DEUTSCH AFD Series Connectors Qualified to MIL-DTL-26482 Series II Miniature Circular Connectors with QuickConnect Bayonet Coupling and Environmental Sealing to Help Withstand Harsh Environments AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS DEUTSCH AFD Series Connectors Miniature Connectors Sealed To Help Withstand Harsh Environments TE Connectivity's DEUTSCH AFD series connectors are MIL-DTL-26482 Series II-qualified connectors. They feature bayonet coupling and rear release contacts in a miniature circular connector system with environmental sealing. This series features four receptacle mounting styles: square flange, wide square flange, cable connecting, and single-hole mount. Plugs are available with and without EMI fingers. MATERIALS WITHSTAND HARSH ENVIRONMENTS * Triple wire sealed for sealing over a wide range of wire diameters *R aised moisture barriers around each pin for individual contact sealing EASY INSTALLATION * Bayonet coupled * Closed entry socket insert for positive pin alignment * Rear-release crimp contact system for superior contact stability * * * * * Shell: Aluminum alloy Shell Plating: Nickel, black anodized, or olive drab cadmium over nickel base Contacts: Copper alloy, selectively plated 50 in gold Insulator: Rigid plastic dielectric Seals: Silicone-based elastomer ENVIRONMENTAL * Temperature: -55 to 200C (class W rated to 175C) *D urability: 500 mating cycles 250 cycles for parts with EMI fingers * Vibration: Meets performance requirements of MIL-DTL-26482 * Shock: Meets performance requirements of MIL-DTL-26482 ELECTRICAL * Shielding: EMI spring fingers as per MIL-DTL-26482 Series II *C onductivity: 5 mV max. drop (with EMI Shielding) 200 mV max. drop (except class A) (without EMI Shielding) Voltage Rating: VERSATILE AND ROBUST DESIGN OPTIONS * Variety of shell styles including square flange, single hole mount, cable connecting, solder mount (hermetic only). * Aluminum alloy material, nickel, black anodic, and olive drab chromate (cadmium) over nickel platings available * Power and shielded contacts * Intermateable with MIL-DTL-26482 Series I connectors Service Rating 1 Service Rating II Recommended Operating Voltage @ Sea Level 600 VACRMS/850 VDC 1000 VACRMS/1275 VDC @ Sea Level 1500 2300 @ 50,000 ft. 500 750 @ 70,000 ft. 375 500 @ 110,000 ft. 200 200 Test Voltages (VRMS) Contacts Size Pin Contact Socket Contact Seal Plug 20 16 12 Insertion/Removal Tool M39029/4-110 M39029/5-115 MS27488-20-2 M81969/14-11 M39029/4-111 M39029/5-116 MS27488-16-2 M81969/14-03 M39029/4-113 M39029/5-118 MS27488-12-2 M81969/14-04 APPLICATIONS Contact Size Wire Range (AWG) Wire Range (mm 2) Crimp Tool Test Current (Amps) * Commercial Aerospace 20 24-20 0.20-0.52 M22520/1-01 or M22520/2-01 7.5 * Military Aerospace 16 20-16 0.52-1.31 M22520/1-01 13 12 14-12 2.08-3.31 M22520/1-01 23 * Military Ground Vehicles TE Components . . . TE Technology . . . TE Know-how . . . AMP | AGASTAT | CII | HARTMAN | KILOVAC | MICRODOT | NANONICS | POLAMCO | Raychem SEACON | Rochester | DEUTSCH Empower Engineers to Solve Problems, Moving the World Forward. AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 2 Deutsch AFD Series Connectors DEUTSCH AFD Series Part Numbering System AFD 50 - 22 55 P N XXXX Modification 1A: Nickel Plating 6117: Cadmium Plating 6116: Anodic Plating DEUTSCH AFD Series Connector Shell Style 50: Square Flange Mount Receptacle 51: Cable Connecting Receptacle 54: Single Hole Mount Receptacle 56: Plug, Straight 57: Plug, RFI Shielding 58: Wide Square Flange Mount Receptacle Polarization N: Normal W, X, Y, Z: Alternate Insert Polarizations Contact Style P: Pin S: Socket Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24 Insert Arrangement See Inserts Table MIL-DTL-26482 Part Numbering System MS34 70 L 22 - 55 P W Polarization N: Normal (Not Included in Part Number) W, X, Y, Z: Alternate Insert Polarizations Basic Military Designation Shell Style 70: Square Flange Mount Receptacle 71: Cable Connecting 72: Wide Square Flange Mount Receptacle 74: Single Hole Mount Receptacle 75: Plug, RFI Shielding 76: Plug, Straight Contact Style A: Less Pin Contacts B: Less Socket Contacts P: Pin S: Socket Insert Arrangement See Inserts Table Class A: Aluminum Shell, Black Anodized Finish (Not Available in RFI Plug) L: Aluminum Shell, Electroless Nickel Finish W: Aluminum Shell, Olive Drab Cadmium Over Electroless Nickel H: Hermetic, 200C Shell Size 8, 10, 12, 14, 16, 18, 20, 22, 24 Insert Arrangements Insert Contact Size 20 16 12 Insert Positions Insert Contact Size 20 16 12 Insert Positions Insert Contact Size 20 16 12 Insert Positions 8-33 3 -- -- N, W 14-18 18 -- -- N, W, X, Y, Z 20-39 37 2 -- N, W, X, Y, Z 8-98 3 -- -- N 14-19 19 -- -- N, W, X 20-41 41 -- -- N, W, X, Y, 10-6 6 -- -- N, W 16-8 -- 8 -- N, W, X, Y, Z 22-12 -- -- 12 N 12-3 -- 3 -- N, Y 16-23 22 1 -- N, W 22-21 -- 21 -- N, W, X, Y, 12-8 8 -- -- N, W, X, Y, Z 16-26 26 -- -- N, W, Y, Z 22-32 32 -- -- N, W, X, Y, Z 12-10 10 -- -- N, W, X, Y, Z 18-8 -- -- 8 N, W 22-41 27 14 -- N, W, X, Y, 14-4 -- -- 4 N, W 18-11 -- 11 -- N, W, X, Y, Z 22-55 55 -- -- N, W, X, Y, Z 14-5 -- 5 -- N, W, X, Y, Z 18-30 29 1 -- N, W, X, Y, Z 24-19 -- -- 19 N, W, X, Y, 14-12 8 4 -- N, W, X 18-32 32 -- -- N, W, X, Y, Z 24-31 -- 31 -- N, W, X, Y, 14-15 14 1 -- N, W, X, Y, Z 20-16 -- 16 -- N, W, X, Y, Z 24-61 61 -- -- N, W, X, Y, Z AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 3 Deutsch AFD Series Connectors Insert Arrangements 8-33 8-98 10-6 12-3 12-8 12-10 14-4 14-5 14-12 14-15 14-18 14-19 16-8 16-23 16-26 18-8 18-11 18-30 18-32 20-16 20-39 20-41 22-12 22-21 22-32 22-41 22-55 24-19 24-31 24-61 AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 4 Deutsch AFD Series Connectors AFD50 & MS3470 AFD50 & MS3470 Size A B .005 C .000/-.005 D E .031/-.000 F .015 G H Thread in mm in mm in mm in mm in mm in mm in mm 8 0.828 21.031 0.594 15.088 0.473 12.014 0.499 12.675 