51939-215LF

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The 51939-215LF connector is a low profile, cost-effective solution for backplane connectors that combine signal, power, and ground contacts in a single connector. The connector is designed for use in computer servers, communications systems, storage devices, data storage systems, and other high-density PCB applications. It offers a robust design and reliable performance. 
The connector features an interlocking mating mechanism, which allows the user to ensure that the connectors are securely mated. This interlocking design also ensures that the connector is compatible with all high-speed serial boards with standard mounting hole patterns. The connector provides differential signal contacts with discrete ground connections, which ensure low crosstalk transmission. Additionally, it has an integrated guide key to provide alignment between the connector and mating PCB. 
The connector is rated at 2.92GHz, making it ideal for use in high-speed applications. It is compliant with RoHS and REACH requirements, which ensures that the connector is safe for use in applications where safety is a concern. Additionally, it is designed to be compatible with multiple platforms, including Cx processor, VMEbus, PowerPC, and more. 
The connector\'s working principle is based on the propagation of electric and magnetic fields in the connector. The connector\'s contacts are made from different materials, such as copper or gold, that are designed to maximize the propagation of the electric and magnetic fields. When the connector is mated, the electric fields along the contacts create a capacitive current that provides an electrical connection between the different pins. The magnetic fields along the contacts create inductance, which provides the mechanical connection between the pins. The combination of capacitive and inductive connections provides reliable electrical connection for transmission of high-speed signals.
The 51939-215LF connector is an ideal choice for applications that require low profile, cost-effective, high-speed backplane connectors. It features a robust design, reliable performance, and compatibility with multiple platforms. Additionally, it meets RoHS and REACH requirements, which ensure safety for applications where safety is a concern. Its working principle is based on the transmission of electric and magnetic fields, which provides a reliable electrical connection between the pins for high-speed signal transmission.

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