Amphenol MIL-DTL-26482, Series 2, Matrix (R) TABLE OF CONTENTS MIL-DTL-26482, Series 2, Matrix(R) * Design Characteristics, Customer Options. . . . . . . 333 * Insert Availability and Identification, Alternate Positioning . . . . . . . . . . . . . . . . 334 * Insert Arrangement Drawings . . . . . . . . . . 335, 336 * Class Descriptions, Performance Specifications. . . . . 337 * How to Order (Military and Commercial) . . . . . . . . 338 Shell Styles: * Wall Mounting Receptacle with Narrow Flange, Wall Mounting Receptacle with Wide Flange . . . . . . 339 * Cable Connecting Receptacle, Jam Nut Receptacle. . . . . . . . . . . . . . . . 340 * Straight Plug, Straight Plug with RFI Grounding Fingers . . . . . . . 341 Contacts and Tools: * Contact Information, Sealing Plugs, Crimping and Insertion/Removal Tools. . . . . . . . . . . . . . 342 * Assembly Instructions . . . . . . . . . . . . . 343, 344 Additional MIL-DTL-26482 Connectors * Brief Description of Commercial/Military MIL-DTL-26482, Series 1 . . . . . . . . . . . . . . . . . . . . . 345 (Covered in-depth in Amphenol Industrial Catalog 12-070) MIL-DTL-26482 Series 2, Matrix(R) Typical Markets: * Military & Commercial Aviation - Cockpit, Landing Gear, Aircraft Frame * Military Aircraft Carriers * Instrumentation/Process Control/Test Equipment * C4ISR 332 Amphenol Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Aerospace MIL-DTL-26482, Series 2, Matrix(R) Bayonet Coupling Connectors With Crimp Rear Release Contacts Amphenol Aerospace 38999 Amphenol Aerospace offers the Matrix(R) Product line of MIL-DTL-26482*, Series 2 connectors. This series provides a bayonet coupling connector with crimp rear insertable, rear releasable contacts. MS3472 wall mounting receptacle with wide flange High Speed Fiber Optics Contacts Connectors Cables MS3471 cable connecting receptacle Matrix 2 26482 Matrix|Pyle 83723 III Pyle 26500 MS3474 jam nut receptacle Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Options Others ** SAE AS39029 supersedes MIL-C-39029 BackShells * MIL-DTL-26482 supersedes MIL-C-26482 Class L MS3475 plug with RFI grounding fingers 22992 MS3476 straight plug 5015 Crimp Rear Release Matrix CUSTOMER OPTIONS * Shell styles within this family include: Wall mount with either a narrow or a wide flange, jam nut single hole mount, and cable connecting receptacles, along with standard plugs or plugs with RFI grounding fingers, in shell sizes 8 to 24 * MS and Proprietary versions available * Accommodation of contact sizes 20, 16 and 12 * 34 insert arrangement patterns available, accommodating from a minimum of 3 to a maximum of 55 circuits * Alternate positioning available * Various finishes are available (for information on non-cadmium zinc alloy plating, consult Amphenol Aerospace) MS3470 wall mounting receptacle with narrow flange EMI Filter Transient DESIGN CHARACTERISTICS * Medium size, environmentally resistant connector * Recommended operating voltage to 1,000 VAC (RMS) at sea level * Quick positive coupling assured by 3 point bayonet coupling system * Visual confirmation of complete coupling * Eliminates mismating by the use of five key/keyway design * Insertion and removal of contacts from the rear of the connector assures no damage to the front that might affect the sealing characteristics * Utilizes same standard qualified rear-release type plastic tool for contact insertion and removal * Contacts are qualified to SAE AS39029** requirements - BIN coded (three color bands), and are crimped with standard crimp tools per MIL-DTL-22520 * Grommets are constructed of tear-resistant elastomer and experience no degradation when exposed to a broad range of fluids * Sealing over a range of wire diameters is assured by a triple webbed grommet at the rear of the connector * Closed entry socket side of the insert is designed with a lead-in chamfer and a hard face that will accept a pin contact bent within pre-established limits * Elastomer interfacial seal on the pin side has raised barriers around each pin which displace into the socket chamfer when mated, providing a positive moisture seal III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB 333 Amphenol Aerospace MIL-DTL-26482, Series 2, Matrix(R) Insert Availability and Identification Alternate Rotations INSERT ARRANGEMENTS I 3 3 10-6 I 6 6 12-3 II 3 26482 Matrix 2 Matrix|Pyle 83723 III Pyle 26500 5015 Crimp Rear