Matrix Array 12 Key Membrane Switch Keypad Keyboard For Arduino Avr 4 X 3
the product is shipped based on the color or size of the main image of the product page.
Features:
Contact resistance of 500 ()
Insulation resistance 100m ()
Key Operating Force 150-200N
Rebound time 1 (ms)
Life of 100 million (times)
Operating Temperature 60 degree
the electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
contact resistance: 10 ~ 500 (varies according to the lead lengths and different from those of the material used)
insulation resistance: 100m 100V
dielectric strength: 250vrms (50 ~ 60 Гц 1 хв)
електричний шок джиттер: