The 5-104074-1: Right-angle through-hole mounting with a 1.27mm pitch — the mating contact length is 0.125" (3.18mm) and the post length is 0.100" (2.54mm).
Contact interface and mating-cycle life
The post is tin-plated at 150 µinch, compatible with standard solder processes.
Operating envelope and compliance
The voltage rating is modest — this is a signal interconnect, not a power header. The wide temperature range suits it for automotive and industrial cabinet environments.
Application fit
The single-row 10-position layout is common for signal harnesses in control modules, sensor interfaces, and board-to-cable interconnects within those sectors.