Contact system and wire range
The 350551-1 is the tin-plated socket member of the Universal MATE-N-LOK crimp contact family, accepting 14-20 AWG wire. Crimp termination suits automated or hand-tool assembly for power and signal circuits in the 14-20 AWG range.
Peer comparison within the series
The 350551-1 accepts 14-20 AWG wire; the sibling 929989-8 accepts 17-20 AWG, narrowing the upper wire range by three AWG steps. The 1-1326032-0 socket is a 16 AWG-only variant with 31.5 µin (0.80 µm) tin plating, while the 350551-1 carries no specified plating thickness. For blade-side applications, the 1326031-9 is the pin counterpart in the same 16 AWG wire size.
Production status and compliance
ROHS3 Compliant per the manufacturer's declaration.
