Specification:
Type: 4x4, 16 keys
Size: 76x69x0.8mm / 3x2.7x0.03Inch (L x WxT)
Cable length (including connector): 85mm /3.34Inch
Connector width: 20.3mm/0.99Inch
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10~500 (depending on the lead length, different from the material used)
Insulation resistance: 100M 100V
Dielectric strength: 250VRms (50~60Hz 1min)
Life: Tactile type: one million times
Switch stroke: touch type: 0.6~1.5mm
Mechanical properties Working pressure: Touch: 170~397g (6~14oz)
Working temperature: -20 to +40 degree centigrade
Package content: 2PCS 4X4 membrane switch keyboard