The 2842152-5: Unshrouded and push-pull fastening means there is no latch or shroud to guide the mating half — alignment depends on the mating receptacle's housing.
Contact Interface and Current Duty
Post tails are tin-plated at 78.7 µinch (2.00 µm) — the tin wets well in wave solder and gives a reliable solder joint to the through-hole pad.
Mating Half and Series Context
The unshrouded design means the mating receptacle must have its own alignment features; a shrouded header would be a different order code. The 10-position count is fully loaded — no empty positions.