Board-to-wire header with friction lock
The 91687-309LF is the 18-position dual-row member of the Amphenol ICC (FCI) Dubox shrouded header line, configured for board-to-cable/wire mating with a friction lock. It carries gold GXT mating contacts rated 3 A, operates from -40°C to 125°C, and uses a UL94 V-0 glass-filled polyester housing.
Pitch, rows, and lock selection
The 2-wall shroud and friction lock provide keyed alignment and retention against cable pull without requiring a secondary latch mechanism.