Backplane Connectors - ARINC 1663319-2 application field and working principle

ARINC 1663319-2 is a type of backplane connector widely used in the aerospace industry. It is the second generation of the ARINC 166 family of connectors, and is designed to provide high performance, reliable connectivity for field programmable gate arrays (FPGAs) and other advanced computing components. The connector employs a robust design featuring improved contact retention, increased shielding and environmental protection.

ARINC 1663319-2 connectors provide a robust solution for use in a variety of aerospace applications. One of its primary uses is to support high-performance computing in aircraft. By facilitating the development of more sophisticated aircraft systems, these connectors help to minimize weight and improve efficiency.

The ARINC 1663319-2 connector is designed to provide both crosstalk and impedance matching performance, meeting the demanding requirements of modern flight avionics. The connector also offers superior electrical noise immunity and shielding, making it ideal for use in high-noise environments. It is also resistant to corrosion and other environmental factors, providing a long-lasting, reliable connection.

At the heart of the ARINC 1663319-2 connector is an industry-standard pin configuration. The connector features a 52-pin interface, with packets and signals transmitted in differential pairs. The 56-ohm impedance of each differential pair ensures good signal quality, dissipating noise and crosstalk, and allowing for reliable data transmission.

The construction of the ARINC 1663319-2 connector is robust and reliable. Manufactured with high-temperature aerospace-grade plastics, the connector is highly resistant to environmental factors, and is also waterproof to IP68 standards. The connectors also feature a robust metal shield designed to protect against EMI/RFI interference, and the contacts are gold-plated to provide superior corrosion resistance.

ARINC 1663319-2 connectors are easy to use and maintain, and can be quickly and securely installed and removed. The connectors come in two versions - Free-Spring and Screw-Mount - with each providing a reliable connection. The Free-Spring connectors are designed to snap-lock using the standard alignment pin system, making them easy to connect and remove. The Screw-Mount connectors, on the other hand, are secured with screws to ensure a tight, reliable connection.

In conclusion, ARINC 1663319-2 connectors provide an ideal solution for aerospace applications. Their robust construction and innovative design make them highly reliable, and they are easy to install and maintain. Their 56-ohm impedance technology improves signal quality and ensures reliable data transmission, making them ideal for use in high-performance computing in the aerospace industry.