Wire range and plating grade
The 350707-7: The 14-20 AWG wire range covers common power and signal circuits in industrial and automotive harnesses — the split-pin geometry provides four contact beams for consistent normal force across the wire gauge tolerance. Gold finish is specified for applications requiring low and stable contact resistance over many mating cycles; the 30.0µin thickness exceeds the 15µin minimum typical for signal-level reliability.
