F05E-091146R

Flat Flexible Connectors (FFC, FPC)

Flat Flexible Connectors (FFC, FPC) are used for connecting two electronic parts with a flat cable. FFC, FPC connectors, also known as zero insertion force (ZIF) connectors, are highly reliable and versatile. The following article outlines the application field, functionality and working principle of FFC, FPC connectors.

Application Field

FFC, FPC connectors are used in a variety of applications, including automotive, aerospace, consumer electronics, and medical electronics. These connectors are used to provide a reliable connection between components and minimize space requirements. FFC, FPC connectors can also be used to replace hardwired connections and reduce assembly cost. Additionally, FFC, FPC connectors are used in handheld and ruggedized products. Many of these connector designs are IP68 rated which provide protection against dust and moisture.

Functionality

FFC, FPC connectors provide a highly reliable connection between two components. They offer superior performance to solder joint and snap-fit connections. The connector contacts are fabricated from flat, flexible terminals that are kept in physical contact through the use of an elastic slide mechanism. It is this mechanism that provides the required zero insertion force to ensure a reliable connection once the assembled cable is plugged into the mating connector. The contacts are separated by an insulating sheet or spacer and can also be provided with a strain relief coating.

Working principle

The principle behind FFC, FPC connectors is simple and straightforward. A slide mechanism affixed to each contact separates two opposite conductors on the base and top levels. The contacts are held in this position by a spring-loaded slide which ensures that the connection remains in place even if the cable is flexed or pulled. When the connector is plugged into the mating connector, the pressure of the slide against the contact is increased, forcing the contacts to make electrical connection. The contact arrangement and configuration are designed to reduce the risk of accidental shorting.

F05E-091146R application field and working principle

F05E-091146R is a type of FFC, FPC connectors designed for applications in the automotive, aerospace, consumer electronics and medical electronics industries. It provides a reliable connection to components and allows for a significant reduction in space requirements. The F05E-091146R has an elastic slide mechanism which ensures the required zero insertion force to create a reliable connection. The principle behind the F05E-091146R is similar to other FFC, FPC connectors - a spring-loaded slide maintains contact between two opposite conductors on the top and bottom levels. When the connector is plugged into the mating connector, the pressure of the slide against the contact is increased, forcing the contacts to make electrical connection.