ESQT-129-02-FM-S-309

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Rectangular Connectors, such as Headers, Receptacles, and Female Sockets, are a diverse category of electrical components, which provides a range of solutions to meet the needs of nearly any electronic engineering project. In this article, we will be focusing specifically on the ESQT-129-02-FM-S-309 application field and working principle.

Specifically, the ESQT-129-02-FM-S-309 series are a series of rectangular connectors that are designed for directly to PCB mounting. These connectors feature a small profile, excellent electrical performance, and an effective range of polarization and keying options. To facilitate usability, the connectors are available in a range of common sizes and shapes, including 3, 4, and 5-pins configurations.

The connectors are designed to have a range of up to 1A of current at up to 250V at a maximum flange width of 6.1mm, making them suitable for use in a variety of small projects and applications. The gold plated surface of the contacts also guarantee user-friendly electrical performance in terms of contact resistance, insulation resistance, and dielectric strength.

The ESQT-129-02-FM-S-309 series also feature high mating reliability for optimal performance, as well as excellent resistance to wear and vibration. The terminals are engineered with a mechanical lock not only to ensure stable performance but also to reduce the risk of short-circuiting or abrasion. As a result, these connectors have been commended for their cost-effectiveness and reliability in mobile and computing applications.

The working principle of the ESQT-129-02-FM-S-309 series is based on using a contact electrical connection, referred to as a header. This connection type is achieved by either soldering or pin through-hole mounting the connector onto the target device. Cutting the conductor to size is also done to ensure the correct size connections.

In order to ensure reliable electrical connections, the header is optimized with the use of a housing, which is designed to keep the contacts adequately insulated from other components and prevent any potential damage due to arcing. The housing also helps provide a secure fit between the header and the target device, which ensures that the connection is properly sealed.

The ESQT-129-02-FM-S-309 series can be used in a variety of applications, such as small home appliances, automotive, consumer electronics, computers, and more. They are also widely accepted in industrial automation and control, elevator, medical, communications, and other industries.

In conclusion, the ESQT-129-02-FM-S-309 series of rectangular connectors provide an ideal solution for a wide range of applications due to their small profile, excellent electrical performance, and optimally designed working mechanism. Additionally, their housing ensures that the contacts are securely sealed and protected from damage and helps guarantee user-friendly electrical performance.

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