4pin SMT USB socket 1,super mini connector,4 pins 2,high quality and competitive price 3,hot sale 4 pin USB SMT socketInsulation Resistance: 100MΩ Dielectric Withstanding Resistance: 100V AC Contact Current Rating: 1.0A Unmating Force: Initial 7N minimum; After 3N minimum Durability: 5000 cycleApplication:desktop PCs, peripherals, keyboards, mouse, digital consumer electronics and telephony-ISDN, ...