Contact system and board fit
The 68020-170HLF is the 70-position member of Amphenol ICC (FCI)'s BERGSTIK II unshrouded header line, dual-row, with all positions loaded. The through-hole right-angle orientation and 0.095" (2.41mm) post length suit board-edge or parallel-to-PCB routing.
Row spacing and unshrouded layout
Row spacing is 0.100" (2.54mm), matching the mating pitch. The unshrouded push-pull fastening leaves the pins accessible for probing or stacking; no keying or polarization — the header mates with any compatible 0.100" dual-row receptacle.
