BJ459ACWS-201 Connectors, Interconnects

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Coaxial Connectors (RF) have become a popular technology used in telecommunications, broadcast and consumer electronics industries. The BJ459ACWS-201 is a communication connector that is particularly designed for use in a device’s coaxial lines, with excellent RF shielding performance and low contact force. This article provides a detailed discussion on its application fields and its working principle.

Applications of BJ459ACWS-201 connector. The BJ459ACWS-201 connector is quite versatile and is suitable for a wide range of applications. It is commonly used to connect coaxial cables in RF systems and is employed for applications like radio broadcast, telecom systems, and TV broadcast. It is also widely applied in wireless access points, Industrial and medical equipment, and satellite antennas. This connector features a high quality mating interface design which effectively protects signals from interference and leakages. Additionally, the BJ459ACWS-201 is designed to enable easy installation with minimal human efforts, ensuring a reliable and consistent performance.

Working Principle. The BJ459ACWS-201 connector is equipped with a robust cage for improved RF shielding performance. The external part of the connector is composed of a machined brass shell, a ferrite sleeve, and a nylon implant, while the internal parts are made up of center contact, contact sleeve, inner ferrite, and contact pin. The contact pin inserts through the center contact and the contact sleeve to form a connection. The ferrite sleeve works against the EMI interference while the nylon implant provides a positive and reliable contact with the PCB.

The BJ459ACWS-201 connector applies a unique adaptive contact design to provide superior contact force. It uses a self-adjusting contact which works by expanding or contracting the contact force according to the size of the mating pin. This adaptive contact feature allows for a reliable and consistent connection without the risk of over-tightening or under-tightening. Additionally, this connector is designed to reduce the impedance mismatch, resulting in high-performance RF signals.

In conclusion, the BJ459ACWS-201 connector is widely used in applications involving RF signals. It is admired for its adaptive contact design which allows the connector to self-adjust the contact force according to the mating pin. This feature results in a reliable and consistent connection with minimal maintenance requirements. Moreover, the BJ459ACWS-201 connector can effectively protect signals from leakage and interference due to its robust cage and high quality EMI shielding components.

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