FFC, FPC (Flat Flexible) Connectors

FFC (Flat Flexible Cable) and FPC (Flexible Printed Circuit) connectors are some of the most widely used electronic connectors. FFC and FPC connectors are used in a wide range of applications, from consumer electronics to medical devices, in both standard and custom designed products.

5051101492 Applications

FFC and FPC connectors are found in a variety of applications, including:

• Computer and mobile device interconnections
• Cell phone, USB, and other mobile device charging/data ports
• Television and audio/visual equipment connections
• Control systems
• Industrial machines.
• Measurement instruments.

In these aapplications, FFC and FPC connectors are often used to provide a reliable connection between a printed circuit board and a component or another printed circuit board. They are also commonly used to provide physical support and alignment in automated assembly systems.

5051101492 Working Principle

FFC and FPC connectors are made up of a series of flat flexible cables and flexible printed circuits, which are interconnected with a variety of contact types. The most common contact type is a pin header, which is made up of a series of small pins that are inserted into the connector and pressed down to make contact with the cables and circuits.

These contacts provide a reliable electrical connection between the contacts and the cables and circuits that they are connected to. The contacts may be made of a variety of metals, including copper, steel, or other non-metallic materials. The number of contacts can vary, depending on the application.

Another type of contact type used in FFC and FPC connectors is the SMT (surface mount) contact. SMT contacts are often used in very small applications, and provide a more reliable electrical connection than pin headers. However, due to the small size of the contact, they require great precision in manufacturing and assembly.

The cables and circuits used in FFC and FPC connectors are typically made of a combination of polyester and polyimide. The combination of materials provides for a highly flexible, yet strong connection. The combination of materials also provides the connectors with the necessary electrical and thermal insulation to ensure a reliable connection.

FFC and FPC connectors are also designed to be reversible, which means that either end of the connector can be connected, depending on the application. This is especially useful for applications that require a change in orientation, such as rewiring, or connecting two different orientations of devices.

Conclusion

FFC and FPC connectors are an essential part of many electronic devices. They provide a reliable connection, as well as the flexibility and insulation needed for many applications.

These connectors are often used in consumer electronics, medical devices, control systems, and many other applications. They are available in a wide variety of designs, contact types, and sizes.

FFC and FPC connectors are highly reliable and durable, making them the perfect choice for many applications.