MIL-C-18312G
a. The capacitor design has not been modified.
b. Lot rejection for group A inspection does not exceed the group A sampling plan.
c. Periodic group B inspection requirements have been met.
In the event that no production occurred during the reporting period, a report shall be submitted certifying that the
company still has the capabilities and facilities necessary to produce the item. If during 3 consecutive reporting
periods there has been no production, the manufacturer may be required, at the discretion of the qualifying activity, to
submit (the products, a representative product of each type, grade, class, etc.) to testing in accordance with the
qualification inspection requirements.
4.5.1 Verification based upon established reliability parts. For the purpose of verification of qualification (see 4.5)
and conformance inspection (see 4.6), test data from applicable ER styles in MIL-PRF-39022 may be used
TABLE V. Qualification inspection.
Number of
Number of
Requirement
Method
sample units to
Examination or test
failures 1/
paragraph
paragraph
be inspected
Flashpoint of impregnant
1
0
Group I
Visual and mechanical examination
2
Workmanship (external)
Marking 2/
Seal
0
Dielectric withstanding voltage
Capacitance 3/
48
Dissipation factor 3/
Insulation resistance 3/
Barometric pressure (reduced) 3/
Group II
Vibration
12
1
Salt atmosphere (corrosion)
Thermal shock and immersion
1
Group III
Solderability (axial wire leads only)
12
1
Shock, specified pulse
Moisture resistance
Group IV
Terminal strength
Low temperature and capacitance
24
1
change with temperature 3/
Life
1/ A sample unit having one or more defects shall be considered as one failure.
2/ Marking defects are based on visual examination only and shall be charged only for illegible, incomplete,
or incorrect marking. Any subsequent electrical defects shall not be used as a basis for determining
marking defects.
3/ Nondestructive tests.
9
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business