Product description
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
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
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