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MIL-R-83726/18G
REQUIREMENTS:
Contact data:
Configuration: 2PDT.
Life/load ratings: See table II.
TABLE II. Life load ratings (relay case grounded).
Amperes
Type of load
Life (cycles)
115/200
28 V dc
1 and 3 phase
400 Hz
Resistive
100,000
10
10
Inductive
20,000
8
8
Motor
100,000
4
4
Lamp
100,000
2
2
Mechanical life
400,000
2.5
2.5
(reduced current)
Contact voltage drop:
Initial: 0.150 volt.
After life tests: 0.175 volt.
Intermediate current: Applicable in accordance with MIL-PRF-83536.
Contact bounce: 1 millisecond (maximum).
Overload:
DC: 40 amperes.
AC: 60 amperes.
Rupture: 1/
DC: 50 amperes.
AC: 80 amperes.
Input data:
Duty rating: Continuous.
Maximum voltage (over temperature range): 30 V dc.
1/ Not applicable if time current relay characteristics at 25C are required, or if the
MIL-PRF-83536/9, /10, /11 being used is qualified to MIL-PRF-83536.
4

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