TE DEUTSCH MIL-DTL-38999
SERIES I CONNECTORS
QUICK REFERENCE GUIDE
Wide Range
• Mil spec and commercial
• Range of finishes
High Performance
• Environmentally sealed
AEROSPACE, DEFENSE & MARINE /// DEUTSCH MIL-DTL-38999 SERIES I CONNECTORS QRG
DEUTSCH
DJT SERIES
CONNECTORS
FOR MIL-DTL-38999
SERIES I
RUGGED, HARSH ENVIRONMENT
SUBMINIATURE CONNECTORS
MIL-DTL-38999 Series I Connectors
Coupling Mechanism Bayonet, 1/3 Turn
Shell Materials Aluminum
Features Scoop proof
Environmentally sealed
Hermetic versions
Filter versions
Plugs with spring fingers for EMI control
Shell Platings Olive drab cadmium
Electroless nickel
Carbon steel, electrodeposited tin plating
Stainless steel, passivated
Contact Sizes 22, 20, 16, 12, 10, 8
Shell Sizes 9, 11, 13, 15, 17, 19, 21, 23, 25
No. of Signal Contacts, Max. 128
Contact Type AS39029
Contact Styles Crimp
Solder cup or eyelet
PCB tail
Operating Temperatures -65°C to +150°C - Electrodeposited tin-plated carbon steel (Class D)
-65°C to +175°C - Cadmium finish (Class B)
-65°C to +200°C - Nickel finish (Class F) and stainless steel (Class E)
Durability (Mating Cycles) 500
Standard Configurations
Plugs Straight, with EMI spring fingers (M27467)
Receptacles Front, wall mount (M27466)
Jam nut (M27468)
Front, box mount (M27496)
Rear, box mount (M27505)
Rear, wall mount (M27656)
Jam nut hermetic receptacle (MS27470)
Solder mount hermetic receptacle (MS27471)
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MS27466 T 25 F 35 S D xxxx
MIL SPEC NUMBER/SHELL STYLE
MS27466 Front, Wall Mount
Receptacle (DJT10)
MS27467 Straight Plug with
EMI Fingers (DJT16)
MS27468 Jam Nut Receptacle
(DJT14)
MS27470 Jam Nut Hermetic
Receptacle (DJT14)
MS27471 Solder Mount Hermetic
Receptacle (DJT11)
MS27496 Front, Box Mount
Receptacle (DJT13)
MS27505 Rear, Box Mount
Receptacle (DJT12)
MS27656 Rear, Wall Mount
Receptacle (DJT19)
CLASS
T With Accessory Thread (MS27466,
MS27467, M27468, M27656)
E Same As T, But Not Approved For
New Designs (E-Nut Not Included)
E No Accessory Thread, Box Mount
(M27496, M27505)
G Space-Grade Environment Resisting
Y Hermetically Sealed
SHELL SIZE
9, 11, 13, 15, 17, 19, 21, 23, 25
DJT 1 0 F 25 - 35 S D xxxx
GENERAL IDENTIFIER
DJT DEUTSCH MIL-DTL-38999 Series I
COUPLING SYSTEM
1 Bayonet
SHELL STYLE
0 Front, Wall Mount Receptacle (M27466)
6 Straight Plug with EMI Fingers (M27467)
4 Jam Nut Receptacle (M27468)
4 Jam Nut Hermetic Receptacle (MS27470)
1 Solder Mount Hermetic Receptacle (MS27471)
3 Front, Box Mount Receptacle (M27496)
2 Rear, Box Mount Receptacle (M27505)
9 Rear, Wall Mount Receptacle (M27656)
CLASS
E Olive Drab Cadmium
F Nickel
G Space Grade
H Hermetic
TE DEUTSCH MIL-DTL-38999
SERIES I CONNECTORS
PAGE 3AEROSPACE, DEFENSE & MARINE /// DEUTSCH MIL-DTL-38999 SERIES I CONNECTORS QRG
DEUTSCH 38999 Series I Connectors
MODIFICATIONS
L/C Less Contacts
POLARIZING POSITIONS
N Normal (omit from part number)
A, B, C, D (B and C not available in shell size 9)
CONTACTS
P 500-Cycle Pin S 500-Cycle Socket
H 1500-Cycle Pin J 1500-Cycle Socket
A Less Pin (with intent to use
nonstandard contacts)
B Less Socket (with intent to use
nonstandard contacts)
Hermetic Contacts
P Pin, Solder Cup S Socket, Solder Cup
X Pin, Eyelet Z Socket, Eyelet
C Pin, PC Tail D Socket, PC Tail
INSERT ARRANGEMENT
See Insert Arrangement Table
FINISH
