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4 * 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino/AVR/PI​C

4 * 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino/AVR/PI​C

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Ship From:
  • China Warehouse
Dispatch:
Usually will be shipped in business days hours
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United States
Stock in: china
QTY:
Contact resistance of 500 (Ω)
Insulation resistance 100M (Ω)
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: 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

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)

Package List:
1 * 16 Key Membrane Switch Keypad Keyboard

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Customer Reviews

Average Rating:

4.1

based on 6 Customer Reviews

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  • By h***s

    December 22, 2015

    Nice1.

    Is this helpful? (0) (0)

  • By s***z

    December 21, 2015

    great seller

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  • By b***r

    September 28, 2015

    nice item

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  • By c***m

    April 15, 2015

    Okay Seller

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  • By m***4

    March 23, 2015

    Great item and value for money. Thanks

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  • By g***l

    February 5, 2015

    Item as described. Fast delivery from China.

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