Board-to-Board Fit: Pitch and Stack Height
The 5-104192-1: This is an 8-position single-row receptacle on 1.27mm pitch — the tightest pitch in the AMPMODU System 50 family, which sets the board footprint for dense parallel-board stacking. The mated stack height options are 11.43mm and 12.57mm, giving the layout engineer two z-height budgets without changing the receptacle side.
The 0.100" (2.54mm) post length and through-hole termination are standard for soldering into a PCB.
