Tab contact for Power Double Lock housings
The 179594-1 is a tin-plated tab contact in TE's Power Double Lock series, crimp-terminated for 22-26 AWG wire.
Wire gauge and peer contacts in the series
The 179594-1 accepts 22-26 AWG wire, while the 929989-8 socket contact handles 17-20 AWG and the 1-1326032-0 socket contact handles 16 AWG with 31.5µin (0.80µm) tin plating — the 179594-1 tab is the smaller-gauge tab option in the Power Double Lock crimp family.