Contact system and termination
The 179593-2 is a socket contact in the Power Double Lock series, accepting 16-20 AWG wire with a crimp termination. The tin-plated mating surface suits moderate-cycle applications where cost per circuit matters more than high-cycle durability.
Sibling contacts at a glance
Within the Power Double Lock family, the 179593-2 (socket, 16-20 AWG) sits alongside the 1-1326032-0 (socket, 16 AWG, 31.5 µin tin) and the 929989-8 (socket, 17-20 AWG). The 1-1326032-0 uses a heavier tin finish for environments with more moisture or vibration; the 179593-2 covers a wider wire range for general harness builds.