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module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

    Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
     
    Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers
    • Buy cheap module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel from wholesalers

    module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel

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    Brand Name : Oky Newstar
    Model Number : oky0272
    Delivery Time : 3-5 workdays after payment
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 1000 Piece/Pieces per Day
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    module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel


    module for Arduino​ 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel


    Description:


    Contact resistance of 500 (?)
    Insulation resistance 100M (?)
    Key Operating Force 150-200N
    Rebound time 1 (ms)
    Life of 100 million (times)
    Operating Temperature 60 (?)


    1, 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 ~ 60Hz 1min)
    Electric shock jitter: <5ms
    Life span: tactile type: ? one million times

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

    3, the environment parameters
    Operating temperature: -40 to +80
    Storage temperature: -40 to +80
    Temperature: from 40,90% to 95%, 240 hours
    Vibration: 20G, max. (10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B)


    Factory Pictures



    Competitive Advantage:


    1. Convenient & Friendly Customer Service
    2. Low Prices Direct From Factory Suppliers
    3. Fast Delivery Around the World.
    4. High Quality With Global Standards.
    5. 1 Year Factory Warranty
    6. Safe Shipping Way and Payment

    Quality module for Arduino 4 * 4 Matrix Keyboard Membrane Switch Microprocessor Control Panel for sale
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