6643858-1

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Backplane Connectors are electronic components that serve as the interface between two printed circuit boards (PCBs). They are used to create efficient connections between cards and boards located within server systems, computer networks, and storage systems. Specialized connectors cater to specific applications and are essential components that bridge printed circuit boards within a single system. The 6643858-1 Backplane Connector is one such specialized connector designed to meet the requirements of today’s high-density server systems and subsystems. This article will discuss the application fields and working principle of 6643858-1 Backplane Connectors.

The 6643858-1 Backplane Connector, also known as the Surface Mount Versa Module Eurocard (SMVME), is a high-density board-mount connector specifically designed for high-speed serial data paths. It has a 132 pin configuration and features solderless termination to improve its reliability and reduce its footprint. The 6643858-1 has a high-durability plastic shroud that protects the pins and provides both EMI and environmental protection. It is designed to meet the requirements of the VME and cPCI architectures and is capable of handling data rates up to 4 Gbps.

The 6643858-1 is ideal for use in high-density printed circuit boards (PCBs) found in servers, communication systems, and industrial automation systems. It can be used in a variety of applications, including rack-mounted servers, network switches, signal distribution equipment, and backplanes. The 6643858-1 is also suitable for use in a variety of networking systems, such as STP-to-WPAN, CAT 5/6/7, Wi-Fi, and Bluetooth. In addition, it is compatible with standard Eurocard boards and is ideal for modular designs.

The working principle of the 6643858-1 is based on two sets of signal and power paths. The signal path is responsible for data transmission from one PCB to another, while the power path carries voltage and current to power the boards. The 6643858-1 has four separate contact zones that carry signals and two separate contact layers that carry power. It has an integrated keying system that prevents mismatching and misalignment of the connector, ensuring a secure connection.

The 6643858-1 is designed to streamline the connection between high-speed serial data paths and provides a reliable and secure connection that can handle up to 4 Gbps of data. Its integration with standard Eurocard boards makes it an ideal choice for high-density applications and it is suitable for use in a variety of networking systems. The 6643858-1 is an efficient and reliable specialized connector that is suitable for use in high-density server systems and subsystems.

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