Board Fit and Pin Count Check
The 67997-458HLF: The row spacing is also 0.100", so the footprint is a 2×29 grid of 0.025" square pins. Before committing the BOM, confirm the board footprint matches: 58 through-hole solder tails, each 0.120" (3.05 mm) long, spaced on the 0.100" grid. Tin-plated contacts are rated for fewer mating cycles than gold, but the thick 100 µinch finish extends the service life compared to standard 30 µinch tin.
Current and Temperature Range for the Application
Mating Half and Orientation Notes
This z-height budget is typical for standard board-to-board stacking where the header sits on one board and the receptacle on the other.