MIL-C-11272/1E
Capacitance tolerance: C = ± 0.25 pF; D = ± 0.50 pF; F = ±1%; G = ±2%; J = ±5%.
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DC rated voltage: 300 and 500 volts (see Table I).
Temperature range: -55°C to +125°C.
Life: In accordance with MIL-C-11272 and the following:
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For qualification and group B continuation tests:
At 25°C:
Insulation resistance: 100,000 megohms minimum.
Capacitance: Change not more than 0.5 percent of nominal value or 0.5 pF whichever is greater,
from initial 25°C value.
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Dissipation factor: Not to exceed 0.0025.
At 125°C:
Insulation resistance: 10,000 megohms minimum
Capacitance: Change not more than 0.5 percent of nominal value or 0.5 pF whichever is greater,
from initial 125°C value.
Dissipation factor: Not to exceed 0.007.
For performance check:
Insulation resistance: 100,000 megohms minimum.
Capacitance: Change not more than 0.5 percent of nominal value or 0.5 pF whichever is greater,
from initial 25°C value.
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Dissipation factor: Not to exceed 0.0025.
Temperature coefficient and capacitance drift: The temperature coefficient and capacitance drift shall be within
the limits specified in table II.
TABLE II. Temperature coefficient and capacitance drift.
Temperature
Capacitance drift
(-55° to +125°C)
coefficient
parts/million/°C
0.1 percent or 0.1 pF,
140 ±25
whichever is greater.
Referenced documents. In addition to MIL-C-11272, this document also references the following:
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