687112149022 Connectors, Interconnects

687112149022 Application Field and Working Principle

The FFC/FPC (Flat Flexible) connectors are widely used in various electronic products and industrial control systems in different areas.

Designed for backlighting and displays, FFC’s, FPC’s elastomeric and mechanical locking connectors provide high-density, redundancy and high-speed electrical connections for a variety of applications. As high-performance interconnect solutions, these connectors are ideal for applications that require both low-cost and miniaturization. FFC/FPC connector is flexible, light and durable, and therefore suitable for reducing the size and weight of consumer electronic and laptop products.

FFC/FPC connectors have a wide range of applications, including handheld electronic products, laptops, TV and PDA devices, digital cameras, and other consumer electronic products. For industrial applications, these connectors can be used in medical equipment, communication and network equipment, automotive electronics, test and measurement equipment, defense and aerospace. Different types of FFC/FPC connectors can also be used in automotive and communication, consumer electronic products, etc.

These connectors usually consist of a thin flat cable with either a mechanical or elastomeric contact system. The working principle of FFC/FPC connectors is that the electrical connection can be completed merely by the mechanical press-fit between the contact and the socket.

FFC/FPC connectors have a wide variety of contact design, termination and mechanical options. Generally, these connectors have a length of up to 100mm and a width of 0.8mm, 1.27mm, and 2.54mm. Contact pitch can be as small as 0.35mm, 0.5mm, 0.8mm and 1.1mm for design flexibility.

These connectors are usually designed with contact termination methods on flexible substrates, which enable faster assembly and easier handling during installation. The locking mechanism of these connectors usually locates on the housing, and this design provides a simple and effective way of assembling the connector and maintaining the connection. Most FFC/FPC connectors also have latching and polarization features, which provide a reliable connection and prevent accidental disconnections.

FFC/FPC connectors not only reduce the size of a design, but they also offer a variety of contact arrangement for user replacement, which also contributes in the reduction of costs. Besides, these connectors can also be used in hight temperature or in extreme environment for their seal against moisture, locking conformance, and operation temperate.

In conclusion, FFC/FPC connectors provide excellent performance and cost-effective solutions for various electronic and industrial applications. With their versatile designs and high-performance connections, these connectors enable the user to reduce the size, weight and cost of their products.