The RJXHOBBY RJX3449 features the AMASS AS150UPB-M male plug, a high-current plate-type connector designed for RC aircraft, FPV drones, UAV systems, and other applications requiring reliable DC power connections. The connector combines a main power contact with an integrated signal pin, providing stable current transmission, low contact resistance, and convenient PCB installation.
Engineered for high-current DC power applications, the AS150UPB-M supports a rated current of 70A with an instantaneous capability of 140A. The optimized contact structure delivers a contact resistance of approximately 0.40mΩ, minimizing power loss and voltage drop during high-load operation in FPV racing drones, heavy-lift UAVs, and electric robotics.
The connector uses high-quality brass gold-plated contacts for excellent conductivity and corrosion resistance, combined with a PA66 flame-retardant housing rated UL94 V-0. The plate-type PCB mounting design allows direct integration into power distribution boards, battery systems, and custom electronic assemblies, making it an excellent choice for connecting high-capacity LiPo batteries to flight controllers, power modules, and ESC systems. Supplied as a 2-piece set.