Release Matrix Class L 22992 BackShells Options Others 3 12-8 I 8 8 12-10 I 10 10 14-4 I 4 II 5 I 9 5 14-12 I 12 4 1 4 5 8 14-15 I 15 14-18 I 18 18 14-19 I 19 19 16-8 II 8 8 16-23S I 23 1 16-26 I 26 18-8 I 8 II I 14 30 Position W Position X Position Y Position Z View looking into front face of pin insert or rear of socket insert. Degrees 22 Insert Arrangement W X Y Z 26 8-33 90 - - - 8-98 - - - - 11 10-6 90 - - - 1 12-3 - - 180 - 12-8 90 112 203 292 12-10 60 155 270 295 14-4 45 - - - 14-5 40 92 184 273 37 14-9 15 90 180 270 41 14-12 43 90 - - 110 155 234 270 8 11 B 14-5 18-11 As shown in the diagram, the front face of the pin insert is rotated within the shell in a clockwise direction from the normal shell key. The socket insert would be rotated counter-clockwise the same number of degrees in respect to the normal shell key. 4 14-9 18-30 334 3 To avoid cross-plugging problems in applications requiring the use of more than one connector of the same size and arrangement, alternate rotations are available as indicated in the chart below. A 3 20 B EMI Filter Transient I 16 A Cables 8-33 Contact Size 12 B Contacts Total Contacts A High Speed Connectors Service Rating 8-98 Accessories Aquacon Herm/Seal PCB Fiber Optics Insert Arrangement ALTERNATE ROTATIONS OF INSERT B III HD Dualok II I SJT A 38999 29 18-32 I 32 20-16 II 16 20-24S I 24 20-39 I 39 20-41 I 41 22-12 I 12 12 14-15 17 22-19S I 19 19 14-18 15 90 180 14-19 30 165 315 - 16-8 54 152 180 331 16-23 158 270 - - 16-26 60 - 275 338 22-21 II 32 16 24 2 21 22-32S I 32 22-41 I 41 21 32 14 22-55 I 55 22-95 I 32 6 24-19S II 19 19 24-31 I 31 24-61 I 27 55 26 31 61 Arrangements designated with an S are tooled in socket only. 61 18-8 180 - - - 18-11 62 119 241 340 18-30 180 193 285 350 18-32 85 138 222 265 20-16 238 318 333 347 20-24 70 145 215 290 20-39 63 144 252 333 20-41 45 126 225 - 22-12 - - - - 22-19 15 90 225 308 22-21 16 135 175 349 22-32 72 145 215 288 22-41 39 135 264 - 22-55 30 142 226 314 22-95 26 180 266 - 24-19 30 165 315 - 24-31 90 225 255 - 24-61 90 180 270 324 Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Amphenol Aerospace MIL-DTL-26482, Series 2, Matrix(R) Insert Arrangements Front face of pin insert or rear face of socket insert illustrated C A B B C B E A H A B A F G B H E C D Insert Arrangement G A F C A 38999 K A J E D C B B C F D B E D D C C 8-33 8-98 10-06 12-03 12-08 12-10 14-04 14-05 Service Rating I I I II I I I II Number of Contacts 3 3 6 3 8 10 4 5 Contact Size 20 20 20 16 20 20 12 16 A B G J F J G C D K B M K F C L E E Insert Arrangement L A A H H J M H J D P A N S H R G F P F N D J B G C S G B F D C E F E 14-12 14-15 14-18 14-19 16-08 I I I I I II Cables 4 8 4 14 1 18 19 8 Contact Size 20 12 20 16 20 16 20 20 16 C M T D K U W J V H Insert Arrangement E K Y V W X F G J H E L G C D E f g Z K X Y E W F G H J 16-23 16-26 18-08 18-11 18-30 I I I II I Service Rating D V L F D U e a F E C T c M C B d b N F G H P B K H D c Z L U b R C A S A B 1 26 8 11 29 1 Contact Size 20 16 20 12 16 20 16 P h b L K X Y a Z H J G F K C J P R E D H G E F a V J U N X T B Y S P C H Z U G T D E A X j k i g N Z q p b c M F d e L K U D a n f V C m r h A W B Y R P R S W V A E F T B h t a r g R H N J q p e d M L 20-41 I II I I I Number of Contacts 32 16 24 37 2 41 Contact Size 20 16 20 20 16 20 20 16 K Options Others 20-39 CONTACT LEGEND H J BackShells 20-24 G b c 20-16 NOTE: Connectors sold as mil-spec connectors will have mil-spec markings on the insert (a "snail-trail" designating the numerical path). Commercial versions will have insert markings as shown here. F n f P E Z m s S G D Y k i 18-32 Service Rating C X j Class L g c W N S D M L B M C W j M Insert Arrangement V f d A K 22992 N U e B 5015 R L A Crimp Rear Release Matrix T Pyle 22 26500 Number of Contacts S Matrix|Pyle Z X N a J G 83723 III S B T 26482 L Y A A R S P B Matrix 2 M A R EMI Filter Transient 5 P Contacts Connectors Number of Contacts N Fiber Optics D 14-09 Service Rating High Speed H R T H E P V U K C A A M L B U T E G D K N C R L M B III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB A 12 Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 335 Amphenol Aerospace MIL-DTL-26482, Series 2, Matrix(R) Insert Arrangements Front face of pin insert or rear face of socket insert illustrated 38999 III HD Dualok II I SJT M A J N M H K C L G U K M B P J D S H G Accessories Aquacon Herm/Seal PCB Insert