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Special Shap Metal dome
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  • Release time:2019/12/20 14:09:31
  • Click: 86
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  • METAL DOME DESIGN RULE

    Custom METAL DOME Special SHAPE

    What is the Metal dome ?

    Metal dome , also called Snap dome , Metal snap dome , tactile metal dome , or dome switch . which used in the circuit board of two or more layers or in a precision switch .Guanghongda Technology can accept to custom the Metal dome with various Shape or Appearance treatment .

    CLASSIFIED BY METAL DOME SHAPE :

    1) ROUND Metal dome ,

    2) Oblong Metal dome ,

    3) 4-legged Metal dome ,

    4) Triangle Metal dome ,

    5) Custom Shape

    SORTED BY APPEARANCE :

    1) Stainless Steel ,

    2) Nickel Plated ,

    3) Silver Plating ,

    4) Gold Plating

    MAJOR PARAMETER OF ROUND METAL DOME
    DESCRIPTION INDEX
    Material SUS301
    METAL DOME Shape ROUND Metal dome
    Surface Treatment
    Stainless Steel,Nickel Plating
    Silver plating ,Gold plating
    Voltage/Current 12mA @ 24 Volts
    Operating Temperature -40℃~70℃
    Dimension Tolerance +0.1mm
    Breakdown Resistance
    Nickel plating <1ohm
    Stainless plating<3ohm
    Weatherability
    High-temperature : +70℃
    Low-temperature : -40℃
    Tactile Dome Click ratio : 50±10% (Normal condtion)
    Tactile Dome Force : 100-200g

    WHY CHOOSE USE ?

    Q1: Are you Trading company or manufacturer ?

    A: We are a Professional Trading & Manufacturer Integrated .

    Q2 : Can you offer OEM Service ?

    A: Surely Okay , we have Seasoned OEM service experience .

    Q3: what is the Lead time of sample ?

    A : It takes 2-7working days depends .

    Q4: How fast can i get the Quotation ?

    A: 30mins ~ 24Hours depends .


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