Two-position SMT header for tight board-to-wire links
The 5-1775443-2 is a 2-position, single-row header from TE's High Performance Interconnect (HPI) series, pitched at 1.50 mm — a common spacing for compact wire-to-board connections in automotive, industrial, and medical equipment. The shrouded - 4 wall design protects the male pins during mating and guides the receptacle into alignment. The tin-on-tin contact finish (100 µinch on the mating side) is suited for moderate-cycle applications where cost per position matters more than gold's cycle life. Surface-mount solder tails mean the header sits flat on the PCB and reflows with the rest of the board — no through-hole stubs, no secondary soldering step. The pick-and-place feature confirms the part is compatible with automated assembly lines.