Active production, tin-plated socket for 20-24 AWG
The 1-175217-5 is a tin-plated socket contact from TE's Dynamic D-3 series, accepting 20-24 AWG wire with crimp termination.
Same-series socket siblings at different wire gauges
The 1-175217-5 (20-24 AWG) sits alongside the 1-1326032-0 (16 AWG) and the 929989-8 (17-20 AWG) in the Dynamic D-3 socket family — all share the tin finish, crimp termination, and active lifecycle, so the wire-gauge choice follows the current draw of the circuit.