Board-to-Board Stack-Up Fit
The through-hole solder tails (0.138" post length) anchor into plated through-holes; the 100 µinch tin post finish wets reliably in wave or hand-solder processes.
Push-pull fastening — no locking latch, so for vibration-prone environments the board-level retention relies on the through-hole solder joints. The 0.325" insulation height leaves clearance for passives under the mated assembly.
