b-85 mil-dtl-38999 type hermetic connectors table i: connector dimensions shell size code shell size a dia b flats .018(0.5) c flat d dia e dia .010(0.3) f thread iso metric g .033(0.8) h .012(0.3) b 11 1.362(34.6) 1.250(31.8) .754(19.2) .745(18.9) .733(18.6) .716(18.2) .769(19.5) m20 x 1.0-6g .092(2.3) .106(2.7) c 13 1.511(38.4) 1.488(37.8) 1.376(35.0) .941(23.9) .932(23.7) .858(21.8) .839(21.3) .899(22.8) m25 x 1.0-6g .092(2.3) .106(2.7) d 15 1.637(41.6) 1.614(41.0) 1.502(38.2) 1.065(27.1) 1.056(26.8) .984(25.0) .968(24.6) 1.025(26.0) m28 x 1.0-6g .092(2.3) .106(2.7) e 17 1.763(44.8) 1.740(44.2) 1.624(41.2) 1.190(30.2) 1.181(30.0) 1.110(28.2) 1.091(27.7) 1.147(29.1) m32 x 1.0-6g .092(2.3) .106(2.7) f 19 1.948(49.5) 1.925(48.9) 1.813(46.1) 1.316(33.4) 1.306(33.2) 1.236(31.4) 1.220(31.0) 1.273(32.3) m35 x 1.0-6g .092(2.3) .137(3.5) g 21 2.074(52.7) 2.051(52.1) 1.939(49.3) 1.441(36.6) 1.431(36.3) 1.358(34.5) 1.342(34.1) 1.399(35.5) m38 x 1.0-6g .092(2.3) .137(3.5) h 23 2.200(55.9) 2.177(55.3) 2.061(52.3) 1.565(39.8) 1.556(39.5) 1.484(37.7) 1.468(37.3) 1.525(38.7) m41 x 1.0-6g .092(2.3) .137(3.5) j 25 2.326(59.1) 2.299(58.4) 2.187(55.5) 1.692(43.0) 1.681(42.7) 1.610(40.9) 1.594(40.5) 1.647(41.8) m44 x 1.0-6g .092(2.3) .137(3.5) 234-100-H7 jam nut mount hermetic receptacle mil-dtl-38999 series iv type connector series 234 - series iv type alternate key position a, b, c, d, k, l, m, r, u (n = normal) connector material / finish zl - cres, nickel z1 - cres, passivated shell size 11,13,15,17,19,21,23,25 234 - 100 - h7 z1 11 - 35 p n shell style h7 - hermetic jam nut mount connector type 100 - hermetic receptacle contact termination p - pin, solder cup x - pin, eyelet c - pin, pcb s - socket, solder cup z - socket, eyelet d - socket, pcb how to order: commercial insert arrangement per mil-std-1560; see pages b-2 - b-4 table i (continued): cut-out dimensions shell size code j dia .005 (0.1) k .005 (0.1) b .825 (20.96) .771 (19.59) c 1.010 (25.65) .955 (24.26) d 1.135 (28.83) 1.085 (27.56) e 1.260 (32.01) 1.210 (30.73) f 1.385 (35.18) 1.335 (33.91) g 1.510 (38.35) 1.460 (37.08) h 1.635 (41.53) 1.585 (40.26) j 1.760 (44.70) 1.710 (43.43) table ll: contact size .050 .015 (1.27 0.38) size 22d and size 20 size 12 and size 16 printed circuit tail configurations contact style c and d p p contact size ? p 22d .011 (0.28) .015 (0.38) 20 .024 (0.61) .028 (0.71) 16 .0635 (1.61) .0615 (1.56) 12 .095 (2.41) .093 (2.36) wire accomodation contact size wire guage 22d #22 - #28 20 #20 - #24 16 #16 - #20 12 #12 - #14 hermetic leak rate mod codes designator required leak rate ?585a 1 x 10 -10 cc helium per second ?585b 1 x 10 -9 cc helium per second ?585c 1 x 10 -8 cc helium per second recommended panel cut-out j dia k dimensions in inches (millimeters) are subject to change without notice. www.glenair.com e-mail: sales@glenair.com glenair, inc. ? 1211 air way ? glendale, ca 91201-2497 ? 818-247-6000 ? fax 818-500-9912 ? 2013 glenair, inc. u.s. cage code 06324 printed in u.s.a. b
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