Wire gauge and plating selection
The 1-175194-3 is a gold-plated socket from TE's Dynamic D-3 series, accepting 24-28 AWG wire with crimp termination.
Comparing socket wire ranges
Within the Dynamic D-3 series the 1-175194-3 accepts 24-28 AWG wire, while the 1-1326032-0 handles 16 AWG and the 929989-8 covers 17-20 AWG — the wire-gauge range is the primary selection axis for the crimp terminal.
