PREC028DBAN-M71RC

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The PREC028DBAN-M71RC is an example of a rectangular connector header featuring male pins. This connector provides a reliable form of electrical connectivity, and is used in many applications. In this article, we will go into detail about the application field and working principle of the PREC028DBAN-M71RC.

Application Field

The PREC028DBAN-M71RC is a 3.81mm-pitch, high-density connection that is typically used in IoT (Internet of Things) applications, including consumer and medical electric products. The connector occupies minimal space and can be used in a variety of applications involving routers, security cameras, and home appliances. It is more robust than many of its competitors, making it the preferred choice for high-density and high-reliability requirements.

Working Principle

The operation of the PREC028DBAN-M71RC isn’t complicated. Essentially, it is designed to hold two metallic contacts firmly in place so that an electrical signal can be passed between them. The mechanism involves three columns that extend from the top of the connector; two of them have a single pin, whilst the third has two pins. Once these pins are inserted into the board, they make contact with the corresponding pads, thus establishing the connection.

To ensure the reliable transmission of a signal, the contact resistance of the PREC028DBAN-M71RC must be low. To achieve this, a mating force is created by a pair of spindles in the middle of the connector, which ensures the connection is tight and ensures that their contact resistance is low. Additionally, the contacts are designed with a self-cleaning feature; as they are inserted and removed from the board, contact material will be compressed and thereby improve the quality of the connection.

The PREC028DBAN-M71RC also features a protection mechanism, enabling it to withstand shocks and vibrations. Additionally, its design allows it to maintain an IP3 protection rating against liquid ingress, superior to many competitors’ IP2 specifications.

Conclusion

The PREC028DBAN-M71RC is a reliable, high-density connection that is used in many applications. Its design ensures a low contact resistance and protection from mechanical shocks. Additionally, it can be used in a wide variety of scenarios, including consumer and medical electric products. Therefore, the PREC028DBAN-M71RC is the preferred choice when it comes to the reliable transmission of a signal.

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