... 2.9 years' manufacturer 3.provide OEM,ODM Specification of Sim Card Socket series Temperature -30~70°CWithstand Voltage AC 500V (50HZ ... ≥100MΩLife 5000 Cycles The applications and features of the Sim Card Socket series Temperature: -30~ 70°C Humidity range: 85% ... 50HZ/min Life: 5,000 CyclesApplication of Sim Card Socket seriesWidely apply to: wireless phone, mobile, card reader ,GPS so on;Diagram PS ...