1996413-1

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Backplane connectors come into many types, offering various platform solutions for the equipment manufacturers. ARINC 1996413-1 connectors are especially popular as an industry standard in aerospace applications. In this article, we discuss the application field and working principle of this series connectors.

ARINC 1996413-1 connectors are designed for data application in critical environments and widely used in flight control systems, landing gear system commands, guidance routes, and fire control system commands in airplanes, helicopters, and UAVs etc. The backbone connector connector wires come in 4+20, axial loads, or with various contact configurations – from 101 to 128 for both male and female sex. They are sealed according to IP67 standard, enabling them to work under extremely harsh environment while still guarantee reliable performance with limited power.

ARINC 1996413-1 connectors feature a high degree features such as a high current carrying capacity and a high power dissipation ability. Each connector is fitted with special waterproofing technology to ensure reliable protection against ingress of moisture or dirt, making it an ideal solution for critical applications in any aerospace related industry. The backplate connector series is also designed with advanced wave-shape contact technology to reduce contact and leakage current and ensure ultra-low contact resistance. This not only increases the performance and safety of any system, but also lowers the operational cost of the system in production time.

In terms of the working principle, it is the contact mechanism of the backplane connector that decides how it works. Each metal contact on the ARINC connector is coated in either gold or nickel and has a loop design. During mating, the female part of the connector exerts forces onto the contacts in the male part, forcing them to open and then close and establish weak electrical connection. Once the connection is made, the electrical signals will travel along the loops of metal contact and reach their destination. When the connection is established, the loops are firmly secured against each other, thereby providing reliable electrical connection and ensuring a smooth communication.

In conclusion, the ARINC 1996413-1 connector series is designed to serve the needs of high-sensitive data transfers under extreme environmental conditions. Its high current carrying capacity, high power dissipation distributed contact technology and IP67 sealing ensure reliable performance. Its loop-shape contact technology provides ultra-low contact resistance and secure latching feature to complete data transmissions with minimal power consumption.

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