10Pcs 4 x 3 Matrix 12 Key Array Membrane Switch Keypad Keyboard For 
   
   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:
   
   10 x 12 key membrane switch 4 x 3 Matrix Array
     
   
   
   
   
   
   
   
   
   
   
  ,,,,