Contact system and reconnect duty
The GSB19121TP2EU is the 4-contact USB-A receptacle in Amphenol ICC's GSB1 series, shielded, with a through-hole right-angle mounting. Gold-plated mating contacts are rated for 1500 mating cycles — the gold layer resists fretting corrosion over repeated connect-disconnect cycles in field-service or test-equipment use.
