SMDTactile HloovLoj: 4.2 * 4.5mmKev ntsuas hluav taws xob: 50mA 12VDCTiv tauj Resistance: 50mΩ Max.Rwb thaiv tsev Resistance: 100MΩ Min.Dielectric zog: AC250V (50/60Hz rau 1 feeb)Hluav taws xob lub neej: 100,000cyclesIb puag ncig kub: -20