Printed circuits - Import export

Details of Flex & Rigid Membrane Switches: The circuit of membrane switches can be flex and rigid. It depends on the customer end application and also related to the cost budget and other considerations. For example, life, resistance, connection type on the mainboard, etc. For the Rigid circuit membrane switches, the circuit is rigid printed circuit board. The material of rigid PCB is usually FR4 and Copper. By this type of membrane switch, the connector usually is the SMD connector (sometimes also can be straight through connector). For some application which need very stiff capability, then use PCB circuit membrane switch. For the flex circuit membrane switches, there are two types. They are silver printed PET circuit and copper etched FPC circuit. Usually if the membrane switches need assembled many LEDs, then we suggest to use FPC circuit, it can get more stable LED soldering quality. For the normal application the PET circuit is enough, which is more economical.

Our manufactured silicone rubber keypad switches include rigid PCB circuit rubber switch, copper FPC circuit rubber switch, silver printed PET circuit rubber switch. And the market of our rubber switches served includes different kinds of machines, marine application devices, aerospace and defence application equipments, test instruments, networking equipments etc. Type: silicone rubber keypad switch; Application: machines, instruments, networking machines, Automotive, aerospace, marine, industril control etc.LTRS9K2-3 Circuit Layer: PET, FPC, PCB; Connector: ZIF, Female connector, Male connector; Support ODM, OEM and JDM; Rohs and Reach compliance;