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|  MIL-C-11015E
4.7.15.2 For conformance inspection. Capacitors shall be tested as specified in 4.7.15.1, except that
measurements shall be made only for steps C, D, E, and G of table VIII.
4.7.16 Life (at elevated ambient temperature) (see 3.19).
4.7.16.1 For qualification inspection. Capacitors shall be tested in accordance with method 108 of MIL-STD-202.
The following details and exceptions shall apply:
(a) Distance of temperature measurements from specimens, in inches - Not applicable.
(b) Test temperature and tolerance - At the applicable maximum rated temperature, +4 , -0 C (see 3.1). For
styles CK05 and CK06 capacitors with dual temperature ratings (see 3.1), this test shall be performed at
each maximum rated temperature.
(c) Operating conditions - Capacitors shall be subjected to the specified voltage 2 percent (see 3.1).
(d) Test conditions 1000 hours.
(e) Measurements during and after exposure - At the conclusion of this test and while the capacitors are at
the applicable high test temperature, the insulation resistance shall be measured as specified in 4.7.4. At
the option of the manufacturer, the units may be immediately transferred (period of transfer not to exceed
15 minutes) to another chamber maintained at the same temperature for the purpose of measuring IR. The
IR measurement shall be made only after the units have stabilized at the test temperature. The capacitors
shall then be returned to the inspection conditions specified in 4.3 and shall be visually examined for
evidence of mechanical damage and obliteration of marking. Insulation resistance, capacitance (when
specified, see 3.1) and dissipation factor shall be measured as specified in 4.7.4, 4.7.5 and 4.7.6
respectively.
4.7.16.2 For conformance inspection. Capacitors shall be tested as specified in 4.7.16.1.
4.7.17 Marking legibility (laser marking only). Capacitors shall be coated with 0.005 inch minimum of silicone
resin insulating compound. After curing, coated capacitors shall be examined for legibility under normal production
room lighting by an inspector with normal or corrected 20/20 vision.
5. PACKAGING
5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or
order (see 6.2). When actual packaging of materiel is to be performed by DoD personnel, these personnel need to
contact the responsible packaging activity to ascertain requisite packaging requirements. Packaging requirements
are maintained by the Inventory Control Point's packaging activity within the Military Department or Defense Agency,
or within the Military Department's System Command. Packaging data retrieval is available from the managing
Military Department's or Defense Agency's automated packaging files, CD-ROM products, or by contacting the
responsible packaging activity.
6. NOTES
(This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.)
6.1 Intended use. These capacitors are primarily designed for use where a small physical size with comparatively
large electrical capacitance and high insulation resistance is required. General purpose ceramic capacitors are
suitable for use as by-pass, filter, and non-critical coupling elements in high frequency circuits. All of these
applications are of the type where dissipation factor is not critical and moderate changes due to temperature,
voltage, and frequency variations do not affect the proper functioning of the circuit.
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