61
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Amphenol® LJT and JT Series subminiature cylindrical
connectors are qualified to MIL-DTL-38999*, Series I
and II respectively. These con nectors were developed
to meet the needs of the aerospace industry, and
provided the impetus for development of the
MIL-C-38999 specifications, which has been
superseded by MIL-DTL-38999. Meeting or exceeding
MIL-DTL-38999 requirements, Amphenol® JT/LJT
connectors feature:
MIL-DTL-38999, Series II JT
MIL-DTL-38999, Series I LJT
Components
Shell components are impact extruded or machined bar stock
aluminum. Standard plating on shell com ponents is cadmium over
nickel. Many nishes are optional (see “Specications” page 19).
Hermetic seal receptacles are available in carbon steel or stainless
steel shells. Dependable 5 key/keyway polarization with bayonet lock
coupling is incorpo rated to aid and assure positive mating.
Insert material is a rigid dielectric with excellent electrical character-
istics, providing durable protec tion for molded-in solder type contacts.
Contrasting letter or number designations are used on insert faces.
A uorinated silicone interfacial seal wafer is fea tured on the mating
face of “crimp type pin” inserts. This assures complete electrical
isolation of pins when connector halves are mated. In addition, a main
joint gasket is installed in the receptacle for moisture sealing between
connector halves. Both features are also available for hermetic
receptacles.
Contacts
Maximum design exibility is built into the JT/LJT Series, with a mini-
mum of 2 to a maximum of 128 circuits per connector in a wide variety
of contact arrangements. Contacts are available in sizes 8, 10, 12, 16,
20, 22, 22D and 22M with standard 50 micro inch minimum gold plating
(100 micro inches optional). All socket contacts are probe proof. Crimp
type rear removable contacts are featured in JT-R and LJT-R
connectors. Solder termination contacts are also available, as well as
PCB, wire wrap, thermocouple, ber optic, coaxial, triaxial and twinax
contact options.
Optional Features
High temperature capability of 392°F is available only in JTS or LJTS
crimp type connectors. High temperature versions feature gold plated
contacts, high temperature shell plating, stainless steel cou pling nut
spring, and epoxy inserts/uorinated sili cone grommet combination.
Standard temperature capability for both solder and crimp is 302°F.
The JTN or LJTN type connectors are available for N2O4resistance
provided they are mated, and un-grommeted rear faces are
suitably protected.
For complete listing and denition of connector types, shell styles and
service classes, see How to Order, pages 62 & 63. For information on
Fail-Safe Lanyard Release style plugs, see pages 94–96.
Features & Benefits
• Lightweight,SpaceSavingDesign
• ContactProtection-100% scoop-proof LJT design prevents
bent pins and short circuits dur ing mating
• QuickPositiveCoupling - 3 point bayonet lock system
• MismatingEliminated- with 5 key/keyway design
• ErrorProofAlternatePositioning - insured by different key/
keyway locations
• EMIShielding - grounding ngers standard in LJT Series;
optional in JT Series
• NineShellSizesandaVarietyofShellStyles
• ContactOptions - size 8, 10, 12, 16, 20, 22M and 22D Crimp,
Solder, PCB, Wire wrap, Coax, Twinax, Triax, Thermocouple,
Fiber Optic and Fil ter
• FixedSolderContacts - Amphenol MIL-DTL-38999 Series I
LJT and II JT, are available in solder versions as both
Commercial and Military qualied to MIL-DTL-27599
• Hermetic- air leakage limited to 1 X 10-7 cm3 per second
optional
• “Breakaway”LanyardReleaseStyle- available in LJT plugs.
Provides quick disconnect of the connector plug and receptacle
with axial pull on the lanyard. See pages 94-96.
• InventorySupportCommonality - uses stan dard
MIL-DTL-38999 contacts, insert arrangements and
application tools.
• RoHS Compliant Product Available -
Consult Amphenol Aerospace Operations.
Where proof of high reliability and lot control is required, MS approved
equivalents to most propri etary JT and LJT connectors are available.
* MIL-DTL-38999 Series I supersedes MIL-C-38999 Series I.
MIL-DTL-38999 Series II supersedes MIL-C-38999 Series II.
MIL-DTL-38999
Series I LJT
MIL-DTL-38999
Series II JT
62 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
Connector Type
Series I II
Shell Style Service Class Shell Size-
Insert Arrangement
Contact
Type
Alternate
Position
Strain Relief/Finish
Variation Suffix
LJT JT 00 RT 9-35 P B SR (014)
Series I Series II Designates
JT Standard Junior Tri-Lock
LJT Long Junior Tri-Lock
LJTS JTS High temperature connector
LJTN JTN Chemical and fuel resistant
JTL Miniature mounting dimensions
JTLN Miniature mounting dimensions–Chemical resistant
JTLS Miniature mounting dimensions– High temperature
LJTPQ JTPQ Back panel mounted wall mounting receptacle
LJTP JTP Back panel mounted box mounting receptacle
LJTPN JTPN Back panel mounted–Chemical resistant
LJTPS JTPS Back panel mounted–High temperature
JTG Plug with grounding ngers*
JTNG Plug with grounding ngers* –Chemical resistant
Easy Steps to build a commercial part number... Series I and II
1. 2. 3. 4. 5. 6. 7.
Step 1. Select a Connector Type
Connector
Type Shell Style Service Class Shell Size-
Insert Arrg. Contact Type Alternate
Position
Special
Variations
JT
1. 2. 3. 4. 5. 6. 7.
Commercial
JT
JTS
JTN
LJT
LJTS
LJTN
JTL
JTLN
JTLS
JTPQ
JTP
JTPN
JTPS
LJTPQ
LJTP
LJTPN
LJTPS
JTG
JTNG
Designates
00 00 Wall mount receptacle (Hermetic option)
01 Line mount receptacle
(Non-hermetic)
02 02 Box mount receptacle
(Hermetic Option except for LJT)
06 06 Straight plug (Non-hermetic)
07 07 Jam nut receptacle (Hermetic Option)
08 08 90 degree plug (Non-hermetic)
ISolder mount receptacle (hermetic)
Step 2. Select a Shell Style
Connector Type Shell Style Service Class Shell Size-
Insert Arrg. Contact Type Alternate
Position
Special
Variations
00
1. 2. 3. 4. 5. 6. 7.
Wall
Mounting
Receptacle
Line
Receptacle
Jam
Nut
Receptacle
Straight
Plug
Solder
Mounting
Receptacle
Lanyard
Release
Plug
Wall
Mounting
Receptacle
Box
Mounting
Receptacle
Straight
Plug
Jam Nut
Receptacle
90° Plug
Solder
Mounting
Receptacle
Series I LJT Series II JT
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
*Grounding ngers standard on all LJT plugs
How to Order (Commercial)
(See pages
94-96 for
ordering)
63
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Series I LJTSeries II JT
Step 3. Select a Service Class
JT JTS JTN JTG
JTNG
LJTS LJT Solder Contacts/Connectors
P P P Potting applications: These connectors are supplied with a potting boot. All shells
are designed with integral features to retain potting boots.
A A A General Applications (JT only molded in solder type contacts)
A (SR) Threaded rear design with strain relief†
C C Pressurized applications
C (SR) Threaded rear design with strain relief.†
H H H Hermetic applications- Fused compression glass sealed inserts. Leakage rate less
than .01 micron cu. ft./hr. (1 x 10-7 cc/sec.) at 15 psi differential.
Y Y Y Y Same as “H” with interfacial seal.
T T MIL-DTL-27599 applications-general duty, pressurized (receptacle only) (LJT only
molded in solder type contacts)
JT
JTN
JTG
JTNG
JTPQ
LJT
JTPQ
LJTPQ
JTS JTLS JTL
JTLN
LJTP
LJTS JTPS
LJTPS
Crimp Contacts/Connectors
RP RP RP RP Potting crimp applications. Supplied with spacer grommet and potting boot.††
RE RE RE RE RE RE Environmental crimp applications. Supplied with a grommet and compression nut.†
Can be supplied with strain relief integral with compression nut “RE(SR)”.
RT RT RT RT RT Environmental applications. Supplied without rear accessories. Design provides
serrations on rear threads of shells.
Connector
Type
Shell Style Service
Class
Shell Size-
Insert Arrg.
Contact Type Alternate
Position
Special
Variations
RX
1. 2. 3. 4. 5. 6. 7.
Step 4. Select a Shell Size &
Insert Arrangement see page 6-9 Connector
Type
Shell Style Service Class Shell Size-
Insert Arrg.
Contact Type Alternate
Position
Special
Variations
22-2
1. 2. 3. 4. 5. 6. 7.
Step 5. Select a Contact Type
Designates
PPin Contacts
SSocket Contacts
Connector
Type
Shell Style Service Class Shell Size-
Insert Arrg. Contact
Type
Alternate
Position
Special
Variations
P
1. 2. 3. 4. 5. 6. 7.
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
First number represents Shell Size,
second number is the Insert Arrangement.
† Not applicable to box mounting style or LJT Series I.
†† Not applicable to box mounting style.
How to Order (Commercial)
64 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
ROTATION
LETTERS
NORMAL
BADC
AB
5° LJT REF
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
ROTATION
LETTERS
NORMAL
BADC
AB
10˚ JT REF
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
“A” designates Alternate keying
connector assembly. Other basic
alternate keys are “B”, “C” and “D”.
No letter required for normal rotation
(no rotation) position.
A plug with a given rotation letter
will mate with a receptacle with the
same rotation letter. The AB angle
for a given connec tor is the same
whether it contains pins or sockets.
Only the master key/keyway rotates
in the shell, and the minor keys are
xed.
AB angles shown are viewed from
the front face of the connec tor, a
receptacle is shown below. The
angles for the plug are exactly the
same except the direction of rotation
is opposite of that shown for the
receptacle.
The “N” designation is not referenced in
part number, it is omitted.
Step 6. Select an
Alternate Keying Position
Connector Type Shell Style Service Class Shell Size
Insert Arrg.
Contact Type Alternate
Position
Special
Variations
A
1. 2. 3. 4. 5. 6. 7.
Step 7. Select a Strain
Relief Option or Finish
Variation Sufx
Connector
Type
Shell Style Service Class Shell Size-
Insert Arrg.
Contact Type Alternate
Position Special
Variations
( )
1. 2. 3. 4. 5. 6. 7.
Strain Relief Options: “SR” designates a strain
relief clamp. Strain reliefs are available only on
Service Class “A”, “C” and “RE” (see step 3.
Service Class)
Finish Variation Sufx: See nish variations
available in table to your right.
Finish Military
Finish Data
Finish
Suffix
Finish Plus
“SR” Suffix
Cadmium plated nickel base
175°C A(SR)
Olive drab cadmium plate
nickel base 175°C B(014) (386)
Electroless nickel 200°C F (023) (424)
Electroless nickel, space
compatible 200°C (453) (467)
Anodic coating (Alumilite)
200°C C(005) (300)
Chromate treated (Iridite
14-2) 125°C (011) (344)
Passivated steel 200°C E - -
Nickel-PTFE 175°C (038)
AB ANGLE OF ROTATION (Degrees)
Shell Size Normal A B C D
995° 77° - - 113°
11 95° 81° 67° 123° 109°
13 95° 75° 63° 127° 115°
15 95° 74° 61° 129° 116°
17 95° 77° 65° 125° 113°
19 95° 77° 65° 125° 113°
21 95° 77° 65° 125° 113°
23 95° 80° 69° 121° 110°
25 95° 80° 69° 121° 110°
LJT Key/Keyway Rotation
AB ANGLE OF ROTATION (Degrees)
Shell Size Normal A B C D
8100° 82° - - 118°
10 100° 86° 72° 128° 114°
12 100° 80° 68° 132° 120°
14 100° 79° 66° 134° 121°
16 100° 82° 70° 130° 118°
18 100° 82° 70° 130° 118°
20 100° 82° 70° 130° 118°
22 100° 85° 74° 126° 115°
24 100° 85° 74° 126° 115°
JT Key/Keyway Rotation
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Commercial)
65
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIGH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
MIL-DTL-38999
MS27472 Crimp Wall Mount Receptacle
MS27497 Crimp Wall Mount Receptacle (Back Panel
Mounting)
MS27499 Crimp Box Mounting Receptacle
MS27513 Crimp Box Mounting Receptacle with grommet
MS27508 Crimp Box Mounting Receptacle (Back Panel
Mounting)
MS27473 Crimp Straight Plug
MS27484 Crimp Straight Plug with Grounding Fingers
MS27474 Crimp Jam Nut Receptacle
MS27500 Crimp 90° plug
MS27475 Hermetic Wall Mounting Receptacle
MS27476 Hermetic Box Mounting Receptacle
MS27477 Hermetic Jam Nut Receptacle
MS27478 Hermetic Solder Mounting Receptacle
MIL-DTL-27599
MS27334 Solder Wall Mount Receptacle
MS27335 Solder Box Mounting Receptacle
MS27336 Solder Straight Plug
MS27337 Solder Jam Mounting Receptacle
MIL-DTL-38999
MS27466 Crimp Wall Mount Receptacle
MS27656 Crimp Wall Mount Receptacle (Back Panel
Mounting)
MS27496 Crimp Box Mounting Receptacle
MS27505 Crimp Box Mounting Receptacle (Back Panel
Mounting)
MS27467 Crimp Straight Plug
MS27468 Crimp Jam Nut Receptacle
MS27469 Hermetic Wall Mounting Receptacle
MS27470 Hermetic Jam Nut Receptacle
MS27471 Hermetic Solder Mounting Receptacle
MIL-DTL-27599
MS20026 Solder Wall Mounting Receptacle
MS20027 Solder Line Receptacle
MS20028 Solder Straight Plug
MS20029 Solder Jam Nut Receptacle
MS Number Service Class Shell Size Finish Insert
Arrangement
Contact Style
(P or S)
Alternate Keying
Position
MS27473 E 14 A 18 P A
Easy Steps to build a Military part number... Series I and II
1. 2. 3. 4. 5. 6. 7.
Step 1. Choose your Military Connector Type
Military
1. 2. 3. 4. 5. 6. 7.
MS Number Service Class Shell Size Finish Insert
Arrangement
Contact Style
(P or S)
Alternate
Position
MS27473
Series II JT Series I LJT
Step 2. Select a Military Service Class
Military Service Class
EEnvironmental crimp applications. Supplied with a grommet and compression nut.† Can be supplied with strain relief integral
with compression nut “RE(SR)”. (JT Series only). Box Mount versions using spacer grommets are not environmental.
PPotting crimp applications. Supplied with spacer grommet and potting boot.††
TEnvironmental applications. Supplied without rear accessories. Design provides serrations on rear threads of shells.
(Not applicable to solder type or hermetics)
YHermetically interfacial seal
1. 2. 3. 4. 5. 6. 7.
MS Number Service
Class
Shell Size Finish Insert
Arrangement
Contact Style
(P or S)
Alternate
Position
E
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Military)
† Not applicable to box mounting style or LJT Series I.
†† Not applicable to box mounting style.
66 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
Finish Military
Finish Data
Finish
Sufx
Finish Plus
“SR” Sufx
Cadmium plated nickel
base 175°C A(SR)
Olive drab cadmium plate
nickel base 175°C B(014) (386)
Electroless nickel 200°C F(023) (424)
Electroless nickel, space
compatible 200°C (453) (467)
Anodic coating (Alumilite)
200°C C(005) (300)
Chromate treated (Iridite
14-2) 125°C (011) (344)
Passivated steel 200°C E- -
Nickel-PTFE 175°C (038)
Step 3 & 5. Select a
Shell Size and Insert
Arrangement from
Pages 6-9
1. 2. 3. 4. 5. 6. 7.
MS Number Service Class Shell Size 4. Finish Insert
Arrangement
Contact Style
(P or S)
Alternate
Position
14 18
Shell Size & Insert Arrangement are on pages 6-9. First number
represents Shell Size, second number is the Insert Arrangement. Place
Shell Size in box 3 and Insert Arrangement in box 5.
Step 4. Select a Military Finish
1. 2. 3. 4. 5. 6. 7.
MS Number Service Class Shell Size Finish Insert
Arrangement
Contact Style
(P or S)
Alternate
Position
A
Step 6. Select a Military Contact Type
Designates
PPin Contacts
SSocket Contacts
1. 2. 3. 4. 5. 6. 7.
MS Number Service Class Shell Size Finish Insert
Arrangement Contact Style
(P or S)
Alternate
Position
P
Step 7. Select an
Alternate Keying Position
See page 64 for information, No letter required
for normal position
1. 2. 3. 4. 5. 6. 7.
