Micro-D Harness MWDM Micro-D Shielded Cable Assemblies Single-Ended or Double-Ended-These easy-to-order cable assemblies eliminate the need for expensive assembly labor. 100% tested and ready for use. B Now With Twisted Pairs-No need to create a procurement specification for Micro-D cables with twisted pairs. Glenair 177-740 cables are furnished with a full complement of white/ blue twisted pair wires. Integral Shield Termination-The connector shell has a platform to accept Band-It shield termination bands. The cable shield braid is attached directly to the connector. Save Labor, Reduce Weight and Improve EMI Shielding with Glenair's Micro-D Shielded Cable Assemblies Aerospace electronics systems require higher and higher levels of protection from radiated emissions. Glenair's fully shielded Micro-D cable assemblies meet this need. The cable shield is attached directly onto the one-piece connector shell and secured with a stainless steel BAND-IT(R) clamp. These pre-wired, 100% tested assemblies meet the requirements of MIL-DTL-83513. An optional ground spring on the pin connector assures low shell-toshell resistance. Available with a variety of wire types and shields, Micro-D shielded assemblies can be ordered in any length, either single-ended or "back-to-back". Ground Spring and EMI Shielding Effectiveness - A gold-plated stainless steel ground spring on the pin connector mating face offers substantial improvement in EMI protection. The graphs compare identical connectors tested with and without ground springs. 100 90 80 70 60 50 40 30 20 10 0 1.00E+03 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08 EMI Performance without Ground Spring 1.00E+09 SHIELDING EFFECTIVENESS (Db) SHIELDING EFFECTIVENESS (Db) EMI Performance with Ground Spring 100 90 80 70 60 50 40 30 20 10 0 1.00E+03 frequency (Hz) (c) 2011 Glenair, Inc. 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08 1.00E+09 frequency (Hz) U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 E-Mail: sales@glenair.com B-8 www.glenair.com Micro-D Harness MWDM Micro-D Shielded Cable Assemblies 177-710 (Untwisted) and 177-740 (Twisted Pairs) how to order shielded micro-d cable assemblies 177-710- 2 - 25 P 4 K 1 - 24MA G Basic Number 177-710 - Untwisted Wire 177-740 - Twisted Pair Wire Shell Plating 1 2 5 - Cadmium w/Yellow Chromate* - Electroless Nickel - Gold Number of Contacts 9, 15, 21, 25, 31, 37, 51, 100 Contact Type P S GP GS CS - - - - - Pin (Single End Plug) Socket (Single End Receptacle) Double End Cable, Pin Connectors Both Ends Double End Cable, Socket connectors Both Ends Double End Cable, Pin and Socket 4 6 8 0 - - - - #24 Gage #26 Gage #28 Gage #30 Gage K J - Teflon(R) Wire Per MIL-W-22759/11 (Not available in #30 gage) - Cross-Linked Tefzel(R) Wire Per MIL-W-22759/33 Wire Gage (AWG) Wire Type Wire Color 1 - 5 - 7 - White (177-710 only) Or White/Blue Pairs (177-740 Only) Color-Coded Per MIL-STD-681 (177-710 only)(#24 and #26 gage only) White/Blue Twisted Pairs With Numbered Wire Markers (177-740 only) Ten Color Repeating (177-710 only) Overall Length in Inches 6 Inch (152 mm.) Minimum Mounting Hardware B - M - S - P - No Mounting Hardware Installed Male Jackscrew, Allen Head, Low Profile Male Jackscrew, Slot Head, Low Profile Female Jackpost L - Male Jackscrew, Allen Head, Non-Removable F - Float Mount, for Front Panel Mounting R - Float Mount, for Rear Panel Mounting N A C D S T V Z No Shield, No Jacket Braided Shield Installed Braided Shield Installed, With E-CTFE Halar "Expando" Jacket (+150 C.) No Shield, With E-CTFE Halar "Expando" Jacket Installed (+150 C.) 100% Braided AmberStrand(R) Shield Installed 100% Braided