MIL-PRF-15733J
c. Visual examination: After the test, filters shall be visually examined for corrosion and obliteration of
marking.
4.6.15 Thermal shock and immersion (see 3.18).
4.6.15.1 Thermal shock. Filters shall be tested in accordance with method 107 of MIL-STD-202. The following
details and exceptions shall apply:
a. Test condition letter: A, except the temperature at step 3 shall be the maximum operating temperature
of the filter.
b. Measurements before and after cycling: Not applicable.
4.6.15.2 Immersion cycling. Following thermal shock, filters shall be tested in accordance with method 104 of MIL-
STD-202. The following details shall apply:
a. Test condition letter: A.
b. Measurements after final cycle: Dielectric withstanding voltage with 90 percent of the voltage specified
in 4.6.5, applied for 5 ±1 seconds, insulation resistance, and insertion loss, shall be measured as
c. Visual examination: After the test, filters shall be visually examined for corrosion and obliteration of
marking.
4.6.16 Shock, specified pulse (see 3.19). Filters shall be tested in accordance with method 213 of MIL-STD-202.
The following details shall apply:
a. Mounting: Securely fastened by normal mounting means. When applicable, leads and connecting wires
must be supported to prevent damage to the filter.
b. Test condition letter: As specified (see 3.1).
c. Electrical load during shock: During test, a potential of 100 percent of rated voltage shall be applied
between terminals and case.
d. Examination after test: Filters shall be visually examined for evidence of physical damage.
4.6.17 Vibration (see 3.20).
4.6.17.1 Low-frequency (when specified; see 3.1). Filters shall be tested in accordance with method 201 of MIL-
STD-202. The following details and exception shall apply:
a. Tests and measurements prior to vibration: Not applicable.
b. Method of mounting: Securely fastened by normal mounting means.
c. Duration of vibration: Three hours (1 hour in each direction).
d. Electrical-load conditions: Rated voltage and rated current shall be applied continuously during
vibration.
e. Tests during vibration: Attached instrumentation shall be such as to indicate intermittent open- or
short-circuiting.
f. Examination after test: Filters shall be visually examined for evidence of physical damage and shall be
subjected to the insertion loss test as specified in 4.6.9.
16
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business