XF3H-2555-31A Connectors, Interconnects

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Flat Flexible Connectors, or FFC/FPC Connectors, are commonly used for electronic products and have a variety of applications. The XF3H-2555-31A is one such connector. Let’s look at the application field and working principle of the XF3H-2555-31A.

Application Field & Working Principle of XF3H-2555-31A

The XF3H-2555-31A connector can be used in a variety of settings, such as in mobile phone antennas, small cameras, notebooks, gaming consoles, and automotive applications. It is an improved product that makes the connection of internal circuits more efficient and saves valuable time.

The XF3H-2555-31A uses a flat flexible cable (FFC) and flat flexible printed circuit board (FPCB). The FFC is composed of an internal flat ribbon cable with insulated wires. The FPCB is composed of a single-sided copper or aluminum foil laminated onto a flexible dielectric layer. The FPCB and FFC are connected by a connector. The FFC and FPCB are attached to each other by a clamping lever, which holds them together while providing electrical connection.

The XF3H-2555-31A connector has an operating temperature range of -10°C to +70°C. It is an 8-pin connector with a wire range of 0.2 to 0.5mm and a pitch of 1mm. The current ratings are 0.5A (AC, DC) and the voltage ratings are 50V (AC, DC). The mating cycles of the connector are up to 500 times.

The XF3H-2555-31A connector is designed with a locking mechanism to ensure reliable electrical connection of the FFC to the FPCB. This locking mechanism is made up of two distinct parts: the housing and the lever. The housing, which is made of a dielectric material, holds the FFC in place and provides electrical insulation. The lever is positioned over the housing and the FPCB and, when pushed downwards, clamps the cable and FPCB together. The housing also contains a spring that keeps the lever in the correct position for easy operation.

The XF3H-2555-31A connectors are RoHS compliant and UL approved. They are also cost-effective and easy to install. The contact points of the connector are corrosion-resistant, allowing for a longer lifespan. The connector is designed for simple, repeatable operations and can be used in a wide variety of applications. It is also designed for automated assembly and provides a secure connection.

Conclusion

The XF3H-2555-31A is an excellent choice for any project requiring the connection of flat flexible cables and flat flexible printed circuits. With its long-term durability and reliable operation, the XF3H-2555-31A is an ideal FFC/FPC connector for various applications. With its cost-effectiveness and ease of installation, the XF3H-2555-31A is a great choice for anyone looking to quickly and reliably interconnect flat flexible components.

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