AmberStrand(R) Shield Installed with E-CTFE Halar "Expando" Jacket (+150 C.) 75% Braided AmberStrand(R) Shield Installed 75% Braided AmbrerStrand(R) Shield Installed with E-CTFE Halar "Expando" Jacket (+150 C.) Shield and Jacket Option - - - - - - - - Ground Spring Option* N - No Ground Spring G - Ground Spring Installed (Pin Connectors Only) *Ground Spring cannot be used with Cadmium Plating (c) 2006 Glenair, Inc. Rev. Rev. 4-11-2010 8-06 CAGE Code 06324/0CA77 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 www.glenair.com B-9E-Mail: sales@glenair.com A B Micro-D Harness MWDM Micro-D Shielded Cable Assemblies 177-710 (Untwisted) and 177-740 (Twisted Pairs) materials and finishes performance specifications B Current Rating 3 AMP Dielectric Withstanding Voltage 600 VAC Sea Level Voltage 150 VAC 70,000 Feet Insulation Resistance 5000 Megohms Minimum Contact Resistance 8 Milliohms Maximum Low Level Contact Resistance 32 Milliohms Maximum Magnetic Permeability 2 Maximum Operating Temperature -55 C. to +150 C. Shock 50 g. Vibration 20 g. Outgassing Meets NASA Outgassing Requirements Mating Force (10 Ounces) X (# of Contacts) EMI Shielding Effectiveness 50 dB Attenuation, 100 MHz to 1000 MHz Connector Shell Plating Code 1: Cadmium With Yellow Chromate Plating Code 2: Electroless Nickel Plating Code 5: Gold Insulator Liquid Crystal Polymer (LCP) Interfacial Seal Fluorosilicone Rubber, Blue Pin Contact Copper Alloy With 50 Microinches Gold over Nickel Plating Socket Contact Hardware Copper Alloy With 50 Microinches Gold Over Nickel Plating 300 Series Stainless Steel Type K: per MIL-W-22759/11. Silver-Plated Copper Conductor, Extruded TFE Teflon(R) Insulation Type J: per MIL-W-22759/33. Silver-Plated Copper Conductor, Extruded Crosslinked Tefzel(R) Insulation Wire #36 AWG Nickel-Coated Copper per ASTM B355 Class 4 OFHC 100% AmberStrand(R) EMI/RFI Conductive Composite Thermoplastic Braided Shielding 75% AmberStrand(c) Conductive Composite Thermoplastic EMI/RFI Shielding Blended with 25% NiCu EMI/RFI Braided Shielding ArmorLiteTM Lightweight Stainless Steel EMI/RFI Shielding Type B: PET Expando Braided Jacket, +125 C. Type C: E-CTFE (Ethylene-Chlorotriflourethylene) Halar Expando Braided Jacket, +150 C. Shield Braid For additional performance requirements, please refer to MILDTL83513 .093 .005 (2.36 0.13) Jacket Encapsulant .645 (16.4) Epoxy Resin Hysol EE4215 A B C E (G) (J ) D . . (F) (H) 9-69 CONTACTS .096/.088 (2.43/2.23) DIA. 100 CONTACTS .150/.145 (3.81/3.68) DIA. dimensions A Max. Layout B In . .003 C Max. mm. 0.08 In. mm. D Max. In. E Max. mm. In. F mm. In . .003 G mm. 0.08 H J mm. K In. mm. In. mm. In. In. mm. In. mm. 9P .785 19.94 .565 14.35 .333 8.46 .184 4.67 .310 7.87 .183 4.65 .340 8.64 .214 5.44 .450 11.43 .324 8.23 9S .785 19.94 .565 14.35 .400 10.16 .250 6.35 .310 7.87 .195 4.95 .340 8.64 .214 5.44 .450 11.43 .324 8.23 15P .935 23.7 .715 18.16 .483 12.27 .184 4.67 .310 7.87 .183 4.65 .490 12.45 .214 5.44 .600 15.24 .324 8.23 15S .935 23.7 .715 18.16 .551 14.00 .250 6.35 .310 7.87 .195 4.95 .490 12.45 .214 5.44 .600 15.24 .324 8.23 21P 1.085 27.56 .865 21.97 .633 16.08 .184 4.67 .310 7.87 .183 4.65 .640 16.26 .214 5.44 .750 19.05 .324 8.23 21S 1.085 27.56 .865 21.97 .701 17.81 .250 6.35 .310 7.87 .195 4.95 .640 16.26 .214 5.44 .750 19.05 .324 8.23 25P 1.185 30.10 .965 24.51 .733 18.62 .184 4.67 .310 7.87 .183 4.65 .740 18.80 .214 5.44 .850 21.59 .324 8.23 25S 1.185 30.10 .965 24.51 .801 20.35 .250 6.35 .310 7.87 .195 4.95 .740 18.80 .214 5.44 .850 21.59 .324 8.23 31P 1.335 33.91 1.115 28.32 .883 22.43 .184 4.67 .310 7.87 .183 4.65 .890 22.61 .214 5.44 1.000 25.40 .324 8.23 31S 1.335 