51939-319LF

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The 51939-319LF is a specialized backplane connector used for high-speed transmission systems. It is designed to provide reliable signal integrity and is a popular choice for a wide range of systems and applications including high-speed data buses, routers, switches, controlling mainframes, netbooks, servers and storage systems.

The 51939-319LF connector is a 3-row, high-performance precision-molded, right-angle interconnect. It features a total of 91 positions including 12/24 VDC power contacts plus 89 signal contacts. It has a 1.27mm pitch, and a standard mating cycle of 500 plugs, this low mated force connector offers reliable performance. It uses a standard connector pin configuration, and comes in three stack heights (7.68mm, 8.68mm, and 10.68mm).

The connector features a high-speed interface with low cross-talk and fast signal rise times. It is a field-proven, reliable, high-bandwidth solution that supports up to 25Gbps performance. The connector has a tight contact mating system and utilizes a jack-screw coupling mechanism. It has an operating temperature range of -55°C to +100°C, and is RoHS and UL compliant. It also supports a wide range of cables and board-to-board pitch configurations.

The 51939-319LF application field is mainly used for routing, switching, I/O, and power systems. The connector is an ideal choice for applications involving high performance signals in small form factors. It is commonly used in industrial, networking, telecom, automotive, medical, and military systems. The connector is available in different versions and can be customized to meet the user’s specific requirements.

The working principle of the 51939-319LF connector is pretty simple and straightforward. It is designed for low-mating forces, and utilizes a jackscrew coupling mechanism for secure and reliable connections. The contact pins provide a secure and reliable connection, and the integrated jackscrew keeps the contacts firmly in place. The connector features a wide range of signal contacts that support blazing high speed with low cross talk.

The 51939-319LF connector is a next generation, high performance, high speed interconnect. It is designed to provide reliable signal integrity, and is a popular choice for a wide range of systems and applications. The connector features strong coupling mechanisms, superior signal integrity, and tight contact mating system for reliable performance in high performance applications. It offers an ideal solution for applications that require a reliable high performance solution in a small form factor.

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