Specifications

Detailed Product Description
Waterproof membrane keyboard switch,SMD LEDs & resistors onto the circuit layer

Detailed Product Description

Membrane Switch Specification:

Operation voltage: < 35 VDC
Operation current: <100 mA
Operation force: 30~500g
Operation temperature: -35C~+85C
Contact bounce: 3~30ms
Contact resistacne: <100 ohms
Open circuit resistance: < 100 Meg ohms
Life expectency(min): 5x100, 000
Storage temperature: -35C~+70C
Usual Material: PC & PET

We can use surface-mounted-technology to attach SMD LEDs&resistors onto the circuit layer. Backlight membrane switch is available too