
Embossing Button Membrane Keypad with LCD Cutting Window, 100mA Operating Current
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Payment Type: | Cash, Bank Transfer or T/T |
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Product Description
Product Description
- Membrane switch is competitive switch made of insulatingmaterial layers and conductive layers
- It becomes the first choice for the electric control switch forits unique superiority
- Good appearance, small volume, long lifespan and bendresistance make the membrane switch popularly accepted
- Also, it has strong resistances against the water, fire, oiland scratch
- Hereby, the basic parameters of it is presented as follows
- Electrical performance:
- Operating voltage: d50V DC
- Operating current: d100mA
- Contact resistance: 0.5 to 10©
- Insulation resistance: e500M© (100V DC)
- Base material withstand: 2kDVC
- Contact bounce: d6 minutes
- Loop resistance: 500©
- Mechanical properties:
- Lifespan expectancy: >1 million times
- Switch stroke: 0.1 to 0.4mm (flat type), 0.4 to 1.0mm (tactiletype)
- Actuation force: 15 to 750g
- Flex tail pitch (standard): 2.54/2.50/1.27/1.25mm
- Environment specifications:
- Operating temperature: -20 to +70°C
- Storage temperature: -40 to +85°C
- Humidity: 40 degrees C, 90 to 95% RH, 240 hours
- Printing Indicator:
- Size deviation: ±0.15mm
- Side boundary: d0.1mm
- XINJIEJIA offers a wide range of standard keypads designed forXINJIEJIA enclosures
- When requested, customized-made versions can be supplied atlow-cost and fast
- In addition XINJIEJIA offers the machining of enclosures andmounting of membrane keypads
- Keypad face membranes can be designed to yourspecifications
- We use exclusively high-quality materials in our membranekeypads, ensuring longevity even in harsh industrialenvironments
- Our keypads are manufactured to meet our customers exactrequirementswhether in terms of size, design or color, matte,semi-gloss or glossy with or without a Microsoft's Window with atactile action point, including LEDs or other components
- Operating voltage: d50V DC
- Operating current: d100mA
- Contact resistance: 0.5 to 10©
- Insulation resistance: e500M© (100V DC)
- Base material withstand: 2kDVC
- Contact bounce: d6 minutes
- Loop resistance: 500©
- Lifespan expectancy: >1 million times
- Switch stroke: 0.1 to 0.4mm (flat type), 0.4 to 1.0mm (tactiletype)
- Actuation force: 15 to 750g
- Flex tail pitch (standard): 2.54/2.50/1.27/1.25mm
- Operating temperature: -20 to +70°C
- Storage temperature: -40 to +85°C
- Humidity: 40 degrees C, 90 to 95% RH, 240 hours
- Size deviation: ±0.15mm
- Side boundary: d0.1mm
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