... partners with Panasonic Specification:ItemsStandardOperating temperature range-30°C to +80°CElectrical PerformanceRating50mA 12V DCInsulation resistance100MΩ ... DurabilityLife timeA,B,D,E:200,000cycles C,G,H,I:100,000cyclesMechanical performanceOperating force B:180gf C:250gf H: ... wide embossed taping.Applications:1, Portable audio2, Mobile phones and personal digital assistants3, Operation of various ...