Arrangement D T K D U X E V W H F H F T e f Y J E d F G G 22-12 22-19 22-21 22-32 I I II I Number of Contacts 12 19 21 32 Contact Size 12 12 16 20 Service Rating High Speed U J E B S C j g Z V K R c h L X C R S E a C A P b M R W D F B P L V T N A N A L B Fiber Optics Contacts Connectors Y Cables X W EMI Filter Transient 26482 Matrix 2 B c T h S q d g R N G e Insert Arrangement M L FF M L K F b u w v f e g G L F b f G d e B N P C E a c P H J D Z T S A C i g R c d K E M B Y h U a t x h V D Z s DD EE W Y r CC HH y J N X q BB GG A X C W p AA z i H f k B V n m j P F p r R E t i U D b n A U T S C m s Service Rating H K U J V R T H S G D E F J N M L K 22-41 22-55 22-95 24-19 I I I II Number of Contacts 27 14 55 26 6 19 Contact Size 20 16 20 20 12 12 M Crimp Rear Release Matrix 5015 Pyle 26500 Matrix|Pyle A a j V P 83723 III Z k L Z Y K X g Class L V R D S T E U G X C c d H Y Q b e W 22992 BackShells a F GG FF r U q T EE p S DD n P f y BB m k N M 24-61 I I Number of Contacts 31 61 Contact Size 16 20 E F g z G h AA CC 24-31 Service Rating KK LL NOTE: Connectors sold as mil-spec connectors will have mil-spec markings on the insert (a "snail-trail" designating the numerical path). Commercial versions will have insert markings as shown here. 336 PP MM D e x JJ NN C d w HH s B c v t W V b a u R Insert Arrangement A Z B P f J Options Others A N H i j J K L CONTACT LEGEND Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 20 16 12 MIL-DTL-26482, Series 2, Matrix(R) Class Descriptions, Performance Specifications Amphenol Aerospace 38999 CLASS DESCRIPTIONS Military MIL-DTL-26482, Series 2 Amphenol/Matrix Commercial MB1 Series Class L Class R Class E - Inactive, superceded by Class L* Class R - Inactive, superceded by Class L* Class A Class A Aluminum shell, black non-conductive anodized finish, fluid resistant - Class G Stainless steel shell, passivated, fluid resistant Class W Class W Aluminum shell, olive drab cadmium plated, corrosion/fluid resistant Description Aluminum shell, electroless nickel finish, fluid resistant III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB High Speed * Ref. MIL-DTL-26482 Fiber Optics PERFORMANCE SPECIFICATIONS SERVICE RATINGS** Contacts Connectors Sea Level 50,000 ft. 70,000 ft. 110,000 ft. I 600 1,500 500 375 200 II 1,000 2,300 750 500 200 Service Rating Test Voltage AC (RMS), 60 cps Cables EMI Filter Transient Recommended Operating AC Voltage at Sea Level Pulse of an approximate half sine wave of 300g magnitude with duration of 3 milliseconds applied in three axes. VIBRATION: Sixteen hours of random vibration having a range of 50 to 2,000 Hz with a 41.7G peak level. 5015 Minimum of 500 mating cycles. SHOCK: Crimp Rear Release Matrix DURABILITY Pyle Wired, mated connectors with the specified accessory attached will meet the altitude immersion test specified in MIL-DTL-26482. When tested as follows, the connector shall sustain no physical damage, or electrical discontinuity exceeding one microsecond. 26500 ENVIRONMENTAL SEAL SHOCK AND VIBRATION REQUIREMENTS Matrix|Pyle -65C (-85F) to 200C (392F) 83723 III OPERATING TEMPERATURE RANGE 26482 Please note that the electrical data given is not an establishment of electrical safety factors. This is left entirely in the designer's hands, as he can best determine which peak voltage, switching surges, transients, etc. can be expected in a particular circuit. Matrix 2 ** Service Rating is comparable to MS rating A. Miniature connectors rated Service Rating I will provide a minimum flashover voltage at sea level of 2,000 volts AC (RMS). Service Rating II is comparable to MS Service Rating D, and will provide a minimum flashover voltage of 2,800 volts AC (RMS) at sea level. Class L 22992 BackShells Options Others Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 337 Amphenol Aerospace 38999 III HD Dualok II I SJT Contacts 5015 Matrix|Pyle Options Others BackShells Class L 22992 Crimp Rear Release Matrix Pyle 26500 83723 III 26482 Matrix 2 EMI Filter Transient Cables 338 How to Order 2. Connector Connector Type Style MS MB1 3. 