What this 14-position right-angle header fits
The 0.135" (3.43mm) post length gives enough standoff for standard 1.6mm PCBs, and the 0.318" (8.08mm) mating length ensures full contact wipe with the receptacle. Compared to the 1-1871673-2 (4 positions, 0.098" pitch, tin mating), the 103167-4 offers more positions and gold mating for higher cycle life. The 1379030-3 (12 positions, 0.100" pitch, tin, friction lock) shares the same pitch but uses a friction lock instead of a detent lock — the detent provides a more positive tactile engagement.