MIL-PRF-22885/75E
EMI/RFI shielding: Shielding efficiency test applicable, except the shielding attenuation shall be not less
than 47 dB at 100 MHz, 39 dB at 400 MHz and 33 dB at 1,000 MHz.
Luminance: See table III.
TABLE III. Luminance.
Color
Color
Brightness 1/ 2/
(foot-lamberts, minimum average)
code
Blue
B
12.0
Green
G
80.0
Red
R
56.0
White
W
146.0
Amber
A
406.0
Yellow
Y
470.0
1/ When illuminated by two M6363/8-7 lamps of 0.34 0.02 mean
spherical candlepower at 28 volts dc, readings are for lens configuration 0.
2/ Brightness is reduced by approximately 50 percent when EMI screen
is specified.
Marking: Lamp circuit schematic shall be marked on the switch housing.
Qualification inspection:
Group submission: All part numbers will be approved for inclusion in the qualified products list upon
successful completion of testing specified in table IV. Table IV is based on use of qualified MIL-PRF-
8805/4 or MIL-PRF-8805/109 basic switches.
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