The Amphenol 86832-170HLF is the 70-position, dual-row member of the BERGSTIK® II header family. It is an unshrouded, through-hole male pin header on a 0.100" (2.54 mm) pitch with matching 0.100" row spacing — the standard footprint for board-to-board stacking with a matching receptacle or shroud.
The 0.100" pitch and row spacing match the legacy BergStik and generic 0.100" header footprint — any standard 0.100" receptacle or IDC socket with 70 positions mates here. The overall contact length is 0.525" (13.34 mm), with a mating length of 0.325" (8.26 mm) and a post length of 0.100" (2.54 mm). That short post is designed for a single-board thickness; check your board thickness and solder fillet clearance before committing the footprint. The 5 A per-contact rating holds at ambient.
This is an unshrouded header — no polarization key or latch. It mates with any 70-position, 0.100" pitch receptacle housing, such as a standard IDC socket or a shrouded header assembly.