ACSE206-05-14

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Document overview

• Manufacturer or author: EN COMM
• PDF pages: 32

Technical content

(QPL APPROVED)

ntroduction & Page ContentsI Introduction This catalog covers the Amphenol MIL-DTL-26482, Series 2 Connectors. These connectors are bayonet coupling type, and they feature crimp contacts that are rear insertable and rear releasable. They can be ordered through Amphenol, by military or equivalent proprietary part numbers. The connectors covered in this catalog broaden the miniature cylindrical family offered by Amphenol, so that now users have the broadest range of product available to them. Should more information be required concerning the connectors covered in this publication, or if special application needs arise, please contact factory : Introduction 1 Page General description, features & benefits 2 Class descriptions, performance specifications 3 Insert Arrangement Chart Insert Alternate Positions 5 Insert Arrangement Patterns 6-8 Shell Styles, Dimensional Data : Wall Mounting Receptacle, Narrow Flange 9 Wall Mounting Receptacle Wide Flange 10 Cable Connecting Receptacle 11 Jam Nut Receptacle Ordering Information 14Dummy Storage Receptacle 16 Straight Plug, Straight Plug With RFI Grounding Fingers 13 Protective Caps 14-15 Backshells 17-25 Contact Information, Sealing Plugs, Crimping & Insertion/Removal Tools

Ordering Information

cable connecting receptacle MS 3474 IMB1- 4 jam nut receptacle MS 3476 IMB1-6 straight plug MS 3475 IMB1-5 plug with RFI grounding fingers Amphenol broadens their Miniature Cylindrical Family of Connectors with the addition of the product line of MIL-DTL-26482, Series 2 connectors. This series provides a bayonet coupling connector with crimp rear insertable, rear releasable contacts. DESIGN CHARACTERISTICS Medium size, environmentally resistant connector Recommended operating voltage to 1000 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 connectors 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 AS 39029 requirements - BIN coded (three colour bands), and are crimped with standard crimp tools per MIL-C-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 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 cobalt plating, consult factory) eneral Description, Features & Benefits Amphenol Miniature Cylindrical MIL-DTL-26482, Series 2 Connectors G

PERFORMANCE SPECIFICATIONS ** Service rating is comparable to MS rating A. Miniature connectors rated Service Rating I will provide a minimum flashover voltage at sea level of 2000 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. 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. OPERATING TEMPERATURE RANGE ENVIRONMENTAL SEAL Wired, mated connectors with the specified accessory attached will meet the altitude immersion test specified in MIL-DTL-26482. DURABILITY Minimum of 500 mating cycles. SHOCK AND VIBRATION REQUIREMENTS When tested as follows, the connector shall sustain no physical damage, or electrical discontinuity exceeding one microsecond. SHOCK VIBRATION 0 0 -55 C to 200 C Pulse of an approximate half sine wave of 300g magnitude with duration of 3 milliseconds applied in 3 axes Sixteen hours of random vibration having a range of 50 to 2,000 Hz with a 41.7G peak level Amphenol Miniature Cylindrical class descriptions, performance specifications MIL-DTL- 26482, Series 2 Connectors * Ref. MIL-DTL-26482 Military MIL-DTL-26482, Series 2

Description

Aluminum shell, electroless nickel finish, fluid resistant Inactive, superceded by Class L* Inactive, superceded by Class L* Aluminum shell, black non-conductive anodized finish, fluid resistant Proprietary class G - Stainless steel shell, passivated, fluid resistant Aluminum shell, olive drab cadmium plated, corrosion/fluid resistant SERVICE RATINGS** Service Rating Recommended Operating AC Voltage at Sea Level Test Voltage AC (RMS), 60 cps 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 When tested as follows, the connector shall sustain no lass Descriptions, Performance Specifications C

