Board-to-Board Stacking Fit — 24 Positions at 2.00mm Pitch
The 55510-124LF: This 24-position receptacle from the Minitek® 2.00mm series is built for board-to-board stacking where the mating pitch is 0.079" (2.00mm) and the row spacing matches at 2.00mm — a tight grid that keeps the board area compact without crowding the routing channels. The surface-mount termination and push-pull fastening mean it sits flat on the PCB and relies on the header's retention for a secure mate — no secondary locking hardware needed.
The 24-position 55510-124LF sits between the 20- and 26-position siblings, so a board layout designed for this part can often accommodate the adjacent position counts with only a footprint extension.
As a Minitek® 2.00mm receptacle, it mates with the corresponding Minitek® 2.00mm pin headers — the push-pull interface and 2.00mm pitch guarantee alignment without keying.