32-position unshrouded header, tin contacts, 2.54 mm pitch
The 77311-402-32LF is the 32-position single-row member of Amphenol ICC's BERGSTIK unshrouded header line. Tin-plated mating contacts rated 3 A per contact, 0.100" (2.54mm) pitch, through-hole solder termination, UL94 V-0 thermoplastic housing.
Tin plating and 3 A per contact — signal duty selection
Tin-on-tin contact system with 78.7µin (2.00µm) plating on both mating and post surfaces — suited for moderate-cycle signal interconnects where gold is not required. Rated 3 A per contact with an operating range of -65°C to 125°C; the unshrouded single-row format leaves the mating interface accessible for board-to-board stacking or wire-to-board crimp receptacles.
Active production, bagged packaging
Active lifecycle from Amphenol ICC (FCI) — the 77311-402-32LF ships in bag packaging and is quoted per BOM quantity.