MIL-C-5/18F
REQUIREMENTS:
Case: Dipped.
Capacitance value: See table II.
Symbol
Capacitance tolerance
Capacitance tolerance: See table II.
±.5 pF
D
±1%
F
±2%
G
±5%
J
DC rated voltage: See table II.
Operating temperature range: See table II.
Symbol
Temperature range
-55°C to +125°C
O
-55°C to +150°C
P
Vibration grade: Grade 3 (10 to 2,000 Hz).
Characteristic: See table II.
Temperature coefficient (ppm/°C)
Symbol
Capacitance drift
Capacitance values
±(0.5 percent + 0.1 pF)
C
-200 to +200
1 pF thru 18 pF
±(0.1 percent + 0.1 pF)
E
-20 to +100
20 pF thru 82 pF
±(0.05 percent + 0.1 pF)
F
0 to +70
91 pF and greater
Dielectric withstanding voltage: Method 301 of MIL-STD-202; 200 percent of rated dc voltage for not less than 1
second nor more than 5 seconds.
Barometric pressure, qualification only: Method 105 of MIL-STD-202, test condition D; 100,000 feet. Test
potential, 100 percent of rated dc voltage for 500 volt styles CM04 and CM09; 150 percent for lesser voltage
ratings and all other styles.
Insulation resistance: Method 302 of MIL-STD-202, test condition A.
Capacitance rating
Minimum insulation resistance
At +25°C
0 to 10,000 pF
100,000 megohms
10,000 pF and greater
1,000 megohm-microfarads 1/
At +125°C
0 to 3,300 pF
10,000 megohms minimum
3,300 pF and greater
33 megohm-microfarads 1/
At +150°C
0 to 1,500 pF
5,000 megohms
7.5 megohm-microfarads 1/
1,500 pF and greater
1/ Product obtained by multiplying the capacitance in microfarads by
the insulation resistance in megohms.
Dissipation factor: See MIL-C-5.
Capacitance: Method 305 of MIL-STD-202.
Vibration: Method 204 of MIL-STD-202, test condition D.
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