Miniature Cylindrical MIL-DTL-26482, Series 2 insert arrangements, insert alternate positioning INSERT ARRANGEMENTS Insert Arrangement Service Rating Total Contacts Contact Size 12 16 20 8-33 I 3 3 8-98 I 3 3 10-6 I 6 6 12-3 II 3 3 12-8 I 8 8 12-10 I 10 10 14-4 I 4 4 14-5 II 5 5 14-9 I 9 4 5 14-12 I 12 4 8 14-15 I 15 1 14 14-18 I 18 18 14-19 I 19 19 16-8 II 8 8 16-23 I 23 1 22 16-26 I 26 26 18-8 I 8 8 18-11 II 11 11 18-30 I 30 1 29 18-32 I 32 32 20-16 II 16 16 20-24 I 24 24 20-39 I 39 2 37 20-41 I 41 41 22-12 I 12 12 22-19 I 19 19 22-21 II 21 21 22-32 I 32 32 22-41 I 41 14 27 22-55 I 55 55 22-95 I 32 6 26 24-19 II 19 19 24-31 I 31 31 24-61 I 61 61 INSERT ALTERNATE POSITIONING To avoid cross-plugging problems in applications requiring the use of more than one connector of the same size and arrangement, alter- nate rotations are available as indicated in the chart below. 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. Position W Position X Position Y Position Z View looking into front face of pin insert or rear of socket insert. A B A B A B A B Insert Arrangement Degrees W X Y Z 8-33 90 8-98 10-6 90 12-3 180 12-8 90 112 203 292 12-10 60 155 270 295 14-4 45 14-5 40 92 184 273 14-9 15 90 180 270 14-12 43 90 14-15 17 110 155 234 14-18 15 90 180 270 14-19 30 165 315 16-8 54 152 180 331 16-23 158 270 - 16-26 60 - 275 338 18-8 180 - 18-11 62 119 241 340 18-30 18 193 285 350 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 - - - - - - - - - - - - - - - - - - I 1 5 nsert Arrangement Chart Insert Alternate Positions

Miniature Cylindrical MIL-DTL-26482, Series 2 insert arrangements front face of pin insert or rear face of socket insert illustrated A B C D A B CD E A B C D E F G J H A B CD EFG H J K L M N P A B C DE F G H J M K Insert Arrangement 8-33 8-98 10-06 12-03 12-08 12-10 Service Rating I I I II I I Number of Contacts 3 3 6 3 8 10 Contact Size 20 20 20 16 20 20 Insert Arrangement 14-04 14-05 14-09 14-12 14-15 Service Rating I II I I I Number of Contacts 4 5 5 4 8 4 14 1 Contact Size 12 16 20 12 20 16 20 16 Insert Arrangement 14-18 14-19 16-08 16-23 16-26 Service Rating I I II I I Number of Contacts 18 19 8 22 1 26 Contact Size 20 20 16 20 16 20 A BC A B C A B C D E F A B C A B CDE F G A B C DEF G JR H A B C DE F G H J K LM N RS T U M A BP C D E L N K U V R STJ H G F A B C D H E F G P A B C D S R Y N XL Z WK J V U H G F E T M A B CU D E V W Z Y M L K XGHJ N P R S T H L R P F a b g 20 16 12 * * * * *Available on request. Please contact factory. Contact Legend Symbol Contact size I nsert Arrangement Patterns

Miniature Cylindrical MIL-DTL-26482, Series 2 insert arrangements front face of pin insert or rear face of socket insert illustrated Insert Arrangement 18-08 18-11 18-30 18-32 Service Rating I II I I Number of Contacts 8 11 29 1 32 Contact Size 12 16 20 16 20 Insert Arrangement 20-16 20-24 20-39 20-41 Number of Contacts 16 24 37 2 41 Contact Size 16 20 20 16 20 Insert Arrangement 22-12 22-19 22-21 Service Rating I I II Number of Contacts 12 19 21 Contact Size 12 12 16 A B C D EF G H J K L M A B C D E FG H J K L M N P R S T U V A B C D E F GH J K L M N P R S TU V W X A B C D H E F G A B C D E F G H L J K A B C D E F G HJK L M N P R S T U V W XYZ A B CD EW X Y F GZ HJKL M N P R S T U Vd c b a g f e e d c b a j h f i Service Rating II I I I A B C L M N D PR K J S H G F E A B C D P R S Y Z N M L XWK J V U TH G F E A B C D E F G H J KLM N P R S T U V W X Y Z A B C D E F G H J KL M N P R S T U V W X Y Z a a b c de f g h i j k mr n p q a b c de f g h i j k m n pq r s T 20 16 12 * * * * * * * * * *Available on request. Please contact factory. Contact Legend Symbol Contact size I nsert Arrangement Patterns

