Board-fit reality for a 100-position 1.00 mm pitch header
The 1MM-HU-D50-VS-00-F-TBP: This is an unshrouded breakaway header from the AMPMODU 1MM series, 100 positions in two rows at 1.00 mm pitch — the tightest pitch in the series. Surface mount termination with a pick-and-place feature (the 'F' suffix in the order code) means it feeds through a standard SMT line.
Parametric deep-dive: pitch, positions, and plating
The 1.00 mm mating pitch and 1.00 mm row spacing create a dense grid — 100 signals in a footprint roughly 0.039" × 0.039" per position before the solder tails.