MIL-PRF-19978/9C
TABLE I. Terminal-to-terminal insulation resistance.
Capacitance rating
Minimum insulation resistance
Characteristic K
At 25 C
0 to 0.6 microfarad
25,000 megohms
Greater than 0.6 microfarad
15,000 megohm-microfarads 1/
At 125 C
0 to 0.08 microfarad
250 megohms
Greater than 0.08 microfarad
20 megohm-microfarads 1/
1/ Product obtained by multiplying the capacitance in microfarads by the
insulation resistance in megohms.
Vibration, high frequency: Method 204 of MIL-STD-202, test condition B, with the following exception:
Direction and duration of motion - 4 hours in each of two mutually perpendicular directions (total of 8 hours), one
parallel and the other perpendicular to the cylindrical axis.
Salt spray: In accordance with MIL-PRF-19978.
Immersion:
DWV:
Sleeving - In accordance with MIL-PRF-19978.
IR:
Sleeving - In accordance with MIL-PRF-19978.
Solderability: In accordance with MIL-PRF-19978.
Terminal strength: Method 211 of MIL-STD-202, test condition letter D.
Moisture resistance:
DWV:
Sleeving - In accordance with MIL-PRF-19978.
IR:
Sleeving - In accordance with MIL-PRF-19978.
Stability at low and high temperatures:
Low temperature:
Test temperature - -65 C +0 C, -5 C.
Capacitance change (max) - 10 percent.
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