4. Service Class Shell Size/Insert Arrangement W W 12-10 12-10 3470 0 Step 1. Military Connector Type MS Designates Military Standard Step 2. Select a Connector Style Designates HIGH SPEED Connectors MIL-DTL-26482, Series 2 MILITARY COMMERCIAL Accessories Aquacon Herm/Seal PCB Fiber Optics 1. MIL-DTL-26482, Series 2, Matrix(R) 3470 Wall Mount Receptacle with Narrow Flange 3472 Wall Mount Receptacle with Wide Flange 3471 Cable Connecting Receptacle 3474 Jam Nut Receptacle 3476 Straight Plug 3475 Straight Plug with RFI Grounding Fingers Step 3. Select a Service Class Designates L Aluminum shell, electroless nickel finish, fluid resistant insert A Aluminum shell, black anodized finish, nonconductive fluid resistant insert W Aluminum shell, olive drab cadmium plated, fluid resistant insert Note: For stainless steel shell, passivated, order by Amphenol(R)/ Matrix(R) commercial Class G. Class L inactivates classes E and R (Ref. MIL-DTL-26482) Step 4. Select a Shell Size & Insert Arrangement from chart on page 334. First number represents Shell Size, second number is the Insert Arrangement. Step 5. Select a Contact Type Designates P Pin Contacts S Socket Contacts A Less Pins B Less Sockets 5. 6. Contact Alternate Type Rotation of Insert P P W W 7. Modification Number NA (xxx) Step 1. Commercial Connector Type MB1 Designates Amphenol(R)/Matrix(R) Bayonet Coupling Connector Step 2. Select a Connector Style Designates 0 1 3 4 6 8 Wall Mount Receptacle with Narrow Flange Wall Mount Receptacle with Wide Flange Cable Connecting Receptacle Jam Nut Receptacle Straight Plug Straight Plug with RFI Grounding Fingers Step 3. Select a Service Class Designates A Aluminum shell, black anodized finish, nonconductive, fluid resistant insert B W Black zinc conductive plating. Must also add modification number (A15) in step 7 Green zinc cobalt plating. Must also add modification number (981) in step 7 Aluminum shell, electroless nickel finish, fluid resistant insert Stainless steel shell, passivated, fluid resistant insert Aluminum shell, cadmium plated, olive drab finish, fluid resistant insert DZ Black Zinc Nickel DT Durmalon C R G Step 4. Select a Shell Size & Insert Arrangement from chart on page 334. First number represents Shell Size, second number is the Insert Arrangement. Step 5. Select a Contact Type Designates P S Pin Contacts Socket Contacts Step 6. Select an Alternate Rotation of Insert Use A & B only when other than a full complement of power contacts is to be installed. "W", "X", "Y", "Z" designate that insert is rotated in its shell from normal position. No letter required for normal (no rotation) position. See page 334 for description of alternate positions. Step 6. Select an Alternate Rotation of Insert Step 7. Modification Number "W", "X", "Y", "Z" designate that insert is rotated in its shell from normal position. No letter required for normal (no rotation) position. See page 334 for description of alternate positions. For ordering information on accessories, such as protection caps and backshell hardware, contact Amphenol Aerospace. Consult Amphenol Aerospace for information. For strain reliefs use the following codes: (189) E-nut M85049/31 configuration (190) Straight strain relief M85049/52 configuration (191) 90 strain relief M85049/51 configuration (A15) Used with finish class B to designate conductive black zinc plating. (981) Used with finish class C to designate green zinc cobalt plating. Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Amphenol Aerospace MS3470 (MB10) - MIL-DTL-26482, Series 2 Wall Mounting Receptacle (with Narrow Flange) PART # B Typ. *To complete, see how to order page 338. Connector Shell Type Style Military Commercial MS MB1 Shell Size & Insert Arrg 3470 0 X X X X X X H Accessory Thread 3 Teeth Equally Spaced 120 Apart Master Keyway Contact Alternate Modification Type Rotation Number of Insert X-X X-X 38999 1.405 Max. Shell 8 Thru 18 1.465 Max. Shell 20, 22, & 24 A Max. Typ. NA (XXX) D Dia. Max. Grommet C Dia. MS3470 MB10 T Dia. Mounting Holes Typ. 4-Places Shell Size A Max. B .005 C Dia. .003 D Dia. Max. E F .016 .190 Grommet .130 Extension Blue Color Bands .290 Min. Full Thread E F H Accessory Thread Class 2A III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB High Speed T Dia. .005 .828 .594 .471 .305 .462/.431 .062 .5000-20 UNF .120 .954 .719 .588 .405 .462/.431 .062 .6250-24 UNEF .120 12 1.047 .812 .748 .531 .462/.431 .062 .7500-20 UNEF .120 14 1.141 .906 .873 .665 .462/.431 .062 .8750-20 UNEF .120 16 1.234 .969 .998 .790 .462/.431 .062 1.0000-20 UNEF .120 18 1.328 1.062 1.123 .869 .462/.431 .062 1.0625-18 UNEF .120 20 1.453 1.156 1.248 .994 .587/.556 .094 1.1875-18 UNEF .120 22 1.578 1.250 1.373 1.119 .587/.556 .094 1.3125-18 UNEF .120 24 1.703 1.375 1.498 1.244 .620/.589 .094 1.4375-18 UNEF .147 Fiber Optics Contacts Connectors Cables EMI Filter Transient 8 10 All dimensions for reference only. B Typ. MS MB1 3472 1 X X X-X X-X X X X X NA (XXX) D Dia. Max. Grommet C Dia. .190 Grommet .130 Extension Blue Color Bands .290 Min. Full Thread B .005 C Dia. .003 D Dia. Max. E F .016 H Accessory Thread Class 2A .734 .471 .305 .493/.462 .062 .5000-20 UNF .812 .588 .405 .493/.462 .062 .6250-24 UNEF 12 1.266 .938 .748 .531 .493/.462 .062 .7500-20 UNEF 14 1.360 1.031 .873 .665 .493/.462 .062 .8750-20 UNEF 16 1.453 1.125 .998 .790 .493/.462 .062 1.0000-20 UNEF 18 1.532 1.203 1.123 .869 .493/.462 .062 1.0625-18 UNEF 20 1.688 1.297 1.248 .994 .587/.556 .094 1.1875-18 UNEF 22 1.766 1.375 1.373 1.119 .587/.556 .094 1.3125-18 UNEF 24 1.891 1.500 1.498 1.244 .620/.589 .094 1.4375-18 UNEF Options Others 1.065 1.141 BackShells 8 10 Class L A Max. F 22992 E Shell Size 5015 .150 Dia. Mounting Holes Typ. 4-Places Crimp Rear Release Matrix MS3472 MB11 Pyle Military Commercial 3 Teeth Equally Spaced 120 Apart Master Keyway Contact Alternate Modification Type Rotation Number of Insert 26500 Connector Shell Service Shell Size Type Style Class & Insert Arrg H Accessory Thread Matrix|Pyle *To complete, see how to order page 338. 83723 III PART # 1.405 Max. Shell 8 Thru 18 1.465 Max. Shell 20, 22, & 24 A Max. Typ. 26482 Wall Mounting Receptacle (with Wide Flange) Matrix 2 MS3472 (MB11) - MIL-DTL-26482, Series 2 All dimensions for reference only. Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 339 Amphenol Aerospace 38999 MS3471 (MB13) - MIL-DTL-26482, Series 2 Cable Connecting Receptacle 1.405 Max. Shell 8 Thru 18 1.465 Max. Shell 20, 22, &24 A Max. Typ. III HD Dualok II I SJT Master Keyway E *To complete, see how to order page 338. Connector Shell Service Shell Size Type Style Class & Insert Arrg Military Commercial D Dia. Max Grommet C Dia. Accessories Aquacon Herm/Seal PCB PART # .290 Min. Full Thread 3 Teeth Equally Spaced 120 Apart F B Dia. .190 Grommet .130 Extension Blue Color Bands MS MB1 3471 3 X X X-X X-X B Dia. .020 C Dia. .003 D Dia. Max. E F .016 Fiber Optics 8 .828 .938 .471 .305 .462/.431 .062 10 .954 1.062 .588 .405 .462/.431 .062 12 1.047 1.156 .748 .531 .462/.431 .062 14 1.141 1.250 .873 .665 .462/.431 .062 .8750-20 UNEF 16 1.234 1.344 .998 .790 .462/.431 .062 1.0000-20 UNEF 18 1.328 1.438 1.123 .869 .462/.431 .062 1.0625-18 UNEF 20 1.453 1.562 1.248 .994 .587/.556 .094 1.1875-18 UNEF 22 1.578 1.688 1.373 1.119 .587/.556 .094 1.3125-18 UNEF 24 1.703 1.812 1.498 1.244 .620/.589 .094 1.4375-18 UNEF EMI Filter Transient NA (XXX) H Accessory Thread Class 2A A Max. Cables X X H Accessory Thread Shell Size Contacts X X MS3471 MB13 High Speed Connectors Contact Alternate Modification Type Rotation Number of Insert .5000-20 UNF .6250-24 UNEF .7500-20 UNEF Matrix|Pyle MS3474 (MB14) - MIL-DTL-26482, Series 2 Jam Nut Receptacle A Max. Typ. Master Keyway 1.405 Max Shell 8 Thru 18 1.465 Max. Shell 20, 22, & 24 E Blue Color Band H Accessory Thread F C Dia. *To complete, see how to order page 338. Connector Shell Service Shell Size Type Style Class & Insert Arrg Military Commercial D Dia. Max. Grommet X X X-X X-X Crimp Rear Release Matrix Lockwire Hole 3-Places Equally Spaced X X .290 Min. Full Thread Blue Color Band A Max. B .005 C Dia. .003 D Dia. Max. E F H Accessory Thread Class 2A J Mounting Thread Class 2A K Max. .767 8 .954 .525 .471 .305 .707/.658 .113/.086 .5000-20 UNF .5625-24 UNEF 10 1.078 .650 .588 .405 .707/.658 .113/.086 .6250-24 UNF .6875-24 UNEF .892 12 1.266 .813 .748 .531 .707/.658 .113/.086 .7500-20 UNEF .8750-20 UNEF 1.079 14 1.391 .937 .873 .665 .707/.658 .113/.086 .8750-20 UNEF 1.0000-20 UNEF 1.205 16 1.516 1.061 .998 .790 .707/.658 .113/.086 1.0000-20 UNEF 1.1250-18 UNEF 1.329 18 1.641 1.186 1.123 .869 .707/.658 .113/.086 1.0625-18 UNEF 1.2500-18 UNEF 1.455 20 1.828 1.311 1.248 .994 .772/.721 .148/.096 1.1875-18 UNEF 1.3750-18 UNEF 1.579 22 1.954 1.436 1.373 1.119 .772/.721 .148/.096 1.3125-18 UNEF 1.5000-18 UNEF 1.705 24 2.078 1.561 1.498 1.244 .772/.721 .148/.096 1.4375-18 UNEF 1.6250-18 UNEF 1.829 All dimensions for reference only. 340 X X NA (XXX) MS3474 MB14 Class L BackShells 3474 4 .190 Grommet .130 Extension J Mounting Thread Shell Size Options Others MS MB1 Contact Alternate Modification Type Rotation Number of Insert K Max. Typ. 22992 5015 B PART # 3 Teeth Equally Spaced 120 Apart Pyle 26500 83723 III 26482 Matrix 2 All dimensions for reference only. Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Amphenol Aerospace MS3476 (MB16) - MIL-DTL-26482, Series 2 Straight Plug .290 Min. Full Thread PART # Connector Shell Service Shell Size Type Style Class & Insert Arrg Military Commercial MS MB1 3476 6 X X X-X X-X H Accessory Thread Master Keyway *To complete, see how to order page 338. Contact Alternate Modification Type Rotation Number of Insert X X X X NA (XXX) 3 Teeth Equally Spaced 120Apart A Dia. Max. Over Knurl B Dia. Max Grommet .190 Grommet .130 Extension MS3476 MB16 Fully Coupled Indicators Blue Color Band .320 Min. 1.420 Max. Shell Size A Dia. Max. B Dia. Max. 38999 III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB H Accessory Thread Class 2A .782 .305 .5000-20 UNF .926 .405 .6250-24 UNEF 12 1.043 .531 .7500-20 UNEF 14 1.183 .665 .8750-20 UNEF 16 1.305 .790 1.0000-20 UNEF 18 1.391 .869 1.0625-18 UNEF 20 1.531 .994 1.1875-18 UNEF 22 1.656 1.119 1.3125-18 UNEF 24 1.777 1.244 1.4375-18 UNEF Fiber Optics Contacts Connectors Cables EMI Filter Transient 8 10 High Speed All dimensions for reference only. 3475 8 X X X-X X-X X X X X NA (XXX) RFI Fingers B Dia. Max Grommet Fully Coupled Indicators Blue Color Band 5015 .190 Grommet .130 Extension Crimp Rear Release Matrix MS3475 MB18 A Dia. Max. Over Knurl Pyle MS MB1 3 Teeth Equally Spaced 120 Apart 26500 Military Commercial Contact Alternate Modification Type Rotation Number of Insert H Accessory Thread Matrix|Pyle *To complete, see how to order page 338. Connector Shell Service Shell Size Type Style Class & Insert Arrg .290 Min. Full Thread Master Keyway 83723 III PART # 26482 Straight Plug (With RFI Grounding Fingers) Matrix 2 MS3475 (MB18) - MIL-DTL-26482, Series 2 .320 Min. A Dia. Max. B Dia. Max. H Accessory Thread Class 2A .305 .5000-20 UNF .926 .405 .6250-24 UNEF 12 1.043 .531 .7500-20 UNEF 14 1.183 .665 .8750-20 UNEF 16 1.305 .790 1.0000-20 UNEF 18 1.391 .869 1.0625-18 UNEF 20 1.531 .994 1.1875-18 UNEF 22 1.656 1.119 1.3125-18 UNEF 24 1.777 1.244 1.4375-18 UNEF Options Others .782 BackShells 8 10 Class L Shell Size 22992 1.420 Max. All dimensions for reference only. Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 341 Amphenol Aerospace MIL-DTL-26482, Series 2, Matrix(R) Contact Information, Sealing Plugs, Crimping and Insertion/Removal Tools 38999 III HD Dualok II I SJT MIL-DTL-26482, SERIES 2 CRIMP CONTACTS Wire Range Accessories Aquacon Herm/Seal PCB High Speed Fiber Optics Contacts Connectors Matrix|Pyle Pin Contacts Contact Size AWG mm2 Military Part Number Amphenol/Matrix Part Number Military Part Number Amphenol/Matrix Part Number 20 24-20 0.2-0.6 M39029/5-115 M5100-001-0020L M39029/4-110 M5000-054-0020L 16 20-16 0.5-1.4 M39029/5-116 M5100-001-0016L M39029/4-111 M5000-054-0016L 12 14-12 2-3 M39029/5-118 M5100-001-0012L M39029/4-113 M5000-054-0012L CONTACT CURRENT RATING AND RETENTION SEALING PLUGS Contact Retention Contact Size* Sealing Plugs Axial Load DC Test Amperage lb. N Contact Size Military Part Number Amphenol/Matrix Part Number 20 7.5 20 89.0 20 MS27488-20-2 10-405996-202 16 13.0 25 111.2 16 MS27488-16-2 10-405996-162 12 23.0 30 133.4 12 MS27488-12-2 10-405996-122 * Organize individual circuits to maintain heat rise within operating temperature requirements. CRIMPING TOOLS Wire Range Finished Wire Dia. Range Contact Size AWG mm2 Inch mm Crimping Tool Part Number Turret or Positioner Part Number 20 24-20 0.2-0.6 .040-.083 1.02-2.11 M22520/1-01 or M22520/2-01 M22520/1-02 or M22520/2-02 16 20-16 0.5-1.4 .053-.103 1.34-2.62 M22520/1-01 M22520/1-02 12 14-12 2-3 .097-.158 2.46-4.01 M22520/1-01 M22520/1-02 Pyle 26500 83723 III 26482 Matrix 2 EMI Filter Transient Cables Socket Contacts 5015 BackShells Class L 22992 Crimp Rear Release Matrix INSERTION/REMOVAL TOOLS Contact Size Color Code Military Part Number Amphenol/Matrix Part Number 20 Red/White M81969/14-11 10-538988-201 16 Blue/White M81969/14-03 10-538988-016 12 Yellow/White M81969/14-04 10-538988-012 Note: Each connector is furnished with contacts. One spare for inserts requiring 1 to 26 of each contact, two spares for inserts with more than 26 contacts, and a minimum of one sealing plug up to 15% of the number of contacts. Options Others BACKSHELLS 342 The section of this catalog called "Backshells" covers the backshells for MIL-DTL-26482 that are provided through Amphenol PCD. Please refer to this section for: * Backshells for Connector Family "J", which includes MIL-DTL-26482 (Series II), MIL-DTL-5015 (MS3400), MIL-DTL-83723 (Series I & III). Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Amphenol Aerospace MS3476 (MB16) - MIL-DTL-26482, Series 2 Assembly Instructions 38999 Wire Stripping Stripping Dimensions 1. Strip wire to required length. (See Figure at right). When using hot wire stripping do not wipe melted insulation material on wire strands; with mechanical strippers do not cut or nick strands. 2. See Table 1 for proper finished outside wire dimensions. 3. Twist strands together to form a firm bundle. 4. Insert stripped wire into contact applying slight pressure until wire insulation butts against wire well. Check inspection hole to see that wire strands are visible. If there are strayed wire strands, entire wire end should be re-twisted. When wire is stripped and properly installed into contact, the next step is to crimp the wire inside the contact by using the proper crimping tool. A High Speed ** Min. diameters to ensure moisture proof assembly; max. diameters to permit use of metal removal tools. Fiber Optics Contacts Connectors Cables VISUAL INSPECTION HOLE Pyle 26500 5015 Class L 22992 BackShells Continued on next page. Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Options Others Metal tool with contact. Matrix|Pyle Plastic tool with contact in proper position. Note: All plastic tools are double-ended. The colored side is the insertion tool and the white side is the removal tool. 83723 III 3. Next align the tool and contact up to the properly identified cavity at rear of connector plug. Use firm, even pressure; do not use excessive pressure. It is recommended to start at the center cavity. Contact must be aligned with grommet hole and not inserted at an angle. Push forward until contact is felt to snap into position within insert. Crimp Rear Release Matrix 2. Use proper plastic or metal insertion tool for corresponding contact. (Consult tool table on preceding page). Slide correct tool (with plastic tool use colored end) over wire insulation and slide forward until tool bottoms against rear contact shoulder. 26482 Example M22520 Series Crimping Tool for size 20, 16 or 12 contacts, and has a positioner that can be dialed for each contact size. Matrix 2 1. First remove hardware from the plug and receptacle and slide the hardware over wires in proper sequence. Wire Dimension (inches)** Min. Max. .040 .083 .053 .103 .097 .153 EMI Filter Transient Contact Insertion A .188 (4.77) .188 (4.77) .188 (4.77) Table 1 Contact Size 12 16 20 Crimping See table on preceding page for recommended M22520 series crimping tools, turret head or positioner selection settings according to contact size, part number and wire gauge size. 1. Insert stripped wire into contact crimp pot. Wire must be visible through inspection hole. 2. Using correct crimp tool and locator, cycle the tool once to be sure the indentors are open, insert contact and wire into locator. Squeeze tool handles firmly and completely to insure a proper crimp. The tool will not release unless the crimp indentors in the tool head have been fully actuated. 3. Release crimped contact and wire from tool. Be certain the wire is visible through inspection hole in contact. Wire Size 20 16 12 III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB 343 Amphenol Aerospace MS3476 (MB16) - MIL-DTL-26482, Series 2 Assembly Instructions 38999 III Contact Insertion, cont. HD 4. Remove tool and pull back lightly Dualok on wire, making sure contact stays properly seated and isn't dragged II back with the tool. Repeat operation I with remainder of contacts to be SJT inserted, beginning with the center Accessories Aquacon Herm/Seal PCB 5. After all contacts are inserted, fill any empty cavities with wire sealing plugs. (Refer to sealing plug charts for Series III on page 18, for Series I, II, and SJT on page 19. cavity and working outward in alternating rows. High Speed 6. Reassemble plug or receptacle hardware - slide forward and tighten using connector pliers. Connector holding tools are recommended while tightening back accessories. When using strain relief, center wires at bar clamp. Slide clamp grommet into position and tighten clamp bar screws. When tightening screws, pressure should be applied in the same direction that clamp is threaded to rear threads of connector. When not using clamp grommet, build up wire bundle with vinyl tape so clamp bar will maintain pressure on wires. Fiber Optics Contacts Connectors Matrix|Pyle CAUTION when inserting or removing contacts, do not spread or rotate tool tips. Contact Removal 1. Remove hardware from plug or receptacle and slide hardware back along wire bundle. 