The Samtec SSQ series consist of through hole SQ post socket. It has Tiger Buy™ contact system where the contact material used is phosphor bronze. It is lead free solderable.Current rating:6.3A per pin(2 pins powered)Normal force: standard= 125grams (4.4N)Max cycles:100 with 10μ'(0.25μm) AuVoltage rating:465VAC/655VDC