Backplane Connectors - ARINC 443965-1

ARINC 443965-1 is a type of backplane connector, designed for the requirements of high-speed data connection between two electronic systems. It is a lightweight, space-saving, high-speed connector with a wide range of application possibilities.

Application Field

ARINC 443965-1 is mainly used in aviation, aerospace, and other similar applications, where high-speed data transmission and reliability are essential. It is primarily used for connecting central avionics systems, such as flight navigation and control systems, protected area networks, and external peripheral units. The connector can also be used to interconnect two electronic circuits, providing data transmission over short distances.

Working Principle

The ARINC 443965-1 connector is a highly versatile connection system based on pin and sleeve technology. The connector features a total of sixty-four pins divided into two parts. Each part consists of 32 pins arranged in one row connected to two rows of contact members. The contacts are configured to allow for parallel electrical connection with no contact degradation, making them suitable for high-speed data transfer.

The plug is designed for fast mating and demating, enabling the user to quickly and easily connect and disconnect different components depending on their application needs. The plug has two separate contact systems, one for power and another for data communication, that can be securely connected with a simple twist and click. The connector also supports dual-signal transmission, allowing for simultaneous power and data transfer.

Benefits

ARINC 443965-1 offers a wide range of benefits over other backplane connectors. The lightweight and space-saving design makes it ideal for applications where space and weight are at a premium, while its high-speed data transfer capabilities make it suitable for a variety of applications. The connector is also shock and vibration resistant, ensuring reliable performance even in harsh commercial and industrial environments. Finally, the plug and sleeve technology ensures a secure connection with minimal contact degradation.

Conclusion

ARINC 443965-1 is a lightweight and space-saving backplane connector, designed for high-speed data communication and reliable performance in aviation and aerospace applications. The connector’s pin and sleeve technology provides secure connections with minimal contact degradation, while its dual-signal transmission capabilities enable simultaneous power and data transfer. It is an ideal solution for applications where space and weight are at a premium.