MS25463J
9/ Socket pin terminals shall provide the operational, environmental, and interface characteristics to provide a
reliable interconnect to gold-plated contacts. Terminals shall be gold plated. One system for gold plating that may
be used is ASTM 8488, type 3, class 1.25 with a nickel underplate of 50 to 150 microinches thick. The gold plating system shall enable the product to meet the performance requirements of this specification and shall be approved by the qualifying activity.
10/ Gasket shall provide a reliable seal between the relay and mating socket that will meet the environmental, operational, and interface requirements of the relay with the mating socket. The gasket shall have thickness .075, recessed .047 in to bracket. Gasket material according to AMS 3332 has been considered acceptable.
FIGURE 1. Design, dimensions, and circuit diagram - Continued. REQUIREMENTS:
Dimensions, configuration, and circuit diagrams: See figure 1.
Part or Identifying Numbers (PINs) and general characteristics: See table I. Contact data:
Load ratings: See table II. Maximum contact drop:
Initial: 0.150 V.
After life test: 0.175 V. Overload current: 20 amperes. Rupture current: 25 amperes.
Coil data: See table III.
Duty rating: Continuous.
RFI specification: MIL-STD-461 (applicable to coil circuits of ac operated relays). Electrical data:
Minimum insulation resistance: Initial: 100 megohms.
After life or environmental test: 50 megohms. Dielectric strength (sea level).
Initial After life tests
Coil to case 1,000 V rms 750 V rms
Aux contacts N/A N/A
All other points 1,000 V rms 750 V rms
Dielectric strength (80,000 feet, when mounted in mating socket):
Coil to case |
250 V rms |
N/A |
Aux contacts |
N/A |
N/A |
All other points |
250 V rms |
N/A |
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