961122-5900-AR-PR

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Rectangular connectors, such as headers and male pins, are commonly used to facilitate the fast and efficient connection of two or more electrical components, such as a circuit board,and their companion wires or cables. The 961122-5900-AR-PR is a typical rectangular connector used in such applications. This article will discuss the application field and working principle of the 961122-5900-AR-PR connector.

Application Field of 961122-5900-AR-PR Connectors

The 961122-5900-AR-PR connector is a 4-pole unshielded version designed for board-to-board, wire-to-wire, and board-to-wire connection applications in a variety of electronic components and devices. For instance, this type of connector is commonly used for connecting controllers, circuit boards, power sources and cables in the automotive, industrial, military, aerospace, medical and instrumentation fields.

One of the key advantages of this type of connector is that it provides excellent resistance to moisture, dust, vibration, and extreme temperatures due to its special construction. The parts are designed to resist environmental conditions such as UV irradiation, and the contacts are made of gold-plated copper alloy for good electrical conduction. These features make it an excellent choice for use in rugged and harsh environments.

The 961122-5900-AR-PR is also well-suited for applications where a small profile and size are required. The connector is designed with a reduced contact pitch of 2.0 mm, which allows more contacts to be integrated into a given space. This makes it an ideal choice for high-density applications such asNotebook PCs, industrial automation, telecommunication equipment, and automotive electronics.

Working Principle of 961122-5900-AR-PR Connectors

The 961122-5900-AR-PR connector is a rectangular, unshielded connector that has two parts - a male (header) connector and a female (receptacle) connector. The male connector has four pins while the female connector has cavities that are shaped to correspond to the pins of the male connector. There are a number of contact points between the two parts of the connector, which are designed to ensure reliable electrical connection.

The male pins are designed such that when mated to the female connector, they create a locking mechanism that ensures the connection is secure. When the complete assembly is inserted into the device, the male pins press against the contact points of the female connector, which causes the contact points to be forced into spring-loaded contact springs. This creates a secure connection between two components.

The connector also has a reversing key, which prevents the connector from being inserted incorrectly and allows the same connector to be used for both upstream and downstream applications. This feature makes the 961122-5900-AR-PR connector an excellent choice for applications where a single connector must be used for both transmission and reception.

Conclusion

The 961122-5900-AR-PR connector is a high-performance unshielded 4-pole connector that is suitable for a wide range of applications in various industries. It has a small size and profile, making it an ideal choice for high-density applications. In addition, its moisture, dust and vibration resistant construction makes it a great choice for use in rugged and harsh environments. Finally, the connector’s reversing key ensures secure connection and allows for a single connector to be used for both upstream and downstream applications.

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