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. 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-to-shell 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 SHIELDING EFFECTIVENESS (DB) SHIELDING EFFECTIVENESS (DB) EMI Performance with Ground Spring 1.00E+09 100 90 80 70 60 50 40 30 20 10 0 1.00E+03 FREQUENCY (Hz) (c) 2006 Glenair, Inc. 1.00E+04 1.00E+05 1.00E+06 1.00E+07 1.00E+08 1.00E+09 FREQUENCY (Hz) 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-8 E-Mail: sales@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 - 24 M A 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 Wire Gage (AWG) 4 6 8 0 - - - - #24 Gage #26 Gage #28 Gage #30 Gage Wire Type 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 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 - - - - 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 (+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. 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 MWDM Micro-D Shielded Cable Assemblies 177-710 (Untwisted) and 177-740 (Twisted Pairs) MATERIALS AND FINISHES PERFORMANCE SPECIFICATIONS Current Rating 3 AMP Dielectric Withstanding Voltage Insulation Resistance Contact Resistance Low Level Contact Resistance Magnetic Permeability Operating Temperature Shock Vibration 600 VAC Sea Level 150 VAC 70,000 Feet 5000 Megohms Minimum 8 Milliohms Maximum Insulator Liquid Crystal Polymer (LCP) Interfacial Seal Flourosilicone Rubber, Blue Beryllium Copper With 50 Microinches Gold Pin Contact over Nickel Plating Copper Alloy With 50 Microinches Gold Over Socket Contact Nickel Plating Hardware 300 Series Stainless Steel Type K: per MIL-W-22759/11. Silver-Plated Copper Conductor, Extruded TFE Teflon(R) Insulation Wire Type J: per MIL-W-22759/33. Silver-Plated Copper Conductor, Extruded Crosslinked Tefzel(R) Insulation #36 AWG Nickel-Coated Copper per ASTM B355 Class Shield Braid 4 OFHC 32 Milliohms Maximum 2 Maximum -55 C. to +150 C. 50 g. 20 g. Meets NASA Outgassing Requirements (10 Ounces) X (# of Contacts) 50 dB Attenuation, 100 MHz to 1000 MHz Outgassing Mating Force EMI Shielding Effectiveness For additional performance requirements, please refer to MIL-DTL-83513 Jacket Type B: PET Expando Braided Jacket, +125 C. Type C: E-CTFE (Ethylene-Chlorotriflourethylene) Halar Expando Braided Jacket, +150 C. Encapsulant Epoxy Resin Hysol EE4215 .093 .005 (2.36 0.13) A B C E Plating Code 1: Cadmium With Yellow Chromate Plating Code 2: Electroless Nickel Plating Code 5: Gold Connector Shell .645 (16.4) (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 9 15 21 25 31 37 51 100 B C Max. In . mm. In. mm. .003 0.08 .785 .935 1.085 1.185 1.335 1.485 1.435 2.170 19.94 23.75 27.56 30.01 33.91 37.72 36.45 55.12 .565 .715 .865 .965 1.115 1.265 1.215 1.800 14.35 .333 18.16 .483 21.97 .633 24.51 .733 28.32 .883 32.13 1.033 30.86 .983 45.72 1.383 (c) 2006 Glenair, Inc. In. D Max. mm. In. 8.46 12.27 16.08 18.62 22.43 26.24 24.97 35.13 .184 .184 .184 .184 .184 .184 .224 .270 E Max. mm. 4.67 4.67 4.67 4.67 4.67 4.67 5.69 6.86 F In. mm. .308 .308 .308 .308 .308 .308 .351 .394 7.82 .340 7.82 .490 7.82 .640 7.82 .740 7.82 .890 7.82 1.040 8.92 .990 10.01 1.385 CAGE Code 06324/0CA77 In. G H J mm. In. mm. In. mm. In. 8.64 12.45 16.26 18.80 22.61 26.42 24.15 35.18 .214 .214 .214 .214 .214 .214 .257 .307 5.44 5.44 5.44 5.44 5.44 5.44 6.53 7.80 .450 .600 .750 .850 1.000 1.150 1.100 1.495 11.43 15.24 19.05 21.59 25.40 29.21 27.94 37.97 .324 8.23 .324 8.23 .324 8.23 .324 8.23 .324 8.23 .324 8.23 .367 9.32 .417 10.59 mm. 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-10 E-Mail: sales@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 WHT BLU WHT BLU WHT BLU WHT BLU WHT 1 6 2 7 3 8 4 9 5 9 Contacts 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8 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 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 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 31 Contacts 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 37 Contacts 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 51-2 Contacts (Special 2-Row) 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 25 Contacts (c) 2006 Glenair, Inc. Rev. 8-06 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 A 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-11 E-Mail: sales@glenair.com B