MS Number Service Class Shell Size Finish Insert
Arrangement
Contact Style
(P or S) Alternate
Position
A
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
How to Order (Military)
6Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
MIL-DTL-
27599 Hermetics Contact Size
JT II LJT I TV III III JT/LJT
Solder
Crimp Class
H
Class
Y
TV* Service
Rating
Total
Contacts
23
HD
22D 22M 22 20 16 12 12
(Coax)
10
(Power)
8
(Coax)
8††
(Twinax)
7-D2 M 2 2
7-D3 M 3 3
7-D4 M 4 4
8-2nPM 2 2
8-3nX NA P P M 3 3
9-3nX
9-5★nGrounded 1 1
8-6X X P P M 6 6
9-6X X P P
9-7nXM 7 7
9-9nN 9 9
9-22nXI 2 2
8-35 X P P M 6 6
9-35 9-35 A35 X P P P
8-44 X P P M 4 4
9-44 X
9-94n✦M 2 2
8-97nXM 4 2 2
8-98 S X P P I 3 3
9-98 9-98 A98 XXP P P
11-2★11-2★B2 X P** I 2 2
10-43I 4 4
11-411-4XS/2
10-5X X P P I 5 5
11-511-5B5XXP
11-6nSI 6 6
10-13 X X P/S P/S M 13 13
11-13 X X P/S P/S
11-19nN 19 19
10-35 X P/S P/S M 13 13
11-35 11-35 B35 X P/S P/S P
11-54nX✦II 4 4
10-98 X X P/S P/S I 6 6
11-98 11-98 B98 XXP/S P/S P
10-99 X P P I 7 7
11-99 11-99 B99 PX P
12-3X X ✦P P II 3 3
13-3nP
12-4X X P P I 4 4
13-4★13-4★C4XXP P P
12-8X X P P I 8 8
13-813-8C8XXP P P
13-13nI, Fiber
Optic 4 2** 2
12-22 X P/S P/S M 22 22
13-22 X X P/S P/S
13-26n2 M 8 2 6
13-32nN 32 32
12-35 X P/S P/S M 22 22
13-35 13-35 C35 X P/S P/S P
13-63n✦l 4 2 2
12-98 X X P/S P/S I 10 10
13-98 13-98 C98 XXP/S P/S P
14-4n2I 4 4
15-4n15-4n2✦
14-5X X P P II 5 5
15-5★15-5★D5XXP P P
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identication Chart
Series Series Series Military
X Completely tooled.
• Majority of tooling is completed (contact Amphenol Aerospace for availability).
✦ Not tooled for 02-R.
P Available with Pin contacts only
S Available with Socket contacts only
P/S Available with Pin contacts or Socket contacts
★ Ground plane proprietary option available. Arrg. 9-5 is exclusively
ground plane type.
n Not Mil-Qualied.
✧ 21-75 is Mil-Qualied with twinax contacts only.
Note: MS connector 21-75 is supplied with size 8 twinax.
Commercial connector 21-75 is supplied with size 8 coax.
HD designates High Density 38999 Series III insert patterns which use
size 23 contacts only. Not rated over 175°C.
* Hermetic inserts - solder termination standard. (Contact Amphenol
Aerospace for optional PCB or eyelet termination).
** Two size 16 contacts dedicated to ber optics. See the Fiber Optic
section for more information.
*** For use in MIL-STD-1760 applications (see pages 43 & 44).
† For RG 180/U and RG 195/U cables only.
†† Size 8 Coax and Twinax are interchangeable.
(2) Not Tooled for RP or 02RE
(3) Pin inserts only, not tooled for RP or 02RE (Consult Amphenol
Aerospace for avail.)
(5) MS Connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specied by customer.
7
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identication Chart
MIL-DTL-
27599 Hermetics Contact Size
JT II LJT I TV III III JT/LJT
Solder
Crimp Class
H
Class
Y
TV* Service
Rating
Total
Contacts
23
HD
22D 22M 22 20 16 12 12
(Coax)
10
(Power)
8
(Coax)
8††
(Twinax)
14-15 X X P P I 15 14 1
15-15 15-15 D15 XXP/S P/S PI 15 14 1
14-18 XX P/S P/S I 18 18
15-18 15-18 D18 XXP/S P/S P
14-19nXXI 19 19
15-19 15-19 D19 XP P P
14-35 X P P M 37 37
15-35 15-35 D35 XP/S P/S P
14-37 XX P P M 37 37
15-37 XXP P
15-55nN55 55
14-68n2P P 1 8 8
15-68nX3
14-97nX P P I 12 8 4
15-97 15-97 D97 XXP P P
17-217-2E2X✦M 39 38 1
16-6XP P I 6 6
17-617-6E6XP P P
16-8XX P P II 8 8
17-8★17-8★E8XXP/S P/S P
16-13n2I 13 13
17-13n2
17-22n17-22★n✦Coax 4 2 2
17-25n2M 24 22 2
16-26 XX P/S P/S I 26 26
17-26 17-26 E26 XXP/S P/S P
16-35 X P P M 55 55
17-35 17-35 E35 XXP P P
16-42 XM 42 42
17-42nP
17-52nX✦M 2 2
16-55 XX P/S P/S M 55 55
17-55 XXP/S P/S
17-60nX I/Coax 10 8 2
17-73nN73 73
16-99 XX P P I 23 21 2
17-99 17-99 E99 XXP P
19-ADnX✦Inst. 17 16 1
18-11 XX P P II 11 11
19-11★19-11★F11 XXP P P
19-18 19-18 F18 22M 18 14 4
18-28 X XI 28 26 2
19-28n19-28 F28 XPX
18-30 XXI 30 29 1
19-30nXP
19-31nXM 15 12 1 2
18-32 XX P/S P/S I 32 32
19-32 19-32 F32 XXP/S P/S P
18-35 X P P M 66 66
19-35 19-35 F35 XP P P
18-53 XXM 53 53
19-53nP
18-66 XX P P M 66 66
19-66 X P P
19-67nX3 S S M 67 67
18-68n2I 18 18
19-68n19-68 3S
18-96n2I 9 9
19-88nN88 88
20-1X P P M 79 79
21-1X P/S P/S
Series Series Series Military
8Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
MIL-DTL-
27599 Hermetics Contact Size
JT II LJT I TV III III JT/LJT
Solder
Crimp H Y TV* Service
Rating
Total
Contacts
23
HD
22D 22M 22 20 16 12 12
(Coax)
10
(Power)
8
(Coax)
8††
(Twinax)
20-2XM 65 65
21-2nX
20-11n3I 11 11
21-11★21-11★G11 X
20-16 X X P/S P/S II 16 16
21-16★21-16★G16 XXP P P
21-25nI 25 25
21-27nXI 27 27
21-29nXI 27 19 4 4
20-35 X P P M 79 79
21-35 21-35 G35 XP/S P/S P
20-39 X X P P I 39 37 2
21-39 21-39 G39 XXP P P
20-41 X X P P I 41 41
21-41 21-41 G41 XXP/S P/S P
21-75★21-75★✧ G75 2XNM4 4 (4)
21-79n21-79n2XII 19 17 2 (5)
21-121nN 121 121
22-1X P/S P/S M 100 100
23-1X P P
22-2X X P P M 85 85
23-2XXP P
23-6★n23-6★nP M 6 6
22-14n2✦I 14 14
23-14n23-14n2✦
22-21 X X P P II 21 21
23-21★23-21★H21 XXP P P
22-32 X X P P I 32 32
23-32nXP
23-34nXI 34 34
22-35 XP/S P/S M 100 100
23-35 23-35 H35 X P P P
22-53nPI 53 53
23-53 23-53 H53 XX P/S P/S P
23-54 nXM 53 40 9 4
22-55 X X P P I 55 55
23-55 23-55 H55 XP
23-97nXII 16 16
23-99nXII 11 11
23-151 nN 151 151
24-1X P P M 128 128
25-1X P P
24-2XM 100 100
25-2X
24-4X P P I 56 48 8
25-425-4J4XP
25-7n25-7J7XMTwinax 99 97 2
25-8★J8✦Twinax 8 8
25-11*** J11 2✦N 11 2 9
25-17n✦M 42 36 6
24-19nX P P I 19 19
25-19★25-19★J19 XP
25-20n25-20*** J20 2✦N 30 10 13 4 3
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identication Chart
X Completely tooled.
• Majority of tooling is completed (contact Amphenol Aerospace for availability).
✦ Not tooled for 02-R.
P Available with Pin contacts only
S Available with Socket contacts only
P/S Available with Pin contacts or Socket contacts
★ Ground plane proprietary option available. Arrg. 9-5, 26-62 is exclusively
ground plane type.
n Not Mil-Qualied.
✧ 21-75 is Mil-Qualied with twinax contacts only.
* Hermetic inserts - solder termination standard. (Contact Amphenol
Aerospace for optional PCB or eyelet termination).
HD designates High Density 38999 Series III insert patterns which use
size 23 contacts only. Not rated over 175°C.
** Two size 16 contacts dedicated to ber optics. See the Fiber Optic
Section for more information.
*** For use in MIL-STD-1760 applications (see pages 43 & 44).
† For RG 180/U and RG 195/U cables only.
†† Size 8 Coax and Twinax are interchangeable.
(2) Not Tooled for RP or 02RE
(3) Pin inserts only, not tooled for RP or 02RE (Consult Amphenol for avail.)
(4) MS connector 21-75 is supplied with size 8 twinax.
Commercial connector 21-75 is supplied with size 8 coax.
(5) MS Connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specied by customer.
Series Series Series Military
9
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
(Insert arrangements requiring non-standard shells or larger contacts)
X Completely tooled.
• Majority of tooling is completed (contact
Amphenol Aerospace for availability).
✦ Not tooled for 02-R.
P Pin inserts only (contact Amphenol Aerospace
for socket availability).
★ Ground plane proprietary option available.
Arrangement 9-5, 25-62 is exclusively ground
plane type.
n Not Mil-Qualied.
* Hermetic inserts - solder termination standard.
(Contact Amphenol Aerospace for optional PCB
or eyelet termination).
** Two size 16 contacts dedicated to ber optics.
See the Fiber Optic section for more information.
*** For use in MIL-STD-1760 applications
(pgs. 43 & 44).
† For RG 180/U and RG 195/U cables only.
†† Size 8 Coax and Twinax are interchangeable.
Note: 25L-3 and 25L-7 require longer shells.
Select Non-Standard Shell Size
Contact Size
Shell Size-
Insert Arrg.
Crimp Hermetics* Service
Rating
Total
Contacts
Comments 22D 20 16 12
9-2X I 2 Formerly Pyle 2
15-4X II 4Formerly Pyle 4
15-25 XM25 Formerly Pyle 22 3
17-20 XM20 Formerly Pyle 16 4
21-12 X I 12 Formerly Pyle 3 9
21-21 X M/Inst. 41 Improved sealing 32 9
21-99 XM 16 Formerly Pyle 5 11
25-92 XM 101 Formerly Pyle 92 9
25-97 XM42 Formerly Pyle 26 3 13
Contact Size
Shell Size-
Insert Arrg.
Crimp Hermetics* Service
Rating
Total
Contacts
22D 20 8 4 0
25-16 XM 8 6 2
25L-3X II 3 12
25L-7X II 7 7
33-3X II 3 12
33-5X II 5 5
33-6X II 624
37-5X II 4 4
Select Shell Size - Special Insert Arrangement
(Not Mil-Spec Qualied)
MIL-DTL-
27599 Hermetics Contact Size
JT II LJT I TV III III JT/LJT
Solder Crimp H Y TV* Service
Rating
Total
Contacts
23
HD
22D 22M 22 20 16 12 12
(Coax)
10
(Power)
8
(Coax)
8††
(Twinax
8
Quadrax
24-24 X P P I 24 12 12
25-24★25-24★J24 XP P
25-26n★ ✦ I 25 16 54
24-29 XI 29 29
25-29★25-29★J29 XX
24-35 X P P New 128 128
25-35 25-35 J35 XP P PM
24-37 XI 37 37
25-37★25-37★J37 X
24-43n3I 43 23 20
25-43 25-43 J43 X 2 ✦
25-46 25-46 J46 2✦I 46 40 4 2
24-61 X X P P I 61 61
25-61 25-61 J61 XXP P P
25-62n★X✦I 12 8 4
25-90 ✦I 46 40 4 2
25-187nN187 187
25-F4nXM/I 66 49 13 4
TV Series III
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Availability and Identication Chart
HD designates High Density 38999 Series III insert patterns which use size 23 contacts only. Not rated over 175 °C
X Completely tooled.
✦ Not tooled for 02-R.
P Pin inserts only (contact Amphenol Aerospace for socket availability).
★ Ground plane proprietary option available. Arrg. 9-5, 25-62 is exclusively ground plane type.
n Not Mil-Qualied.
Series Series Series Military
- Special Insert Arrangement
10 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
Front face of pin inserts illustrated
1
6
11
17
30
A
B
C
D
E
F
A
B
C
DE
F
G
H
A
D
C
B
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
A
B
C
1
2
3
4
56
1
2
3
4
5
67
A
B
51
6
4
3
2
1
2
3
4
A
B
C
D
AB
A
BC
D
A
B
C
D
E
F
12
3
4
5
6
7
8
9
10
11
12
13
12
3
4
5
6
7
8
9
10
11
1213
A
B
C
D
EF
A
B
C
D
E
F
G
A
B
C
A
B
C
D
A
B
C
D
E
F
G
H
22
1
20
1
21
22
AB
C
D
E
F
G
H
JK
A
B
CD
E
A
BC
D
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
A
B
C
D
E
F
G
H
J
K
L
MN
P
R
S
TU
AB
C
D
E
FG
H
J
K
L
M
NP
R
S
T
UV
1
21
31
AB
C
D
E
F
G
H
J
K
L
M
1
11
21
31
A
B
C
D
E
F
GH
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
A
B
C
D
E
Shell Size &
Insert Arrg. for:
Series II JT 8-2 8-3 8-6 8-35 8-44 8-97 8-98
Series I LJT 9-3 9-6 9-7 9-22 9-35 9-44 9-98
Series III TV 7-D2 7-D3 7-D4 9-5 9-9 HD 9-35 9-94 9-98
Service Rating M M M M M Grounded M M N I M M M M I
Number of Contacts 2 3 4 2 3 1 6 7 9 2 6 4 2 2 2 3
Contact Size 22D 22D 22D 20 20 8 Twinax 22M 22M 23 20 22D 22 20 22M 20 20
A
B
Shell Size &
Insert Arrg. for:
Series II JT 10-4 10-5 10-13 10-35 10-98 10-99 12-3
Series I LJT 11-2 11-4 11-5 11-6 11-13 11-35 11-98 11-99 13-3
Series III TV 11-2 11-4 11-5 11-19 HD 11-35 11-54 11-98 11-99
Service Rating I I I I M NMII I I II
Number of Contacts 2 4 5 6 13 19 13 46 7 3
Contact Size 16 20 20 20 22M 23 22D 22D 20 20 16
Shell Size &
Insert Arrg. for:
Series II JT 12-4 12-8 12-22 12-35 12-98 14-4 14-5
Series I LJT 13-4 13-8 13-22 13-35 13-98 15-4 15-5
Series III TV 13-4 13-8 13-26 13-32 HD 13-35 13-63 13-98 15-4 15-5
Service Rating I I M M N M I IIII
Number of Contacts 4 8 22 6 2 32 22 2210 45
Contact Size 16 20 22M 22D 12 23 22D 16 12 20 12 16
Shell Size &
Insert Arrg. for:
Series II JT 14-15 14-18 14-19 14-35 14-37 14-68 14-97
Series I LJT 15-15 15-18 15-19 15-35 15-37 15-68 15-97
Series III TV 15-15 15-18 15-19 15-35 15-55 HD 15-97
Service Rating II I M M NI I
Number of Contacts 14 1 18 19 37 37 55 8 84
Contact Size 20 16 20 20 22D 22M 23 16 20 16
Shell Size &
Insert Arrg. for:
Series II JT 16-6 16-8 16-13
Series I LJT 17-2 17-6 17-8 17-13 17-22 17-25
Series III TV 17-2 17-6 17-8 17-22
Service Rating M I II I Coax M
Number of Contacts 38 1 6 813 2 2 22 2
Contact Size 22D 8 Twinax 12 16 16 12 Coax 8 Coax 22D 8 Coax
A
B
D
C
A
B
C
D
E
F
G
H
J
K
L
NM
12
3
4
5
6
7
8
9
10
11 12 13 14
15 16
17
18
19
20
21
22
23
24
BA
A
B
C
D
82
1
9
7
3
54
6
12
3
4
5
6
7
8
9
10 17
16
19
18
15
14
13
12
11
18
29
32
1
39
16
2417 3125
3932
46
5247
40
5553
10
41
HD: High Density HD38999 (use size 23 contacts only)
A
C
D
E
FB
BA
B
C
AA
B
C
D
11
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
STU
V
W
X
Y
Z
ab
c
Front face of pin inserts illustrated
1
3
4
9
10
16
17
24
25
31
32
39
40
47
46
52
53
55
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
STU
V
W
X
Y
Z
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Shell Size &
Insert Arrg. for:
Series II JT 16-26 16-35 16-42 16-55
Series I LJT 17-26 17-35 17-42 17-55
Series III TV 17-26 17-35 17-52 17-60 17-73 HD
Service Rating IMMMMI/Coax N
Number of Contacts 26 55 42 255 8 2 73
Contact Size 20 22D 22 8 Twinax 22M 22D 8 Coax 23
Shell Size &
Insert Arrg. for:
Series II JT 16-99 18-11 18-28 18-30
Series I LJT 17-99 19-11 19-18 19-28 19-30
Series III TV 17-99 19-11 19-18 18-28
Service Rating I II M M I
Number of Contacts 21 2 11 14 4 26 2 29 1
Contact Size 20 16 16 22D 8 Twinax 20 1620 16
Shell Size &
Insert Arrg. for:
Series II JT 18-32 18-35 18-53 18-66
Series I LJT 19-32 19-35 19-53 19-66 19-67
Series III TV 19-31 19-32 19-35
Service Rating M 1 M MM M
Number of Contacts 2 1 12 32 66 53 66 67
Contact Size 8 Coax 12 22D 20 22D 22 22M 22M
1
21
31
41
51
61
71
79
11
1
31
21
11
41
51
61
65
Shell Size &
Insert Arrg. for:
Series II JT 18-68 18-96 20-1 20-2
Series I LJT 19-68 21-1 21-2
Series III TV 19-88 HD 19-AD
Service Rating I N I Inst. M II
Number of Contacts 18 88 9 16 1 79 65
Contact Size 16 23 12 20 8 Twinax 22M 22
A
B
C
D
E
F
G
H
J
K
L
A
B
C
D
E
F
G
H
R
J
K
L
M
N
P
S
T
U
V
W
X
Y
Z
a
b
c
d
e
A
B
C
E
K
M
N
R
S
U
V
W
g
h
f
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
j
1
2
3
4
9
10
16
17
24
25
33
34
42
43
50
51
57
58
63
64
66
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
A
B
C
D
E
F
G
H
J
K
L
M
N
P
RS
TU
V
W
X
Y
Z
a
b
c
d
e
gf
1
3
4
9
10
16
17
24
25
34
35
43
44
51
52
58
59
64
65
67
A
BL
CK
DJ
EH
FG R
U
M
TN
SP
A
BH
C
D
F
E
GJ
1
41
51
52
53
31
11
21
1
2
3
4
9
10
24
16
17 25
33
34
42
43
50
51
57
58
63
64
66
1
21
42
41
31
11
1
3
4
9
10
16
17
24 31
25
32
39
40
46
47
52
53
55
A
B
1
5
28
93
10
7
64
1
2
15 314
13
12
4
5
11 8
710
16
89
A
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
12
7
3
815
24
16
25
33
42
50
59
67
72 73
71
66
58
49
41
32
1
88
84
73
55
31
30
HD: High Density HD38999
(use size 23 contacts only)
12 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
12
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24
23
25
26
27
1
11
21
31
41
51
61 71
79
Front face of pin inserts illustrated
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
UVW
XYZ
a
b
c
d
e
f
g
h
i
j
k
m
n
p
q
r
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
VW
XY
Z
a
b
c
d
e
f
g
h
i
j
k
m
n
p
q
r
s
t
A
BC
D
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
ST
UV
A
B
C
D
E
F
A
BK
CJ LP
MN
DH
EG
F
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
Shell Size &
Insert Arrg. for:
Series II JT 20-11 20-16
Series I LJT 21-11 21-16 21-25 21-27
Series III TV 21-11 21-16 21-29
Service Rating I II I I I
Number of Contacts 11 16 25 27 19 4 4
Contact Size 12 16 20 20 20 16 12
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
A
B
C
D
E
F
G
HJ
K
L
M
N
P
RS
T
U
V
W
X
Y
Z
a
b
c
d
Shell Size &
Insert Arrg. for:
Series II JT 20-35 20-39 20-41
Series I LJT 21-35 21-39 21-41 21-75 21-79
Series III TV 21-35 21-39 21-41 21-75 21-79
Service Rating M 1 I N II
Number of Contacts 79 37 2 41 4 17 (See Note)
Contact Size 22D 20 16 20 (See Note) 22D
1
2
3
4
5
6
7
8
15
16
24
25
34
35
45
46
55
56
66
67
76
77
85
86
93
94
95
96
97
98
99
100
1
4
5
11
12
19
20
28
29
38
39
47
48
57
58
66
67
74
75
81
82
85
HD: High Density HD38999 (use size 23 contacts only)
Note: MS connector 21-75 is supplied with four size 8 twinax contacts.
