ITEM NAME:5pcs 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino Product Description Description: 100% Brand new and high quality Contact resistance: 500 (ÃŽ ©) Insulation resistance: 100M (ÃŽ ©) Key Operating Force: 150-200N Rebound time: 1 (ms) Life: 100 million times Operating Temperature: 60℃ Electronic characteristics: Circuit Rating: 35V (DC)Â 100mAÂ 1W Contact resistance: 10ÃŽ © ~ 500ÃŽ © (Varies according to the lead lengths and different from those of the material used) Insulation resistance: 100MÃŽ © 100V Dielectric Strength: 250VRms (50 ~ 60Hz 1min) Electric shock jitter:
