208324-2 Connectors, Interconnects

Backplane Connectors – ARINC 208324-2

ARINC 208324-2 Connectors are an enhanced version of the ARINC 208324-1. They are designed to provide communication between high-speed, multi-signal and function application systems as well as to provide ease in implementation and operation. The 208324-2 Connectors come in two versions: plug and receptacle, with an optional electrostatic protection feature. A variety of mounting configurations are available.

Application Fields

ARINC 208324-2 Connectors are often used in equipment for commercial and military aircraft such as flight controls, avionics, navigation, surveillance, communication and data bus systems. The 208324-2 Connectors are used as the interface between electronic equipment and the aircraft systems. It is also used in Toughbooks, drones, and various other digital product test and simulation systems.

Working Principle

The connectors feature a modular design and incorporate a single contact design that allows simple in-line and V-type banding configurations. ARINC 208324-2 Connectors are designed for high-speed signals and have a minimum frequency of 0.3 GHz. The signal range of the connectors includes frequencies of 3V, 5V, 12V, 15V and 24V. The contacts are designed for up to 10 Gbps and are hermetically sealed against dirt, dust, and moisture.

The RF coax or optical module is integrated into the system using a field replaceable unit and locked by a locking ring. The connection key prevents accidental connection and the RF interface is self-aligning when locked.

The ARINC 208324-2 connector system features a micro-accelerated soft-touch contact system which reduces insertion-force up to 50% and helps in increasing system reliability. The contact system also increases contact life up to hundreds of thousands of cycles.

The connectors are designed for excellent electrical, environmental and fluid resistance. The connector is rated up to 455 VRMS @ 35V, 60 Hz and 65 G for shock and vibration. The electrical and environmental performance of the connector system meets with the requirements of MIL-STD-1553B, which is used in the military and aerospace electronic applications.

Conclusion

The ARINC 208324-2 Connectors are designed specifically for high-speed, multi-channel, and frequency applications. These connectors offer enhanced performance, flexibility, reliability, and long operational life. They are ideal for devices such as military and aerospace electronics, Toughbooks, drones, and digital product test and simulation systems. With their modular design and unique features, ARINC 208324-2 Connectors provide an efficient solution for the communication needs of high-speed, multi-channel, and frequency applications.