What this 2-position header does in the AMPMODU MTE line
It mates with matching AMPMODU MTE receptacles for board-to-board or cable-to-board connections.
Footprint and fit: 2.54mm pitch, 2 positions, through-hole
The contact length - mating is 0.230" (5.84mm), and the post length is 0.130" (3.30mm), giving an overall contact length of 0.545" (13.84mm). The insulation height is 0.535" (13.60mm). This is a vertical through-hole mount, with both press-fit and solder termination options. Compared to a sibling like 1394090-1, which has 6 positions at a 0.112" (2.85mm) pitch and right-angle orientation, this 2-position vertical header is for simpler, lower-density connections where board space is less constrained.