Typical Performance Characteristics
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Revision: 12-Nov-2019 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
Capacitance change
Dissipation factor
Not to exceed 125 % of +25 °C specified value
Within ± 8 % of initial measurement
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
DC leakage
Capacitance change
Dissipation factor
Not to exceed 200 % of +25 °C specified value
for qualification and group C
Not to exceed 125 % of +25 °C specified value
for group B
Within ± 5 % of initial measurement
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
Capacitance change
Dissipation factor
Not to exceed the specified value
Within ± 5 % of initial measurement
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’s) or condition D (500 g’s)
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’s) or condition H (80 g’s)
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 (53.79 g’s).
The capacitors shall meet the requirements of MIL-PRF-39006:
DC leakage
Capacitance change
Dissipation factor
Not to exceed 125 % of the specified value
Within ± 5 % of initial measurement
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
Capacitance change
Dissipation factor
Not to exceed the specified value
Within ± 5 % of initial measurement
Not to exceed the specified value
There shall be no evidence of mechanical damage