What is the structure of FPC connectors and what is the function of each?

I. FPC connector structure is what, each and what is the function of the FPC connector users need to understand the principle of FPC connector structure. FPC connector can be realized in thin, in order to limit the occupancy area of the connector, and seek miniaturization, high-frequency signal transmission connector, the connector structure consists of four parts are composed of the core, tongue, terminals, weld sheet. 1, Rubber core: protect the terminal, insulation, guide connection and provide strong mechanical strength, manufacturing process is generally used in the injection molding process, the material is mainly PA9T. 2, tongue: crimp wires, insulation, connection of the guide, to provide institutional strength, manufacturing process is generally used in the injection molding process, made of pa10t and PPS materials. 3, terminals: the transmission of electronic signals conductor, the manufacturing process is to use the Stamping and plating process; gold-plated or tin-plated to improve the welding ability of the product; the material is phosphor bronze C5191. 4, welding piece: component positioning, fixing, increase strength, etc., the manufacturing process is the use of stamping and plating process; gold-plated or tin-plated to improve the welding ability of the product; and the use of the bronze C2680 materials.

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