50-position, 1.27 mm pitch dual-row SMT header
The 5-147381-5: This is a 50-position, dual-row header on 1.27 mm pitch — the footprint matches the AMPMODU 50/50 Grid receptacle. The 3.05 mm mating pin length engages the receptacle contact beam fully at that height.
SMT assembly and board retention
The header includes a board lock and is pick-and-place compatible. The pick-and-place surface allows vacuum nozzle handling without disturbing the contacts.
Application fit
In high-vibration environments, a board-level adhesive or mechanical retainer may be needed.