147444-1 is a closed-bottom mini spring pin socket designed for cable-to-board power and signal connections. It features a socket length of 5.84 mm and a PCB hole diameter of 1.02 mm, with a mating pin diameter range of 0.33–0.51 mm. The socket is constructed with a copper sleeve with gold plating and beryllium copper contact springs, providing a maximum contact current rating of 3A. Termination to the PCB is achieved through press-fit insertion, while wire and cable connections are made via solder. This component is ideal for applications requiring reliable power and signal transmission in compact electronic assemblies.