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Backplane Connectors - Contacts

225791-4 Application Field and Working Principle

Backplane connectors are used in many different industries that require control and power connections between multiple backplanes. The 225791-4 contact is one type of backplane connector that is suitable for different applications. This article will describe the application field and working principles of this contact.

The 225791-4 contact is part of the Dual Beveled TPA (Threshold Power Analysis) contact system, designed for high-speed signal integrity connections. It is used in applications that require signal transmission and provide power connections between the backplanes. The contact\'s two-level design structure, with its beveled contact profile, increases contact stability and ensures reliable connection between the backplanes.

The 225791-4 contact is mainly used in backplane applications with higher data rates, including personal computers, gaming consoles, telecommunication systems, aerospace systems, and other high-speed computing applications. The contact is designed to provide high transmission speed, low power consumption, and improved electrical signal integrity. This ensures a reliable connection between the backplanes and ensures the appropriate transfer of signals between them.

In addition, the contact offers excellent resistance to corrosion. Its gold-alloy plating provides effective protection against electrical shock and corrosion. The contact\'s design also features low-resistance characteristics to ensure low signal loss. The use of plated copper alloy also offers increased strength and durability for long-lasting performance.

The 225791-4 contact is designed to be inserted into a two-level guide slot designed to reduce movement and ensure smooth transition. The contact has spring loaded contacts that open upon insertion, allowing for a more reliable power transfer and signal strength. The contacts are also gold plated to ensure superior electrical conductivity. The contact is also UL rated to ensure reliable connection and contact integrity.

The 225791-4 contact is capable of supporting a data rate of up to 3 Gb/s. This makes it suitable for applications that require high-speed transmission of data. The contact is easy to install and requires only minimal wiring. It also provides a low-profile design that allows it to fit into tight spaces where other connectors may be unable to fit.

Overall, the 225791-4 contact is a reliable and efficient contact system that provides high-speed data transfer and power connections between multiple backplanes. Its design features are designed to ensure reliable connection and contact integrity while offering low power consumption, signal loss, and corrosion resistance. The contact is suitable for a wide range of backplane applications and is capable of supporting a data rate of up to 3 Gb/s.

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