Commercial connector 21-75 is supplied with four size 8 coax contacts.
MS connector 21-79 has provision for two size 8 coax contacts.
Coax contacts are not supplied unless specied by customers.
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
A
B
C
D
E
F
G
H
J
K
L
A
B
C
D
E
F
G
H
J
K
L
M
N
PR
S
Shell Size &
Insert Arrg. for:
Series II JT 22-1 22-2 22-14
Series I LJT 23-1 23-2 23-6 23-14
Series III TV 21-121 HD 23-6
Service Rating NM M M I
Number of Contacts 121 100 85 6 14
Contact Size 23 22M 22 8 Twinax 12
15
613
23
22
14
32
33 43
44 55
56 66
67 78
79 89
90 99
100 108
109 116
117 121
13
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
A
B
C
D
E
F
G
H
J
K
L
MP
R
S
N
T
U
V
W
X
AB
C
D
E
F
G
H
J
K
L
MNPR
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
j
Shell Size &
Insert Arrg. for:
Series II JT 22-21 22-32 22-35
Series I LJT 23-21 23-32 23-34 23-35
Series III TV 23-21 23-35
Service Rating II I I M
Number of Contacts 21 32 34 100
Contact Size 16 20 20 22D
Front face of pin inserts illustrated
Shell Size &
Insert Arrg. for:
Series II JT 22-53 22-55
Series I LJT 23-53 23-55 23-97
Series III TV 23-53 23-54 23-55
Service Rating IMIII
Number of Contacts 53 40 9 4 55 16
Contact Size 20 22D 16 12 20 16
Shell Size &
Insert Arrg. for:
Series II JT 24-1 24-2
Series I LJT 23-99 25-1 25-2
Series III TV 23-151 HD
Service Rating II NMM
Number of Contacts 11 151 128 100
Contact Size 16 23 22M 22
AB
C
D
E
F
G
H
J
K
L
M
N
P
RSTU
VW
X
Y
Z
a
b
c
d
e
f
g
h
km
np
q
r
s
t
AB
u
v
w
x
y
zAB
CC
DD
EE
FF
GG
HH
123
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2223 24 25
2627
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
4344
45 46
47
48
4950
51
52
53
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
TUVW
X
Y
Z
a
b
c
d
e
f
g
h
i
j
k
mn
p
q
r
s
t
v
w
x
y
z
AA BB
CC
u
DD
EE
FF
GG
HH
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
STU
V
W
X
Y
Z
a
b
c
de
f
g
h
j
k
l
1
2
34
5
6
7
8
15
16
24
25
34
35
45
46
55
56
66
67
76
77
85
86
93
94
9596
97
98
99
100
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
A
B
C
D
E
F
G
H
J
K
L
1
7
8
14
24
25
48
58
59
70
71
81
94
104
105
114
115
121
125
35
15
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
1
2
3
19 40 51
73
92
99
100
14
51
1
22 21
12
32
33 44
45 57
58 69
70 82
83 94
95
130
108
140
120
147
131
107
119
141
151
148
HD: High Density HD38999
(use size 23 contacts only)
14 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
14
A
B
C
D
E
F
G
HJ
KL
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
bcd
e
f
g
h
k
m
n
p
qrs
t
u
v
w
AB
C
D
E
FGH
J
K
L
M
NP
R
ST
UV
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
YZ
a
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19 20
21
22
23
24
25
Front face of pin inserts illustrated
A
B
C
D
E
F
G
H
J
K
L
M
N
P
RST
U
V
W
X
Y
Z
a
bc
d
e
f
1
4
7
8
14
15
24
25
35
36
47
48
58
59
70
71
81
82
93
94
104
105
114
115
121
125
128
Shell Size &
Insert Arrg. for:
Series II JT 24-19 24-24
Series I LJT 25-19 25-20 25-24
Series III TV 25-17 25-19 25-20*** 25-24
Service Rating M I N I
Number of Contacts 36 6 19 10 13 3 4 12 12
Contact Size 22D 8 Twinax 12 20 16 8 Twinax 12 Coax 16 12
Shell Size &
Insert Arrg. for:
Series II JT 24-29 24-35 24-37
Series I LJT 25-29 25-35 25-37
Series III TV 25-26 25-29 25-35 25-37
Service Rating I I M I
Number of Contacts 16 5 4 29 128 37
Contact Size 20 12 8 Coax 16 22D 16
(With Matched Impedance)
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
k
m
n
p
q
r
MIL-DTL-38999, Series I LJT, II JT, III TV
Insert Arrangements
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
*** For use in MIL-STD-1760 applications (see pages 43 and 44).
ABC
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Za
bc
d
e
f
g
h
k
m
n
p
q
r
t
u
vw
x
y
z
sJJ
KK
LL
AA
BBCC
DD
EE
FF
GG
HH
1
6
7
15
16
18
19
21
22
24
26
28
29
32
33
41
42
46
53
59
60
64
67
68
72
74
76
78
79
81
82
84
85
93
94
99
25 75
A
B
C
D
E
F
G
H
Shell Size &
Insert Arrg. for:
Series II JT 24-4
Series I LJT 25-4 25-7 25-11
Series III TV 25-4 25-7 25-8 25-11***
Service Rating I M Twinax N
Number of Contacts 48 8 97 2 8 2 9
Contact Size 20 16 22D 8 Twinax 8 Twinax 20 10
15
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
† Coax contacts for RG180/U or RG195/U cable.
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
a
b
c
d
e
f
g
h
k
m
n
p
q
r
s
t
u
v
w
x
y
z
AA
Shell Size &
Insert Arrg. for:
Series II JT 25-43
Series I LJT 25-43 25-46
Series III TV 25-41 25-43 25-46
Service Rating N/Inst. I I
Number of Contacts 22 3 11 2 3 23 20 40 4 2
Contact Size 22D 20 16 12 Coax 8 Twinax 20 16 20 16 8 Coax †
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
XYZ
a
b
c
d
e
f
g
h
k
m
np
q
r
s
tu
v
w
x
Front face of pin inserts illustrated
Shell Size &
Insert Arrg. for:
Series II JT 24-61
Series I LJT 25-61
Series III TV 25-61 25-62 25-90
Service Rating II I
Number of Contacts 61 8 4 40 4 2
Contact Size 20 16 8 20 16 8 Twinax
Ground Plane
Only
A
B
C
D
E
F
G
H
J
KL
M
N
a
P
R
S
T
U
V
W
X
Y
Z
b
c
d
e
fg
h
AA
k
q
m
n
p
r
s
tu
v
w
x
y
z
1
17
18
19
49
35
20
21
22
23
16
15
48
59
60 66 64
65
37 50 51 41 42 43
31
30
38 39 40 29
27
26
25
24
54636261
36
325352
44
55
56
57
46
34
14
13
45
12
11
10
9
8
7
6
5
4
3
2
33
28
47
58
MIL-DTL-38999, Series I LJT, II JT, III TV, HD
Insert Arrangements
DA
CB
18
45
72
63
AB
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
ab
c
d
e
f
g
h
i
j
k
m
n
p
q
r
s
t
uv
w
x
y
z
BB
CC
DD
EE
FF
GG HH
JJ
KK
LL
MM
NN
AA
PP
BP
CN
DM
EL
F
G
H
J
K
A
RY
X S
W
Z
T
UV
de
npqg
ac
b
j
k h
m
st
r
i
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23
Shell Size &
Insert Arrg. for:
Series II JT
Series I LJT
Series III TV 25-F4 25-187 HD
Service Rating Size 22D=M, Balance =I N
Number of Contacts 49 13 4 187
Contact Size 22D 16 12 23
1
411
21
20
12
32
33 45
46 59
60 72
73 86
87 101
102
142
116
155
129
167
143
115
128
177
176
185
184
187
156
168
3
HD: High Density HD38999
(use size 23 contacts only)
16 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
26482
Matrix 2
Dualok
III
SJT
38999
83723 III5015 26500
Pyle
22992
Class L
PCB
Back-
Shells
Options
Others
HD
EMI Filter
Transient
I
II
Crimp Rear
Release
Matrix
Matrix|Pyle
Accessories
Herm/Seal
Aquacon
Fiber
Optics
Contacts
Connectors
Cables
HIGH
SPEED
Amphenol
Aerospace
BA
D
CB
A
3
2
1
13
12
11
4
5
6
7
8
9
10
14
15
16
17
18
19
20
23
22
21
24
25
A
D
C
B
16
1514
13
12
11 10
98
76
5
4
32
1
J
H
G
F
E
K
D
L
C
B
A
M
1
2
3
4
5
6
7
8
910 A
B
C
D
E
F
G
H
J
11 12
13
14
15
16
17
18
19
20
21
22
23 24
25 26
27
28
29
30
31
32
A
J
H
G
FE
D
C
B
M
L
K
S
RP
N
98
100
101
90
79
67
57
46
24
36
13
5
1
4
12 23 35 45 56 66 78 89 97
2
3
99
MA
LB
N
KC
JD
HE
GF
YW
X
aU
ZV
rm
pnks
b
c
deP
R
S
T
j
w
h
g
f
uv
t
Shell Size &
Insert Arrg. for:
Series III TV 9-2 15-4* 15-25 17-20 21-12 21-21
Service Rating I II M M I M/Inst.
Number of Contacts 2 4 22 3 16 4 3 9 32 9
Contact Size 20 16 22D 16 22D 12 20 12 22D 12
Shell Size &
Insert Arrg. for:
Series III TV 21-99 25-92 25-97
Service Rating M M M
Number of Contacts 5 11 92 9 26 3 13
Contact Size 22D 12 22D 16 22D 16 12
Front face of pin inserts illustrated
MIL-DTL-38999, Series I LJT, II JT, III TV
Special Insert Arrangements
NOTE: Some specials shown here were formerly known as Pyle arrangements. Consult Amphenol for how to order information for connectors
with these inserts. For further information on special arrangements consult Amphenol Aerospace, Sidney NY.
* Pyle 15-4 does not mate with Amphenol Tri-Start 15-4 insert.
CONTACT LEGEND 8 10 12 16 20 22 22M 22D 23*
17
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
26482
Matrix 2
II
Dualok
III
SJT
38999
I
83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L
PCB
Back-
Shells
Options
Others
Accessories
Aquacon
HD
EMI Filter
Transient
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
Amphenol
Aerospace
Front face of pin inserts illustrated
CONTACT LEGEND
NOTE: Some specials shown here were formerly known as Pyle
arrangements. Consult Amphenol for how to order information for
connectors with these inserts.
Consult Amphenol Aerospace for longer shell drawings.
A
B
C
D
E
F
G
H
A
B
C
A
B
CD
E
F
G
B
CA
A
B
CD
E
A
B
C
D
E
F
A
B
C
D
840 22D
MIL-DTL-38999, Series III TV
Special Insert Arrangements
Non-Standard Shells or Large Contacts
Shell Size &
Insert Arrg. for:
Series III TV 25-16 25L-3 25L-7
Service Rating MII II
Number of Contacts 6 2 1 2 7
Contact Size 20 4 8 4 8
Shell Size &
Insert Arrg. for:
Series III TV 33-3 33-5 33-6
Service Rating II II II
Number of Contacts 1 2 5 2 4
Contact Size 4 0 4 8 4
Shell Size &
Insert Arrg. for:
Series III TV 37-5
Service Rating II
Number of Contacts 4
Contact Size 0
18 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
AerospaceMIL-DTL-38999, Series I LJT, II JT, III TV, HD
Contact Ratings/ Contact Part Numbers
CONTACT RATING FOR TV III, HD, JT II, LJT I, SJT
*When tested using silver plated wire.
SERVICE RATING**
** Please note that the establishment of electrical safety factors is left entirely in the designer’s hands, since he is in the best position to know
what peak voltage, switching surges, transients, etc. can be expected in a particular circuit.
Service
Rating
Suggested Oper. Voltage
(Sea Level)
Test Voltage
(Sea Level)
Test Voltage
50,000 Ft.
Test Voltage 70,000 Ft Test Voltage 110,000 Ft.
AC (RMS) DC
M 400 500 1300 VRMS 550 VRMS 350 VRMS 200 VRMS
N 300 450 1000 VRMS 400 VRMS 260 VRMS 200 VRMS
I600 850 1800 VRMS 600 VRMS 400 VRMS 200 VRMS
II 900 1250 2300 VRMS 800 VRMS 500 VRMS 200 VRMS
Contact
Size
Test Current (Amps) Maximum
Millivolt
Drop
Crimp*
Maximum Millivolt
Drop
Crimp Hermetic
Solder* Hermetic*
23 5 3 73 20 85
22M 3 2 45 20 60
22D 5 3 73 85
22 5 3 73 20 85
20 7.5 5 55 20 60
16 13 10 49 20 85
12 23 17 42 20 85
10 (Power) 33 NA 33 NA NA
8 (Power) 46 NA 26 NA NA
4 80 NA 23 NA NA
0150 NA 21 NA NA
Contact
Size
Crimp Well Data Solder Well Data
Well
Diameter
Normal
Well
Depth
Well
Diameter
Nominal
Well Depth
23 .0345 ± .0010 .141 .0345 ± .0010 .130
22M .028 ± .001 .141 .029 +.004
– .000
22D .0345 ± .0010 .141 .036 +.004
-.000
.094
22 .0365 ± .0010 .141 .036 +.004
-.000
.094
20 .047 ± .001 .209 .044 +.004
-.004
.125
16 .067 ± .001 .209 .078 +.000
-.004
.141
12 .100 ± .002 .209 .116 +.004
-.002
.141
10 (Power) .137 ± .002 .355 NA NA
8.181 ± .002 .490 NA NA
4.281 ± .002 .490 NA NA
0.453 ± .002 .585 NA NA
MIL-DTL-38999 Series II JT/ Series I LJT/SJT Series CRIMP CONTACTS
Contact Size JT/LJT/SJT
Pins MS No.