Miniature Cylindrical MIL-DTL-26482, Series 2 insert arrangements front face of pin insert or rear face of socket insert illustrated Insert Arrangement 22-32 22-41 22-55 Service Rating I I I Number of Contacts 32 27 14 55 Contact Size 20 20 16 20 Insert Arrangement 22-95 24-19 24-31 Service Rating I II I Number of Contacts 26 6 19 31 Contact Size 20 12 12 16 Insert Arrangement 24-61 Service Rating I Number of Contacts 61 Contact Size 20 A B C D E F G H J K LM N P R S T U V W X Y Z A B C D E FGH J K L M N P R ST U V A B C D E F GH J K L M N P R S T U VWX Y Z A B C D E F G H J KLM N PR S T U V W X Y Z A B C D E F G H JKL M N P R S T U V W X Y Z AA BB CC DD EE FF GG A B C D E F G H J KLMN P R S T U V W X Y Z GG HH FF JJ EE MM NN PP KK AABBCC DD A B C D E FGH J K L M N P Q R S T U V W X Y Z ef g a b h c dJ a b c d e f g h i j k m n p q r s t a b cde f gh i j k m n p q r s tuv w x y z a b c de f g h a b c d e f g cv f e d h g i j a b km n p q r s t u w x y z j 20 16 12 HH * * * * *Available on request. Please contact factory. Contact Legend Symbol Contact size I nsert Arrangement Patterns

Receptacle Shell, Wall Mount with Narrow Flange, Bayonet Coupling Military No. MS3470 Miniature Cylindrical MIL-C-26482, Series 2 IMB1- 0 To complete order number see ordering information, page 14. Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. F ±.016 H Accessory Thread Class 2A T ±.005 Inches E Millimeters Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. E H Accessory Thread Class 2A T ±.005±.016 F 21.0 24.2 26.6 29.0 31.3 33.7 37.0 40.0 43.2 15.0 18.3 20.6 24.6 27.0 29.4 31.7 35.0 12.0 15.0 19.0 22.1 25.3 28.5 31.5 34.9 38.0 07.7 10.3 13.5 16.923.0 20.1 22.1 25.2 28.4 31.6 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 14.9/14.1 14.9/14.1 15.7/14.9 1.6 1.6 1.6 1.6 1.6 1.6 2.4 2.4 2.4 .5000-20 UNF .6250-24 UNEF .7500-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF 3.0 3.7 3.0 3.0 3.0 3.0 3.0 3.0 3.0 A Max . Typ. B. Typ. Master Keyway T Dia. Mounting Holes Typ. 4- Places Blue Color Bands E F .290 Min. Full Thread 7.3 mm 4.8 mm. 190 3.3 mm. 130 Grommet Extension D Dia. Max Grommet

3 Teeth Equally Spaced0

120 Apart

35.7 mm

1.405 Max

37.2 mm 1.465 Max Shell 20,22,& 24 C Dia. all Mounting Receptacle, Narrow FlangeW

Receptacle Shell, Wall Mount with Wide Flange, Bayonet Coupling Military No. MS3472 Miniature Cylindrical MIL-DTL-26482, Series 2 IMB1-2 Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. F ±.016 H Thread Class 2A To complete order number see ordering information, page 14. E Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. F ±.016 H Thread Class 2A 27.1 29.0 32.1 34.5 36.9 38.9 42.9 44.8 48.0 18.6 20.6 23.8 26.1 28.6 30.5 32.9 34.9 38.1 11.9 14.9 19.0 22.1 25.3 28.5 31.7 34.8 38.0 7.7 10.3 13.5 16.9 20.0 22.0 25.3 28.4 31.6 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.9 14.9/14.1 14.9/14.1 15.7/14.9 1.5 1.5 1.5 1.5 1.5 1.5 2.3 2.3 2.3 .50000-20 UNF .6250-24 UNEF .7500-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF Millimeters E A Max . Typ. B. Typ. Master Keyway .150 Dia. Mounting Holes Typ. 4- Places Blue Color Bands E F .290 Min. Full Thread 7.3 mm 4.8 mm. .190 3.3 mm. .130 Grommet Extension D Dia. Max Grommet 35.7 mm 37.2 mm 1.465 Max Shell 20,22,& 24 C Dia. all Mounting Receptacle Wide Flange W

