Power Tap Terminal Block for Bus-Level Distribution
The TE Connectivity 5055556-9 is a 10-pin power tap terminal block designed for distributing bus-level current directly on a PCB. It uses M4 screw terminals to accept ring lugs or busbars, and the press-fit termination eliminates soldering — a key advantage in backplane or power distribution assemblies where rework and high-reliability connections are required. The polyamide (PA) insulation housing provides the mechanical and thermal stability needed for sustained power duty.
Press-Fit Termination and Mounting
The through-hole mounting provides mechanical retention against the insertion force of the M4 screw terminals when torquing down wire lugs. The part ships in a Box package, typical for bulk handling of terminal blocks in production environments.