15-Position Shielded D-Sub Plug Housing — AMPLIMITE HDP-20
The housing is shielded — a steel shell with tin plating and grounding indents on the flange — which bleeds shield current to the mating receptacle shell before it reaches the signal contacts. This is the same shell construction used across the AMPLIMITE HDP-20 family, rated for industrial and commercial environments where EMI coupling needs a low-impedance drain path.
What Fits — Contacts and Mating Half
The 1658647-1 accepts standard AMPLIMITE HDP-20 male crimp contacts (order separately) — the signal contact type is listed for the series. For the mating half, pair this plug with a standard DA-size D-Sub receptacle housing (e.g., TE 1658670-1 or equivalent) that accepts female crimp contacts. The unthreaded flange on this housing mates with a receptacle that has threaded inserts or a cable-side backshell with 4-40 jackscrews for retention.
Position-Count Alternative — 1658648-1
For a higher-density harness, the 25-position sibling 1658648-1 uses the same DA shell size and 2-row layout but packs 25 positions instead of 15. Both are active, shielded, free-hanging plug housings with identical shell finish (tin-plated steel, 200µin) and black glass-filled nylon dielectric.