The 0.098" (2.50mm) pitch and matching row spacing give a compact dual-row layout that fits 28 circuits into a footprint smaller than a standard 0.100" header array.
Pitch, Positions, and What Crosses Into Your Harness
If you need fewer circuits, the 22-position XADRP-22V is the next step down. All use the same crimp terminals and mate with the same XAD series pin headers, so swapping position counts within the family doesn't change your tooling or wire prep.
