12-Pin Unshrouded Header on 2.54 mm Pitch
The 10129383-912001ALF: The header is unshrouded, meaning the pins are exposed and the connector relies on the mating receptacle for polarization.
Surface-Mount Termination and Board Fit
Packaged in tape & reel with cut-tape option; the pick-and-place feature means the header is compatible with automated assembly lines — the flat top surface allows vacuum nozzle pickup without a dedicated cap.