JT Socket
MS No.
LJT/SJT Sockets
MS No.
8 (Coax)* M39029/60-367 NA M39029/59-366
8 (Twinax) M39029/90-529** NA M39029/91-530
10 (Power) M39029/58-528 NA M39029/56-527
12 M39029/58-365 M39029/57-359 M39029/56-353
16 M39029/58-364 M39029/57-358 M39029/56-352
MIL-DTL-38999 Series III STANDARD 500 CYCLE CONTACTS
FOR TV AND CTV, P & S
MIL-DTL-38999 Series III 1500 CYCLE CONTACTS FOR CTV, CLASSES H & J
Above part numbers include standard 500 cycle nish designation - gold plating over suitable
underplate in accordance with SAE AS39029. For other nish variations, consult Amphenol Aerospace.
*For use with RG180B/U and RG195A/U cable. For other size 8 coax or optional sizes 12 and
16 coax contacts available for use in Tri-Start connectors, see High Speed Contact section in this
catalog or consult Amphenol Aerospace.
** For use with M17/M176-00002 cable.
† Optional design - see slash sheet MS39029.
For other contact options available for use in Tri-Start
connectors (wire wrap, thermocouple, ber optic),
consult Amphenol.
Contact Size CTV Pins CTV Sockets
Commercial No. Military No. Supersedes Commercial No. Military No. Supersedes
12 10-597072-2X M39029/107-623 –10-597073-2X M39029/106-617 –
16 10-597068-2X M39029/107-622 –10-597069-2X M39029/106-616 –
20 10-597064-2X M39029/107-621 –10-597065-2X M39029/106-615 –
22D 10-597058-3X M39029/107-620 –10-597061-2X M39029/106-614 –
Contact Size TV/CTV Pins TV/CTV Sockets
Military No. Supersedes Military No. Supersedes
8 (Coax)* M39029/60-367 MS27536 M39029/59-366 MS27535
8 (Power) Contact Factory “ “ “
8 (Twinax) M39029/90-529** N/A M39029/91-530 N/A
10 (Power) M39029/58-528 N/A M39029/56-527 N/A
12 M39029/58-365 MS27493-12 M39029/56-353 MS27490-12
16 M39029/58-364 MS27493-16 M39029/56-352 MS27490-16
20 M39029/58-363 MS27493-20 M39029/56-351 MS27490-20
22D M39029/58-360 MS27493-22D M39029/56-348 MS27490-22D
4N/A N/A N/A N/A
0N/A N/A N/A N/A
Contact Size JT/LJT Pins
MS No.
JT Socket
MS No.
LJT/SJT Sockets
MS No.
20 M39029/58-363 M39029/57-357 M39029/56-351
22 M39029/58-362 M39029/57-356 M39029/56-350
22M M39029/58-361 M39029/57-355 M39029/56-349
22D M39029/58-360 M39029/57-354 M39029/56-348
MIL-DTL-38999 Series III
SEALING PLUGS
Contact Size Commercial No. Military No.
8 (Coax) 10-482099-8 N/A
8 (Twinax) T3-4008-59P N/A
8 (Power) 10-405996-83 MS27488-8-3
10 (Power) T3-4010-59P M85049/81-10
12 10-405996-122 MS27488-12-2
16 10-405996-162 MS27488-16-2
20 10-405996-202 MS27488-20-2
22D 10-405996-222 MS27488-22-2
410-405996-43 MS27488-4-3
010-405996-03 MS27488-0-3
19
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
FINISH DATA MIL-DTL-38999, Series I LJT, II JT
Aluminum Shell Components Non-Hermetic
Finish Suffix Indicated Finish
Standard for
JT Types Listed Below
Indicated Finish
Standard for
LJT Types Listed Below
Military Commercial Finish Plus
“SR” Suffix
Cadmium Plated Nickel Base MS (A) – (SR) JT/JTG/JTL/JTP LJT/LJTP
Anodic Coating (Alumilite) MS (C) (005) (300) JTS/JTPS/JTLS LJTPS/LJTS
Chromate Treated (Iridite 14-2) (011) (344) JTN/JTPN/JTLN LJTN/LJTPN
Olive Drab Cadmium Plate Nickel Base MS (B) (014) (386)
Electroless Nickel MS (F) (023) (424)
Nickel-PTFE Durmalon (038)
Hermetic Connectors
Finish Suffix Indicated Finish
Standard for
JT Types Listed Below
Indicated Finish
Standard for
LJT Types Listed Below
Military Commercial
Carbon Steel Shell
Tin Plated Shell and Contacts
JT( )H / JT( )Y
JTL( )H / JTL( )Y
LJT( )Y
LJT( )H
Carbon Steel Shell Tin Plated Shell and
Gold Plated Contacts
MS (D)
Stainless Steel Shell Gold Plated Contacts MS (E) (162) JTS( )Y
JTLS( )Y
LJTS( )Y
MIL-DTL-38999, Series I LJT, II JT, III TV
Thermocouple Contacts/Sealing Plugs/Finishing Data
FINISH DATA MIL-DTL-38999, Tri-Start Series III TV
Aluminum Shell Components Non-Hermetic
Finish Service Class
Military Commercial
Anodic Coating (Non-Conductive) CRX**
Electroless Nickel F (Metal) RF
M (Composite)
Olive Drab Cadmium Plate Nickel Base W (Metal) RW
J (Composite)
Stainless Steel with Nickel Plate (non-rewall) L
Stainless Steel with Nickel Plate (rewall) SRS
Stainless Steel K RK
Durmalon plated T DT
Zinc-Nickel Plated Z DZ
Hermetic Shell Components
Material/Finish Service Class
Military Commercial
Stainless Steel Y Y
Stainless Steel with Nickel Plate N YN
**Add Sufx (005) to part number.
SEALING PLUGS Series II JT/ I LJT
Contact Size Commercial No. Military No.
8 (Coax) 10-482099-8 MS27488-8
8 (Twinax) T3-4008-59P N/A
10 (Power) 10-576225 N/A
12 10-405996-122 MS27488-12-2
16 10-405996-162 MS27488-16-2
20 10-405996-202 MS27488-20-2
22 10-405996-222 MS27488-22-2
22M 10-405996-222 MS27488-22-2
22D 10-405996-222 MS27488-22-2
Contact Size Material JT/LJT Pins JT Sockets LJT Sockets
20
Chromel 10-407862-310 10-407863-310 10-407236-310
Alumel 10-407862-320 10-407863-320 10-407865-320
Iron 10-407862-335 10-407863-335 10-407865-335
Constantan 10-407862-342 10-407863-342 10-407865-342
THERMOCOUPLE CONTACTS Series II JT/ I LJT
Partial Listing. If you do not see the contact for your application, consult Amphenol Aerospace.
Contact
Size
Pins (II JT/I LJT)Sockets (LJT) Material
Spec Number Pyle Number Spec Number Pyle Number
22D M39029/87-472 T3-4022-10P M39029/88-484 T3-4122-10P CHROMEL
22D M39029/87-471 T3-4022-10R M39029/88-483 T3-4122-10R ALUMEL
20 M39029/87-476 T3-4020-10P M39029/88-488 TS-4120-10P CHROMEL
20 M39029/87-475 T3-4020-10R M39029/88-487 T3-4120-10R ALUMEL
16 M39029/87-480 T3-4016-10P M39029/88-492 T3-4116-10P CHROMEL
16 M39029/87-479 T3-4016-10R M39029/88-491 T3-4116-10R ALUMEL
THERMOCOUPLE CONTACTS PYLE VERSION Series II JT/ I LJT
Above part numbers include standard nish designation - gold plating over suitable underplate in
accordance with MIL-DTL-39029. For other nishes, consult Amphenol Aerospace. Note: 22M and
22D contacts are interchangeable. *For use with RG180B/U and RG195A/U cable. For other size
8 coax or optional sizes 12 and 18 coax contacts available for use in JT/LJT connectors, see
High Speed Contacts section of this catalog.** For use with 17/M176-00002 cable.
Contact Size Commercial No.
8 (Coax) 10-482099-8
8 (Twinax) 10-482099-8
10 (Power) NA
12 10-405996-012 Yellow
16 10-405996-016 Blue
20 10-405996-020 Red
22 10-405996-022 Black
22M 10-405996-022 Black
22D 10-405996-022 Black
SEALING PLUGS SJT
67
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
MIL-DTL-38999/ 27599, Series II JT
MIL-DTL-38999/ 27599, Series I LJT
Amphenol
Aerospace
Amphenol
MIL-DTL-38999, Series II, JT
TABLE OF CONTENTS
Combined MIL-DTL-38999 Series I, II, III
• Shell Size & Insert Arrangement Availability . . . . . . . . . . . . . . 6-9
• Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . . 10-15
• Specications - Contact Ratings, Service Ratings, Finish Data . . . . . . 18, 19
MIL-DTL-38999, Series II JT and Series I LJT
• Features and Benets . . . . . . . . . . . . . . . . . . . . . . . 61
• How to Order (Commercial) . . . . . . . . . . . . . . . . . . . . 62-64
• How to Order (Military) . . . . . . . . . . . . . . . . . . . . . . 65, 66
JT Shell Styles:
• Crimp Wall Mounting Receptacle JT00R (MS27472) . . . . . . . . . . . 68
• Crimp Wall Mounting Receptacle for Back Panel Mounting JTPQ00R (MS27497) 69
• Crimp Line Receptacle JT01R. . . . . . . . . . . . . . . . . . . . 70
• Crimp Box Mounting Receptacles JT02RE (MS27499), JT02RE(053) (MS27513) 71
• Crimp Box Mounting Receptacle for Back Panel Mounting JTP02R (MS27508) 72
• Crimp Straight Plug JT06R (MS27473) . . . . . . . . . . . . . . . . 73
• Crimp Straight Plug with Grounding Fingers JTG06R (MS27484) . . . . . . 74
• Crimp Jam Nut Receptacle JT07R (MS27474) . . . . . . . . . . . . . 75
• Crimp Jam Nut Receptacle (Miniature Jam Nut Mounting Dimensions) JTL07R 76
• Crimp 90° Plug JT08R (MS27500) . . . . . . . . . . . . . . . . . . 77
• Hermetic Wall Mounting Receptacle JT00 (MS27475),
Hermetic Box Mounting Receptacle JT02 (MS27476) . . . . . . . . . . 78
• Hermetic Jam Nut Receptacle JT07 (MS27477),
Hermetic Solder Mounting Receptacle JTI (MS27478) . . . . . . . . . . 79
• Solder Wall Mounting Receptacle JT00 (MS27334),
Solder Box Mounting Receptacle JT02 (MS27335) . . . . . . . . . . . 80
• Solder Straight Plug JT06 (MS27336),
Solder Straight Plug with Grounding Ring JTG06A . . . . . . . . . . . 81
• Solder Jam Nut Receptacle JT07 (MS27337),
Solder 90° Plug JT08 . . . . . . . . . . . . . . . . . . . . . . . 82
• Accessories, Contacts, and Tools see 38999 Accessories Section . . . 112-114
• Accessories continue on . . . . . . . . . . . . . . . . . . . . 120-124
MIL-DTL-38999 Series II Typical Markets:
• Military & Commercial Aviation
• Military Vehicles
• Missiles & Ordnance
• C4ISR
Amphenol
Aerospace
68 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
R
(TP)S
T
(4 HOLES)
R (TP)
S
.322
.380 L
3
±.031
V
.200
NN
.322
.380 L
.200
KK
+.000
–.005
+.000
–.005
+.006
–.000
+.006
–.000 2
±.031
2
.322
.380
+.000
–.005
+.006
–.000
+.006
–.000
KK
F
.200
±.031
L
.380
+.000
–.005
.322
L
1
1
1
KK
F
.200
±.031
N
N
* JT00RT-XX-XXX(MS27472T)
** JTS00RT-XX-XXX(MS27479T)
*** JTN00RT-XX-XXX
* JT00RE-XX-XXX (MS27472E)
** JTS00RE-XX-XXX(MS27479E)
*** JTN00RE-XX-XXX
* JT00RP-XX-XXX(MS27472P)
** JTS00RP-XX-XXX
*** JTN00RP-XX-XXX
* JT00RE-XX-XXX (SR)
** JTS00RE-XX-XXX (SR)
*** JTN00RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
Shell
Size
F Dia.
+.010
–.025
F1 Dia.
±.010 L Max.
L1
Max. L2 Max. L3 Max.
N
+.001
–.005 R (TP)
S
±.016
T
±.005
V Thread
UNEF
Class 2A
(Plated)
KK
Max.
KK1
Dia.
Max.
KK2 Dia.
Max.
8.125 .444 1.094 .609 .547 .500 .473 .594 .812 .120 .4375-28 .812 .625 .578
10 .188 .558 1.094 .609 .547 .500 .590 .719 .938 .120 .5625-24 .875 .750 .703
12 .312 .683 1.094 .609 .547 .500 .750 .812 1.031 .120 .6875-24 1.000 .875 .828
14 .375 .808 1.344 .609 .547 .500 .875 .906 1.125 .120 .8125-20 1.125 1.000 .953
16 .500 .909 1.344 .609 .547 .500 1.000 .969 1.219 .120 .9375-20 1.188 1.125 1.078
18 .625 1.034 1.344 .609 .547 .500 1.125 1.062 1.312 .120 1.0625-18 1.438 1.250 1.203
20 .625 1.159 1.344 .609 .547 .500 1.250 1.156 1.438 .120 1.1875-18 1.438 1.375 1.328
22 .750 1.284 1.469 .609 .547 .500 1.375 1.250 1.562 .120 1.3125-18 1.625 1.500 1.453
24 .800 1.409 1.469 .688 .547 .500 1.500 1.375 1.688 .147 1.4375-18 1.719 1.625 1.578
JT00R (MS27472) Series II – Crimp
Wall Mounting Receptacle
.005 DIA M
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 00 RT 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27472 E14 A 18 P A
MS27479 E14 A 18 P A
Military
Commercial
69
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
JT00R (MS27472) Series II – Crimp
Wall Mounting Receptacle
S
R (TP)
R
(TP)
S
T
(4 HOLES)
SS
AD N
.447 .438
MAX.
P
+.000
–.005
+.000
–.005
.322 .169 MAX.
V
AD N
.322
+.000
–.005 .169 MAX.
KK2
.500
MAX.
.447
+.000
–.005
P
+.000
–.005
.322 .169 MAX. .322
+.000
–.005 .169 MAX.
P
L
AD NKK
F
L
.447
AD N
P
KK
F
1
+.000
–.005
1
1
.447
+.000
–.005
* JTPQ00RT-XX-XXX(MS27497T)
** JTPSQ00RT-XX-XXX
* JTPQ00RE-XX-XXX (MS27497E)
* JTPQ00RP-XX-XXX(MS27497P) * JTPQ00RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
All dimensions for reference only.
Shell
Size
F Dia.
+.010
–.025
F1 Dia.
±.010
L
Max.
L1
Max.
N
+.001
–.005
P Max.
Panel
Thick-
ness R (TP)
S
±.016
T
±.005
V Thread
UNEF Class
2A (Plated)
AD
Dia.
±.005
KK
Max.
KK1
Dia.
Max.
KK2
Dia.
Max.
SS Dia.
+.000
–.016
8 .125 .444 1.140 .468 .473 .142 .594 .812 .120 .4375-28 .516 .781 .625 .578 .563
10 .188 .558 1.140 .468 .590 .142 .719 .938 .120 .5625-24 .633 .844 .750 .703 .680
12 .312 .683 1.140 .468 .750 .142 .812 1.031 .120 .6875-24 .802 .969 .875 .828 .859
14 .375 .808 1.375 .468 .875 .142 .906 1.125 .120 .8125-20 .927 1.094 1.000 .953 .984
16 .500 .909 1.375 .468 1.000 .142 .969 1.219 .120 .9375-20 1.052 1.154 1.125 1.078 1.108
18 .625 1.034 1.375 .468 1.125 .142 1.062 1.312 .120 1.0625-18 1.177 1.406 1.250 1.203 1.233
20 .625 1.159 1.375 .468 1.250 .142 1.156 1.438 .120 1.1875-18 1.302 1.406 1.375 1.328 1.358
22 .750 1.284 1.516 .468 1.375 .142 1.250 1.562 .120 1.3125-18 1.427 1.594 1.500 1.453 1.483
24 .800 1.409 1.500 .540 1.500 .142 1.375 1.688 .147 1.4375-18 1.552 1.688 1.625 1.578 1.610
JTPQ00R (MS27497) Series II – Crimp
Wall Mounting Receptacle
(Back Panel Mounting)
.005 DIA M
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JTPQ/JTPSQ 00 RT 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27497 E 14 A 18 P A
Military
70 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
C
S
S
.891 MAX.
