? 2006 glenair, inc. 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 mwdm micro-d shielded cable assemblies single-ended or double-ended Cthese easy-to-order cable assemblies eliminate the need for expensive assembly labor. 100% tested and ready for use. now with twisted pairs Cno need to create a procurement speci? cation 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 Cthe 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 glenairs micro-d shielded cable assemblies aerospace electronics systems require higher and higher levels of protection from radiated emissions. glenairs 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 ? 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 C 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. 0 10 20 30 40 50 60 70 80 90 100 1.00e+03 1.00e+04 1.00e+05 1.00e+06 1.00e+07 1.00e+08 1.00e+09 0 10 20 30 40 50 60 70 80 90 100 1.00e+03 1.00e+04 1.00e+05 1.00e+0 6 1.00e+07 1.00e+08 1.00e+09 frequency (hz) frequency (hz) shielding effectiveness (db) shielding effectiveness (db) emi performance with ground spring emi performance without ground spring
how to order shielded micro-d cable assemblies ? 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-9 e-m ail: sales@glenair.com micro-d harness a b basic number 177-710 C untwisted wire 177-740 C twisted pair wire shell plating 1 C cadmium w/yellow chromate * 2 C electroless nickel 5 C gold number of contacts 9, 15, 21, 25, 31, 37, 51, 100 contact t ype p C pin (single end plug) s C socket (single end receptacle) gp C double end cable, pin connectors both ends gs C double end cable, socket connectors both ends cs C double end cable, pin and socket w ire gage ( awg) 4 C #24 gage 6 C #26 gage 8 C #28 gage 0 C #30 gage w ire t ype k C tefon ? wire per mil-w-22759/11 (not available in #30 gage) j C cross-linked tefzel ? wire per mil-w-22759/33 w ire color 1 C white (177-710 only) or white/blue pairs (177-740 only) 5 C 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) 7 C ten color repeating (177-710 only) overall length in inches 6 inch (152 mm.) minimum mounting hardware b C no mounting hardware installed l C male jackscrew, allen head, non-removable m C male jackscrew, allen head, low profle f C float mount, for front panel mounting s C male jackscrew, slot head, low profle r C float mount, for rear panel mounting p C female jackpost shield and jacket option n C no shield, no jacket a C braided shield installed c C braided shield installed, with e-ctfe halar expando jacket (+150 c.) d C no shield, with e-ctfe halar expando jacket (+150 c.) ground spring option* n C no ground spring g C ground spring installed (pin connectors only) *ground spring cannot be used with cadmium plating mwdm micro-d shielded cable assemblies 177-710 (untwisted) and 177-740 (twisted pairs) 177C710 C 2 C 25 p 4 k 1 C 24 m a g
? 2006 glenair, inc. 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-10 e-mail: sales@glenair.com dimensions layout a max. b c max. d max. e max. f g h j in. mm. in . .003 mm. 0.08 in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. 9 .785 19.94 .565 14.35 .333 8.46 .184 4.67 .308 7.82 .340 8.64 .214 5.44 .450 11.43 .324 8.23 15 .935 23.75 .715 18.16 .483 12.27 .184 4.67 .308 7.82 .490 12.45 .214 5.44 .600 15.24 .324 8.23 21 1.085 27.56 .865 21.97 .633 16.08 .184 4.67 .308 7.82 .640 16.26 .214 5.44 .750 19.05 .324 8.23 25 1.185 30.01 .965 24.51 .733 18.62 .184 4.67 .308 7.82 .740 18.80 .214 5.44 .850 21.59 .324 8.23 31 1.335 33.91 1.115 28.32 .883 22.43 .184 4.67 .308 7.82 .890 22.61 .214 5.44 1.000 25.40 .324 8.23 37 1.485 37.72 1.265 32.13 1.033 26.24 .184 4.67 .308 7.82 1.040 26.42 .214 5.44 1.150 29.21 .324 8.23 51 1.435 36.45 1.215 30.86 .983 24.97 .224 5.69 .351 8.92 .990 24.15 .257 6.53 1.100 27.94 .367 9.32 100 2.170 55.12 1.800 45.72 1.383 35.13 .270 6.86 .394 10.01 1.385 35.18 .307 7.80 1.495 37.97 .417 10.59 performance specifications current rating 3 amp dielectric withstanding voltage 600 vac sea level 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 for additional performance requirements, please refer to mil-dtl-83513 materials and finishes connector shell plating code 1: cadmium with yellow chromate plating code 2: electroless nickel plating code 5: gold insulator liq uid crystal polymer (lcp) interfacial seal flourosilicone rubber, blue pin contact beryllium copper with 50 microinches gold over nickel plating socket contact copper alloy with 50 microinches gold over nickel plating hardware 300 series stainless steel wire type k: per mil-w-22759/11. silver-plated copper conductor, extruded tfe te? on? insulation type j: per mil-w-22759/33. silver-plated copper conductor, extruded crosslinked tefzel? insulation shield braid #36 awg nickel-coated copper per astm b355 class 4 ofhc jacket type b: pet expando braided jacket, +125 c. type c: e-ctfe (ethylene-chlorotri? ourethylene) halar expando braided jacket, +150 c. encapsulant epoxy resin hysol ee4215 mwdm micro-d shielded cable assemblies 177-710 (untwisted) and 177-740 (twisted pairs) (j ) (g) (h) (f) a e 9-69 contacts .096/.088 (2.43/2.23) dia. 100 contacts .150/.145 (3.81/3.68) dia. .093 .005 (2.36 0.13) .645 (16.4) d b 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-11 e-mail: sales@glenair.com micro-d harness a b 177-740 twisted p air wiring diagram mwdm micro-d s hielded cable assemblies 177-710 (untwisted) and 177-740 (t wisted pairs) wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t 1 9 2 10 3 11 4 12 5 13 6 14 7 15 8 wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u 1 12 2 13 3 14 4 15 5 16 6 17 7 18 8 19 9 20 10 21 11 bl u wh t bl u wh t bl u wh t wh t bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u 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 wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t 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 wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u 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 bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u 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 wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t wht wht bl u wht bl u wht bl u bl u wht bl u wht bl u wht bl u wht bl u wht bl u wht bl u wht wht bl u wht bl u bl u wht bl u wht bl u wht 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 bl u wht bl u wht bl u wht wht bl u wht bl u wht bl u wht bl u bl u wht bl u wht bl u bl u wht bl u wht bl u bl u wht bl u wht bl u wht bl u wht wht bl u wht bl u wht bl u 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 3 5 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 wht bl u wht bl u wht bl u bl u wht bl u wht wht bl u wht bl u wht bl u wht bl u wht bl u wht bl u wht bl u bl u wht bl u wht bl u wht wht 9 contacts 15 contacts 21 contacts 25 contacts 31 contacts 37 contacts 51 contacts 100 contacts 1 6 2 7 3 8 4 9 5 wh t bl u wh t bl u wh t bl u wh t bl u wh t 51-2 contacts (special 2-row) bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u 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 wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u wh t bl u bl u wh t bl u wh t bl u wh t wh t
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