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Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System

Glossy / Matte Surface Metal Dome Membrane Switch For Medical Instrument System

    • Glossy / Matte Surface  Metal Dome Membrane Switch For Medical Instrument System
    • Glossy / Matte Surface  Metal Dome Membrane Switch For Medical Instrument System
  • Glossy / Matte Surface  Metal Dome Membrane Switch For Medical Instrument System

    Product Details:

    Place of Origin: Jiangsu, China (Mainland)
    Brand Name: Zhongshan Membrane Switch
    Certification: RoHS,ISO9001:2000
    Model Number: ZS-33

    Payment & Shipping Terms:

    Minimum Order Quantity: 100pieces
    Price: negotiation
    Packaging Details: Seal plastic bags with carton boxes or due to customer requirement
    Delivery Time: within 7 days after payment
    Payment Terms: 30% deposit, 70% balance after shipment
    Supply Ability: 50000pieces per week
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    Detailed Product Description
    Brand Name: Zhongshan Keypad Button: PET/PC/PMMA/PVC
    Surface Finish: Glossy Or Matte Operating Power: ≤1W
    Rated Voltage: ≤50V DC Working Current: ≤ 100mA
    High Light:

    push button membrane switch

    ,

    key membrane switch

    Export to Canada / ZS-33 / Application on medical instrument system /

     

    with metal dome and a display window

     

     

    Basic Properties 

     

     

    Electrical Properties:
    Rated Voltage

     

    ≤50V DC

     

     

    Rated Current

     

    ≤ 100mA

     

    Operating Power

     

    ≤1W

     

    Insulation Resistance

     

    ≥100MΩ (250V DC)

     

    Loop Resistance

     

    10Ω~2kΩ (based on the design)

     

    Contact Resistance

     

    0.5 ~ 5Ω

     

    Wire Lead Resistance

     

    <1Ω/cm

     

    Base Material Voltage Withstand

     

    1500V DC

     

    Mechanical Properties:

     

     

    Life Expectancy

     

    Flat type ≥ 5 million times, Tactile type ≥ 1 million times

     

    Operation Force

     

    Flat Type 57-284g ,Tactile Type 170-397g

     

    Dome Rebound Time

     

    ≤6ms

     

    Tail Bending Performance

     

    ≤180°

     

    Switch Stroke

     

    Flat 0.1~0.5mm,Tactile 0.6~1.5mm

     

    Vibration

     

    20G's max.

     

    Thickness

     

    0.7~1.5 mm

     

    Environmental Properties:

     

     

    Operation Temperature

     

    -40°C to +80°C (-40°to 176°F)

     

    Storage Temperature

     

    -40°C to +85°C (-40°to 185°F)

     

    Atmospheric Pressure

     

    86 ~ 106 kPa

     

    Humidity

     

    +40°C, 90%~95%RH for 240 Hours

     

     

    The Structure and Working Principle of Membrane Switch.

     

    Glossy / Matte Surface  Metal Dome Membrane Switch For Medical Instrument System 0

    Glossy / Matte Surface  Metal Dome Membrane Switch For Medical Instrument System 1

    Contact Details
    Nanjing Zhongshan Membrane Switch Co., Ltd.

    Contact Person: Mr Zhang

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing

    Factory Address:No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing