947-120_15 Datasheet, PDF (2/2 Pages) Glenair, Inc. – Jam Nut Mount Hermetic Bulkhead Feed-Thru

947-120
Jam Nut Mount Hermetic Bulkhead Feed-Thru
.062/.125ⁱⁿ Panel
MIL-DTL-38999 Series II Type
TABLE I: CONNECTOR DIMENSIONS
SHELL
SIZE
A THREAD
CLASS 2A
B DIA
MAX
C
HEX
D
FLATS
E DIA
F +.000-.005
±.005(0.1)
(0-0.1)
B
08
.875-20 UNEF .474(12.0) 1.062(27.0) 1.250(31.8) .885(22.48) .830(21.1)
10 1.000-20 UNEF .591(15.0) 1.188(30.2) 1.375(34.9) 1.010(25.65) .955(24.3)
12 1.125-18 UNEF .751(19.1) 1.312(33.3) 1.500(38.1) 1.135(28.83) 1.085(27.6)
14 1.250-18 UNEF .876(22.3) 1.438(36.5) 1.625(41.3) 1.260(32.01) 1.210(30.7)
16 1.375-18 UNEF 1.001(25.4) 1.562(39.7) 1.781(45.2) 1.385(35.18) 1.335(33.9)
18 1.500-18 UNEF 1.126(28.6) 1.688(42.9) 1.890(48.0) 1.510(38.35) 1.460(37.1)
20 1.625-18 UNEF 1.251(31.8) 1.812(46.0) 2.016(51.2) 1.635(41.53) 1.585(40.3)
22
1.750-18 UNS 1.376(35.0) 2.000(50.8) 2.140(54.4) 1.760(44.70) 1.710(43.4)
24
1.875-16 UN 1.501(38.1) 2.125(54.0) 2.265(57.5) 1.885(47.88) 1.835(46.6)
E DIA
F
Recommended Panel
Cut-Out
HERMETIC LEAK RATE MOD CODES
Designator
Required Leak Rate
–585A
–585B
–585C
1 x 10^-10 cc Helium per second
1 x 10^-9 cc Helium per second
1 x 10^-8 cc Helium per second
APPLICATION NOTES
1. Assembly identified with manufacturer’s name and part
number, space permitting.
2. For pin/pin or socket/socket, symmetrical layouts only
consult factory for available insert arrangements).
3. Power to a given contact on one end will result in power to
contact directly opposite, regardless of identification letter.
4. Hermeticity = less than 1 x 10^-7 cc/sec at one atmosphere.
5. Not for use in liquid atmosphere.
6. Material/Finish:
Shell, lock ring, jam nut, bayonet pins—stainless steel/passivate
Contacts—copper alloy/gold plate and alloy 52/gold plate
Insulators—high-grade rigid dielectric/N.A. and full glass
Seals - silicone/ N.A.
7. Metric Dimensions (mm) are indicated in parentheses.
© 2013 Glenair, Inc.
Dimensions in Inches (millimeters) are subject to change without notice.
U.S. CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX [phone]
www.glenair.com
B-45
E-Mail: [e-mail]