3Pcs 4 x 3 Matrix 12 Key Array Membrane Switch Keypad Keyboard For Arduino

Description:

Pad Size: 68.9 x 76 x 0.8mm
Cable length: 85mm (include connector)
Connector: dupont 7 pins, 0.1 inch (2.54mm) Pitch
Mount style: Self-Adherence
Max. circuit rating: 35VDC, 100mA
Insulation spec.: 100M Ohm, 100V
Dielectric withstand: 250Vrms (60Hz, 1min)
Contact bounce: ≤5ms
Life expectancy: 1 million closures
Weight: 7g

Package included:

3 x Membrane switch Matrix Array 12 key