.380
+.006
–.000
.322
+.000
–.005
N
V
.580
±.025
.938 MAX.
.380
+.006
–.000
.322
+.000
–.005
.580
±.025
KK
N
.380
+.006
–.000
.322
+.000
–.005
N
.580
±.025
FKK
1
L
.322
+.000
–.005
.380
+.006
–.000
.580
±.025
L
1
F
1
KK
2
N
* JT01RT-XX-XXX
** JTS01RT-XX-XXX
*** JTN01RT-XX-XXX
* JT01RE-XX-XXX
** JTS01RE-XX-XXX
*** JTN01RE-XX-XXX
* JT01RP-XX-XXX
** JTS01RP-XX-XXX
*** JTN01RP-XX-XXX
* JT01RE-XX-XXX (SR)
** JTS01RE-XX-XXX (SR)
*** JTN01RE-XX-XXX (SR)
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
JT01R Series II – Crimp
Line Receptacle
Shell
Size C Max.
F Dia.
+.010
F1 Dia.
+.010
–.025 L Max.
L1
Max.
N Dia.
+.001
–.005
S +.017
–.016
V Thread
UNEF Class
2A (Plated)
KK
Dia. Max.
KK1 Dia.
Max. KK2 Max.
8 .965 .444 .125 1.031 1.562 .473 .812 .4375-28 .578 .625 .812
10 1.089 .558 .188 1.031 1.562 .590 .938 .5625-24 .703 .750 .875
12 1.183 .683 .312 1.031 1.562 .750 1.031 .6875-24 .828 .875 1.000
14 1.277 .808 .375 1.031 1.812 .875 1.125 .8125-20 .953 1.000 1.125
16 1.371 .909 .500 1.031 1.812 1.000 1.219 .9375-20 1.078 1.125 1.188
18 1.465 1.034 .625 1.031 1.812 1.125 1.312 1.0625-18 1.203 1.250 1.438
20 1.589 1.159 .625 1.031 1.812 1.250 1.438 1.1875-18 1.328 1.375 1.438
22 1.715 1.284 .750 1.031 1.938 1.375 1.562 1.3125-18 1.453 1.500 1.625
24 1.838 1.409 .800 1.109 1.938 1.500 1.688 1.4375-18 1.578 1.625 1.719
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 01 RT 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
Commercial
71
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
* JT02RE-XX-XXX (MS27499)
** JTS02RE-XX-XXX
*** JTN02RE-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
NOTE: For applications requiring an environmental seal, please refer to JT00R, page 63.
.005 DIA M
S
R (TP)
R
(TP)
S
T
(4 HOLES)
+.006
–.000
.380
+.000
–.005
.322
±.031
.200
KK
L
N
* JT02RE-XX-XXX (053) (MS27513)
** JTS02RE-XX-XXX (053)
*** JTN02RE-XX-XXX (053)
+.006
–.000
.380
+.000
–.005
.322
±.031
.200
.516 MAX.
KK
L
N
JT02RE (MS27499) Series II – Crimp
JT02RE (053) (MS27513)
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 02 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27499 E 14 A 18 P A
MS27513 E 14 A 18 P A
Military
Commercial
Box Mounting Receptacle
72 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
* JTP02RE-XX-XXX (MS27508E)
** JTPS02RE-XX-XXX
*** JTPN02RE-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
S
R (TP)
R
(TP)
S
T
(4 HOLES)
+.006
–.000
+.000
–.005
.505
.447
P
KK
.138
L
.322
+.000
–.005
±.031
AD N
JTP02R (MS27508) Series II – Crimp
Box Mounting Receptacle
Back Panel Mounting
Shell
Size L Max.
N +.001
–.005
P Max.
Panel
Thickness R (TP) S ±.016
T Dia.
±.005
AD Dia.
±.005
KK Dia.
Max.
8 .225 .473 .147 .594 .812 .120 .516 .531
10 .225 .590 .152 .719 .938 .120 .633 .656
12 .225 .750 .152 .812 1.031 .120 .802 .828
14 .225 .875 .152 .906 1.125 .120 .927 .953
16 .225 1.000 .152 .969 1.219 .120 1.052 1.078
18 .225 1.125 .152 1.062 1.312 .120 1.177 1.203
20 .225 1.250 .179 1.156 1.438 .120 1.302 1.328
22 .225 1.375 .179 1.250 1.562 .120 1.427 1.453
24 .225 1.500 .169 1.375 1.688 .147 1.552 1.578
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTPS/JTPN 02 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27508 E 14 A 18 P A
Military
Commercial
.005 DIA M
73
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Q
KK1
1
F
.325 ±.025.257 +.003
–.002
L
.325 ±.025
.257 +.003
–.002
L
KK
2
2
.325 ±.025
FKK
L1
.257 +.003
–.002
L
V
.325 ±.025.257 +.003
–.002
3
* JT06RE-XX-XXX (SR)
** JTS06RE-XX-XXX (SR)
*** JTN06RE-XX-XXX(SR)
* JT06RE-XX-XXX (MS27473E)
** JTS06RE-XX-XXX
*** JTN06RE-XX-XXX
* JT06RP-XX-XXX (MS27473P)
** JTS06RP-XX-XXX
*** JTN06RP-XX-XXX
* JT06RT-XX-XXX (MS27473T)
** JTS06RT-XX-XXX
*** JTN06RT-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
JT06R (MS27473) Series II – Crimp
Straight Plug
Shell
Size F Dia.
F1 Dia.
+.001
–.025
L
Max.
L1
Max.
L2
Max.
L3
Max.
Q Dia
Max.
V Thread Modified
KK Dia.
Max.
KK1
Max.
KK2
Dia.
Max.
Class 2A
UNEF
Modified Major
Dia.
8 .444 .125 1.562 1.000 .938 .891 .734 .4375-28 .421 – .417 .625 .812 .578
10 .558 .188 1.562 1.000 .938 .891 .844 .5625-24 .542 – .538 .750 .875 .703
12 .683 .312 1.562 1.000 .938 .891 1.016 .6875-24 .667 – .663 .875 1.000 .828
14 .808 .375 1.812 1.000 .938 .891 1.141 .8125-20 .791 – .787 1.000 1.125 .953
16 .909 .500 1.812 1.000 .938 .891 1.265 .9375-20 .916 – .912 1.125 1.188 1.078
18 1.034 .625 1.812 1.000 .938 .891 1.391 1.0625-18 1.034 – 1.030 1.250 1.438 1.203
20 1.159 .625 1.812 1.000 .938 .891 1.500 1.1875-18 1.158 – 1.154 1.375 1.438 1.328
22 1.284 .750 1.938 1.000 .938 .891 1.625 1.3125-18 1.283 – 1.279 1.500 1.625 1.453
24 1.409 .800 1.938 1.062 .938 .891 1.750 1.4375-18 1.408 – 1.404 1.625 1.719 1.578
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 06 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27473 E 14 A 18 P A
Military
Commercial
74 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
GROUNDING
FINGERS
L1
FKK
GROUNDING
FINGERS
.257
+.003
–.002 ±.025
.325
KK1
.938 MAX.
Q
V
GROUNDING
FINGERS
L
.257
+.003
–.002 ±.025
.325
.257
+.003
–.002 ±.025
.325
* JTG06RE-XX-XXX (MS27484E)
** JTNG06RE-XX-XXX
* JTG06RP-XX-XXX (MS27484P)
** JTNG06RP-XX-XXX
* JTG06RT-XX-XXX (MS27484T)
** JTNG06RT-XX-XXX
* Plug with grounding ngers
** Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
JTG06R (MS27484) Series II – Crimp
Straight Plug (With Grounding Fingers)
Shell
Size F Dia. L Max.
L1
Max.
Q
Dia
Max.
V Thread Modified
KK Dia.
Max.
KK1 Dia.
Max.
Class 2A
UNEF
Modified Major
Dia.
8 .444 .891 1.000 .734 .4375-28 .421 – .417 .625 .578
10 .558 .891 1.000 .844 .5625-24 .542 – .538 .750 .703
12 .683 .891 1.000 1.016 .6875-24 .667 – .663 .875 .828
14 .808 .891 1.000 1.141 .8125-20 .791 – .787 1.000 .953
16 .909 .891 1.000 1.265 .9375-20 .916 – .912 1.125 1.078
18 1.034 .891 1.000 1.391 1.0625-18 1.034 – 1.030 1.250 1.203
20 1.159 .891 1.000 1.500 1.1875-18 1.158 – 1.154 1.375 1.328
22 1.284 .891 1.000 1.625 1.3125-18 1.283 – 1.279 1.500 1.453
24 1.409 .891 1.062 1.750 1.4375-18 1.408 – 1.404 1.625 1.578
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JTG/JTNG 06 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27484 E14 A 18 P A
Military
Commercial
75
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
C
S (2 PLACES)
H
A
T
M.094
.062 MIN.**
.109 MAX.
O RING O RING
Z
F
KK
RR
N
+.011
–.010
L3
M .094
.062 MIN.**
.109 MAX.
O RING
+.011
–.010
M.094
.062 MIN.**
.109 MAX.
O RING
+.011
–.010
.094
.062 MIN**
.109 MAX.
M
N
Z
L
KK
RR
+.011
–.010
2
N
Z
L
RR
FKK1
2
1N
Z
V
L1
RR
* JT07RE-XX-XXX (SR)
*** JTS07RE-XX-XXX (SR)
**** JTN07RE-XX-XXX (SR)
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
* Standard Junior Tri-Lock
** Panel Thickness
*** High temperature version
****Clear iridite nish (gold color), N2O4 resistant
All dimensions for reference only.
* JT07RE-XX-XXX (MS27474E)
*** JTS07RE-XX-XXX
**** JTN07RE-XX-XXX
* JT07RP-XX-XXX (MS27474P)
*** JTS07RP-XX-XXX
**** JTN07RP-XX-XXX
* JT07RT-XX-XXX (MS27474T)
*** JTS07RT-XX-XXX
**** JTN07RT-XX-XXX
JT07R (MS27474) Series II – Crimp
Jam Nut Receptacle
Shell
Size
A•
+.000
–.010
C
Max.
F Dia.
+.010
–.025
F1
Dia.
H Hex
+.017
–.016
L
Max.
L1
Max.
L2
Max.
L3
Max.
M
±.005
N Dia.
+.001
–.005
S
±.016
T•
+.010
–.000
V Thread
UNEF
Class 2A
Z
±.031
KK
Max.
KK1
Dia.
Max.
KK2
Max.
RR Thread
(Plated)
Class 2A
8 .830 1.390 .125 .444 1.062 .484 .453 .563 1.047 .438 .473 1.250 .884 .4375-28 .144 .812 .625 .578 .8750-20UNEF
10 .955 1.515 .188 .558 1.188 .484 .453 .563 1.047 .438 .590 1.375 1.007 .5625-24 .144 .875 .750 .703 1.0000-20UNEF
12 1.084 1.640 .312 .683 1.312 .484 .453 .563 1.047 .438 .750 1.500 1.134 .6875-24 .144 1.000 .875 .828 1.1250-18UNEF
14 1.208 1.765 .375 .808 1.438 .484 .453 .563 1.297 .438 .875 1.625 1.259 .8125-20 .144 1.125 1.000 .953 1.2500-18UNEF
16 1.333 1.953 .500 .909 1.562 .484 .453 .563 1.297 .438 1.000 1.781 1.384 .9375-20 .144 1.188 1.125 1.078 1.3750-18UNEF
18 1.459 2.031 .625 1.034 1.688 .484 .453 .563 1.297 .438 1.125 1.890 1.507 1.0625-18 .144 1.438 1.250 1.203 1.5000-18UNEF
20 1.576 2.156 .625 1.159 1.812 .453 .422 .531 1.266 .464 1.250 2.016 1.634 1.1875-18 .188 1.438 1.375 1.328 1.6250-18UNEF
22 1.701 2.280 .750 1.284 2.000 .453 .422 .531 1.391 .464 1.375 2.140 1.759 1.3125-18 .188 1.625 1.500 1.453 1.7500-18UNS
24 1.826 2.405 .800 1.409 2.125 .375 .422 .609 1.391 .464 1.500 2.265 1.884 1.4375-18 .188 1.719 1.625 1.578 1.8750-16UN
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 07 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27474 E 14 A 18 P A
Military
Commercial
76 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design
(6 holes) is optional.
• “D” shaped mounting hole dimensions.
* Miniature mounting dimensions
*** High temperature version
****Clear iridite nish (gold color), N2O4 resistant
S
H
S
A
T
C
M
P
K
O RING
KK
RR
Z
L
2
N
RR
Z
L
N
KK
1
F
M
P
K
O RING
KK
RR
Z
L
N
1
M
P
K
O RING
* JTL07RP-XX-XXX
*** JTLS07RP-XX-XXX
**** JTLN07RP-XX-XXX
* JTL07RE-XX-XXX (SR)
*** JTLS07RE-XX-XXX (SR)
**** JTLN07RE-XX-XXX (SR)
* JTL07RE-XX-XXX
*** JTLS07RE-XX-XXX
**** JTLN07RE-XX-XXX
All dimensions for reference only.
JTL07R Series II – Crimp
Jam Nut Receptacle
Shell
Size
A•
+.000
–.010
C
Max.
F Dia.
+.010
–.025
H Hex
+.017
–.016
K
+.011
–.010
L
Max.
L1
Max.
L2
Max.
M
±.005
N Dia.
+.001
–.005
P Panel
Thickness S
±.016
T•
+.010
–.000
Z
±.026
KK Dia.
Max.
KK1
Max.
RR Thread
Class 2AMin. Max.
8 .542 1.077 .125 .750 .125 1.062 .641 .375 .630 .473 .062 .125 .938 .572 .047 .688 .812 .5625-24UNEF
10 .669 1.203 .188 .875 .125 1.062 .641 .375 .630 .590 .062 .125 1.062 .697 .047 .812 .875 .6875-24UNEF
12 .830 1.390 .312 1.062 .125 1.062 .641 .375 .630 .750 .062 .125 1.250 .844 .047 .938 1.000 .8750-20UNEF
14 .955 1.515 .375 1.188 .125 1.062 .641 .375 .630 .875 .062 .125 1.375 1.007 .047 1.062 1.125 1.0000-20UNEF
16 1.084 1.640 .500 1.312 .125 1.062 .641 .375 .630 1.000 .062 .125 1.500 1.134 .047 1.188 1.188 1.1250-18UNEF
18 1.208 1.765 .625 1.438 .125 1.062 .641 .375 .630 1.125 .062 .125 1.625 1.259 .047 1.312 1.438 1.2500-18UNEF
20 1.333 1.953 .625 1.562 .156 1.062 .703 .328 .755 1.250 .062 .250 1.812 1.384 .172 1.469 1.438 1.3750-18UNEF
22 1.459 2.075 .750 1.688 .156 1.062 .703 .328 .755 1.375 .062 .250 1.938 1.507 .172 1.594 1.625 1.5000-18UNEF
24 1.575 2.203 .800 1.812 .156 1.062 .703 .328 .755 1.500 .062 .250 2.062 1.634 .172 1.719 1.719 1.6250-18UNEF
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JTL/JTLS/JTLN 07 RP 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
Commercial
77
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Shell
Size
A•
+.000
–.010
C
Max.
F Dia.
+.010
–.025
H Hex
+.017
–.016
K
+.011
–.010
L
Max.
L1
Max.
L2
Max.
M
±.005
N Dia.
+.001
–.005
P Panel
Thickness S
±.016
T•
+.010
–.000
Z
±.026
KK Dia.
Max.
KK1
Max.
RR Thread
Class 2AMin. Max.
8 .542 1.077 .125 .750 .125 1.062 .641 .375 .630 .473 .062 .125 .938 .572 .047 .688 .812 .5625-24UNEF
10 .669 1.203 .188 .875 .125 1.062 .641 .375 .630 .590 .062 .125 1.062 .697 .047 .812 .875 .6875-24UNEF
12 .830 1.390 .312 1.062 .125 1.062 .641 .375 .630 .750 .062 .125 1.250 .844 .047 .938 1.000 .8750-20UNEF
14 .955 1.515 .375 1.188 .125 1.062 .641 .375 .630 .875 .062 .125 1.375 1.007 .047 1.062 1.125 1.0000-20UNEF
16 1.084 1.640 .500 1.312 .125 1.062 .641 .375 .630 1.000 .062 .125 1.500 1.134 .047 1.188 1.188 1.1250-18UNEF
18 1.208 1.765 .625 1.438 .125 1.062 .641 .375 .630 1.125 .062 .125 1.625 1.259 .047 1.312 1.438 1.2500-18UNEF
20 1.333 1.953 .625 1.562 .156 1.062 .703 .328 .755 1.250 .062 .250 1.812 1.384 .172 1.469 1.438 1.3750-18UNEF
22 1.459 2.075 .750 1.688 .156 1.062 .703 .328 .755 1.375 .062 .250 1.938 1.507 .172 1.594 1.625 1.5000-18UNEF
24 1.575 2.203 .800 1.812 .156 1.062 .703 .328 .755 1.500 .062 .250 2.062 1.634 .172 1.719 1.719 1.6250-18UNEF
Q
.257
+.003
–.002
+.003
–.002
L1
.325
±.025
FF
H
K
L****
FF
1
.257 .325
±.025
KK
X
X1
****
-BB-
* JT08RP-XX-XXX
** JTS08RP-XX-XXX
*** JTN08RP-XX-XXX
* Standard Junior Tri-Lock
** High temperature version
*** Clear iridite nish (gold color), N2O4 resistant
****Dimensions L and X1 are applicable when the end of the screw is ush with the surface BB.
All dimensions for reference only.
