Window/Lens coating tactile membrane keypad

Place of Origin: Zhejiang,China (Mainland)
Shape: Others
Overlay Materials: polyester and polycarbonate
Rear Adhesive: 3M 467MP, 3M 468MP, etc.
Standard Tolerances: +/-.010 inch
Matching color: Pantone and RAL color matching system

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.5~5.0 USDProduction Capacity:50000 pcs per Month
Trade Term:FOBPacking:paper carton(outer)...
Payment Terms:L/C, T/T, WUDelivery Date:10 days for...
Min. Order:100 Set/Sets
Means of Transport:Ocean, Air

Window/Lens coating tactile Membrane Keypad

The main properties of Membrane Keyboards

1. PC /PET as overlay (control panel)
2. Flat keys or tactile type
3. Embossed button with good tactile feel
4. Pre-assemble with or without metal domes
5. Water-resistant, dust-proof, gas-proof and scratch-resistant
6. Long life cycle.

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

High-performance Membrane Keyboards

1.Beautiful appearance, rich and bright in color, design can be arbitrary, the products can fully reflect the individual style of the product itself and designer.  
2. Panel can wash, good protection of durable color, characters, logos and other panel contents without injury.  
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.  
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.  
5. Low cost, high lifespan, membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 million times.  
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.
7. Customized specification is available and keys can make different shapes.



We are China good touch feeling membrane keypad manufacturer offer best good touch feeling membrane keypad OEM,

Category: membrane keypad

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