85992-002LF Connectors, Interconnects

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Backplane Connectors - Accessories have become increasingly important as modern electronic and electrical systems become more complex and specialized. One such example is the 85992-002LF. This product is a specialized connector that is used to manage high-density connections between backplane or system boards in various applications. In this article, we will discuss the application field and working principle of the 85992-002LF.

Application Field:

85992-002LF is suitable for use in applications such as motherboards, servers, embedded computing systems, workstations, and industrial automation equipment. This product is designed to provide cost-efficient connections of I/O circuits, power circuits and high-speed data signaling and communications. With its small size, high current rating, low contact resistance, low insertion and extraction forces, the 85992-002LF can handle a wide range of special demanding connections, thus becoming an imperative item in designs. The connector is capable of achieving a mated height of 0.61 mm, which is quite impressive given its size.

Working Principle:

The 85992-002LF is a zero-insertion-force (ZIF) press-fit connection system, which comprises two connectors that are mated together to form a secure connection. The contacts of the press-fit connector are made from high-reliability beryllium copper. The contacts are press-fit into their respective connector halves using a unique press-fit pin-in-socket design. The pin and socket construction allow the user to secure the connection without the need for fasteners or adhesives.

Once the contacts are press-fitted into the connectors, they form a secure electrical connection. This connection is optimized for reliable contact grip and high signal integrity. The85992-002LF is designed to reduce contact resistance and ensure reliable electrical connections between the signals and to achieve a good impedance match. This ensures that currents are transmitted properly, with minimal loss or interference.

Furthermore, the 85992-002LF has a pair of retention notches to ensure that the connector halves are securely retained to the PCB material. The unique design allows the connector to be removed in the future if required, without the need to replace the PCB. This makes the 85992-002LF a reliable, cost-efficient and versatile interconnection solution for backplane or system boards.

Conclusion:

The 85992-002LF is an ideal interconnection solution for high-density connections between backplane or system boards in applications such as motherboards, servers, embedded computing systems, workstations, and industrial automation equipment. With its unique press-fit pin-in-socket design, the 85992-002LF is designed to reduce contact resistance and ensure reliable electrical connections between the signals. Furthermore, the ZIF press-fit connection system ensures that the connector halves are securely retained to the PCB material without the need for fasteners or adhesives. This makes the 85992-002LF a reliable, cost-efficient and versatile interconnection solution for backplane or system boards.

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