* JT08RE-XX-XXX (MS27500E)
** JTS08RE-XX-XXX
*** JTN08RE-XX-XXX
JT08R (MS27500) Series II – Crimp
90° Plug
Shell
Size
H
±.010
K
±.010 L Max.
L1
Max.
Q Dia.
Max.
X Min.
Cable
X1 Max.
Cable FF Max.
FF1
Max.
KK
Max.
8 .547 .156 1.578 1.125 .734 .082 .234 .438 .984 .755
10 .709 .188 1.578 1.156 .844 .082 .234 .516 1.016 .755
12 .829 .281 1.656 1.250 1.016 .114 .328 .594 1.078 .817
14 1.000 .438 1.844 1.406 1.141 .176 .457 .656 1.203 .943
16 1.021 .500 2.000 1.469 1.265 .238 .634 .719 1.265 1.067
18 1.145 .562 2.046 1.531 1.391 .208 .614 .781 1.328 1.149
20 1.270 .625 2.125 1.594 1.500 .302 .608 .844 1.359 1.399
22 1.395 .688 2.250 1.656 1.625 .302 .823 .906 1.421 1.399
24 1.520 .750 2.422 1.797 1.750 .332 .853 .969 1.703 1.587
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS/JTN 08 RP 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27500 E 14 A 18 P A
Military
Commercial
78 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
* JT02H-XX-XXX
** JT02Y-XX-XXX (MS27476YXXDXXX)
*** JTS02Y-XX-XXX (MS27476YXXEXXX)
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal
wafer with stainless steel shell
All dimensions for reference only.
.005 DIA M
S
R (TP)
R
(TP) S
T
(4 HOLES)
+.016
–.005
.375
L
N
.317
±.005
.308 MAX
KK
* JT00H-XX-XXX
** JT00Y-XX-XXX (MS27475YXXDXXX)
*** JTS00Y-XX-XXX (MS27482YXXEXXX)
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer
with stainless steel shell
.005 DIA M
+.016
–.005
.375
±.005
.317 .308 MAX
V
L
S
R (TP)
R
(TP) S
T
(4 HOLES)
JT00 (MS27475) Series II – Hermetic
Wall Mounting Receptacle
Shell
Size
L
+.006
–.015
N
+.001
–.005 R (TP)
S
±.016
T
±.005
KK
+.001
–.005
8.051 .473 .594 .812 .120 .562
10 .051 .590 .719 .938 .120 .672
12 .051 .750 .812 1.031 .120 .781
14 .051 .875 .906 1.125 .120 .906
16 .051 1.000 .969 1.219 .120 1.031
18 .051 1.125 1.062 1.312 .120 1.156
20 .051 1.250 1.156 1.438 .120 1.250
22 .080 1.375 1.250 1.562 .120 1.375
24 .080 1.500 1.375 1.688 .147 1.500
Shell
Size
L
Max.
N
+.001
–.005 R (TP) S ±.016
T
±.005
V Thread Class
2A
8.234 .473 .594 .812 .120 .5625-24UNEF
10 .234 .590 .719 .938 .120 .6875-24UNEF
12 .234 .750 .812 1.031 .120 .8125-20UNEF
14 .234 .875 .906 1.125 .120 .9375-20UNEF
16 .234 1.000 .969 1.219 .120 1.0625-18UNEF
18 .234 1.125 1.062 1.312 .120 1.1875-18UNEF
20 .234 1.250 1.156 1.438 .120 1.3125-18UNEF
22 .234 1.375 1.250 1.562 .120 1.4375-18UNEF
24 .313 1.500 1.375 1.688 .147 1.5625-18UNEF
JT02 (MS27476) Series II – Hermetic
Box Mounting Receptacle
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS 00 H 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27475 Y 14 A 18 P A
MS27482 Y 14 A 18 P A
MS27476 Y 14 A 18 P A
Military
Commercial
+.016
–.005
.375
±.005
.317 .308 MAX
V
L
S
R (TP)
R
(TP) S
T
(4 HOLES)
79
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
S (2 PLACES)
H
A
T
CM
Z
.062 MIN.**
.109 MAX
O RING
N
RR
* JT07H-XX-XXX
*** JT07Y-XX-XX (MS27477YXXDXXX)
**** JTS07Y-XX-XXX (MS27483YXXEXXX)
* Standard Junior Tri-Lock
★ .059 Dia. Min. 3 lockwire holes. Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
** Panel Thickness
*** Interfacial seal wafer
****High temperature version, interfacial seal wafer with stainless steel shell
All dimensions for reference only.
* JTIH-XX-XXX
** JTIY-XX-XX (MS27478YXXDXXX)
*** JTSIY-XX-XXX (MS27503YXXEXXX)
* Standard Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
All dimensions for reference only.
Weld mounting hermetic receptacle also available.
Consult Amphenol Aerospace for availability and dimensions.
GG .348
N
L
KK
.317 .340 MAX
+.011
–.010
±.005
JT07 (MS27477) Series II – Hermetic
Jam Nut Receptacle
Shell
Size
L
+.011
–.010
N
+.001
–.005
GG
+.011
–.010
KK
+.001
–.005
8.078 .473 .687 .562
10 .078 .590 .797 .672
12 .078 .750 .906 .781
14 .078 .875 1.031 .906
16 .078 1.000 1.156 1.031
18 .078 1.125 1.281 1.156
20 .078 1.250 1.375 1.250
22 .107 1.375 1.500 1.375
24 .107 1.500 1.625 1.500
Shell
Size
A•
+.000
–.010
C
Max.
H
+.017
–.016
M
±.005
N
+.001
–.005
S
±.016
T•
+.010
–.000 Z Max.
RR Thread
Class 2A
8 .830 1.390 1.062 .438 .473 1.250 .884 .244 .8750-20UNEF
10 .955 1.515 1.188 .438 .590 1.375 1.007 .244 1.0000-20UNEF
12 1.084 1.640 1.312 .438 .750 1.500 1.134 .244 1.1250-18UNEF
14 1.208 1.765 1.438 .438 .875 1.625 1.259 .244 1.2500-18UNEF
16 1.333 1.953 1.562 .438 1.000 1.781 1.384 .244 1.3750-18UNEF
18 1.459 2.031 1.688 .438 1.125 1.890 1.507 .244 1.5000-18UNEF
20 1.576 2.156 1.812 .464 1.250 2.016 1.634 .218 1.6250-18UNEF
22 1.701 2.280 2.000 .464 1.375 2.140 1.759 .218 1.7500-18UNS
24 1.826 2.405 2.125 .464 1.500 2.265 1.884 .218 1.8750-16UN
JTI (MS27478) Series II – Hermetic
Solder Mounting Receptacle
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTS 07 H 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27477 Y 14 A 18 P A
MS27483 Y 14 A 18 P A
MS27478 Y 14 A 18 P A
MS27503 Y 14 A 18 P A
Military
Commercial
S (2 PLACES)
H
A
T
CM
Z
.062 MIN.**
.109 MAX
O RING
N
RR
80 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
* Standard Junior Tri-Lock
NOTE: For availability of back panel mounting types, consult Amphenol Aerospace.
Shell
Size
F
Dia.
Min.
F1
+.010
–.025
L1
Max.
L2
Max.
L3
Max.
N
+.001
–.005
R
(TP)
S
±.016
T
±.005
V Thread Modified KK
Dia.
Max.
KK1
Max.
Size
Class 2A
Modified
Major Dia.
8.312 .125 .422 .734 .234 .473 .594 .812 .120 .4375-28UNEF .421 - .417 .500 .812
10 .429 .188 .422 .734 .234 .590 .719 .938 .120 .5625-24UNEF .542 - .538 .625 .875
12 .543 .312 .422 .734 .234 .750 .812 1.031 .120 .6875-24UNEF .667 - .663 .750 1.000
14 .668 .375 .422 .797 .234 .875 .906 1.125 .120 .8125-20UNEF .791 - .787 .875 1.125
16 .793 .500 .422 .797 .234 1.000 .969 1.219 .120 .9375-20UNEF .916 - .912 1.000 1.188
18 .894 .625 .422 .797 .234 1.125 1.062 1.312 .120 1.0625-18UNEF 1.034 - 1.030 1.109 1.438
20 1.019 .625 .422 .859 .234 1.250 1.156 1.438 .120 1.1875-18UNEF 1.158 - 1.154 1.234 1.438
22 1.144 .750 .422 .859 .234 1.375 1.250 1.562 .120 1.3125-18UNEF 1.283 - 1.279 1.359 1.625
24 1.269 .800 .422 .922 .313 1.500 1.375 1.688 .147 1.4375-18UNEF 1.408 - 1.404 1.484 1.719
JT02 (MS27335) Series II – Solder
Box Mounting Receptacle
*JT00P-XX-XXX (MS27334P)
*JTN00P-XX-XXX
*JT00A-XX-XXX
*JT00C-XX-XXX (MS27334T)
*JTN00A-XX-XXX
*JTN00C-XX-XXX
*JT00A-XX-XXX(SR)
*JTN00A-XX-XXX(SR)
*JTN00C-XX-XXX(SR)
* Standard Junior Tri-Lock
NOTE: For availability of back panel mounting types, consult Amphenol
Aerospace.
Shell
Size
N
+.001
–.005
R
(TP)
S
± .016
T
± .005
KK
Max.
8 .473 .594 .812 .120 .391
10 .590 .719 .938 .120 .508
12 .750 .812 1.031 .120 .622
14 .875 .906 1.125 .120 .749
16 1.000 .969 1.219 .120 .872
18 1.125 1.062 1.312 .120 .976
20 1.250 1.156 1.438 .120 1.101
22 1.375 1.250 1.562 .120 1.226
24 1.500 1.375 1.688 .147 1.351
All dimensions for reference only.
*JT02P-XX-XXX
*JT02A-XX-XXX
*JT02C-XX-XXX (MS27335T)
*JTN02P-XX-XXX
*JTN02A-XX-XXX
*JTN02C-XX-XXX
+ .005 DIA M
+ .005 DIA M
JT00 (MS27334) Series II – Solder
Wall Mounting Receptacle
Military qualified to MIL-DTL-27599
Military qualified to MIL-DTL-27599
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTN 00 P 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27334 P 14 A 18 P A
MS27335 T 14 A 18 P A
Military
Commercial
81
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
*Standard Junior Tri-Lock
Shell
Size
F
Min.
F1
+.010
–.025
H
+.010
–.001
L
Max.
L1
Max.
L2
Max.
Q
Max.
V Thread Modified
KK
Max.
Size
Class 2A
Modified
Major Dia.
8 .312 .125 .635 .812 .625 1.109 .734 .4375-28UNEF .421 - .417 .812
10 .429 .188 .734 .812 .625 1.109 .844 .5625-24UNEF .542 - .538 .875
12 .543 .312 .870 .812 .625 1.109 1.016 .6875-24UNEF .667 - .663 1.000
14 .668 .375 .996 .812 .625 1.172 1.141 .8125-20UNEF .791 - .787 1.125
16 .793 .500 1.122 .828 .625 1.172 1.265 .9375-20UNEF .916 - .912 1.188
18 .894 .625 1.246 .828 .625 1.172 1.391 1.0625-18UNEF 1.034 - 1.030 1.438
20 1.019 .625 1.372 .828 .625 1.234 1.500 1.1875-18UNEF 1.158 - 1.154 1.438
22 1.144 .750 1.496 .828 .625 1.234 1.625 1.3125-18UNEF 1.283 - 1.279 1.625
24 1.269 .800 1.622 .906 .688 1.297 1.750 1.4375-18UNEF 1.408 - 1.404 1.719
JTG06A Series II – Solder
Straight Plug (With Grounding Ring)
*JT06P-XX-XXX (MS27336P)
*JTN06P-XX-XXX
*JT06A-XX-XXX (MS27336T)
*JTN06A-XX-XXX
*JT06A-XX-XXX(SR)
*JTN06A-XX-XXX(SR)
* Plug with grounding ngers
** Coupling nut is clear iridite nish (gold color), shell and grounding ngers
are gold plated N2O4 resistant.
Shell
Size
H Dia.
+.010
–.001
L
Max.
Q
Dia.
Max.
V Thread Modified
Size
Class 2A
Modified
Major Dia.
8 .635 .625 .734 .4375-28UNEF .421 - .417
10 .734 .625 .844 .5625-24UNEF .542 - .538
12 .870 .625 1.016 .6875-24UNEF .667 - .663
14 .996 .625 1.141 .8125-20UNEF .791 - .787
16 1.122 .625 1.265 .9375-20UNEF .916 - .912
18 1.246 .625 1.391 1.0625-18UNEF 1.034 - 1.030
20 1.372 .625 1.500 1.1875-18UNEF 1.158 - 1.154
22 1.496 .625 1.625 1.3125-18UNEF 1.283 - 1.279
24 1.622 .688 1.750 1.4375-18UNEF 1.408 - 1.404
All dimensions for reference only.
*JTG06A-XX-XXX
**JTNG06A-XX-XXX
JT06 (MS27336) Series II – Solder
Straight Plug
Military qualified to MIL-DTL-27599
Military qualified to MIL-DTL-27599
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTN/JTG/JTNG 06 A 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27336 P 14 A 18 P A
Military
Commercial
82 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
★ .059 dia. min. 3 lockwire holes
• “D” shaped mounting hole dimensions.
* Standard Junior Tri-Lock
** Panel thickness
† O Ring not furnished with MS27337
Shell
Size
A•
+.000
–.010
C
Max.
F
Min.
F1
+.010
–.025
H
+.017
–.016
L
Max.
M
±.005
N
+.001
–.005
S
±.016
T •
+.010
–.000
KK
Max.
RR
Thread
Class 2A
8 .830 1.390 .312 .125 1.062 .666 .438 .473 1.250 .884 .812 .8750-20UNEF
10 .955 1.515 .429 .188 1.188 .666 .438 .590 1.375 1.007 .875 1.0000-20UNEF
12 1.084 1.640 .543 .312 1.312 .666 .438 .750 1.500 1.134 1.000 1.1250-18UNEF
14 1.208 1.765 .668 .375 1.438 .729 .438 .875 1.625 1.259 1.125 1.2500-18UNEF
16 1.333 1.953 .793 .500 1.562 .729 .438 1.000 1.781 1.384 1.188 1.3750-18UNEF
18 1.459 2.031 .894 .625 1.688 .729 .438 1.125 1.890 1.507 1.438 1.5000-18UNEF
20 1.576 2.156 1.019 .625 1.812 .765 .464 1.250 2.016 1.634 1.438 1.6250-18UNEF
22 1.701 2.280 1.144 .750 2.000 .765 .464 1.375 2.140 1.759 1.625 1.7500-18UNS
24 1.826 2.405 1.269 .800 2.125 .828 .464 1.500 2.265 1.884 1.719 1.8750-16UN
JT08 Series II – Solder
90° Plug
*JT07P-XX-XXX (MS27337P)
*JTN07P-XX-XXX
*JT07A-XX-XXX
*JT07C-XX-XXX
*JTN07A-XX-XXX
*JTN07C-XX-XXX
*JT07A-XX-XXX(SR)
*JTN07A-XX-XXX(SR)
*JTN07C-XX-XXX(SR)
* To complete order number see page 62.
Shell
Size
H
Min.
K
Min.
L
Max.
Q
Max.
FF
Max.
8 .396 .126 .891 .734 .391
10 .532 .141 .906 .844 .438
12 .694 .173 .938 1.016 .516
14 .814 .266 1.031 1.141 .594
16 .985 .423 1.188 1.265 .656
18 1.006 .485 1.250 1.391 .719
20 1.130 .547 1.312 1.500 .781
22 1.255 .610 1.375 1.625 .844
24 1.380 .673 1.516 1.750 .906
All dimensions for reference only.
