M80-4203842

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Rectangular Connectors – Headers, Receptacles, Female Sockets – constitute an important type of connectors in industrial, home, consumer and commercial electronics, and are especially well-suited for applications that require reliable, long-term electrical performance. The 3M™ 80-4203842 is an example of such connectors, featuring a socket receptacle that is designed for high contact density and secure mating.

Application Field and Working Principle of 3M™ 80-4203842

The 3M™ 80-4203842 is a 2-row, 4-pin rectangular socket receptacle and is suitable for use in many applications that require the reliable electrical performance of a connector. The connector has a high contact density, meaning that it can hold a large number of wires in a small space. It also facilitates a secure mating, making it suitable for a variety of outdoor and indoor applications, including in data, power and signal transmission environments. This type of connector is also suited for applications requiring repeated mating and unmating cycles.

The connector also features a reliable design that enables it to withstand harsh environmental conditions. It is constructed with a durable polyamide material, making it exceptionally resistant to corrosion and associated oxidation. As it is designed for applications requiring repeated mating and unmating cycles, the connector also benefits from an effective latching system that ensures secure mating, even in difficult environmental conditions.

One of the most important design features of the 3M™ 80-4203842 is its gold-plated contacts, which provide a low contact resistance, ensuring that the connector remains reliably electrically connected for its specified application. The contact system of the connector also ensures secure mating, even in tight spaces. It includes an internal latching mechanism comprising of two sets of contacts, one horizontal and one vertical. When the receptacle is inserted into the mating device, the contacts slide up and down, thus creating a secure locking connection.

In addition to its high contact density, the 3M™ 80-4203842 socket receptacle is easy to install, and is compatible with a range of wire sizes. The connector is also designed to be easy to clean and maintain, and it features a high retention force, making it suitable for applications that require a high degree of environmental protection. It is available in two different configurations, and can be used in a variety of applications, such as automotive, aviation, data, telecommunication, storage, power, and flat panel displays.

Conclusion

The 3M™ 80-4203842 is a 2-row, 4-pin rectangular socket receptacle that is designed for robust performance in a range of indoor and outdoor environments. Its gold-plated contacts ensure a low contact resistance and reliable electrical performance, and its contacts are securely mated in difficult environmental conditions. Its compatibility with a range of wire sizes, and its ease of installation make it suitable for a variety of applications requiring reliable electrical connections. It is available in two different configurations, and it is a reliable and cost-effective solution for many applications.

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