SFW4S-2STME1

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Flat Flexible Connectors (FFCs) and Flat Printed Connectors (FPCs) are two types of electronic connectors which are often confused and interchangeable because they appear to be the same from the outside. However, each offers its own unique capabilities and applications. In this article we will discuss the application field and working principle of the SFW4S-2STME1 connector.

The FFC connector, also known as the Flat Flex cable, is a flexible interconnect system capable of carrying either power or data. The FFC is composed of two connectors, one on each side of the cable. The outer shells of these connectors are typically constructed of thermoplastic material and feature a range of mounting features, such as mounting holes, clips, or brackets to aid in installation. The connectors also feature a pair of contact fingers that run along the cable, typically spaced at 0.5mm intervals.

In contrast, the FPC connector is a flat-panel mounted connector that’s often used for smaller form factor designs. Similar to the flat flex connector, the FPC is composed of two identical shells which provide a secure connection. However, the FPC does not feature contact fingers and instead has a series of tiny copper contacts which protrude from the connector enabling the connection. The contacts are spaced at 0.3mm intervals to allow for a more intimate connection between the two sides.

The SFW4S-2STME1 is a flat flexible cable connector usually used in automotive and light industrial applications. These connectors are made up of four contact fingers that are spaced in such a way that provides two power and two signal connections. The contacts are arranged in a 2 x4 array and are mounted onto the face of the cable. The outer shell and contact fingers of this connector are typically constructed of a thermoplastic material that offers excellent electrical and mechanical performance.

The SFW4S-2STME1 offers a popular application for many applications that require a reliable power and signal connection. For example, these connectors are commonly used to connect lighting equipment, sensors, and cameras in automotive applications. Additionally, the connector is offered in a variety of different configurations which offers a range of compatibility with various components. The connector also offers a choice of conventional and surface mount technology which enhances its versatility in automotive and other applications.

The SFW4S-2STME1 flat flexible cable connector generally provides a reliable electrical connection. This reliability is achieved by making contact between the male and female connectors via spring loaded contact fingers. A pair of fingers from each side of the connector is placed into a panel cutout along the cable face. The contact fingers are precisely machined to ensure that the connection is secure while providing a low electrical resistance. Once the connection is made, the contact fingers compress so that the individual pins make contact with the female connectors.

In conclusion, the SFW4S-2STME1 is a versatile flat flexible connector used in automotive and industrial applications that requires two power and two signal connections. The contacts of these connectors are arranged in a 2x4 array with each contact spaced at 0.5mm intervals. This connector is also available in surface mount and conventional mounting configurations for added versatility. The binding mechanism of this connector is achieved via spring loaded contact fingers which ensures a reliable connection with low electrical resistance.

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