*JT08P-XX-XXX
*JTN08P-XX-XXX
JT07 (MS27337) Series II – Solder
Jam Mounting Receptacle
Military qualified to MIL-DTL-27599
Military qualified to MIL-DTL-27599
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
JT/JTN 07 A 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
Commercial
83
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Amphenol
MIL-DTL-38999, Series I, LJT
TABLE OF CONTENTS
Combined MIL-DTL-38999 Series I, II, III
• Shell Size & Insert Arrangement Availability . . . . . . . . . . . . . . 6-9
• Insert Arrangement Drawings . . . . . . . . . . . . . . . . . . . 10-17
• Specications - Contact Ratings, Service Ratings, Finish Data . . . . . . 18, 19
MIL-DTL-38999, Series II JT and Series I LJT
• Features and Benets . . . . . . . . . . . . . . . . . . . . . . . 61
• How to Order (Commercial) . . . . . . . . . . . . . . . . . . . . 62-64
• How to Order (Military) . . . . . . . . . . . . . . . . . . . . . . 65, 66
LJT Shell Styles:
• Crimp Wall Mounting Receptacle LJT00R (MS27466) . . . . . . . . . . 84
• Crimp Wall Mount Recept. for Back Panel Mounting LJTPQ00R (MS27656) . . . 85
• Crimp Line Receptacle LJT01R . . . . . . . . . . . . . . . . . . . 86
• Crimp Box Mounting Receptacle LJT02R (MS27496),
Crimp Box Mounting Receptacle for Back Panel Mounting LJTP02R (MS27505) 87
• Crimp Straight Plug LJT06R (MS27467). . . . . . . . . . . . . . . . 88
• Crimp Jam Nut Receptacle LJT07R (MS27468) . . . . . . . . . . . . . 89
• Hermetic Wall Mounting Receptacle LJT00 (MS27469) . . . . . . . . . . 90
• Hermetic Jam Nut Receptacle LJT07 (MS27470),
Hermetic Solder Mounting Receptacle LJTL (MS27471) . . . . . . . . . 91
• Solder Wall Mounting Receptacle LJT00 (MS20026),
Solder Line Receptacle LJT01 (MS20027) . . . . . . . . . . . . . . . 92
• Solder Straight Plug LJT06 (MS20028),
Solder Jam Nut Receptacle LJT07 (MS20029) . . . . . . . . . . . . . 93
• Breakaway Fail-Safe Insert Availability Chart . . . . . . . . . . . . . . . 94
• Breakaway Fail-Safe How to Order (Military /Commercial) . . . . . . . . . 95
• Breakaway Fail-Safe Overview/Information . . . . . . . . . . . . . . . 96
• Accessories, Contacts, and Tools see Accessories Section . . . . . . 114-117
• Accessories continue . . . . . . . . . . . . . . . . . . . . . 120-124
MIL-DTL-38999 Series I Typical Markets:
• Military & Commercial Aviation
• Military Vehicles
• Missiles & Ordnance
• C4ISR
Amphenol
Aerospace
84 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
VIEW D ENLARGED
FOR COAXIAL USE ONLY
1.656 MAX
S
R
(TP)
S
R
(TP)
T
(4 HOLES)
ML
.717
+.006
–.000
.200
FKK
N
.496
MAX
±.031
.200
V
N
±.031
D
M
.717
+.006
–.000
LJT00RE-XX-XXX (MS27466E)
LJT00RT-XX-XXX (MS27466T)
LJT00RP-XX-XXX (MS27466P)
All dimensions for reference only.
.005 DIA M
LJT00R (MS27466) Series I – Crimp
Wall Mounting Receptacle
Shell
Size
F Dia.
±.010 L Max.
M
+.000
–.005
N
+.001
–.005 R (TP) S ±.016
T Dia.
±.005
V Thread Class
2A (Plated)
KK Dia.
Max
9 .444 .813 .632 .572 .719 .938 .128 .4375-28 UNEF .608
11 .558 .813 .632 .700 .812 1.031 .128 .5625-24 UNEF .734
13 .683 .813 .632 .850 .906 1.125 .128 .6875-24 UNEF .858
15 .808 .813 .632 .975 .969 1.219 .128 .8125-20 UNEF .984
17 .909 .813 .632 1.100 1.062 1.312 .128 .9375-20 UNEF 1.110
19 1.034 .813 .632 1.207 1.156 1.438 .128 1.0625-18 UNEF 1.234
21 1.159 .906 .602 1.332 1.250 1.562 .128 1.1875-18 UNEF 1.360
23 1.284 .906 .602 1.457 1.375 1.688 .147 1.3125-18 UNEF 1.484
25 1.409 .906 .602 1.582 1.500 1.812 .147 1.4375-18 UNEF 1.610
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 00 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27466 E 14 A 18 P A
Military
Commercial
85
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
LJT00RE-XX-XXX (MS27466E)
LJT00RT-XX-XXX (MS27466T)
VIEW D ENLARGED
FOR COAXIAL USE ONLY
.844 MAX
L MAX
Z
V
N
N
P
M
.905
+.006
–.000
L MAX
FKK
S
R
(TP)
SS
R
(TP)
T
(4 HOLES)
P
M
.905
+.006
–.000
D
Z
1
S
LJTPQ00RE-XX-XXX (MS27656E)
LJTPQ00RT-XX-XXX (MS27656T)
LJTPQ00RP-XX-XXX (MS27656P)
All dimensions for reference only.
Note: MS27656 superseded MS 27515.
.005 DIA M
LJTPQ00R (MS27656) Series I – Crimp
Wall Mounting Receptacle
(Back Panel Mounting)
Shell
Size
F Dia.
±.010 L Max.
L1
Max.
M
+.000
–.005 N Dia.
P Max. Panel
Thickness R (TP)
S +.011
–.010
T Dia.
±.005
V Thread Class
2A (Plated) Z Max
KK Dia.
Max
SS Dia.
+.000
–.016
9 .444 .453 .641 .820 .572 .234 .719 .938 .128 .4375-28 UNEF .138 .625 .662
11 .558 .453 .641 .820 .700 .234 .812 1.031 .128 .5625-24 UNEF .138 .750 .810
13 .683 .453 .641 .820 .850 .234 .906 1.125 .128 .6875-24 UNEF .138 .875 .960
15 .808 .453 .641 .820 .975 .234 .969 1.219 .128 .8125-20 UNEF .138 1.000 1.085
17 .909 .453 .641 .820 1.100 .234 1.062 1.312 .128 .9375-20 UNEF .138 1.125 1.210
19 1.034 .453 .641 .820 1.207 .234 1.156 1.438 .128 1.0625-18 UNEF .138 1.250 1.317
21 1.159 .484 .672 .790 1.332 .204 1.250 1.562 .128 1.1875-18 UNEF .168 1.375 1.442
23 1.284 .484 .672 .790 1.457 .204 1.375 1.688 .147 1.3125-18 UNEF .168 1.500 1.567
25 1.409 .484 .672 .790 1.582 .193 1.500 1.812 .147 1.4375-18 UNEF .168 1.625 1.692
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJTPQ 00 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27656 E 14 A 18 P A
Military
Commercial
86 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
VIEW D ENLARGED
FOR COAXIAL USE ONLY
1.656 MAX
V
.918
±.031
N
M
.717
+.006
–.000
1.219 MAX
C
S
S
D
LJT01RE-XX-XXX
LJT01RT-XX-XXX
All dimensions for reference only.
LJT01R Series I – Crimp
Line Receptacle
Shell
Size
C
Max.
M +.000
–.005
N
+.001
–.005
S
±.016
V Thread Class 2A
(Plated)
9 1.094 .632 .572 .938 .4375-28 UNEF
11 1.188 .632 .700 1.031 .5625-24 UNEF
13 1.281 .632 .850 1.125 .6875-24 UNEF
15 1.375 .632 .975 1.219 .8125-20 UNEF
17 1.469 .632 1.100 1.312 .9375-20 UNEF
19 1.594 .632 1.207 1.438 1.0625-18 UNEF
21 1.719 .602 1.332 1.562 1.1875-18 UNEF
23 1.844 .602 1.457 1.688 1.3125-18 UNEF
25 1.969 .602 1.582 1.812 1.4375-18 UNEF
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 01 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
Commercial
87
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
.717
+.006
–.000
.297 MAX.
.200
M
KK
±.031
N
.905
+.006
–.000
M
KK
N
Z
L MAX
P
S
R
(TP)
S
R
(TP)
T
(4 HOLES)
1
SS
LJT02RE-XX-XXX (MS27496E)
LJTP02RE-XX-XXX (MS27505E)
All dimensions for reference only.
.005 DIA M
LJT02R (MS27496) – Crimp (Box Mount Recept.)
LJTP02R (MS27505) – Crimp
Box Mounting Receptacle (Back Panel Mounting)
Shell
Size L Max.
M +.000
–.005
M1
+.001
–.005
N Dia
+.001
–.005
P Max.
Panel
Thickness R (TP)
S
+.011
–.010
T Dia.
±.005
Z
±.031
KK Dia.
+.006
–.005
SS Dia.
+.000
–.016
9 .203 .632 .820 .572 .234 .719 .938 .128 .107 .433 .662
11 .203 .632 .820 .700 .234 .812 1.031 .128 .107 .557 .810
13 .203 .632 .820 .850 .234 .906 1.125 .128 .107 .676 .960
15 .203 .632 .820 .975 .234 .969 1.219 .128 .107 .801 1.085
17 .203 .632 .820 1.100 .234 1.062 1.312 .128 .107 .926 1.210
19 .203 .632 .820 1.207 .234 1.156 1.438 .128 .107 1.032 1.317
21 .234 .602 .790 1.332 .204 1.250 1.562 .128 .137 1.157 1.442
23 .234 .602 .790 1.457 .204 1.375 1.688 .147 .137 1.282 1.567
25 .234 .602 .790 1.582 .193 1.500 1.812 .147 .137 1.407 1.692
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT/LJTP 02 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27496 E 14 A 18 P A
MS27505 E 14 A 18 P A
Military
Commercial
88 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
VIEW D ENLARGED
FOR COAXIAL USE ONLY
1.656 MAX
V
.594 .325
+.003
–.002 ±.025
1.219
MAX
GROUNDING RING
GROUNDING RING
FKK
Q
L
D
.594 .325
+.003
–.002 ±.025
LJT06RE-XX-XXX (MS27467E)
LJT06RT-XX-XXX (MS27467T)
LJT06RP-XX-XXX (MS27467P)
All dimensions for reference only.
LJT06R (MS27467) Series I – Crimp
Straight Plug
Shell
Size
F Dia.
±.010 L Max.
Q
Max.
V Thread Class 2A
(Plated)
KK Dia.
Max.
9 .444 1.531 .844 .4375-28 UNEF .608
11 .528 1.531 .969 .5625-24 UNEF .734
13 .683 1.531 1.141 .6875-24 UNEF .858
15 .808 1.531 1.266 .8125-20 UNEF .984
17 .909 1.531 1.391 .9375-20 UNEF 1.110
19 1.034 1.531 1.500 1.0625-18 UNEF 1.234
21 1.159 1.625 1.625 1.1875-18 UNEF 1.360
23 1.284 1.625 1.750 1.3125-18 UNEF 1.484
25 1.409 1.625 1.875 1.4375-18 UNEF 1.610
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 06 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27467 E 14 A 18 P A
Military
Commercial
89
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
VIEW D ENLARGED
FOR COAXIAL USE ONLY
.750 MAX.
.328 MAX.
RR
.915
.010
.062 MIN.
.125 MAX.
V
N
RR
L MAX.
FKK
C
H
S
T
A
NA
±.005
PANEL THICKNESS
±.020
.915
.010
.062 MIN.
.125 MAX.
±.005
PANEL THICKNESS
±.020
D
LJT07RE-XX-XXX (MS27468E)
LJT07RT-XX-XXX (MS27468T)
LJT07RP-XX-XXX (MS27468P)
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design (6 holes) is optional.
• “D” shaped mounting hole dimensions.
All dimensions for reference only.
LJT07R (MS27468) Series I – Crimp
Jam Nut Receptacle
Shell
Size
A•
+.000
–.010 C Max.
F Dia.
±.010
H Hex
+.017
–.016
L
Max.
N
+.001
–.005 S ±.016
T•
+.010
–.000
V Thread Class 2A
(Plated)
KK Dia.
Max.
RR Thread
Class 2A (Plated)
9 .669 1.199 .444 .875 .625 .572 1.062 .697 .4375-28 UNEF .608 .6875-24 UNEF
11 .769 1.386 .558 1.000 .625 .700 1.250 .822 .5625-24 UNEF .734 .8125-20 UNEF
13 .955 1.511 .683 1.188 .625 .850 1.375 1.007 .6875-24 UNEF .858 1.0000-20 UNEF
15 1.084 1.636 .808 1.312 .625 .975 1.500 1.134 .8125-20 UNEF .984 1.1250-18 UNEF
17 1.208 1.761 .909 1.438 .625 1.100 1.625 1.259 .9375-20 UNEF 1.110 1.2500-18 UNEF
19 1.333 1.949 1.034 1.562 .656 1.207 1.812 1.384 1.0625-18 UNEF 1.234 1.3750-18 UNEF
21 1.459 2.073 1.159 1.688 .750 1.332 1.938 1.507 1.1875-18 UNEF 1.360 1.5000-18 UNEF
23 1.580 2.199 1.284 1.812 .750 1.457 2.062 1.634 1.3125-18 UNEF 1.484 1.6250-18 UNEF
25 1.709 2.323 1.409 2.000 .750 1.582 2.188 1.759 1.4375-18 UNEF 1.610 1.7500-18 UNS
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 07 RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27498 E 14 A 18 P A
Military
Commercial
90 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
* LJT00H-XX-XXX
** LJT00Y-XX-XXX (MS27469YXXD)
*** LJTS00Y-XX-XXX (MS27469YXXE)
* Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
All dimensions for reference only.
N
RR
1.047
±.005
.741
+.010
–.000 ±.025
.659 .258
±.005
S
R
(TP)
S
R
(TP)
T
(4 HOLES)
.005 DIA M
LJT00 (MS27469) Series I – Hermetic
Wall Mounting Receptacle
Shell
Size
N Dia. +.001
–.005
R
(TP)
S
±.016
T Dia.
±.005
RR Thread
Class 2A
9 .572 .719 .938 .128 .6875-24 UNEF
11 .700 .812 1.031 .128 .8125-20 UNEF
13 .850 .906 1.125 .128 .9375-20 UNEF
15 .975 .969 1.219 .128 1.0625-18 UNEF
17 1.100 1.062 1.312 .128 1.1875-18 UNEF
19 1.207 1.156 1.438 .128 1.3125-18 UNEF
21 1.332 1.250 1.562 .128 1.4375-18 UNEF
23 1.457 1.375 1.688 .147 1.5625-18 UNEF
25 1.582 1.500 1.812 .147 1.6875-18 UNEF
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT/LJTS 00 Y 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27469 Y 14 D 18 P A
Military
Commercial
91
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
LJT07 (MS27470) Series I – Hermetic
Jam Nut Receptacle
* LJTIH-XX-XXX
** LJTIY-XX-XXX (MS27471YXXD)
*** LJTSIY-XX-XXX (MS27471YXXE)
* Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal wafer with stainless steel shell
All dimensions for reference only.
Weld mounting hermetic receptacle also available.
Consult Amphenol Aerospace for availability and dimensions.
L
M
.031
+.006
–.005
.304
+.030
–.040
KK
N
SS
GG
* LJT07H-XX-XXX
** LJT07Y-XX-XXX (MS27470YXXD)
*** LJTS07Y-XX-XXX (MS27470YXXE)
★ .059 Dia. Min. 3 lockwire holes.
Formed lockwire hole design
(6 holes) is optional.
• “D” shaped mounting hole dimensions.
* *Long Junior Tri-Lock
** Interfacial seal wafer
*** High temperature version, interfacial seal
wafer with stainless steel shell
All dimensions for reference only.
C
H
S
N
RR
KK
L
.084
T
A
.915
.062 MIN.
.125 MAX.
±.005
PANEL THICKNESS
±.025
L
M
.031
+.006
–.005
.304
+.030
–.040
KK
N
SS
GG
C
H
S
N
RR
KK
L
.084
T
A
.915
.062 MIN.
.125 MAX.
±.005
PANEL THICKNESS
±.025
Shell
Size
N Dia.
+.001
–.005
SS Dia.
+.000 –.016
L +.011
–.000
M
+.006
–.005
GG Dia.
+.011
–.010
KK Dia.
+.001
–.005
9 .572 .662 .789 .125 .750 .672
11 .700 .810 .789 .125 .844 .781
13 .850 .960 .789 .125 .969 .906
15 .975 1.085 .789 .125 1.094 1.031
17 1.100 1.210 .789 .125 1.218 1.156
19 1.207 1.317 .789 .125 1.312 1.250
21 1.332 1.442 .789 .125 1.438 1.375
23 1.457 1.567 .821 .156 1.563 1.500
25 1.582 1.692 .821 .156 1.688 1.625
Shell
Size
A•
+.000
–.010 C Max.
H Hex
+.017
–.016 L Max.
