
1 2 3 4 5
6 7 8 9
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
18 33
34 35 36 37 38 39 40 41 42 43 46 45 46 47 48 49 50
www.ittcannon.com 332
Dimensions are shown in inches (millimeters).
Dimensions subject to change.
High Reliability, Military D Subminature, & Non-Magnetic/No-Outgas
Performance and Material Specifications
Non-Magnetic/No-Outgas Options
Contact Arrangements
MATERIALS AND FINISHES
PERFOMANCE SPECIFICTIONS DIELECTRIC WITHSTANDING VOLTAGE
Material
Suffix
Code
Residual
Magnetism
Shell Material
(Finish) Desired Results
Sea Level
90˚ and Straight (Solder/Crimp)
Altitude (feet/m)
20,000/6,096 50,000/15,240 70,000/21,336
Finish Material Finish
Miltary
Standard
Shell
Insulator
Contact
Steel per ASTM A-620
Diallyl phthalate glass-filled
per MIL-M-14, type SDG-F,
color green
Copper alloy
Yellow chromate over cadmium
QQ-P-416 Type II Class 2
Gold over nickel
Yellow chromate over cadmium
QQ-P-416 Type II Class 2
Gold 50 microinches minimum thickness per
MIL-G-45204 Type II Grade C Class 1 over
copper per MIL-C-14550
Hood: Passivated
Steel per ASTM A-620
Diallyl phthalate glass-filled
per MIL-M-14, type SDG-F,
color green
Copper Alloy
Crimp Socket has
stainless steel hood
passivated.
Stainless steel Passivate per QQ-P-35Stainless steel Passivate per QQ-P-35Float Mount Hardware
Wire Accommodation (AWG)
See pages 339 and 340 for complete M24308 cross reference.
All voltage figures are rms AC 60 rms cps, measured at approximately +25˚C, 50% rh. For additional performance specifications refer to
MIL-C-24308 Test Extracts on page 385.
Solder - #20 Max.
Crimp - #18- #30 Max.
Current Rating
Temperature Rating
Contact Resistance
After Salt Spray, Millivolt Max.
NMB 200 Gamma Residual Magnetism Insulator. (Diallyl Phtalate
per MIL-M-14 type SDG-F, color white.)
200 Gamma Residual Magnetism Insulator. (Diallyl Phtalate
per MIL-M-14 type SDG-F, color white.)
Bras Shells Per QQ-B-613 (Yellow Chromate over Cadmium per QQ-P-416.
Type II, Class 2.)
Non-Magnetic
No-Outgas
Non-Magnetic
No-Outgas
Brass Shells Per QQ-B-613 (Gold over copper per MIL-G-45204, Type II,
Grade C, Class 1 over copper per MIL-C-14550.)
NMB-K52
Face View Pin Insert
Shell Size
Contact Arrangement
Contact Size
Shell Size
Contact Arrangement
Contact Size
E
9
#20
C
37
#20
A
15
#20
B
25
#20
D
50
#20
Note: Look for the NM symbol for orderign information.
#20; 5 Amp
-65˚C to +150˚C
55 @ 7.5 Amp
test current
Average Flashover
Test
1700/1500
1250/1000
1000/1000
750/650
650/500
475/325
500/500
375/325
Solder Cup
(See page 333) (See page 334-335) (See page 336-338)
Crimp Printed Circuit