Board-to-board receptacle, 10 circuits
The 66951-010 is the 10-circuit single-row member of the Amphenol ICC (FCI) Dubox™ and BergCon® PV™ receptacle line, a board-to-board female socket with push-pull fastening. Gold-plated mating contacts (30.0 µin) rated 1250 V, with a UL94 V-0 glass-filled polyester housing and an operating range of -65°C to 125°C.
Contact system and plating
The mating contact finish is 30.0 µin (0.76 µm) gold over brass, with a tin post finish of 100.0 µin (2.54 µm) on the solder tails. The gold plating on the mating side supports repeated mating cycles in applications where the connector sees periodic disconnect and reconnect.