89008-120LF

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Backplane connectors, such as the 89008-120LF, are specialized kinds of connectors used to connect backplanes and printed circuit boards. They provide critical electrical communication between a backplane and a printed circuit board or daughterboard to enable system operations.

Backplane connectors are connectors specifically designed to make connections between a backplane and a daughterboard. The 89008-120LF is a high-density, lightweight connector that is designed for high-speed signal transmission. It is made from high-grade thermoplastic materials, such as Zirconia and/or PTFE, and is corrosion resistant.

Application Field

The 89008-120LF backplane connector is best suited for applications where high-speed data rates are required, such as system-level applications and mezzanine boards. Its high-speed signal transmission capability makes it an ideal choice for telecommunication systems, portable electronics, and aerospace systems, among many other application fields.

This kind of connector is equally suited for high-density designs, such as server and blade systems, where up to 10 daughterboards can be connected to one backplane. The 89008-120LF is also a practical solution for applications that require a specific configuration. This versatility enables users to customize connection architecture to fit their requirements.

Working Principle

The 89008-120LF backplane connector works on the principle of high-speed differential signal transmission. It utilizes low-loss, precision transmission lines that are designed for high-speed signaling due to its robust matching characteristics and impedance control. The use of differential signaling reduces crosstalk, noise, and transmission line failure, providing reliable and efficient data transmission.

The 89008-120LF utilizes a zero skew backplane architecture and features a low-profile connector that allows for minimal power and ground inductance. This feature is particularly beneficial in applications that require high signal integrity and board-level routing. The 89008-120LF also has a 360° EMI shield for enhanced EMI protection.

In addition, the 89008-120LF is designed to ensure reliable contact between the backplane and the daughterboard. It features high contact force using low-power inductive actuator contacts for a secure connection. It also has superior self-latching design that ensures easier access and is designed to handle high-vibration conditions.

These features make the 89008-120LF an ideal backplane connector for applications where high-speed data rates, reliability, and signal integrity are required. Its versatile features enable users to customize their system architecture and to ensure reliable and efficient data transmission.

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