51940-031

The 51940-031 Backplane Connector is a specialized type of backplane connector that is designed to provide reliable connections for high-speed and high-voltage data bus systems. It is commonly used in aircraft, machines, and other areas where high-speed data transmission and protection are required.

This type of backplane connector utilizes scombinated (SPC) technology, which is a combination of copper and steel material. The steel creates a low inductance connection, while the copper creates a high-speed one. The two materials are intermixed to create a conductor that can handle up to 30 Amps of current. In addition, the contact points of this backplane connector are treated with a thermoplastic elastomer to ensure consistent connection over time.

The 51940-031 has a design that allows for high-speed connections, making it well suited for applications where maximum throughput is important. The contacts also allow for hot-swap capability, which means the backplane connector can be removed while equipment is running. This makes it especially useful in servers and other devices that need to maintain a constant connection without disruption.

In terms of working principle, the 51940-031 backplane connector maintains a reliable connection between its mating surfaces. This is done by providing a balanced and low inductance connection. The contacts provide two types of electrical conduction. First, the resistance of the contact points reduces the amount of heat losses due to current flowing through them. Second, the contact points provide an electrostatic shield to ensure reliability and reduce noise.

The 51940-031 backplane connector is designed for small-form factor applications. This makes it ideal for applications where size and weight are important factors. The contacts are designed to withstand temperatures up to 125°C, which makes them suitable for industrial environments. Also, the contact points provide a higher contact force for improved contact retention.

Overall, the 51940-031 backplane connector is a specialized type of backplane connector that is designed for high-speed and high-voltage data bus systems. It is designed to provide a balanced and low inductance connection for maximum throughput. It also offers hot-swap capability, improved contact retention, and is suitable for small-form factor applications.