e-mail: sales@glenair.com glenair, inc. 1211 air way glendale, ca 91201-2497 818-247-6000 fax 818-500-9912 ? 2003 glenair, inc. printed in u.s.a. cage code 06324 www.glenair.com 33 5015 type connectors 257-007 connector receptacle assembly stainless steel harsh environment product series basic number h = hermetic (omit for standard, substitute dash) 2 = receptacle assembly shell size (table i) 257 - 007 h 2 - 14s - 5 p w m m = molding adapter (omit for none) alternate insert position, see page 2 (omit for normal) contact style: p = pin s = socket (non-hermetic only) insert arrangement dash no., see page 28 recommended panel cut-out e o-ring 1.620 (41.1) max a thread .540 (13.7) .156 (4.0) max .030 (0.8) min panel polarizing key insert arrangement with solder pot contacts (page 28) c thread d dia b thread g h f f + .010 (0.3) -.000 (0) .710 (18.0) .835 (21.2) .965 (24.5) 1.210 (30.7) 1.460 (37.1) 1.710 (43.4) 1.960 (49.8) shell size 10sl 12 14s 18 20 24 28 a thread class 2a .625 - .1p-1l .750 - .1p-1l .875 - .1p-1l 1.125 - .1p-1l 1.250 - .1p-1l 1.500 - .1p-1l 1.750 - .1p-1l d dia max 1.100 (27.9) 1.250 (31.8) 1.450 (36.8) 1.750 (44.5) 2.030 (51.6) 2.340 (59.4) 2.550 (64.8) table i e dia + .010 (0.3) -.000 (0) .760 (19.3) .885 (22.5) 1.010 (25.7) 1.260 (32.0) 1.510 (38.4) 1.760 (44.7) 2.010 (51.1) b thread class 2a 3/4 - 20 unef 7/8 - 20 unef 1 - 20 unef 1 1/4 - 18 unef 1 1/2 - 18 unef 1 3/4 - 18 unef 2 - 18 unef g flats .938 (23.8) 1.062 (27.0) 1.250 (31.8) 1.500 (38.1) 1.750 (44.5) 2.000 (50.8) 2.187 (55.5) c thread class 2a 5/8 - 24 unef 3/4 - 20 unef 7/8 - 20 unef 1 1/8 - 16 un 1 1/4 - 16 un 1 1/2 - 16 un 1 3/4 - 16 un h max 1.090 (27.7) 1.230 (31.2) 1.440 (36.6) 1.730 (43.9) 2.020 (51.3) 2.320 (58.9) 2.530 (64.3) 1. metric dimensions (mm) are indicated in parentheses. 2. electrical safety limits must be established by the user. peak voltages, switching surges, etc., should be used to determine the safety of the application.
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