4-103239-0-20

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4-103239-0-20 Rectangular Connectors – Headers, Male Pins Application Field and Working Principle

Rectangular connectors which consist of headers and male pins, are used as part of connector solutions. The 4-103239-0-20 rectangular connectors are some of the most commonly used in in the connectivity field. These connectors are designed for easy installation and come with enhanced reliability. It is because of features like rigid construction and well-balanced contact forces that they come highly recommended for intermittent and continuous operations.

Application Field

The most common applications of 4-103239-0-20 rectangular connectors include power distribution, data transmission, clock circuit, wired communication, automotive, industrial, communications and medical equipment. They are also useful for ad-hoc applications. For example, they are used as ground connections and power connections in commercial lighting and residential lighting by connecting among fixtures, lamps and lamp stands.

4-103239-0-20 rectangular connectors usually come in 2, 3, 4, 5 and 6 pin configurations. The 2 and 3 pin versions are used as power input connectors in communication systems, while the 4, 5 and 6 pin versions are suitable for data transmission applications. In addition, they can be used to connect the battery in a car, most commonly being used for the power switch.

Working Principle

The 4-103239-0-20 rectangular connectors consist of a plastic body, conducting pins, and a plastic housing. The pins are made from metal, with a gold plated coating that provides a good electrical contact between the pin and the contact. The plastic body and the plastic housing provide the needed protection for the pin and the contact. The pins have a built-in spring to ensure proper connection when the pins are inserted into the contact.

The function of the connectors is simple and straightforward. The pins are inserted into the contact and when the connection is made, the current flows through the connector. In order to ensure proper operation, the pins and contacts should be firmly connected. If the connection is not tight enough, then the current may not flow properly through the connector.

In order to ensure a secure connection between the pins and the contact, the 4-103239-0-20 housing is designed to tightly close around the pins when inserted. This mechanism helps to ensure a secure connection between the pin and the contact. The tight fit also helps to protect the pins from dirt, moisture and other external factors that can affect the performance of the connector.

In addition to this, the 4-103239-0-20 rectangular connector also features an insulation layer that helps to reduce electric shock and is compliant with the UL 94V-0 safety standard. This ensures that the electrical connections remain safe and secure throughout the life of the connector.

The 4-103239-0-20 rectangular connector are designed to provide a reliable connection for a variety of applications. They are available in a variety of sizes and configurations, making them suitable for a wide range of applications. With their robust design and safety compliant construction, these connectors are designed for easy installation and reliable performance.

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