B Olive Drab Cadmium
F Nickel
G Space Grade
D Carbon Steel, Electrodeposited Tin Plating
E Stainless Steel, Passivated
MODIFICATIONS
6149 Less Contacts
POLARIZING POSITIONS
N Normal
A, B, C, D (B and C not available in shell size 9)
CONTACTS
P 500-Cycle Pin S 500-Cycle Socket
H 1500-Cycle Pin J 1500-Cycle Socket
A Less Pin (with intent to use
nonstandard contacts)
B Less Socket (with intent to use
nonstandard contacts)
Hermetic Contacts
P Pin, Solder Cup S Socket, Solder Cup
X Pin, Eyelet Z Socket, Eyelet
C Pin, PC Tail D Socket, PC Tail
INSERT ARRANGEMENT
See Insert Arrangement Table
SHELL SIZE
09, 11, 13, 15, 17, 19, 21, 23, 25
PAGE 4AEROSPACE, DEFENSE & MARINE /// DEUTSCH MIL-DTL-38999 SERIES I CONNECTORS QRG
Insert Arrangements
Insert Contact Size/Quantity
09-07 7
09-35 6 4 4
09-98 3 4 4
11-02 2 4 4
11-04 4 4
11-05 5 4
11-35 13 4 4
11-98 6 4 4
11-99 7 4 4
13-04 4 4 4
13-08 8 4 4
13-35 22 4 4
13-98 10 4 4
15-05 5 4 4
15-15 1 14 4
15-18 18 4
15-19 19 4 4
15-26 2 24
15-35 37 4 4
15-97 4 8 4 4
17-02 1 38 17-03
17-03 1 38 4
17-06 6 4
17-08 8 4
17-11 2 1 8
17-19 4 11 4
17-20 4 16
17-22 2 2
17-24 2 22
17-26 26 4
17-35 55 4
17-99 2 21 4
19-11 11 4
19-18 4 14 19-19
19-19 4 14 4
19-28 2 26
19-32 32 4
DJT and Military
8 Twinax
8 Coax
8 Power
12 Twinax
12 Coax
10
12
16
20
22D
QPL
QPL Hermetic
Uses 38999/62-8* Boots
Inactive: Superseded by
PAGE 5AEROSPACE, DEFENSE & MARINE /// DEUTSCH MIL-DTL-38999 SERIES I CONNECTORS QRG
Insert Contact Size/Quantity
19-35 66 4
21-11 11 4
21-16 16 4
21-20 2 18
21-35 79 4
21-39 2 37 4
21-41 41 4
21-48 4
21-75 4 21-76
21-764 4
23-066
23-21 21 4
23-35 100 4
23-53 53 4
23-54 4 9 40
23-55 55 4
23-63 4 4 49
25-04 8 48 4 4
25-07 2 97 25-09
25-08 8 25-10
25-09 2 97 4
25-108 4
25-17 6 36
25-19 19 4 4
25-20 3 4 13 10 25-21
25-21 3 4 13 10 4
25-24 12 12 4 4
25-29 29 4 4
25-35 128 4 4
25-37 37 4 4
25-43 20 23 4 4
25-46 2 4 40 25-47
25-47 2 4 40 4
25-61 61 4 4
25-90 2 4 40 25-91
25-91 2 4 40 4
Blue shaded entries are not Mil Spec.
DJT and Military
8 Twinax
8 Coax
8 Power
12 Twinax
12 Coax
10
12
16
20
22D
QPL
QPL Hermetic
Uses 38999/62-8* Boots
Inactive: Superseded by
AEROSPACE, DEFENSE & MARINE /// DEUTSCH MIL-DTL-38999 SERIES I CONNECTORS QRG
DEUTSCH, TE, TE Connectivity and the TE connectivity (logo) are trademarks of the TE Connectivity Ltd.
family of companies. Other products, logos, and company names mentioned herein may be trademarks of their
respective owners.
While TE has made every reasonable eort to ensure the accuracy of the information herein, nothing herein
constitutes any guarantee that such information is error-free, or any other representation, warranty or guarantee
that the information is accurate, correct, reliable or current. The TE entity issuing this publication reserves the right
to make any adjustments to the information contained herein at any time without notice. All implied warranties
regarding the information contained herein, including, but not limited to, any implied warranties of merchantability
or fitness for a particular purpose are expressly disclaimed. The dimensions herein are for reference purposes only
and are subject to change without notice. Specifications are subject to change without notice.
Consult TE for the latest dimensions and design specifications.
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