MIL-PRF-39012/1H
Connector durability: 500 cycles minimum at 12 cycles/minute maximum. The connector shall meet the
mating characteristics and force to engage and disengage requirements.
Contact resistance: In milliohms maximum.
Initial
After environment
Center contact
1.0
1.5
Outer contact (silver)
.2
Not applicable
Outer contact (nickel)
.4
Not applicable
Braid to body
.05
Not applicable
Dielectric withstanding voltage: Method 301 of MIL-STD-202. 2,500 volts rms minimum at sea level for
connectors using other then RG400 and RG142; 1,500 volts rms minimum for connectors using RG400
and RG142.
Vibration, high frequency: Method 204 of MIL-STD-202, test condition B. No discontinuity permitted.
Shock: Method 213 of MIL-STD-202, test condition I. No discontinuity permitted.
Thermal shock: Method 107 of MIL-STD-202, test condition B, except test high temperature shall be
+85°C. High temperature shall be +200°C for connectors using +200°C cables (see table I and III).
Moisture resistance: Method 106 of MIL-STD-202. No measurements at high humidity. Insulation
resistance shall be at least 200 megohms within 5 minutes after removal from humidity.
Corona level:
Voltage: 500 volts rms minimum.
Altitude: 70,000 feet (4.437 kPa).
RF high potential withstanding voltage:
Voltage and frequency: 1,500 volts rms tested at a frequency from 5 to 7.5 MHz.
Leakage current: Not applicable.
Cable retention force:
Non-crimp assemblies: 75 pounds (333.62 N) minimum.
Crimp assemblies:
50 lbs minimum for cables .155 - .189 inch (3.94 mm 4.80 mm) OD.
60 lbs minimum for cables .190 - .229 inch (4.83 mm 5.82 mm) OD.
75 lbs minimum for cables .230 - .249 inch (5.84 mm 6.32 mm) OD.
90 lbs minimum for cables .250 inch (6.35 mm) OD and larger.
Coupling mechanism retention force: 100 pounds (444.82 N) minimum.
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