1218404-1

ARINC 1218404-1 is an industry standard for backplane connectors developed by ARINC Incorporated. This connector is used in avionics, aerospace, defense, and medical systems, among others. Backplane connectors are essential in the connection of multiple boards in a chassis or enclosure, and provide a reliable means of transferring power and data between them.

The ARINC 1218404-1 connector is a two-piece, die cast housing connector that provides robust security and vibration resistance while providing simplified assembly. The connector has 144 contacts arranged in three pairs of 72-contact connectors. Each pair of connectors is arranged in a 6 x 12 matrix layout for ease of use. It has an electrically shielded metal housing and a stainless steel latch that provides secure mating and unmating of the connectors.

The connector provides a rugged, reliable connection that is highly tolerant of shock and vibration. Its precision machined contact points provide superior electrical contact performance and long life. Additionally, its unique, spring-loaded contact design is self-latching and automatically tensions each contact to ensure a reliable and consistent connection. This eliminates the need for screws or clamps.

The ARINC 1218404-1 connector is designed to provide reliable signal and power transfer between boards, as well as between backplane and enclosure. It provides robust EMI/RFI protection and meets the demands of the most demanding aerospace applications. It is fully compliant with the ARINC 429 and ARINC 629 standards and is rated for operation in temperatures ranging from -40° C to +125° C with current ratings of up to 10A. The connector is also IP67 rated for dust and water ingress protection.

In conclusion, the versatile ARINC 1218404-1 connector provides a robust and reliable connection for a wide range of applications. Its shielded housing ensures EMI/RFI protection, while its precision machined contacts ensure superior electrical contact performance. In addition, its unique, self-latching design eliminates the need for screws or clamps. Moreover, its wide temperature and current ratings make it suitable for a variety of applications, including avionics, aerospace, defense, and medical systems.