12-Pin, 2.00 mm Pitch, Gold Contacts — What the Ratings Mean
The 1-2842284-2: This is a 12-position, double-row shrouded header from the AMPMODU 2 mm series.
Board Fit and Routing — Through-Hole, Shrouded, 6.05 mm Standoff
The 0.238" (6.05 mm) insulation height gives the board layout engineer a clear z-height budget for mating with a cable receptacle or another board. Row spacing is also 2.00 mm, matching the pitch — a symmetrical grid that simplifies PCB fan-out and keeps the routing density consistent across both rows.
The base product number is 2842284 — any suffix variant shares the same footprint and mating interface.