The 6-103795-8: The 0.090" (2.29mm) post length is long enough for standard 1.6mm boards with a wave solder fillet.
With 36 positions loaded across two rows at 0.100" pitch, this header fills a 0.900" (22.86mm) board footprint along the row axis. The 0.100" row spacing means the two rows are 0.100" apart centre-to-centre, which is the standard dual-row grid for AMPMODU Mod II receptacles. The breakaway design means the header is supplied as a full 36-position strip; individual positions can be snapped apart for custom lengths. This is useful when the same BOM covers multiple position counts — one line item covers 36 positions, and the assembly house breaks off what they need.
The base product number is 103795, which covers the full family of AMPMODU Mod II breakaway headers in various positions and orientations. The 6-103795-8 suffix specifies the 36-position, right-angle, tin-plated variant.