Soft, high-quality materials, bring you a better experience. 8-pin 2.54mm pitch connector, 4x4 16 key. The ultra-thin design can be easily integrated into any project, and the pin connection circuit can be inserted to easily connect to any microcontroller. The back can be firmly fixed on the surface of the chassis. Size: 76x69x0.8mm / 3x2.7x0.03Inch (L x WxT).Package content: 2PCS 4X4 membrane switch keyboard 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