Keypad Membrane Switch 20 Key 4 x 5 Matrix
This device is a 20 (4x5) key position keypad membrane switch.
- Voltage DC: 12V
 - Current: 30mA
 - Contact Resistance: >=100 Ohm
 - Force: 250-350g
 - Contact Bounce: >1s
 - Pad Size: 85 x 73 x 0.8mm/ 3.3'' x 2.87'' x 0.03'' (L*W*T)
 - Cable Length: 103mm/ 4''
 - Connector Pitch: 2.54mm/ 0.1''
 - Connector 9 positions