waterproof membrane keypad manufacturer

Place of Origin: Zhejiang,China (Mainland)
Special products: EL membrane keypad,epoxy resin membrane keypad etc.
Standard thickness: 0.6-0.8mm,accept thicken requirement
Matching color: Pantone and RAL color matching system
Operation Force: 170-400g
Operating Temperature: -40°C to +65°C
Material: Autotex PET or Lexan PC
Button: embossing tactile,or flat not-tactile
LED and LCD window: clear or tinted LED and LCD window
Special requirement: Waterproof,shielding layer,EL backlight etc.
Connector: 2.54mm female or 1mm ZIF connector

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:50000 pcs per Month
Min. Order:100 Set/SetsPacking:paper carton(outer)...
Means of Transport:Ocean, AirDelivery Date:10 days for...

Waterproof membrane keypad

Usually we will print UV varnish for the transparent LCD window,make it have good and clear LCD show,
also some customers prefer tinted LCD or LEDs window,light red,light green,yellow etc.

Overlay Materials: The most commonly used base materials for membrane keybord are polyester and polycarbonate.
Rear Adhesive: 3M 467MP, 3M 468MP, etc.
Standard Tolerances: +/-.010 inch.
Matching color: Pantone and RAL color matching system.
Tail, pin and circuit layout: subject to customers detailed requests.
Drawing for production:Pls advise us the drawing for membrane keyboard in the format of CAD,CDR,AI etc. vectogram,or    JPG,PDF with detailed size
Notice: We have the capacity to provide you membrane keyboard with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LEDs, UV glossy/matte/textured, EL,LED backlingt,rubber keypad etc.

poly dome shielding membrane switches


Specification of membrane switch panel:
Electronic Characteristic
<35V ( DC )   <100mA   1W
Life Expectancy
flat type ≥ 500 million times, tactile type: ≥ 100 million times
Contact Resistance
10Ω--500Ω (According the trace length and materials to confirm)
Operation Temperature
-40 °c ~ + 80 °c
Insulating Impedance
>100MΩ 250V DC
Stock Temperature
-40 °c ~ + 85 °c
Resistance of the wire
<1 Ω/cm   width 1.27mm
Humidity
+ 40 °c   90 % ~ 95%   240 hour
Operation Force
flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz)
Switch stroke
flat type 0.1-0.5mm, tactile type 0.6-1.5mm

Type of membrane keyboard :

poly dome shielding membrane switches


Products show :

waterproof membrane switch panel with clear or tinted LCD window

waterproof membrane switch panel with clear or tinted LCD window

waterproof membrane switch panel with clear or tinted LCD window

Expect for your technical drawing in PDF,AI,CDR etc format,after that our best quotation will be given within 2 working days


Category: LCD Window Membrane Switch

Related Category: Membrane Keyboard  membrane keypad  FPC Membrane Switch  EL Backlighting Membrane Switch  Sealed Membrane Switch