- Operating Voltage & Test Voltage per BS9500 F0017, clause 7.1.2
|
Service rating
|
Test Altitude
|
Nominal Working Voltage Peak DC or AC
|
Voltage Proof DC or AC-DWV
|
|
I
|
Sea Level
|
700
|
2100
|
|
II
|
1200
|
3000
|
|
III
|
1500
|
3000
|
|
I
|
70,000 Feet
|
330
|
660
|
|
II
|
380
|
760
|
|
III
|
450
|
750
|
*Each insulator layout has a specific “service rating.”
|
Contact Size
|
Rated Current Amps (Max.)
|
Test Current Amps (Working)
|
Potential Drop (Milivolts) Initial
|
Contact Resistance Milliohms (Max.)
|
|
20
|
13
|
7.5
|
10
|
|
16
|
22
|
13
|
10
|
|
12
|
41
|
23
|
10
|
|
8
|
45
|
40
|
10
|
|
Wire Range Sizes
|
24 to 8 AWG
|
|
Contact Resistance
|
Refer to MIL-DTL26482 for details
|
|
Insulation Resistance
|
5,000 megohms minimum at 77˚F (25˚C)
|
Mechanical Data
- Operating temperature: -67ºF to +257ºF (-55ºC to +125ºC)
- Sealing: 48 hours in six feet of water per MIL-DTL-26482 4.6.14. Meets 10- and 20-day 50-95% humidity
testing per MIL-STD-1344 Method 1002.2 per MIL-DTL-26482.
Wire Sealing Range
| |
Insulation O.D. Limits: Inches (MM)
|
|
Contact Size
|
AWG Wire Size
|
Min.
|
Max.
|
|
20
|
24, 22, 20
|
0.060 (1.52)
|
0.085 (2.16
|
|
16
|
20, 18, 16
|
0.066 (1.68)
|
0.109 (2.77)
|
|
12
|
12, 14
|
0.097 (2.46)
|
0.142 (3.78)
|
|
8
|
8
|
0.135 (3.43)
|
0.145 (3.68)
|
Insulation Strip Length:
|
Contact Size
|
Wire Size (AWG)
|
Strip Length-Inch (MM)
|
|
20
|
20-24
|
0.275 (7.0)
|
|
16
|
16-20
|
0.250 (6.4)
|
|
12
|
12-14
|
0.250 (6.4)
|
|
8
|
8-10
|
0.232 (5.9)
|
Mating Life: 500 cycles minimum
Salt Spray: 48 hours in mated conditions: 1974, clause 1.2.6.17 Severity 1 tested in mated
conditions.
Heat: +347˚F (+175˚C) for 1000 hours to MIL-STD-1344 Method 1005.1 per MIL-DTL-26482.
Chemical Resistance: Immersion in solvents and fluids including aircraft fuels, lubricating
oils
and hydraulic fluids.
Vibration: 10 to 2,000Hz (15g’s) 10 microseconds maximum discontinuity. To MIL-STD-1344
Method 2005 per MIL-DTL-26482.
Shock: 100g limit. 11ms duration, three major axes. 10 microseconds maximum discontinuity. To
MIL-STD-1344 Method 2004 per MIL-DTL-26482.
Contact Type: Solder, crimp, PC
Number of Circuits: 2 to 61
Contact Retention: To MIL-STD-1344A Method 2007 per MIL-DTL-26482
Polarization: Five-keyway, three-point bayonet with optional rotational polarization and
keyway
positions.