33.91 1.115 28.32 .951 24.16 .250 6.35 .310 7.87 .195 4.95 .890 22.61 .214 5.44 1.000 25.40 .324 8.23 37P 1.485 37.72 1.265 32.13 1.033 26.24 .184 4.67 .310 7.87 .183 4.65 1.040 26.42 .214 5.44 1.150 29.21 .324 8.23 37S 1.485 37.72 1.265 32.13 1.101 27.97 .250 6.35 .310 7.87 .195 4.95 1.040 26.42 .214 5.44 1.150 29.21 .324 8.23 51P 1.435 36.45 1.215 30.86 .983 24.97 .228 5.79 .351 8.92 .183 4.65 .990 25.15 .257 6.53 1.100 27.94 .367 9.32 51S 1.435 36.45 1.215 30.86 1.051 26.70 .296 7.52 .351 8.92 .195 4.95 .990 25.15 .257 6.53 1.100 27.94 .367 9.32 51-2P 1.835 46.61 1.615 41.02 1.384 35.15 .184 4.67 .310 7.87 .183 4.65 1.390 35.31 .214 5.44 1.460 37.08 .324 8.23 51-2S 1.835 46.61 1.615 41.02 1.450 36.83 .250 6.35 .310 7.87 .195 4.95 1.390 35.31 .214 5.44 1.460 37.08 .324 8.23 67P 2.235 56.77 2.015 51.18 1.784 45.31 .184 4.67 .310 7.87 .183 4.65 1.790 45.47 .214 5.44 1.900 48.26 .324 8.23 67S 2.235 56.77 2.015 51.18 1.850 46.99 .250 6.35 .310 7.87 .195 4.95 1.790 45.47 .214 5.44 1.900 48.26 .324 8.23 69P 1.735 44.07 1.515 38.48 1.284 32.61 .228 5.79 .351 8.92 .183 4.65 1.290 32.77 .257 6.53 1.400 35.56 .367 9.32 69S 1.735 44.07 1.515 38.48 1.350 34.29 .296 7.52 .351 8.92 .195 4.95 1.290 32.77 .257 6.53 1.400 35.56 .367 9.32 100P 2.160 54.86 1.800 45.72 1.383 35.13 .270 6.86 .394 10.01 .183 4.65 1.385 35.18 .307 7.80 1.495 38.00 .417 10.59 100S 2.160 54.86 1.800 45.72 1.451 36.86 .333 8.46 .394 10.01 .195 4.95 1.385 35.18 .307 7.80 1.495 38.00 .417 10.59 (c) 2011 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 E-Mail: sales@glenair.com B-10 www.glenair.com Micro-D Harness MWDM Micro-D Shielded Cable Assemblies 177-710 (Untwisted) and 177-740 (Twisted Pairs) 177-740 twisted pair wiring diagram 1 6 2 7 3 8 4 9 5 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8 WHT BLU WHT BLU WHT BLU WHT BLU WHT 9 Contacts WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 15 Contacts 1 12 2 13 3 14 4 15 5 16 6 17 7 18 8 19 9 20 10 21 11 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 21 Contacts 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 25 Contacts 1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 35 10 26 11 27 12 28 13 29 14 30 15 31 16 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 51 26 BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 31 Contacts 51 Contacts 2 Row special 1 19 2 20 3 21 4 22 5 23 6 24 7 25 8 26 9 27 10 28 11 29 12 30 13 31 14 32 15 33 16 34 17 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 18 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 51 Contacts 1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 11 30 12 31 13 32 14 33 15 34 16 35 17 36 18 37 19 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 1 35 2 36 3 37 4 38 5 39 6 40 7 41 8 42 9 43 10 44 11 45 12 46 13 47 14 48 15 49 16 50 17 51 18 52 19 53 20 54 21 55 22 56 23 57 24 58 25 59 26 60 27 61 28 62 29 63 30 64 31 65 32 66 33 67 34 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 67 Contacts 2 Row Special 1 25 2 26 3 27 4 28 5 29 6 30 7 31 8 32 9 33 10 34 11 35 12 36 13 37 14 38 15 39 16 40 17 41 18 42 19 43 20 44 21 45 22 46 23 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 24 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT 69 Contacts 3 Row Special 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 51 26 100 52 76 53 77 54 78 55 79 56 80 57 81 58 82 59 83 60 84 61 85 62 86 63 87 64 88 65 89 66 90 67 91 68 92 69 93 70 94 71 95 72 96 73 97 74 98 75 99 WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU WHT BLU 100 Contacts 37 Contacts (c) 2011 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 E-Mail: sales@glenair.com B-11 www.glenair.com B