0.431 10.947 0.062 1.575 1.215 30.861 10 0.954 24.232 0.719 18.263 0.590 14.986 0.625 15.875 0.431 10.947 0.062 1.575 1.215 30.861 5/8 - 24 UNEF 12 1.047 26.594 0.812 20.625 0.750 19.050 0.750 19.050 0.431 10.947 0.062 1.575 1.215 30.861 3/4 - 20 UNEF 14 1.141 28.981 0.906 23.012 0.875 22.225 0.875 22.225 0.431 10.947 0.062 1.575 1.215 30.861 7/8 - 20 UNEF 16 1.234 31.344 0.969 24.613 1.000 25.400 1.000 25.400 0.431 10.947 0.062 1.575 1.215 30.861 1 - 20 UNEF 1/2 - 20 UNF 18 1.328 33.731 1.062 26.975 1.125 28.575 1.062 26.975 0.431 10.947 0.062 1.575 1.215 30.861 1 1/16 - 18 UNEF 20 1.453 36.906 1.156 29.362 1.250 31.750 1.187 30.150 0.556 14.122 0.094 2.388 1.275 32.385 1 3/16 - 18 UNEF 22 1.578 40.081 1.250 31.750 1.375 34.925 1.312 33.325 0.556 14.122 0.094 2.388 1.275 32.385 1 5/16 - 18 UNEF 24 1.703 43.256 1.375 34.925 1.500 38.100 1.437 36.500 0.589 14.961 0.094 2.388 1.275 32.385 1 7/16 - 18 UNEF AFD51 & MS3471 AFD51 & MS3471 Size A in B .005 mm in mm C .000/-.005 in mm D in E .031/-.000 mm in mm F .015 G in mm in mm H Thread 8 0.828 21.031 0.958 24.333 0.473 12.014 0.617 15.672 0.431 10.947 0.062 1.575 1.215 30.861 1/2 - 20 UNF 10 0.954 24.232 1.082 27.483 0.590 14.986 0.734 18.644 0.431 10.947 0.062 1.575 1.215 30.861 5/8 - 24 UNEF 12 1.047 26.594 1.176 29.870 0.750 19.050 0.858 21.793 0.431 10.947 0.062 1.575 1.215 30.861 3/4 - 20 UNEF 14 1.141 28.981 1.270 32.258 0.875 22.225 0.984 24.994 0.431 10.947 0.062 1.575 1.215 30.861 7/8 - 20 UNEF 16 1.234 31.344 1.364 34.646 1.000 25.400 1.112 28.245 0.431 10.947 0.062 1.575 1.215 30.861 1 - 20 UNEF 18 1.328 33.731 1.458 37.033 1.125 28.575 1.218 30.937 0.431 10.947 0.062 1.575 1.215 30.861 1 1/16 - 18 UNEF 20 1.453 36.906 1.582 40.183 1.250 31.750 1.345 34.163 0.556 14.122 0.094 2.388 1.275 32.385 1 3/16 - 18 UNEF 22 1.578 40.081 1.708 43.383 1.375 34.925 1.468 37.287 0.556 14.122 0.094 2.388 1.275 32.385 1 5/16 - 18 UNEF 24 1.703 43.256 1.832 46.533 1.500 38.100 1.593 40.462 0.589 14.961 0.094 2.388 1.275 32.385 1 7/16 - 18 UNEF AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 5 Deutsch AFD Series Connectors AFD54 & MS3474 AFD54 & MS3474 A Size in B C .005 mm 9/16 - 24 UNEF 0.590 14.986 0.734 18.644 5/8 - 24 UNEF 11/16 - 24 UNEF 0.824 20.930 0.895 22.733 0.750 19.050 0.858 21.793 3/4 - 20 UNEF 7/8 - 20 UNEF 27.381 10 1.078 27.376 1.203 30.556 0.892 22.657 0.661 16.789 12 1.266 32.156 1.391 35.331 1.079 14 1.391 35.331 16 1.516 38.506 1.641 18 1.641 41.681 20 1.828 46.431 1.954 49.632 1.579 1.954 49.632 2.078 2.078 in 0.766 19.456 0.536 mm 13.614 in mm in mm in mm 0.572 14.529 0.473 12.014 0.615 15.621 0.697 17.704 38.506 1.205 30.607 0.948 24.079 1.010 25.654 0.875 22.225 0.984 24.994 41.681 1.135 28.829 1.000 25.400 1.329 33.757 1.766 44.856 1.455 36.957 24 G 1/2 - 20 UNF 1.078 22 F .015 J Thread 0.954 24.232 27.407 F .000/-.005 H Thread mm 1.516 in D .005 in 8 mm 52.781 40.107 1.072 27.229 1.197 30.404 1.260 32.004 1.322 33.579 1.384 1.705 43.307 