DF02R026NA3

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D-shaped connectors, also known as Centronics connectors, are popular connectors used in a variety of applications, including industrial, communications, medical, and consumer-level applications. The DF02R026NA3 is a specialized connector for Ethernet applications, offering a rugged design with 14 contacts to support the transmission of high-speed data. This guide will discuss the application field and working principle of this connector.

Application Field

The DF02R026NA3 is designed for use in Ethernet applications, providing reliable performance for 10/100/1000 BASE-T, Fast Ethernet, Gigabit Ethernet, and IEEE 1588 applications. It is well-suited for use in harsh environments, as it is designed with a higher IP rating than other types of connectors. This makes it ideal for use in industrial applications such as factory automation, automotive, and medical applications.

The connector also has a high termination accuracy rating for optimal signal performance. It has low insertion loss, making it more efficient for data and signal transmission. Additionally, it has a high durability rating, making it more reliable than other types of connectors.

Working Principle

The DF02R026NA3 operates using a crimp contact system. This system utilizes a metal sleeve or ferrule to hold the conductors in place during the manufacturing process. The crimp contact is crimped onto the ferrule, making an electrically and mechanically secure connection. The connectors are then assembled into a male-female mating set.

Once assembled, the two mating sets are inserted into the female and male housing parts. This creates an electrical connection between the two housings, allowing for the transmission of data and signals. The housing parts are typically made out of a solid plastic material for increased durability. The connectors can also be secured with a locking mechanism, such as a threaded locking nut.

The connector is designed to be easy to use and maintain. The contacts can be replaced quickly and easily, making it ideal for use in applications where periodic maintenance is required. Additionally, the connectors are available in a variety of sizes and shapes, making them suitable for use in a wide range of applications.

Conclusion

The DF02R026NA3 is a specialized connector for Ethernet applications that offers high performance and durability. Its crimp contact system ensures secure connections, while its rugged design and high IP rating make it suitable for use in harsh environments. It is also easy to use and maintain, making it a popular choice for Ethernet applications in industrial, communications, medical, and consumer-level applications.

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