Keyboard Membrane Switch Panel

Keyboard Membrane Switch Panel photo-1
US$ 1 - 10 MOQ: 500 Pieces
Key Specifications
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Brand Name:
lunfeng
Model Number:
szlfd002
Place of Origin:
Guangdong, China
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Brand Name lunfeng
Model Number szlfd002
Place of Origin Guangdong, China

Specifications

keyboard membrane switch panel
1.Material: PET/PC/PVC
2.Adhesive: 3M. Nitto etc
3.Humidity:40C, 90%-95%
4.100% function test

We can custom-made PET membrane switch adhesive labels for you!

Welcome to inquiry, we would be pleased to give you best offer upon receiving your detailed requirement.

 

Specifications

Membrane switch Specifications/Special Features

Material

matte PC (smooth), gloss PC + matte oil, gloss PC, PET, and PVC

Dimension

according the request

Thickness

0.5mm~1.5mm

Packing

Individual package

Features 

1)  Embossed keys: no embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes

2) Screen printing

3) 3M rear adhesive:3M9448,3M9080,3M467,3M468, 3M300LSE, 3M9671,Nitto500 etc.

4) Die cut to any shape

5) With clear or punched windows

    LED windows: transparent, translucent, matte   

6) Tail: tail with clear mask or green mask

     Small MOQ depending on customer’s request, can be negotiated

Higher quality,competitive price and satisfactory service!

 

 

 

Specialize in manufactuing membrane switch: 
 • Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape
 • EL backlight+Rubber keys  
 • Aluminum plate+Rubber keys 
 • Metal domes 
 • Flat without Tactile Effect
 • Embossing with Tactile Effect
 • Embossing with Metal Dome
 • Membrane Switch with FPC

 

 Performance indicators: 
1. Electronic characteristics  
 • Circuit rating: 35V (DC), 100mA, 1W 
 • Contact resistance: 10Ω--500Ω (According the trace length and materials to comfirm)  
 • Insulation resistance:> 100MΩ 250V DC  
 • Contact bounce: ≤ 5ms    

 • Dielectric withstand:250VRms (50-60Hz 1min)  
 • Life expectancy: flat type ≥ 5 million times

 • tactile type: ≥ 1 million times 

2. Mechanical Properties  Actuation 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 

3. Environmental parameters  
 • Operating Temperature: -40 C- +80 C

 • Storage temperature: -40 C - +85 C
 • Humidity: 40C , 90% -95%, 240 hours

 

 

Shenzhen Lunfeng Technology Co., Ltd

  1. 15years of manufacture experience in Shenzhen, China
  2. Specialize in membrane switch, membrane keypad, membrane keyboard, graphic overlay, touch screen, nameplate…
  3. Passed ISO9001:2008
  4. Over 600 stable customers at home and abroad

 

Please feel free to contact us for any queries! 

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Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
1,000-3,000 square meters
Total Employees
301 - 500 People