Typical Performance Characteristics
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Revision: 24-Nov-14 2Document Number: 40188
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ENVIRONMENTAL CHARACTERISTICS
ITEM CONDITION POST TEST PERFORMANCE
Stability at low and
high temperatures
As specified in MIL-PRF-39006 The capacitors shall meet the requirements of MIL-PRF-39006
Moisture resistance Method 106 of MIL-STD-202 The capacitors shall meet the requirements of MIL-PRF-39006:
DC leakage: not to exceed 125 % of +25 °C specified value
Capacitance change: within ± 8 % of initial measurement
Dissipation factor: not to exceed 115 % of the specified value
Thermal shock Method 107 of MIL-STD-202, condition A
(with step 3 at +125 °C)
Number of cycles:
300 cycles for qualification and group C,
subgroup 7;
30 cycles for group B and group C,
subgroup 8
The capacitors shall meet the requirements of MIL-PRF-39006:
DC leakage: not to exceed 200 % of +25 °C specified value for
qualification and group C
DC leakage: not to exceed 125 % of +25 °C specified value for group B
Capacitance change: within ± 5 % of initial measurement
Dissipation factor: not to exceed 115 % of the specified value
Salt atmosphere
(corrosion)
Method 101 of MIL-STD-202, condition B
(48 h)
There shall be no harmful corrosion, and the finish shall protect at
least 90 % of any exposed metal surface of the capacitor. There
shall be no unwrapping of, or mechanical damage to, the insulating
sleeving, when applicable. Marking shall remain legible
Low temperature
storage
Method 502 of MIL-STD-810,
Storage temperature: -62 °C +0 °C, -3 °C.
Exposure time: 72 h followed by a 1 h
exposure at +125 °C, +7 °C, -0 °C within
24 h after low temperature storage
The capacitors shall meet the requirements of MIL-PRF-39006:
DC leakage: not to exceed the specified value
Capacitance change: within ± 5 % of initial measurement
Dissipation factor: not to exceed the specified value
There shall be no evidence of leakage of electrolyte
Seal Method 112 of MIL-STD-202,
conditions A or D, and C
When the capacitors are tested as specified in MIL-PRF-39006, there
shall be no evidence of leakage.
Barometric pressure
(reduced)
Method 105 of MIL-STD-202, condition E
(150 000 ft) (45 720.1 m)
There shall be no flashover, breakdown, or harmful deformation of
the case, and mechanical damage, obliteration of marking, or
leakage of electrolyte.
MECHANICAL PERFORMANCE CHARACTERISTICS
ITEM CONDITION POST TEST PERFORMANCE
Shock
(specified pulse)
Method 213 of MIL-STD-202,
condition I (100 g) or condition D (500 g) for
“H” designated units
The capacitors shall meet the requirements of MIL-PRF-39006
Vibration, high
frequency
Method 204 of MIL-STD-202,
condition D (20 g) or condition H (80 g) for
“H” designated units
The capacitors shall meet the requirements of MIL-PRF-39006
Random vibration
(“H” designated units
only)
Method 214 of MIL-STD-202,
condition II-K (51 g).
The capacitors shall meet the requirements of MIL-PRF-39006:
DC leakage: not to exceed 125 % of the specified value
Capacitance change: within ± 5 % of initial measurement
Dissipation factor: not to exceed 115 % of the specified value
There shall be no evidence of harmful corrosion, mechanical damage,
obliteration of marking, or leakage of electrolyte.
Solderability Method 208 of MIL-STD-202 The capacitors shall meet the requirements of MIL-PRF-39006
Terminal strength Pull test: method 211 of MIL-STD-202,
condition A.
Wire-lead bend: in accordance with
MIL-PRF-39006
There shall be no loosening of or permanent damage to the terminals,
terminal weld or solder, or seal.
Dielectric
withstanding voltage
Method 301 of MIL-STD-202,
2000 VDC min.
The capacitors shall meet the requirements of MIL-PRF-39006
Insulation resistance Method 302 of MIL-STD-202,
condition B (500 VDC ± 10 %)
The insulation resistance shall be not less than 100 M
Resistance to solvent Method 215 of MIL-STD-202 There shall be no mechanical or visual damage to capacitors
post-conditioning. Marking shall remain legible, no degradation of
the can material.
Resistance to
soldering heat
Method 210 of MIL-STD-202, condition C The capacitors shall meet the requirements of MIL-PRF-39006:
DC Leakage: not to exceed the specified value
Capacitance change: within ± 5 % of initial measurement
Dissipation factor: not to exceed the specified value
There shall be no evidence of mechanical damage