The TE Connectivity AMPLIMITE HDP-22 1658684-1 is a 62-position D-Sub high-density receptacle housing — a shell and dielectric assembly that holds crimp contacts, not a finished connector. The shell size is 4 (DC, C) high-density layout, which means the 62 contacts pack into the same shell footprint a standard-density D-Sub would give you 15 positions. The housing is free-hanging (in-line) with an unthreaded flange for panel mounting with screws. The steel shell carries a 200 µinch (5.08 µm) tin plating for EMI containment and corrosion resistance in industrial cabinet environments.
This housing ships empty. The glass-filled nylon dielectric (PA, Nylon, Glass Filled) provides the contact retention and polarization.
The mating connector is a high-density D-Sub plug housing of the same shell size 4 (DC, C) layout, loaded with male crimp contacts. TE Connectivity AMPLIMITE HDP-22 series offers the matching plug housing — look for the 62-position male housing in the same series. The unthreaded flange on this receptacle accepts standard D-Sub slide-locks or screw-lock hardware for panel mounting. The 3-row arrangement with 62 positions means the contact density is high — verify your wire bundle diameter fits the shell cavity before committing to the harness layout.