Technical hut MO14 4x4 Matrix Keypad Membrane Switch Arduino, Arm and Other MCU Electronic Components Electronic Hobby Kit

4 x 4 matrix membrane keypad 8 pin connector adhesive mounting maximum circuit rating: 35vDC, 100ma insulation resistance: 100m omh, 100v dielectric withstand: 250vrms (5060hz, 1min) contact bounce: <=5ms life expectancy: 1 million closures operation temperature: 0 to plus 70 centigrade humidity: 40 centigrade, 90 percent 95 percent, 240 hours pad size (l x w): approx. 3 x 2.7 Inch or 76 x 69 mm flexible circuit length: approx. 3.3 Inch or 83 mm.