Power contact for 22-26 AWG wire
The 175151-1 is a tin-plated socket contact in TE's Universal Power series, crimp-terminated for 22-26 AWG wire. Rated as a power contact, it is ordered as a loose piece for build-to-print harness assembly — the matching housing is sold separately.
Wire gauge range vs. sibling contacts
The 175151-1 accepts 22-26 AWG, while the same-series 929989-8 accepts 17-20 AWG — the wire range is the primary selection axis between the two; both use tin plating and crimp termination.