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Auto Type LED Membrane Switch Keyboard V200 Overlay Translucent Red Window

Categories LED Membrane Switch
Brand Name: HET
Model Number: LMS004
Certification: Rohs,CE
Place of Origin: China
MOQ: 500
Price: Negotiable
Payment Terms: T/T, Paypal
Supply Ability: 5000 pcs/week
Delivery Time: 5 - 12 working days
Packaging Details: Carton
Material: PET
Adhesive: 3M467
Surface: Matt
Finished: Flat
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Auto Type LED Membrane Switch Keyboard V200 Overlay Translucent Red Window

Declaration first: All pictures in our websites are only to show what we can offer, but we CAN’T sale to you directly, except you have authorization of our customers.

Product Name: Autotype V200 Overlay Translucent Red Window LED Membrane Switch Keyboard

Product Structure


Material: PET
Material brand: Autotype V200

Top circuit: metal domes

Spacer: 3M, Nitto etc. adhesive

Lower circuit: printing silver/carbon layer

Back adhesive: 3M, Nitto etc. adhesive

Another accessory

1) Connector: 2.54 mm pitch female connecor, 1.0mm pitch ZIF, etc
2) LED: 0603,0805 etc

3) Shielding layer: ESD

4) Resistor: accepted

5) Diffusion: Diffuse Film, printing diffuse oil, LGF (light guide film)
6) Back support: aluminium plate, stainless steel plate, etc.

Common Electronic Parameters

Wire lead resistance<1Ω/cm
Rated current25-100mA, 0-30V DC
Rated voltage<50V DC
Insulation resistance<100mΩ, 250V DC
Operating temperature-40 to 70°C
Operating humidityat 40°C, <98% RH
Substrate Voltage1500V DC
Feedback Time5ms
Tail FoldingR>1,180
Button travel0.1-0.4mm(flat), 0.4-1.0mm(tactile)
Storage environment20~24°C, <78% RH

Features & Benefits

  • Completely sealed surface – easily cleaned and sterilized, no crevices that can trap contaminants
  • Cost-Effective – less costly than rubber keypad assemblies and capacitive touch keypads
  • Thin – saves valuable space in your product design
  • Easy to interface with existing controllers – no special electronics required, as with touch screens
  • Versatile graphic interface – overlays can be screen or digitally printed with stunning, photo-quality graphic effects
  • Protection by design – Easier to protect from UV radiation than rubber keypads
  • Integration: LED, Resistor etc. inside, Multi-keys
  • Water-resistant designs – meets NEMA 4 and IP 67 specifications


  • Medical Devices
  • Aerospace
  • Defense / Military
  • Consumer
  • Communication
  • Industrial
  • Gaming
  • Microwave oven panel
  • Air conditioner control panel
  • TV remote control
  • Treadmill
  • Test instrument
  • etc.

Our Advantage

  • R&D Support --- 15+ years expert engineer team, High & New Tech Enterprise approved by China government
  • Jumbo Size accepted --- 1.2mm (biggest)
  • Bulk Order Production Capacity --- Full automatic producing machines, 10,000㎡ plant, 500+ workers
  • Quality --- ISO9001&14001 certificated, 1000 Level dust-free plants, self-test standard same as Rohs, Size ISO 14405, Tolerancing ISO 8015, Design FMEA
  • Competitive Prices --- automated working, self-produce part of raw materials, Stable supplier system, scientific producing management, effective quality control
  • Supplying for Well-known Enterprises --- Samsung, Vivo, Fujitsu, Vaillant, Bosch, Startrac, Mattel, Julabo, Toshiba

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