Board-to-Board Fit and Stack Height
The 76341-309LF is a single-row, 9-position female receptacle from the Dubox series, designed for board-to-board stacking. Mated stacking height is 11.04mm — this is the z-height budget between parallel PCBs when mated with the corresponding Dubox header. The through-hole termination with a 0.114" (2.90mm) post length provides a stable solder joint for the board stack.
Application Environments and Approvals
Listed applications include automotive, general purpose, industrial, and telecommunications — the push-pull fastening and blue insulation color are consistent with the Dubox series identity.