Sibling contact contrast
The 1-104479-2 (20-24 AWG, gold) differs from the 1-1326032-0 (16 AWG, tin, 31.5µin plating) in wire range and contact finish — the 1-104479-2 serves signal-level circuits where gold plating supports lower mating-cycle duty, while the tin-plated peer handles higher-current power circuits.
