52746-1990

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Flat flexible cables (FFC) and flat panel connectors (FPC) are integral components within many electronics devices. FFC and FPC connectors are flat ribbon cables covered in a thin insulation material that connects an electronic circuit board to its conductive leads or connectors, allowing for the transfer of signals from one board to another or for the channeling of powerful high current. FFCs and FPCs keep devices connected and in proper communication as electronics continually evolve and become more complex.

Specifically, the 52746-1990 application field defines standards for FFC and FPC connectors for equipment and machinery used for manufacturing and other industrial applications. In particular, the 52746-1990 standard covers the use of FFC and FPC connectors in electronic equipment and machinery that require a large number of connection points. This standard ensures that FFC and FPC connectors meet high quality and safe voltage and current requirements, and are manufactured to exact specifications.

The working principle of FFC and FPC connectors is relatively simple. FFC and FPC connectors consist of a flat ribbon cable that connects an electronic circuit board to its conductive leads or connectors. This ribbon cable is covered in an insulator that serves to protect the cable from damage by environment or components. The conductive leads (pins) on either side of the connector attach to the female component of the connector or the male component, depending on the type of cable used. Once the connection is made, the conductive leads allow for the transmission of signals or current between the two connections.

FFC and FPC connectors offer a range of advantages for the most exacting of electronic applications. Because of their thin profile and low voltage nature, FFC and FPC connectors are ideal for tight, circuit-correct applications, as well as for allowing for a slim profile and light weight. FFC and FPC connectors also have the advantage of being highly reliable, providing good noise immunity to prevent interference and distortion of signals. As a result, FFC and FPC connectors are widely used in many electronic products including computers, cell phones, consumer electronics, and other industrial devices.

Today, with the constant advancements in technology and the need for increased flexibility and compactness, FFC and FPC connectors have become essential components in many electronics devices. FFC and FPC connectors are designed to be light and reliable yet highly efficient in providing electrical connections. As a result, the 52746-1990 application field, which helps to ensure that FFC and FPC connectors meet high quality and safe voltage and current requirements, will continue to be important for the development of new and improved products.

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