... 2.9 years' manufacturer 3.provide OEM,ODM Specification of Sim Card Socket series Temperature -30~70°CWithstand Voltage AC 500V ( ... Life: 5,000 CyclesApplication of Sim Card Socket seriesWidely apply to: wireless phone, mobile, card reader ,GPS so on;Diagram PS : For more details,welcome to our ... products,please contact us. You can also send E-mail to us. Thanks for your visit. SD-N0940 Sim Card Socket