Description:

3X4 Matrix Keyboard 12 Key Membrane Switch Expansion Keypad Panel 3*4

Pad Size:                69.2 x 76.9 x 0.8mm

Cable Length:                    3-1/3" or 86mm (include connector)

Weight:                             7g

Connector:                        Dupont 7 pins, 0.1" (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

Operation Temperature:      -20 to +40 °C