Wire-gauge ladder within the series
The 350922-6 handles 10-12 AWG; the 350538-7, 350538-6, and 350218-2 all serve 14-20 AWG with the same gold 30.0µin plating and crimp termination — pick the contact by the wire diameter on the BOM.

TE Connectivity AMP Connectors Universal MATE-N-LOK pin contact, order code 350922-6, 10-12 AWG, gold-plated 30.0µin (0.76µm), crimp termination, Tape & Reel / Cut Tape.
| Parameter | Value |
|---|---|
| Series | Universal MATE-N-LOK |
| Wire gauge | 10-12 AWG |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Pin or socket | Pin |
| Contact finish | Gold |
| Contact termination | Crimp |
| Contact finish thickness | 30.0µin (0.76µm) |
The 350922-6 handles 10-12 AWG; the 350538-7, 350538-6, and 350218-2 all serve 14-20 AWG with the same gold 30.0µin plating and crimp termination — pick the contact by the wire diameter on the BOM.
No — 350922-6 accepts 10-12 AWG wire; 350538-7 accepts 14-20 AWG. The contact body dimensions differ, so it will not fit the same housing cavity without changing the wire gauge.