Contact system and plating
The 353537-2 is a gold-plated tab crimp contact in TE's Multi-Lock series, accepting 20-22 AWG wire with a crimp termination.
Series and plating choices
Within the Multi-Lock series the 353537-2 (gold tab) differs from the 353537-1 (tin tab) only in contact finish — the wire gauge range, crimp termination, and package format are shared across the pair.
