SAE AS 39029-75-2000 pdf download CONTACTS, ELECTRICAL CONNECTOR, SOCKET, CRIMP REMOVABLE, SHIELDED, SIZE 1 2 (FOR MIL-C-38999 SERIES I, III, AND IV CONNECTORS)
Contact resistance: See table IV.
Test current:
Inner contact – 1 ampere.
Outer contact – 1 2 amperes.
Low signal level contact resistance (inner contact only): See table V.
Contact engagement and separation forces (socket contact only): The engagement depth shall be as encountered in normal service. The test pins shall be in accordance with MS31 97 except the diameters shall be as specified in the following, and surface roughness shall not exceed 3 microinches. Provision for clearance hole shall be provided.
Dielectric withstanding voltage (applied between inner and outer contact):
Test voltage:
At sea level – 1 ,000 V ac rms.
At 50,000 feet – 250 V ac rms.
Tensile strength (inner and outer contact crimp joint): See table V.