Zero-profile receptacle for leaded components
The 0645-0-15-15-02-27-10-0 is a zero-profile press-fit PCB pin socket from Mill-Max's 0645 series, designed to accept leaded component pins or mating header pins within a 0.040" to 0.050" (1.02mm to 1.27mm) diameter range. The beryllium copper contact is gold-plated to 30.0µin (0.76µm), and the socket operates from -55°C to 125°C.
Press-fit board mounting without solder
Press-fit termination eliminates the need for soldering — the 0.100" (2.54mm) mounting hole diameter matches the flange diameter, and the no-tail design keeps the overall length at 0.120" (3.05mm). The socket depth of 0.097" (2.46mm) and pin hole diameter of 0.068" (1.73mm) define the engagement geometry for the inserted pin.