MIL-PRF-8805/101K
Qualification: See table IV. Table IV applies provided that form Z and form C switches have
similar internal construction and similar double break contact arrangements.
Group A inspection:
Operating characteristics and contact resistance: Do not exceed low level electrical ratings
during any testing of gold contact switches. When contact resistance is tested at 30
millivolts maximum open circuit test voltage and 10 milliamperes maximum current, the
maximum contact resistance is 3 ohms.
Dielectric withstanding voltage: 100 percent inspection is required on PIN's M8805/101-
001 through -006, -023 and -024.
TABLE III. Dash numbers.
Dash numbers
Dielectric withstanding voltage
Contact
Terminal
Sea level
Altitude
Intermediate
Logic/Low
form
Level
Level
Z
001
1/
003
1/
Spade
1,250 V rms
400 V rms at
initial
80,000 ft initial
002
1/
004
1/
.125 turret
005
1/
006
1/
Printed circuit
023
1/
024
1/
Solder lug
007
008
Spade
1,050 V rms
400 V rms at
70,000 ft
009
010
.125 turret
011
012
Printed circuit
013
014
.187 turret
025
026
Solder lug
C
015
016
Spade
1,050 V rms
400 V rms at
70,000 ft
017
018
.125 turret
019
020
Printed circuit
021
022
.187 turret
027
028
Solder lug
1/ Dash numbers -001 through -006, -023, and -024 are selected to meet initial dielectric
withstanding voltage requirements at the test voltages specified. One hundred percent
inspection for dielectric withstanding voltage is required during group A inspection.
6
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