2. Use proper plastic or metal removal tool for corresponding contact. (Consult tool table on page 277). Slide correct size tool over wire insulation. Class L 22992 5015 3. Insert plastic or metal removal tool into contact cavity until tool tips enter rear grommet and come to a positive stop. Hold tool tip firmly against positive stop on contact shoulder. Grip wire and simultaneously remove tool and contact. (On occasion, it may be necessary to remove tool, rotate 90 and reinsert.) Crimp Rear Release Matrix Pyle 26500 83723 III 26482 Matrix 2 EMI Filter Transient Cables Use white end of plastic tool for removal of contacts. Options Others BackShells Removal of contacts with metal tool. 344 Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com Additional MIL-DTL-26482 Circular Connectors from Amphenol Amphenol Aerospace 38999 MIL-DTL-26482, Series 1 Connectors There are several additional connector types within the Amphenol(R) MIL-DTL-26482 family. MIL-Spec and commercial versions are available with varying design characteristics and customer options to meet cost considerations and to provide users with the most design flexibility possible. III HD Dualok II I SJT Accessories Aquacon Herm/Seal PCB High Speed Fiber Optics Contacts Connectors Cables Pyle 26500 Class L BackShells Options Others Contact Amphenol Aerospace for more information at 800-678-0141 * www.amphenol-aerospace.com 22992 For further information ask for catalog 12-070. Consult Amphenol Industrial Operations, Sidney, NY for any assistance on these products or for any specific application needs. See catalog 12-070 online at www. amphenol-industrial.com 5015 PT-SE, SP-SE, MS/PT-SE Commercial/MIL-DTL-26482, Series 1 These are a derivative of the PT line, bayonet type. However, they incorporate crimp contacts that are rear insertable, front releasable. An MS approved spring tower retention system holds the contacts in place. Matrix|Pyle There are 8 shell styles in the PT, SP and MS/PT series, and shell sizes are 6-24. The PT solder is UL recognized. Hermetics are also available. All miniature circular are intermateable and intermountable with each other except for the threaded coupling PC Series. Crimp Rear Release Matrix The SP is a modification of the PT providing special shells with a wide mounting flange for back panel mounting. The SP also has a durable non-conductive hard anodic "Alumilite" coating which provides abrasion and corrosion protection. The PC is offered with solder contacts. The PC-SE has crimp contacts in a spring tower retention system, while the PC-CE has crimp contacts in a nylon wafer retention system. Hermetics are available 83723 III Socket contacts are closed entry design. Printed circuit board contacts are also available in this series. PC, PC-SE, PC-CE Commercial solder and crimp type The PC series within the Amphenol(R) miniature circular family is threaded coupling, rather than bayonet coupling. The threads are double-stubbed so they can not be cross threaded. 26482 PT, SP, MS/PT Commercial/MIL-DTL-26482, Series 1 These are bayonet type with solder contacts. Both the insert and main joint gasket are molded from resilient neoprene. This provides excellent moisture sealing at the gasket and superior electrical isolation of the contact in the inserts. PT-CE, SP-CE Commercial crimp type Another derivative of the PT line, bayonet type. These also have crimp contacts that are rear insertable, front releasable, but the contacts are held in place by a nylon wafer retention system. The voidless one-piece insert and grommet assembly provide continuous dielectric separation between contacts. Matrix 2 Briefly the MIL-DTL-26482 Series 1 circulars are described as follows: EMI Filter Transient MIL-DTL-26482, Series 1 Circular connectors are shown in detail in Amphenol Industrial Operations' catalog 12-070, which can be supplied upon request or visit www. amphenol-industrial.com. 345