What the tin plating and 10-14 AWG range mean for the build
The 350200-2 is the tin-plated socket member of the MATE-N-LOK contact line, accepting 10-14 AWG wire with a crimp termination. Tin plating on the contact surface suits moderate-cycle applications where the mating half is also tin-plated — mixed plating grades accelerate fretting corrosion.
Positioning within the MATE-N-LOK contact family
The 350200-2 carries the heaviest wire range (10-14 AWG) among the active MATE-N-LOK socket contacts — the 929989-8 handles 17-20 AWG and the 1-1326032-0 handles 16 AWG with a 31.5 µin (0.80 µm) tin plating. For blade-side applications the 1326031-9 is the matching pin at 16 AWG — same tin finish, same active lifecycle.