72-position unshrouded header in the BERGSTIK II series
The 68020-172 is the 72-circuit member of Amphenol ICC (FCI)'s BERGSTIK® II unshrouded header line, a board-to-board interconnect with 0.100" (2.54 mm) pitch and dual-row layout. Each square male pin is rated 3 A per contact, with gold or gold GXT™ plating on the mating surface at 30.0 µin (0.76 µm) thickness, and the header operates from -65°C to 125°C.
Position count and footprint across the series
Within the BERGSTIK II family, the 68020-172's 72 positions sit among a range of dual-row options at the same 0.100" pitch and 0.100" row spacing — the footprint and board layout are shared across the series, so the position count is the primary selection axis.