Membrane Keyboard Switch
Membrane Keyboard SwitchItem Code / Model Number:
Membrane Keyboard Switch
Membrane Switches Advantage:
Key Specifications / Special Features:
- Embossed Overlays. (for tactile feel)
- Mylar Dome and Metal Domes. (for tactile feel)
- UV Hardcoate flat key on surface.
- EMI, RFI and ESD shielding.
- Material of overlays: Polyester or Polycarbonate.
- Any shape of key.
- Transparent and abrasion resistant window.
- Solder pin Female connector attachment.
- LED Sticked.
- Multi-color, reverse side printing.
- A wide variety of textured overlays including mat gloss overlays.
Key Specifications / Special Features:
- Operating voltage: <35VDC
- Operating current: <100mA
- Contact resistance: <100ohms
- Open circuit resistance: >10Mohms
- Operating temperature: -35 to 85oC
- Storage temperature: -45 to 90oC
- Life expectancy: 500,000 to 30,000,000 cycles
- Switch stroke: 0.1-1.2mm
- Contact bounce: 5-30msec
- Actuation force range: 50grams to 500grams
- Actuation force tolerance: �20~45 grams
- Tactile ratio: FC >40%
- Operating Humidity: Up to 95% RH
- Female, male connector, solder pins and heat seal connector are available.
- Keywords:
- parts for computer, silicone rubber keypad, silicon rubber keyads, silicone rubber products