Size (CM): 16.5*12*6

Weright (KG): 0.35

856A2722G01 is a precision-engineered avionics relay socket assembly, a critical component in the electrical systems of commercial aircraft such as Boeing 787 Dreamliner and Airbus A350, adhering to FAA TSO-C144 and AS9100 aerospace standards. It serves as a secure interface for mounting high-current relays in flight control and power distribution systems, ensuring reliable electrical connections that withstand extreme vibration (up to 30g) and temperature fluctuations (-55°C to 130°C) in aircraft bays.

Constructed from flame-retardant thermoset plastic with gold-plated contact pins, it resists corrosion from hydraulic fluids and aviation fuels, while its quick-connect design enables fast replacement during MRO operations. Rated for 30A at 28V DC, it safeguards essential avionics like flight management computers from electrical faults, making it indispensable for maintaining the integrity of modern aircraft electrical systems and ensuring safe flight operations.