membrane keypads

Product Description

The membrane keyboard with high quality and good service , specification: Assembled with SMD LED, resistors and connectors Components are guaranteed without any intermittent problem In-house **0% functionally tested Customized designs are welcome Properties: Operating voltage: < *5V DC Operating current: < **0mA Contact resistance: < **0 Ohms Open circuit resistance: > *0M Ohms Operating temperature: **5 to *0 degrees Celsius Storage temperature: **5 to *0 degrees Celsius Life expectancy: **0, **0 to *0, **0, **0 cycles Switch stroke: 0.1 to 0.6mm Contact bounce: 5 to *0ms Actuation force tolerance: +/- *0 to *5g Tactile ratio: FC > *0% Operating humidity: up to *5% RH Female, male connector, solder pins and heat seal connectors are available