FH19S-26S-0.5SH(05)

FH19S-26S-0.5SH(05) FFC, FPC (Flat Flexible) Connectors

Flat flexible connectors, also known as FFC and FPC connectors, are electrical connectors used in a wide variety of electronic devices to connect two printed circuit boards, or other components. They provide a high-density, low-profile, surface-to-surface interconnection that is reliable, cost-effective and easy to use. Common uses for FFC and FPC connectors include the connection of LCD panels to motherboards and FFC cables for computer keyboards.

Application Field

FFC and FPC connectors are widely used in almost every field of consumer electronics, for example, cell phones, digital cameras, home entertainment, game consoles and computer peripherals. As a result, manufacturers are continually developing more advanced FFC and FPC connectors to meet the demands of increasingly sophisticated electronics.

In addition, FFC and FPC connectors offer a solution to connectively board-level components in a variety of industrial applications. In medical devices, FFC and FPC connectors support specialty cables for transmitting vital data, for MRI and X-ray imaging, and for heart monitoring.

Working Principle

FFC and FPC connectors are designed with an aligned pin-like contact and a flexible waste pad. The connector is connected by gently pressing the connector over the contacts. The overlapping flexible strips form a reliable electrical connection and also provide necessary insulation between two circuit boards or components. The flexible disc ensures that each contact is properly aligned and is mostly used when connecting two rigid circuit boards.

The connector\'s wing-shaped contact design allows insertion current to flow through the contact at a very low rate of resistance. This ensures high performance for the connection between the two ends. In addition, the low insertion force ensures the connection will be reliable and also protects the pins from damage.

FFC and FPC connectors are available in a variety of sizes and configurations, depending on the application. The most common type is the ANSI-standard 5-40 or 5-50 pin configuration. Depending on the application, FFC and FPC connectors can also be manufactured in other larger configurations.

Conclusion

FFC and FPC connectors provide a reliable and cost-effective means to connect two printed circuit boards, or components in a range of applications. The high-density and low-profile design of FFC and FPC connectors provide a reliable connection between two circuit boards, while the flexible disc ensures alignment and offers insulation between the two boards. Furthermore, their low cost, wide range of sizes and configurations make them an attractive choice for a range of consumer and industrial applications.