1.447 36.754 1.510 52.781 2.203 55.956 1.829 46.457 1.572 39.929 1.635 1.112 28.245 7/8 - 20 UNEF 1 - 20 UNEF 1 - 20 UNEF 1 1/8 - 18 UNEF 1.125 28.575 1.218 30.937 1 1/16 - 18 UNEF 1 1/4 - 18 UNEF 1.250 31.750 1.345 34.163 1 3/16 - 18 UNEF 1 3/8 - 18 UNEF 38.354 1.375 34.925 1.468 37.287 1 5/16 - 18 UNEF 1 1/2 - 18 UNEF 1.593 40.462 1 7/16 - 18 UNEF 1 5/8 - 18 UNEF 35.154 41.529 1.500 38.100 AFD56 & MS3476 AFD56 & MS3476 Size A in mm 8 0.782 19.863 10 0.926 12 1.043 B Thread C in mm 1/2 - 20 UNF 0.470 11.938 23.520 5/8 - 24 UNEF 0.630 16.002 26.492 3/4 - 20 UNEF 0.724 18.390 21.565 14 1.183 30.048 7/8 - 20 UNEF 0.849 16 1.305 33.147 1 - 20 UNEF 0.974 24.740 18 1.391 35.331 1 1/16 - 18 UNEF 1.030 26.162 20 1.531 38.887 1 3/16 - 18 UNEF 1.154 29.312 22 1.656 42.062 1 5/16 - 18 UNEF 1.279 32.487 24 1.777 45.136 1 7/16 - 18 UNEF 1.404 35.662 AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 6 Deutsch AFD Series Connectors AFD57 & MS3475 AFD57 & MS3475 A Size in C B Thread mm in mm 8 0.782 19.863 1/2 - 20 UNF 0.617 15.672 10 0.926 23.520 5/8 - 24 UNEF 0.734 18.644 12 1.043 26.492 3/4 - 20 UNEF 0.858 21.793 14 1.183 30.048 7/8 - 20 UNEF 0.984 24.994 16 1.305 33.147 1 - 20 UNEF 1.112 28.245 18 1.391 35.331 1 1/16 - 18 UNEF 1.218 30.937 34.163 20 1.531 38.887 1 3/16 - 18 UNEF 1.345 22 1.656 42.062 1 5/16 - 18 UNEF 1.468 37.287 24 1.777 45.136 1 7/16 - 18 UNEF 1.593 40.462 AFD58 & MS3472 AFD58 & MS3472 Size A in B .005 mm in mm C .000/-.005 in mm D in E .031/-.000 F .015 G mm in mm in mm in mm H Thread 8 1.064 27.026 0.734 18.644 0.473 12.014 0.615 15.621 0.462 11.735 0.062 1.575 1.492 37.897 1/2 - 20 UNF 10 1.141 28.981 0.812 20.625 0.590 14.986 0.734 18.644 0.462 11.735 0.062 1.575 1.492 37.897 5/8 - 24 UNEF 12 1.266 32.156 0.938 23.825 0.750 19.050 0.858 21.793 0.462 11.735 0.062 1.575 1.492 37.897 3/4 - 20 UNEF 14 1.360 34.544 1.031 26.187 0.875 22.225 0.984 24.994 0.462 11.735 0.062 1.575 1.492 37.897 7/8 - 20 UNEF 16 1.453 36.906 1.125 28.575 1.000 25.400 1.112 28.245 0.462 11.735 0.062 1.575 1.492 37.897 1 - 20 UNEF 18 1.532 38.913 1.203 30.556 1.125 28.575 1.218 30.937 0.462 11.735 0.062 1.575 1.492 37.897 1 1/16 - 18 UNEF 20 1.688 42.875 1.297 32.944 1.250 31.750 1.345 34.163 0.556 14.122 0.094 2.388 1.552 39.421 1 3/16 - 18 UNEF 22 1.766 44.856 1.375 34.925 1.375 34.925 1.468 37.287 0.556 14.122 0.094 2.388 1.552 39.421 1 5/16 - 18 UNEF 24 1.891 48.031 1.500 38.100 1.500 38.100 1.593 40.462 0.589 14.961 0.094 2.388 1.552 39.421 1 7/16 - 18 UNEF AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS PAGE 7 LET'S CONNECT We make it easy to connect with our experts and are ready to provide all the support you need. 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While TE Connectivity (TE) has made every reasonable effort 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. (c) 2019TE Connectivity. All Rights Reserved. 1-1773850-309/19 AEROSPACE, DEFENSE & MARINE /// DEUTSCH AFD SERIES CONNECTORS