72814-204LF

Backplane connectors are a critical component to the reliable functioning of data and signal networks in a range of computing, telecommunications, automotive, and industrial applications. Specialized backplane connectors are designed to meet specific application needs utilizing innovative design and advanced materials. 72814-204LF is a specialized backplane connector designed for use in high speed, low frequency applications.

Application Field of 72814-204LF

72814-204LF backplane connectors are designed for use in high speed, low frequency applications, such as server storage systems or communication racks, where data is transferred in short packets. The low profile of the connector minimizes the space taken up on the board, allowing for more densely packed applications. The increased density also translates to improved signal integrity, due to shorter signal pathways. 72814-204LF also has good crosstalk and return loss performance, making it suitable for a variety of applications and environments. Additionally, 72814-204LF has a frequency rating up to 28 GHz and a high level of contact retention force, which make it ideal for use in harsh environments.

Working Principle of 72814-204LF

The 72814-204LF features a double-sided contact system, as well as a flat-flexible interface that provides superior signal integrity due to improved contact mating surface area. Through the use of a pressure sensitive adhesive, the interface maintains uniform contact loading, reducing the risk of contact degradation. The interface also provides superior electrical contact retention, ensuring electrical connection even when subjected to vibration and shock. The 72814-204LF is designed with a self-alignment feature, which centers the connector along the board, allowing for precise contact mating and less chance of damage due to misalignment. The connector utilizes an integrated one-piece constructed mating system that makes reconnecting easier and faster while eliminating the need for secondary attachment materials.

The high-temperature thermoplastic insulation body material used in the 72814-204LF increases resistance to mortar flux, radiation, and chemicals, and the connector is resistant to damage due to shock and vibration. The connector features two rows of four contacts, and is designed with an exposed metal insert which serves as a dedicated ground connection. The 72814-204LF also has superior dielectric and temperature performance, making it suitable for applications where high temperatures are present. The connector uses gold-plated contacts, which provide better performance than silver-plated contacts and increase the life of the connector.

The 72814-204LF is designed for high-speed data transmission, making it ideal for applications such as server storage systems or communication racks. With its high frequency rating, low profile, high contact retention, and superior signal integrity, the 72814-204LF is a reliable and efficient choice for specialized backplane connectors.