N
+.000
–.005
S
±.016
T•
+.010
–.000
KK
+.011
–.000
RR Thread
Class 2A (Plated)
9 .669 1.199 .875 .297 .572 1.062 .697 .642 .6875-24 UNEF
11 .769 1.386 1.000 .297 .700 1.250 .822 .766 .8125-20 UNEF
13 .955 1.511 1.188 .297 .850 1.375 1.007 .892 1.0000-20 UNEF
15 1.084 1.636 1.312 .297 .975 1.500 1.134 1.018 1.1250-18 UNEF
17 1.208 1.761 1.438 .297 1.100 1.625 1.259 1.142 1.2500-18 UNEF
19 1.333 1.949 1.562 .328 1.207 1.812 1.384 1.268 1.3750-18 UNEF
21 1.459 2.073 1.688 .328 1.332 1.938 1.507 1.392 1.5000-18 UNEF
23 1.580 2.199 1.812 .328 1.457 2.062 1.634 1.518 1.6250-18 UNEF
25 1.709 2.328 2.000 .328 1.582 2.188 1.759 1.642 1.7500-18 UNS
LJTI (MS27471) Series I
– Hermetic Solder
Mounting Receptacle
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT/LJTS H RE 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27470 Y 14 A 18 P A
MS27471 Y 14 A 18 P A
Military
Commercial
92 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
Aerospace
NOTE: For availability of back panel mounting types, check with nearest sales ofce or call Amphenol Aerospace.
Shell
Size
F
Dia.
L
Max.
M
+.000
–.005
N
+.001
–.005
R
(TP)
S
±.016
T
Dia.
±.005
V Thread
Class 2A
UNEF (Plated)
KK
Dia.
Max.
9 .327 .625 .632 .572 .719 .938 .128 .4375-28 .608
11 .444 .625 .632 .700 .812 1.031 .128 .5625-24 .734
13 .558 .625 .632 .850 .906 1.125 .128 .6875-24 .858
15 .683 .625 .632 .975 .969 1.219 .128 .8125-20 .984
17 .808 .625 .632 1.100 1.062 1.312 .128 .9375-20 1.110
19 .909 .625 .632 1.207 1.156 1.438 .128 1.0625-18 1.234
21 1.034 .703 .602 1.332 1.250 1.562 .128 1.1875-18 1.360
23 1.159 .703 .602 1.457 1.375 1.688 .147 1.3125-18 1.484
25 1.284 .703 .602 1.582 1.500 1.812 .147 1.4375-18 1.610
LJT00T-XX-XXX (MS20026T)
LJT00 (MS20026) Series I – Solder
Wall Mounting Receptacle
LJT01 (MS20027) Series I – Solder
Line Receptacle
LJT01P-XX-XXX
LJT01T-XX-XXX (MS20027T)
Military qualified to MIL-DTL-27599
Military qualified to MIL-DTL-27599
Military
+ .005 DIA M
LJT00P-XX-XXX
Shell
Size
C
Max.
F
Dia.
L
Max.
M
+.000
–.005
N
+.001
–.005
S
±.016
V Thread
Class 2A
UNEF (Plated)
KK
Dia.
Max.
9 1.094 .327 .625 .632 .572 .938 .4375-28 .608
11 1.188 .444 .625 .632 .700 1.031 .5625-24 .734
13 1.281 .558 .625 .632 .850 1.125 .6875-24 .858
15 1.375 .683 .625 .632 .975 1.219 .8125-20 .984
17 1.469 .808 .625 .632 1.100 1.312 .9375-20 1.110
19 1.594 .909 .625 .632 1.207 1.438 1.0625-18 1.234
21 1.719 1.034 .703 .602 1.332 1.562 1.1875-18 1.360
23 1.844 1.159 .703 .602 1.457 1.688 1.3125-18 1.484
25 1.969 1.284 .703 .602 1.582 1.812 1.4375-18 1.610
All dimensions for reference only.
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 00 P 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS20026 T 14 A 18 P A
MS20027 T 14 A 18 P A
PART #
Commercial
93
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Shell
Size
F
Dia.
L
Max.
L1
Max.
Q
Max.
V Thread
Class 2A
UNEF (Plated)
KK
Dia.
Max.
9 .327 1.128 1.488 .844 .4375-28 .608
11 .444 1.128 1.488 .969 .5625-24 .734
13 .558 1.128 1.488 1.141 .6875-24 .858
15 .683 1.128 1.488 1.266 .8125-20 .984
17 .808 1.128 1.488 1.391 .9375-20 1.110
19 .909 1.128 1.488 1.500 1.0625-18 1.234
21 1.034 1.128 1.566 1.625 1.1875-18 1.360
23 1.159 1.128 1.566 1.750 1.3125-18 1.484
25 1.284 1.191 1.644 1.875 1.4375-18 1.610
LJT07 (MS20029) Series I – Solder
Jam Nut Receptacle
• “D” shaped mounting hole dimensions
Shell
Size
A•
+.000
–.010
C
Max.
F
Dia.
H Hex
+.017
–.016
L
Max.
L1
Max.
N
+.001
–.005
S
±.016
T•
+.010
–.000
KK
+.011
–.000
KK1
Dia.
Max.
RR Thread
Class 2A
(Plated)
9 .669 1.199 .327 .875 .234 .625 .572 1.062 .697 .516 .608 .6875-24UNEF
11 .769 1.386 .444 1.000 .234 .625 .700 1.250 .822 .642 .734 .8125-20UNEF
13 .955 1.511 .558 1.188 .234 .625 .850 1.375 1.007 .766 .858 1.0000-20UNEF
15 1.084 1.636 .683 1.312 .234 .625 .975 1.500 1.134 .892 .984 1.1250-18UNEF
17 1.208 1.761 .808 1.438 .234 .625 1.100 1.625 1.259 1.018 1.110 1.2500-18UNEF
19 1.333 1.949 .909 1.562 .266 .625 1.207 1.812 1.384 1.142 1.234 1.3750-18UNEF
21 1.459 2.073 1.034 1.688 .266 .656 1.332 1.938 1.507 1.268 1.360 1.5000-18UNEF
23 1.580 2.199 1.159 1.812 .266 .750 1.457 2.062 1.634 1.392 1.484 1.6250-18UNEF
25 1.709 2.323 1.284 2.000 .266 .750 1.582 2.188 1.759 1.518 1.610 1.7500-18UNS
All dimensions for reference only.
LJT07T-XX-XXX (MS20029T) LJT07P-XX-XXX (MS20029P)
LJT06 (MS20028) Series I – Solder
Straight Plug
LJT06T-XX-XXX (MS20028T)
LJT06P-XX-XXX
Military qualified to MIL-DTL-27599
Military qualified to MIL-DTL-27599
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
LJT 06 T 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 62-66.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS20028 T 14 A 18 P A
MS20029 T 14 A 18 P A
Military
Commercial
94 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
AerospaceSeries I, LJT Breakaway Fail Safe
Lanyard Release Plug Insert Availability
INSERT AVAILABILITY
* For RG 180/U and RG 195/U
cables only. (Check Amphenol
Aerospace, Sidney, NY for other
cable
applications). For availability of
other insert arrangements and
accessories consult Amphenol
Aerospace.
TABLE I
INSERT ARRANgEMENT CODE
Shell Size /
Insert
Arrangement
Service
Rating
Total
Contacts
Contact Size
22D 20 16 12
12
Coax
8
Coax*
8
Twinax
11-2 I 2 2
11-35 M13 13
11-98 I 6 6
13-4 I 4 4
13-8 I 8 8
13-35 M22 22
13-98 I 10 10
15-5 II 5 5
15-15 I 15 14 1
15-18 I 18 18
15-19 I 19 19
15-35 M37 37
15-97 I 12 8 4
17-6 I6 6
17-8 II 8 8
17-26 I 26 26
17-35 M55 55
17-99 I 23 21 2
19-11 II 11 11
19-32 I 32 32
19-35 M 66 66
21-11 I 11 11
21-16 II 16 16
21-35 M79 79
21-39 I 39 37 2
21-41 I 41 41
23-21 II 21 21
23-35 M 100 100
23-53 I 53 53
23-54 M53 40 94
23-55 I 55 55
25-4 I 56 48 8
25-19 I 19 19
25-20 N 30 10 13 43
25-24 I 24 12 12
25-29 I 29 29
25-35 M128 128
25-43 I 43 23 20
25-46 I 46 40 4 2*
25-61 I 61 61
LJT Lanyard Separation Forces
Shell Size
Straight Plug
(lbs. max.)
15 Degree
Pull (lbs.
Max.)
11
13
15
45 55
17
19
21
23
25
90 100
Lanyard Length
(in.) ±.250 MS
Commercial
Code
4.000 40
4.250 41
4.500 42
4.750 43
5.000 50
5.250 51
5.500 52
5.750 53
6.000 No 60
6.250 Code 61
6.500 62
6.750 Std. 63
7.000 Length 70
7.250 6.250 71
7.500 72
7.750 73
8.000 80
8.250 81
8.500 82
8.750 83
9.000 90
9.250 91
9.500 92
9.750 93
TABLE II
LANYARD
LENgTH
CODES
Basic Part Number MIL-DTL-38999 Insert Arrangement
88/91-538808 11-99
06 11-35
07 11-98
10 13-4
11 13-8
13 13-98
14 13-35
18 15-5
22 15-18
19 15-19
20 15-35
27 17-6
28 17-8
29 17-26
30 17-35
31 17-99
37 19-11
39 19-32
40 19-35
47 21-11
48 21-16
49 21-35
50 21-41
51 21-39
57 23-21
58 23-35
59 23-53
60 23-55
66 25-19
74 25-4
67 25-29
68 25-35
69 25-43
70 25-61
71 25-46
72 25-2
95
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
II
Dualok
III
SJT
38999
I
HD
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2 83723 III
Matrix|Pyle
5015
Crimp Rear
Release
Matrix
26500
Pyle 22992
Class L Back-
Shells
Options
Others
EMI Filter
Transient
PCB
Accessories
Aquacon
Herm/Seal
Amphenol
Aerospace
Series I, LJT Breakaway Fail Safe
Lanyard Release Plug How to Order, cont.
1. MS27661 Number
MS Number designates MIL-DTL-38999, Series I
LJT Lanyard Release Plug
2. Select a Service Class
3. Select a Shell Size
MIL-DTL-38999, sizes 11 through 25, see chart on page 94.
4. Select a Finish
These are standard nishes. Consult Amphenol Aerospace for
variations.
5. Select an Insert Arrangement
MIL-DTL-38999, see insert identication chart on page 94.
6. Select a Contact Style
7. Alternate Keying
Position
For alternate position of
connector (to prevent cross-mating)
see LJT key/keyway rotation below.
(No letter is required for normal)
1. Select a Finish
2. Connector Type Identication
3. Select a Shell Size and Insert Arrangement
Shell sizes are MIL-DTL-38999, Series III from sizes 11 thru 25.
The basic part number selected species the insert arrangement.
See Table I (page 94) for coded part number that correlates to
insert arrangement.
4. Select a Lanyard Length Code
See Table II (page 94) for lanyard length code number.
5. Select a Contact Type/Alternate Rotation
of Insert
When an alternate position of the connector is required to prevent
cross-mating, a different letter (other than P or S) is used. See
alternate positioning for LJT (to your left), then convert to Amphenol
commercial coding by the following chart below.
HOW TO ORDER - BY MILITARY PART NUMBER
FAIL SAFE MS27661
HOW TO ORDER - BY COMMERCIAL PART NUMBER
FAIL SAFE 88-5388 OR 91-5388
1. 2. 3. 4. 5. 6. 7. 1. 2. 3. 4. 5.
Pin Contacts Socket Contacts
MS Letter Amphenol
Letter
MS Letter Amphenol
Letter
P P (normal) S S (normal)
PA E SA F
PB R SB T
PC W SC X
PD YSD Z
ROTATION
LETTERS
NORMAL
BADC
AB
5° LJT REF
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
AB ANGLE OF ROTATION (Degrees)
Shell Size Normal A B C D
995° 77° - - 113°
11 95° 81° 67° 123° 109°
13 95° 75° 63° 127° 115°
15 95° 74° 61° 129° 116°
17 95° 77° 65° 125° 113°
19 95° 77° 65° 125° 113°
21 95° 77° 65° 125° 113°
23 95° 80° 69° 121° 110°
25 95° 80° 69° 121° 110°
LJT Key/Keyway Rotation
EFor environmental crimp applications
(inactive for new design)
TFor environmental crimp applications with serra-
tions on rear threads of shell
B
Designates corrosion resistant olive drab cadmium plated
aluminum, 500 hour extended salt spray,
EMI shielding effectiveness –50dB @ 10 GHz
specication min., 175°C
F
Designates electroless nickel plated aluminum,
48 hour salt spray, EMI shielding effectiveness –65dB @10
GHz500 specication min., 200°C
PDesignates Lanyard Release plug
with pin contacts
SDesignates Lanyard Release plug
with socket contacts
88
Designates corrosion resistant olive drab cadmium plate
over nickel, 500 hour extended salt spray, EMI –50dB @ 10
GHz specication min., 175°C
91
Designates electroless nickel plated aluminum,
optimum EMI shielding effectiveness –65dB @ 10 GHz
specication min., 48 hour salt spray, 200°C
5388 Designates MIL-DTL-38999, Series I LJT Lanyard
Release Plug
PDesignates Lanyard Release plug with pin contacts
SDesignates Lanyard Release plug with socket contacts
These are standard nishes. Consult Amphenol Aerospace,
Sidney, NY for variations.
Finish Connector
Type
Identification
Shell Size
& Insert
Arrangement
Lanyard
Length Code
Contact Type
Alternate
Rotation of Insert
88 5388 29 40 P
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg.
Contact
Style
Alternate
Position
MS27661 T 17 B 35 P A
96 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Dualok
III
SJT
38999
PCB
HD
I
II
Aquacon
Accessories
Herm/Seal
Fiber
Optics
Contacts
Connectors
Cables
HIgH
SPEED
26482
Matrix 2
83723 III5015 26500
Pyle
22992
Class L
Back-
Shells
Options
Others
EMI Filter
Transient
Crimp Rear
Release
Matrix
Matrix|Pyle
Amphenol
AerospaceSeries I, LJT Breakaway Fail Safe
Quick-Disconnect with Axial Pull of Lanyard
Amphenol LJT Breakaway Fail Safe Connectors provide
unequaled performance in environments requiring
instant disengagement.
Designed to provide quick disconnect of a connector plug and
receptacle with an axial pull on the lanyard, the “Breakaway”
Fail Safe connector family offers a wide range of electrical and
mechanical features:
• Instant decoupling and damage free separation
• Completely intermateable with standard LJT receptacles
• Inventory support commonality through the use of standard
insert arrangements and contacts
Breakaway un-mating is initiated by applying a pull force to the lan-
yard which causes the operating sleeve on the plug to move away
from the receptacle. Coupling segments on the plug then move
away from the mating receptacle while expanding, thus releasing the
receptacle. After completion of the un-mating sequence, spring com-
pression returns the sleeve and segments to their original positions.
Un-mating of the plug may also be accomplished by normal rotation
of the coupling ring without affecting the breakaway capability.
* To complete order number see page 95.
All dimensions for reference only.
Shell
Size
A Dia.
Max. B Max.
D Max.
Accessory
Dia. L Max.
V Thread
UNEF
Class 2A
(Plated)
11 1.393 1.797 .740 1.703 .5625-24
13 1.558 1.969 .926 1.703 .6875-24
15 1.669 2.078 1.051 1.703 .8125-20
17 1.797 2.203 1.176 1.703 .9375-20
19 1.926 2.323 1.300 1.703 1.0625-18
21 2.054 2.469 1.426 1.703 1.1875-18
23 2.183 2.594 1.551 1.703 1.3125-18
25 2.293 2.703 1.676 1.766 1.4375-18
The LJT Breakaway Fail Safe connector features which
provide EMI EMP shielding in excess of MIL-DTL-38999
Series I requirements:
• Solid metal-to-metal coupling
• EMI grounding ngers
• Conductive nishes
Contact Amphenol Aerospace for more information on breakaway,
quick-disconnect connectors. Other Amphenol cylindrical families
(MIL-DTL-38999 Series III, MIL-DTL-26482, MIL-DTL-83723) also
offer breakaway quick-disconnect connectors.
In addition to standard Breakaway connectors,
Amphenol also manufactures custom breakaway
connectors including those with:
• Increased pull-force capability
• Custom lanyard lengths and backshells
• Low force separation capabilities
• Low insertion/separation force contacts
• Non-cadmium nishes
• Custom JT Series Breakaway designs have
been developed for special applications;
however the LJT Series is
recommended over the JT Series for the
quick-disconnect breakaway style.
LJT Fail Safe 88-5388/91-5388
(MS27661)
Lanyard Release Plug
B
A
V
D
L
OUTER SLEEVE
MOVEMENT
DURING MATING
.275 MAX.
LANYARD
PULLED TAUT
AGAINST A
.500 ±.031
DIA. MANDREL MS LANYARD LENGTH
6.250 STD.
FOR PROPRIETARY LANYARD LENGTH
SEE LANYARD LENGTH TABLE
.575 +.007
–.003
SOCKET INSERT
.019 +.012
–.003
PIN INSERT
.594 +.003
–.002
LJT Breakaway Fail Safe
Connector
Type
Shell
Style
Service
Class
Shell Size
& Insert Arrg
Contact
Type
Alternate
Position
Special
Variations
88/91 5388 T 22-2 P A (XXX)
Part number reference. To complete,
see how to order pages 95.
PART #
MS
Number
Service
Class
Shell
Size
Finish Insert
Arrg
Contact Style
(P or S)
Alternate
Position
MS27661 T 14 A 18 P A
Military
Commercial