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Cixi Membrane Switch Factory  

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LCD window membrane switch keypad 

Price: 0.5~5.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: paper carton outer,and plas...
Brand Name: OEM
Operating Current: 100 MA Max
Overall Thickness: 0.6mm-1.52mm typical
Operating Temperature and Altitude: -40°C to +65°C
Production Capacity: 50000 pcs per Month
Delivery Date: 10 days for samples,2-3 wee...
Operating Voltage: 0-35 V DC
Switch Travel: 0.1mm-0.4mm typical
Storage Temperature: -40°C to +65°C

1.Clear or Colorful LCD window
2.Life Expectancy: 1,000,000 actuations per switch position
3.Actuation Force:170-700g, Range depending on custome

LCD window membrane switch keypad

· Membrane switch with LCD windows are produced using gloss, hard coated, scratch resistant polyester or polycarbonate.
· Colors and window tints are 2nd surface printed .
· The top surface is usually selectively textured using special inks in the areas where the LCD is not.
· The LCD windows can be specified with alternative gloss levels ,or with a window tint.
· The adhesive or spacer is selectively applied to the back of the overlay so as not to obscure the LCD viewing area, and to avoid the accumulation of debris.
· Dead front windows are possible

Feature:
l Clear or colorful LCD window membrane switch
l Second surface screen printing.
l Fog or glossy surface finish
l Waterproof and UV resistance
l With metal dome or poly dome

Overlay Materials: The most commonly used base materials 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.
Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LED, UV glossy/matte/textured, etc.

Electrical
· Operating Voltage: 0-35 V DC.
· Operating Current: 100 MA Max.
· Operating Contact Resistance: Less than 100 OHMS typical
· Contact Bounce: Less than 5 Milliseconds typical.
· Conductors: Printed silver conductive inks or carbon blend.

Mechanical
· Life Expectancy: 1,000,000 actuations per switch position
· Actuation Force:170-700g, Range depending on customer specification.
· Switch Travel: .0.1mm-0.4mm typical.
· Overall Thickness: .0.6mm-1.52mm typical.

Environmental
· Storage Temperature: -40°C  to +65°C
· Operating Temperature and Altitude: -40°C  to +65°C
· Humidity: No delamination after 24 hours at 80°C and 90%RH.


LCD window membrane switch keypad
bigPhoto
 Ms. Hu

Tel: 86-574-63412078
Fax: 86-574-63403385
Mobile: 86- 139 5821 6197
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Company Info

Cixi Membrane Switch Factory [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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