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

$6.99
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Feature: 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 timesMechanical 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) Size:7.7*7cm(L*W) Packing List:5pcs * Membrane Switch Keypad Keyboard

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