Alphabet Numeric Symbol 77*70mm 12Keys 16Keys Momentary PET PVC Membrane Matrix Keypad Switch|20Pcs

Description Alphabet Numeric Symbol 77*70mm Black 12Key 16Key ON OFF Momentary PET PVC Membrane Matrix Keypad Switch Feature 1.Color: Body(Black); 2.Key Size: 77x70mm(LxW); 3.Keys: Type No.1(0~9,*,#), Type No.2(0~9, A~D, *,#) 4.Tail Wire Length: 85.5mm(Other Length, Please Contact Us); 5.Interface: 2.54mm Dupont Header; Electrical 1.Rated Voltage: ≤50VDC; 2.Rated Current: ≤100mA; 3.Contact Resistance: 0.5~10Ω(depend on the wire length); 4.Insulation Resistance: ≥100MΩ; 5.Withstand Voltage: 250VAC for 1Min; Mechanical 1.Acting Force: 15~750gf; 2.Travel: 0.4~1.0mm; 3.Life: ≥1000000 times; Related