The 76383-325LF: The standard package is tube, so plan for manual placement or tube-fed automated handling.
Termination is solder — the 0.154" (3.91 mm) post length fits standard 1.6 mm PCBs with through-hole wave-solder or selective-solder assembly. Mates with any Dubox™ series receptacle housing that accepts 0.100" pitch, 50-position, dual-row male pins. The friction lock requires the matching female housing with a locking ramp. Confirm the mating half part number before committing the BOM.