10127791-101LF

10127791-101LF Application Field and Working Principle

Backplane Connectors - Specialized

The 10127791-101LF, often referred to as a "split grey" backplane connector, is a specialized backplane connector most often used for applications requiring performance and reliability that exceeds the requirements of standard backplane connectors. The 10127791-101LF is commonly found in power supplies, servers, storage devices, and other applications where high speed and high reliability are required.

The 10127791-101LF is a system of crimp-terminated, shrouded contacts comprising of a two piece assembly. The first piece is referred to as the receptacle and is comprised of a molded insulator body and two sets of contact receptacles. The second piece is referred to as an insert and is comprised of a hooded metal shell and a stagger array of contacts. The two pieces have different polarities, allowing for the termination of different contact types.

The 10127791-101LF is different from most backplane connectors in that it features a split-form construction. This means that the insert contacts are electrically isolated from each other, allowing for increased performance and reliability. The contact receptacle design also helps to enhance system performance, as it allows for greater flexibility when routing signals between different parts of the system.

The 10127791-101LF is designed to provide high-speed data transmission and low-voltage operation. It also offers high power density and low Z-axis insertion force. The high contact plating resistance makes it a popular choice for high power applications.

The 10127791-101LF is designed to meet the requirements of the OSAI/IPC/UL Standard 750 (OSP7500). It is extremely reliable, operating in temperatures ranging from -55°C to +125°C. Its high contact density and space requirement make it suitable for applications with limited space constraints.

The 10127791-101LF is constructed using a highly reliable two-piece, split-form construction. The first piece consists of a molded insulator body and two sets of contact receptacles. The second piece consists of a hooded metal shell and an array of staggered contacts. The receptacle and the insert are crimp-terminated and fit together in a particularly secure, low-profile connection.

The staggered contact arrangement provides an even distribution of forces across the contact points, resulting in the highest possible performance and robustness. The contacts are gold-plated to ensure low contact resistance, and the connector also features superior longitudinal and torsional performance for extreme reliability.

In summary, the 10127791-101LF is a specialized backplane connector primarily used in applications requiring high speed, reliable performance, and robustness. Its split-form construction enables increased performance and reliable operation under extreme environmental conditions, making it a popular choice for a variety of applications.