Receptacle Shell, Cable Connecting, Bayonet Coupling Military No. MS3471 Miniature Cylindrical MIL-DTL-26482, Series 2 IMB1-1 Shell Size A Max. B Dia. ±.020 C Dia. ±.003 D Dia. Max. F ±.016 H Thread Class 2A To complete order number see ordering information, page 14. E Millimeters. Shell Size A Max. B Dia. ±.020 C Dia. ±.003 D Dia. Max. E F ±.016 H Thread Class 2A 21.0 24.2 26.6 29.0 31.3 33.7 36.9 40.0 43.2 23.8 27.0 29.3 31.7 34.1 36.5 39.7 42.9 46.0 12.0 14.9 18.8 22.1 25.3 28.5 31.7 34.9 38.0 7.7 10.2 13.5 16.9 20.0 22.1 25.2 28.42 31.6 11.7/10.91 11.7/10.9 11.7/10.9 11.7/10.9 11.7/10.91 11.7/10.9 14.9/14.1 14.9/14.1 15.7/14.9 1.6 1.6 1.6 1.6 1.6 1.6 2.4 2.4 2.4 .5000-20 UNF .6250-24 UNEF .7500-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF A Max . Typ. B Dia. Master Keyway E F .290 Min. Full Thread 7.3 4.8 mm .190 3.3 .130 Grommet Extension D Dia. Max Grommet 35.7 mm 1.405 Max. Shell 8 Thru 18 37.2 mm 1.465 Max. Shell 20,22,& 24 Mm H Accessory Thread Blue Colour Bands C Dia. mm able Connecting Receptacle C

Receptacle Shell, Jam Nut Mount, Bayonet Coupling Military No. MS3474 Miniature Cylindrical MIL-DTL-26482, Series 2 IMB1- 4 A Max . Typ. Master Keyway K Max. Typ. B Blue Color Band E .290 Min. Full Thread7.3 4.8 mm .190 3.3mm .130 Grommet Extension D Dia. Max Grommet 35.7 mm 1.405 Max. Shell 8 Thru 18 37.2 mm 1.465 Max. Shell 20, 22 & 24 C Dia mm. Blue Color Bands J Mounting Thread Lockwire Hole 3-Places Equally Spaces F Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. H Accessory Thread Class 2A J Mounting Thread Class 2A K Max. To complete order number see ordering information , page 14. E F Millimeters Shell Size A Max. B ±.005 C Dia. ±.003 D Dia. Max. E F H Accessory Thread Class 2A J Mounting Thread Class 2A K Max. 24.2 27.4 32.1 35.3 38.5 41.7 46.4 49.6 52.7 13.3 16.5 20.6 23.8 27.0 30.1 33.3 36.5 39.6 12.0 15.0 19.0 22.2 25.3 28.5 31.7 34.9 38.0 7.7 10.3 13.4 16.9 20.0 22.1 25.2 28.4 31.6 17.9/17.7 17.9/17.7 17.9/17.7 17.9/17.7 17.9/17.7 17.9/17.7 19.6/18.3 19.6/18.3 19.6/18.3 2.8/2.1 2.8/2.1 2.8/2.1 2.8/2.1 2.8/2.1 2.8/2.1 3.7/2.4 3.7/2.4 3.7/2.4 19.5 22.6 27.4 30.6 33.7 37.0 40.1 43.3 46.4 .5000-20 UNF .6250-24 UNEF .7500-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF .5625-24 UNEF .6875-24 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.1250-18 UNEF 1.2500-18 UNEF 1.3750-18 UNEF 1.5000-18 UNEF 1.6250-18 UNEF am Nut Receptacle J

Miniature Cylindrical MIL-DTL-26482, Series 2 IMB1-6 straight plug IMB1-5 straight plug with RFI grounding fingers Master Keyway A Dia. Max Over Knurl Blue Color Bands 7.3 mm .290 Min. Full Thread H Accessory Thread

3 Teeth Equally0

B Dia. Max Grommet 3.3 mm .130 4.8 mm .190 Grommet Extension Fully Coupled Indicators 8.1 mm .320 Min.

1.420 Max

36.0 mm Plug Shell, Bayonet Coupling Military No. Master Keyway A Dia. Max. Over Knurl 7.3 mm .290 Min. Full Thread H Accessory Thread B Dia. Max Grommet 3.3 mm .130 4.8 mm .190 Grommet Extension Fully Coupled Indicators 8.1 mm .320 Min. 36.0 mm Blue Color Band RFI Fingers Military No. Plug Shell, RFI Grounding, Bayonet Coupling Shell Size A Dia. Max. H Accessory Thread Class 2A 8 .782 .305 .5000-20 UNF 10 .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 Shell Size A Dia. Max. B Dia. H Accessory Thread Class 2A 19.8 23.5 26.5 30.0 33.1 35.3 38.9 42.0 45.1 3.1 10.2 13.5 16.9 20.0 22.0 25.2 28.4 31.6 Millimeters To complete order number see ordering information , page 14. .5000-20 UNF .6250-24 UNEF .7500-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF B Dia. Max. Max. S traight Plug, Straight Plug With RFI Grounding Fingers MS3475 MS3476

