51952-253LF

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Backplane connectors are integral components in any circuit board assembly, enabling high-speed, high-performance interconnectivity between individual components. These connectors may take many forms, including specialized versions such as the 51952-253LF from TE Connectivity. Here, we will discuss the application field and working principle of this type of backplane connector.

The 51952-253LF is a 0.063”-row spaced, surface-mount backplane connector from TE Connectivity. It is specifically designed for high-volume, cost-sensitive applications, such as miniSAS and infiniband. It is rated for up to 4.2 A, with a UL94V-0 flammability rating and RoHS compliance. It is available in two-, three- and four-row configurations, with a minimum mating depth of 5.75 mm. The 51952-253LF is also designed to be used with TE’s iBridge System, which enables easy installation and tested reliability.

The 51952-253LF is designed to be a highly reliable solution for high- speed board-to-board connections. It uses contact tabs that are designed to maintain tight contact tensions between mating connectors. These tabs are available in two different materials, one for solder termination and the other for press-fit applications, ensuring flexibility in design implementation. In addition, the 51952-253LF is designed with a low-friction contact design that maximizes mating cycles and minimizes wear. Finally, the 51952-253LF is designed to reduce the possibility of mis-mating with an innovative socket geometry that deflects incompatible plugs away from the mating area.

The 51952-253LF backplane connector is an ideal solution for use in high-speed board-to-board applications. It provides reliable, secure, low-friction connections with excellent resistance to shock and vibration. Its contact tabs are designed to provide consistent contact tension, and its socket design helps to protect against mis-mating. It is also simple to install, either through solder termination or press-fit technology. With its excellent electrical and environmental performance and its high-volume, cost-effective design, the 51952-253LF is an ideal choice for a wide range of applications.

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