|
What is the advantages of our Membrane Switch?
> High reliability > Long life
> Low cost
> Dust proof
> Water proof
> Rust proof
> Easy installation
> Design flexibility - can be custom designed to fit a wide variety of applications wherever low current momentary switches are required
Common applications
> Home appliances
> Medical Equipment
> Industrial Process Controllers
> Computer Peripherals
> Military Applications
Membrane Switch General specifications
Vmax 30V (DC)
Imax 100mA
Contact Resistance: 10ohm - 500ohm
Insulation Resistance: 100m (at 250V)
Dielectric Withstand: 250Vrms (50-60Hz)
Contact Bounce: less than 5ms
Operating Temperature: -35 C - + 85 C
Allowable Humidity: 95%
* Depending on trace length and materials used
Membrane Switch Specifications for different type
Model / Product type Specifications
General Membrane Switch Actuation force: 4 - 16 oz.
Switch travel (nom): .005 - .010
Life expectancy**: > 5 million times
Polyester Dome (Polydome) Membrane Switch Actuation force: 8 - 24 oz.
Switch travel (nom): .020 - .030
Life expectancy **: > 1 million times
Metal Dome Membrane Switch Actuation force: 9 - 14 oz.
Switch travel (nom): .020
Life expectancy **: > 1 million times
Metal Dome Membrane Switch
with Electro-Luminescent (EL) lamp and LED Actuation force: 10 - 15 oz.
Switch travel (nom): .020
Life expectancy **: > 1 million times
Non-Tactile or Tactile Membrane Keypad
• Poly dome Tactile Membrane Switch
• Metal dome Tactile Membrane Switch
• PushGate Tactile Membrane Switch
Overlay Options
• Embossed or Non embossed Graphic Overlay
• Glossy or Textured Graphic Overlay
• UV Protection or Micro ban Graphic Overlay
Lighting Options
• Embedded LED’s
• Vmanx Illumination for even illumination of Icons and logos
• Fiber Optic Backlighting
• EL
Circuit Options
• Printed Silver on Polyester or Copper Polyimide
Sealing options
Shielding – ESD / EMI (Silver, Carbon, ITO)
Flex Tail termination
• ZIF, Connectors or Solder Pin