IL 26482 Protective Caps MS3180 & MS3181 QPL ApprovedM Designates Plug Dust Cover Shell Size: 08, 10,12, 14, 16, 18, 20, 22 & 24 Style: C - With Chain R - With SS Rope Class: A - Hard Anodize black finish W - Cadmium plate finish Length: L - 127.0 + 12.7/-6.35 chain/rope in lieu of std. length JANMS3180 10 C W L Ordering Information (MIL Part Number) +12.70/Shell Size A Ref. F Max. Overall. L Max. Length X Max. Overall H -6.35 +0.00/-0.08F For Heavy Duty 15.88 21.44 22.2224 38.10 12.01 14.99 19.05 22.22 25.40 28.58 31.75 34.92 18.26 25.40 28.58 31.75 34.92 38.10 41.28 44.45 21.44 101.60 76.20 88.90 48.18 24.86 29.24 32.41 35.58 38.22 41.94 22.10 45.11 14.27 19.84 16.71 All Dimensions are in mm All Dimensions for reference only ‘X’ 1.19 max. ‘A’ ‘Z’ ‘L’ ‘H’ (STD Length) ‘H’ (STD Length) ‘F’ max. After Knurling T-Tie Wrap G-Nylon Rope D-Bead chain 4.40/4.50 With chain S.S.Rope 4.00 Designates Plug Dust Cover Shell Size: 08, 10,12, 14, 16, 18, 20, 22 & 24 Class: Aluminium A - Hard anodic B - Zinc nickel finish F - 48 hrs. electroless nickel W - 500 hrs. cadmium olive drab EB - Cad. free zinc cobolt -olive drab finish FB - Cad. free zinc cobolt - black finish T- PT FE nickel finish SD- Zinc Ni Black finish Length of attachment: H - Standard length For non- standard ‘H”, length has to be specified in mm. Type of end link: N - Solid ring T -Tie wrap X - None Type of attachment D - bead chain passivated F - Wire rope with teflon jacket G - Nylon cord S - Sash chain passivated X - None IMB3180 08 A F N H Ordering Information (Proprietary Part Number) ‘F’ max. After Knurling 1.19 max. ‘x’ ‘A’‘A’ ‘L’ ‘Z’ (STD Length) ‘H’ (STD Length) ‘H’ 4.40/4.50 4.00 With chain (C) With S.S. Rope (R) Plug Dust Cover Shell Size : 08,10,12,14,16,18,20,22 & 24 Class: A - Hard Anodic W - Aluminium, 500 hrs. Cadmium Olive Drab F - Aluminium, 48 hrs. electroless nickel T- Nickel PTFE finish Variant 08 - A - V1 Cap without attachment ‘L’ ‘A’

+12.70/Shell Size L Max. H -6.35 22 101.60 76.20 88.90 14.27 15.29 K MAX. 52.37 20.62 25.40 30.18 36.67 39.67 42.88 46.02 49.23 All Dimensions are in mm All Dimensions for reference only X Max. 21.44 22.22 MIN 14.68 22.63 25.81 28.98 32.16 35.33 38.51 41.68 17.86 N MIN 18.64 25.40 28.58 31.75 34.92 38.10 41.28 44.45 21.82 Q ‘Q’ T-Tie Wrap G-Nylon Rope D-Bead chain ‘X’ Gasket (Disk) ‘L’ ‘N’ 4.50 max. With chain With chain & ring With S.S. Rope ‘K’ 2.39 max. 4.50 max. ‘H’ ‘H’ ‘H’ Designates Receptacle Duct Cover Shell Size: 08, 10,12, 14, 16, 18, 20, 22 & 24 Class: Aluminium A - Hard anodic B - Zinc nickel finish F - 48 hrs. electroless nickel W - 500 hrs. cadmium olive drab EB - Cad. free zinc cobolt -olive drab finish FB - Cad. free zinc cobolt - black finish T- PT FE nickel finish SD- Zinc Ni Black finish Length of attachment: H - Standard length For non- standard ‘H”, length has to be specified in mm. Type of end link: N - Solid ring T -Tie wrap X - None Type of attachment D -Bead chain passivated F - Wire rope with teflon jacket G - Nylon cord S - Sash chain passivated X - None IMB3181 08 A F N H Ordering Information (Proprietary Part Number) Designates Receptacle Dust Cover Shell Size: 08, 10,12, 14, 16, 18, 20, 22 & 24 Style: C - With Chain N - With Chain &Ring. R - With SS Rope Class: A - Hard Anodize black finish W - Cadmium plate finish Length: L - 127.0 + 12.7/-6.35 chain/rope in lieu of std. length Leave blank for std.length JANMS3181 10 C W L Ordering Information (MIL Part Number)‘Q’ ‘x’ 2.39 MAX. Gasket (Disk) ‘L’ ‘H’ 4.50 max ‘K’ ‘H’ ‘H’ With Chain (C) ‘N’ With Chain & Ring (N) With S.S. Rope (R) 4.50 max Designates: Receptacle Dust Cover Shell Size : 08,10,12,14,16,18,20,22 & 24 Class: A - Hard Anodic W - Aluminium, 500 hrs. Cadmium Olive Drab F - Aluminium, 48 hrs. electroless nickel T- Nickel PTFE finish Variant Cap without attachment ‘L’ Q IL 26482 Protective Caps MS3180 & MS3181 QPL ApprovedM

