Membrane keypad for EXTERk20 membrane keyboard switch

Product Description:

Material	Polyester or Polycarbonate
Artwork Format	CorelDraw, Adobe Illustrator AI or EPS, AutoCAD Dwg or DXF
Tactile Feel	Is determined by the thickness of the overlayer. Normally between 0.06” -0.08".
Conductive Trace	Silver or Copper
Dome	Stainless Steel or Mylar
Actuation Force	Depend on customer's requirement. Normally between 30-600 grams.
Travel	Depend on customer's requirement. Normally between 0.010" - 0.020".
Life Cycle	5 Million Cycles(up to)

 

Operating voltage: 35V DC 
Operating current: 100mA 1W
Contact resistance: < 100 Ohms 
Open circuit resistance: ≥ 10MΩ at 100V

Operating temperature: Flat/Metal dome:-20°c to +80°c

Storage temperature: Flat/Metal dome:-40°cto +80°c

Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times

Switch stroke: 0.1 to 0.6mm 
Contact bounce: 5 to 30ms 
Actuation force tolerance: +/- 20 to 45g 
Tactile ratio: FC > 40% 
Operating humidity: up to 95% RH 
Female, male connector, solder pins and heat seal connectors are available

Advantageous features of Membrane keypad :
1.Ability to integrate graphics including logos
2.Inherent moisture resistance,durability ,HeatSeal Reliability 
3.Lower cost
4.Ease of cleaning & sanitizing, good sealed performance so that Provide Harsh & Rugged Environmental  solutions 

5.Ease of customizing,Reduced space&weight, stable structure 

LED, metal domes, connector and circuit, all these can be designed and made according to customer requirements . all custom are available

More details:

 

Company Information:

Guangzhou Vicpas Touch Technology is a manufacturer of touch screen, touch panel, membrane keypad with well-equipped testing facilities and strong technical force. 

With a wide range, good quality, short delivery, reasonable prices and stylish designs, our products are extensively used in Industrial, Medical, Pos terminal, GPS, CNC repair and other industries. 

Our products are widely recognized and trusted by users from more then 60 countries, we can also design and produce by the Customer's sample. 

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Packaging & Shipping

Outer packing is strong carton with Five corrugating medium, inner packing is foam which would protect the product in well condition.

Shipping :

1, shipping via DHL / FedEx / UPS  /TNT / TOLL / Aramex / EMS . Fast , Safe , Good service.

2, We will ship the parcels within 1-3 working days after receiving your payment.

3, Normally , you would receive the parcels within 3 - 5 working days. (if ship by DHL / Fedex / UPS air express) .

4, Please make sure your shipping information are all in correct way (including address / post code / phone number / contact person / VAT number ). 

Services:

We provide a 6 months warranty for all membrane keyboards.