PIDG ring terminal for 18-22 AWG, #1/4 stud
The 171507-1 is a PIDG-series ring terminal from TE Connectivity AMP Connectors, accepting 18-22 AWG wire with a 1/4 stud size. The tin-plated copper contact carries a serrated termination for grip, and the insulated barrel accepts insulation diameters from 0.080" to 0.125" (2.03mm to 3.18mm).
Insulated barrel and serrated grip
The insulated barrel covers the crimp zone and the serrated termination bites into the conductor strands, reducing pull-out risk on 18-22 AWG wire. Overall length is 1.087" (27.60mm) with an outer edge width of 0.469" (11.91mm) and a material thickness of 0.031" (0.79mm).