Contact system and plating
The 3-826658-6 is the 72-position member of TE's AMPMODU Mod II breakaway header line, dual-row unshrouded with push-pull fastening. Mating contacts are gold-plated (3.90µin) on brass square pins; the solder tails receive a tin finish (118.1µin).
Board-fit dimensions and routing
Pitch is 0.100" (2.54mm) with matching row spacing — the footprint is standard for Mod II dual-row layouts.
