Contact system and plating
The 1-487117-0 is a crimp socket from TE Connectivity AMP Connectors, part of the 487117 base product series, finished with 15.0µin (0.38µm) gold over the mating surface. Gold plating supports repeated mating cycles in corrosive or low-level signal environments where tin contacts would oxidize or frett.
Sourcing and compliance
Supplied in Tape & Reel (TR) or Cut Tape (CT) packaging; availability confirmed at RFQ against the BOM quantity.