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HALJIA 5pcs Membrane Switch Keypad Keyboard 100 million times Matrix Array 16 Key Compatible with Arduino 77 * 70mm

Regular price $6.99

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100% Brand new and high quality 
Contact resistance: 500 (Ω) 
Insulation resistance: 100M (Ω) 
Key Operating Force: 150-200N 
Rebound time: 1 (ms) 
Life: 100 million times 
Operating Temperature: 60℃ 

Electronic characteristics: 
Circuit Rating: 35V (DC) 100mA 1W 
Contact resistance: 10Ω ~ 500Ω 
(Varies according to the lead lengths and different from those of the material used) 
Insulation resistance: 100MΩ 100V 
Dielectric Strength: 250VRms (50 ~ 60Hz 1min) 
Electric shock jitter: <5ms 
Life span: tactile type: ≥ one million times

Mechanical properties: 
Operating pressure(Touch feeling): 170 ~ 397g (6 ~ 14oz) 
Switch travel: touch-type: 0.6 ~ 1.5mm 

Environment parameters: 
Operating temperature: -40 - +80℃
Storage temperature: -40 - +80℃
Vibration: 20G, max. (10 200Hz, the Mil-SLD-202 M204.Condition B) 

Packing List:
5pcs * Membrane Switch Keypad Keyboard