GASKET TO BE CEMENTED TO DUST CAP SIZE SQ ‘C’‘B’ ±0.08 20.62 23.80 26.39 28.58 31.34 33.32 36.50 39.67 42.85 11.96 14.94 18.97 22.17 25.32 28.52 31.70 34.87 38.05 ummy Storage Receptac l e ‘B’ MAX ‘c’Ø Product Designation Shell Size FINISH: A: Hard Anodized N- Electroless Nickel W- Cadmium Olive Drab SD- Zinc Nickel Black Finish * For other finish contact factory IMB3115-10-W D

B ØA ØC ØD ØA ØC ØD ØA ØC ØD E F G H Part Numbering System Family Code Angle/profile S-straight0 A-900 B-45 Connector Group (default) Coupling Style (default) Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Length 9: For Standing Length Table/figure Part No. : Constant (default) Entry Size 99: For Standing Entry Size In Table/figure Shell Size Designator (refer Table) Note: * For ordering with Military part number contact factory. B 1 S R J 14 99 9 X AB - - - - - - - - Dimensions SHELL SIZE DESIGNATOR ØC MIN. F MAX. B MAX. E MAX. ØA MAX. ØD MIN. G MAX. H MAX.

(default) Coupling Style (default) Connector Group (default) Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Part No. : Constant (default) Shell Size Designator (refer Table) Part Numbering System ack Nut BackshellB -NON SELF LOCK -SELF LOCK ØA ØB ØE -NON SELF LOCK -SELF LOCK C D Note: * For ordering with Military part number contact factory. B 1 S R J 14 999X AG - - - - - - Dimensions SHELL SIZE DESIGNATOR ØA MAX. ØB MAX. C MAX. D MAX. E MAX.

Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Part No. : Constant (default) Entry Size 99: For Standing Entry Size In Table/figure Shell Size Designator (Refer Table) Family Code Angle/profile (default) Coupling Style R-spin D-direct Connector Group (default) Clamp Note: When maximum cable entry is excedded style 2 will be supplied Style 2 nvironmental BackshellE C D ØA B G ØA END NUT CABLE RANGE 0.13”(3.30mm) MAX Cable Range Dimensions (*) - Denotes Style 2 Note: * For ordering with Military part number contact factory. AEB 1 A R J 14 02 9 C SHELL SIZE DESIGNATOR B REF. ØA MAX. C MAX. D MAX. G MAX. CABLE RANGE

(default) Coupling Style S - Self-lock R - Spin Coupling Angle/profile S-straight0 A-900 B-45 For Suitable Straight boot, Omit for non For Suitable 90 boot, Omit for non Single Piece Style-2, Omit for non, see note FINISH: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab B-with Band X-without Band Length 9:for Standard Length In Table/figure Entry Size (refer Table) Shell Size Designator (refer Table) and Lock BackshellB 1.66”(42.16mm) REF 1.35”(34.29mm) MAX C D ØBØG ØB ØG ØA ØA ØB ØG F E ØA Note: * For ordering with Military part number contact factory. B2EB 1 X XJ14 02 9 14AX B1- - - - - --- - - - SHELL SIZE DESIGNATOR ØA MAX.ENTRY SIZE INCH MM INCH MM INCH MM INCH MM INCH MM INCH MM ØB -0.02 +0.00 -0.50 +0.00 C MAX. D MAX. E MAX. F MAX. G MAX. INCH MM

MI/RFI Non-Environment BackshellE Note: * For ordering with Military part number contact factory. Note: When maximum cable entry is exceeded Style 2 will be supplied Part Numbering System Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Family Code Angle/profile (default) Coupling Style R-Spin D-Direct Connector Group (default) Shell Size Designator (refer Table) Length (refer table) Entry Size (refer table) End Nut / Clamp C - Clamp N - Nut B ØA CLAMP C G CABLE RANGE 0.13”(3.30mm) MAX END NUT CABLE RANGE Style 2 Dimensions *- Indicates Style 2 in table ØA

9 C AMB 1 S R J 14 02- - - - - - -

ØA MAX.ENTRY SIZE LENGTH B MAX. C REF. G MAX. CABLE RANGE SHELL SIZEDESIGNATOR ENTRY SIZE LENGTH ØA MAX. B MAX. C REF. G MAX. CABLE RANGE SHELL SIZE DESIGNATOR ENTRY SIZE CABLE RANGE ØA MAX. B MAX. C REF. G MAX.

B ØA CABLE ENTRY MAX CABLE ENTRY MAX ØA C D SELF LOCK ØF - SELF LOCK E CABLE ENTRY MAX OPTIONAL GROUND LUG Part Numbering System Family Code Coupling Style R-rotateable S-self Lock Connector Group (default) Angle/profile S-straight0 A-900 B-45 Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Shell Size Designator (refer Table) Part No. Constant (default) End Lug : L None : X Note: * For ordering with Military part number contact factory. B 1 S R J 14 999 X AQ - - - - - - - SHELL SIZE DESIGNATOR ØA MAX. B MAX. C MAX. D MAX. E MAX. ØF MAX. WIRING ENTRY MAX.

Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab Part No. : Constant (default) Length 9: For Standing Length Table/figure Entry Size 99: For Standing Entry Size In Table/figure Family Code Coupling Style R-rotateable S-self Lock Connector Group (default) Angle/profile S-straight0 A-900 B-45 Shell Size Designator (refer Table) train Relief BackshellS C - Non Self lock D - Self Lock E - Non Self lock F - Self Lock HOLES FOR Ø0.020 (0.508 MM) MAX. SAFETY WIFE (3 EQUALLY SPACED) K CABLE ENTRY ØA - NON SELF LOCK ØB - SELF LOCK G H CABLE ENTR Y CABLE ENTRY N L Part Numbering System Table Note: * For ordering with Military part number contact factory. B 1 S R J 14 99 9 X AS - - - - -- -- SHELL SIZE DESIGNATOR ØB MAX. ØA MAX. ØC MAX. D MAX. E MAX. F MAX. K MAX. G MAX. H MAX. L MAX. N MAX. MAX. MIN. CABLE ENTRY

q BackshellS 31.50 (REF.) CABLE ENTRY ØA ØA B C CABLE ENTR Y D ØA E CABLE ENTRY STYLE - 2 CONSTRUCTION Part Numbering System Family Code Angle/profile S-straight0 A-900 B-45 Coupling Style (default) Connector Group (j,k,l,m,n,p) Material & Finish Material: Aluminium Alloy Finish: A: Anodized Black N- Electroless Nickel W- Cadmium Olive Drab For More Finish Refer Pstdbs256/table 2 In Catalogue Length 9: For Standing Length Table/figure Part No. : Constant (default) Entry Size (refer Table 2) Shell Size Designator (refer Table 1) Single Piece Style-2, Omit For Non, See Note Manufacturer Code : (only for connector group “P”) (omit fFor unknown manufacturer) Refer Table - 3 Dimensions Note: * For ordering with Military part number contact factory. A 14 14B 1 S R J 14 04 9 XU - - -- - - - - - SHELL SIZE DESIGNATOR ØA MAX. B MAX. C MAX. D MAX. E MAX. ENTRY SIZE ENTRY(INCHES)Ø TABLE 2 Ø ENTRY MM

nvironmental EMI/RFI Backshell E 0.13”(3.30mm) MAX CABLE RANGE Nut B C ØA CABLE RANGE G Clamp Note: * For ordering with Military part number contact factory. Amphenol Part Number Connector Group Coupling R:Spin D: Direct Angle S-straight Series Finish See Table 2 Length See Table A End Clamp C:clamp N:nut Entry Size See Table A Shell Size See Table A BV1 S R J 18 02 2 C W- -- - -- - - AMPHENOL PART NUMBER DESIGNATOR B (MAX) A DIA. (MAX.) C (REF) G (MAX) CABLE RANGE

MIL-DTL-26482, SERIES 2 CRIMP CONTACTS Contact Size Wire Range AWG mm Military Part Number Military Part Number 20 24-20 0.2-0.6 M39029/5-115 M39029/4-110 16 20-16 0.5-1.4 M39029/5-116 M39029/4-111 12 14-12 2-3 M39029/5-118 M39029/4-113 CONTACT CURRENT RATING AND RETENTION Contact Size* DC Test Amperage Contact Retention Axial Load lb. N 20 7.5 19.99 88.95 16 13.0 25 111.2 12 23.0 30 133.4 SEALING PLUGS Contact Size Sealing Plugs Military Part Number

20 MS27488-20

16 MS27488-16

12 MS27488-12

Wire Range Finished Wire Dia. Range Crimping Tool Part Number Turret or Positioner Part Number2 AWG mm Inch mm M22520/2-01 M22520/1-02 or M22520/2-02 12 14-12 2-3 .097-.158 2.46-4.01 M22520/1-01 M22520/1-02 SR.NO Size Color Code Military Part Number

20 Red/White 1969/14-11

16 Blue/White 1969/14-03

12 Yellow/White 1969/14-04

Miniature Cylindrical MIL-DTL-26482, Series 2 *Operating individual circuits to maintain heat rise within operating temperature requirements. NOTE: Each connector is furnished with contacts. One spare for inserts requiring 1 to 20 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. Pin ContactsSocket Contacts ontact Information, Sealing Plugs, Crimping & Insertion/Removal Tool s C CONTACT SIZE METAL INSERTION TOOL METAL EXTRACTION TOOL M81969/8-202 M81969/8-207 M81969/8-209 M81969/8-206 M81969/8-208 M81969/8-2010 DAK83-20B DAK83-16B DAK83-12B DAK83-20B DAK83-16B DAK83-12B MILITARY NO. DMC P/N MILITARY NO. DMC P/N Metal Insertion & Extraction tool part no.

MIL-DTL-26482 CONNECTOR SERVICE SHELL SIZE/INSERT MODIFICATIONCONTACT ALTERNATE ROTATION OF INSERT CONNECTOR SERIES 2 TYPE CLASS ARRANGEMENT NUMBERTYPESTYLE WMILITARY MS W 12-10 NAP3470 WCOMMERCIAL IMB1 W 12-10 (xxx)P0 Step 1 Military Connector Type Step 4 Select a Shell Size & Insert Arrangement from chart on page MS Designates Military Standard Step 2 Select a Connector Style Designates 3470 3472 3471 3474 3475 3476 Wall Mount Receptacle with Narrow Flange Wall Mount Receptacle with Wide Flange Cable Connecting Receptacle Jam Nut Receptacle Straight Plug with RFI Grounding Fingers Straight Plug Step 3 Select a Service Class Designates L A W Aluminum shell, electroless nickel finish, fluid resistant insert. Aluminum shell, black anodized finish. Aluminum shell, olive drab cadmium plated, fluid resistant insert. Shell Size & Insert Arrangements are on pages 6-8 First number represents Shell Size, second number is the Insert Arrangement. Step 5 Select a Contact Type Designates P S A B Pin Contacts Socket Less Pins Less Sockets Use A & B only when other than a full complement of power contacts is to be installed. Step 6 Select an Alternate Rotation of Insert "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 for description of alternate positions. Step 1 Commercial Connector Type Step 2 Select a Connector Style IMB1 Designates Amphenol Bayonet Coupling Connector Designates Military Standard Wall Mount Receptacle with Narrow Flange Wall Mount Receptacle with Wide Flange Cable Connecting Receptacle Jam Nut Receptacle Straight Plug with RFI Grounding Fingers Straight Plug Step 3 Select a Service Class Designates L A W Aluminum shell, electroless nickel finish, fluid resistant insert. Aluminum shell, black anodized. Aluminum shell, olive drab cadmium plated, fluid resistant insert. Step 4 Select a Shell Size & Insert Arrangement from chart on page Shell Size & Insert Arrangements are on pages 6-8 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 "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 for description of alternate positions. Step 7 Modification Number Consult Factory.

Notice : All information, including illustrations given herein is believed to be accurate at the time of printing. In lieu of design advances, Amphenol reserves the right to change specifications without notice. This publication ACSE206-05-14, Series 2 supercedes all existing Amphenol literature on Series 2 Connectors. 2828

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