9-Position D-Sub Plug in Last Buy Status
It uses crimp termination for the signal contacts and is designed for free-hanging (in-line) installation — no PCB footprint needed, just the mating receptacle and a backshell for cable exit. The 250V voltage rating and the gold flash contacts (brass with gold flash plating) suit this plug for signal-level interconnects in industrial control, instrumentation, and data communication harnesses where the D-Sub form factor is the standard. The current rating is wire-gauge dependent — the crimp barrel and contact geometry determine what the circuit can carry, not a fixed per-contact limit. The shell has unthreaded flange holes, meaning the cable-side backshell or slide-lock hardware provides the retention, not integral jackscrews.
Sourcing Reality — Last Buy, Not Dead
If your BOM requires a long-term production commitment, the closest pin-compatible alternative would be a standard DE-9 crimp D-Sub plug from the same AMPLIMITE HDP-20 family — confirm the shell size and pin layout match before substituting. For a last-time buy, secure enough quantity to cover your remaining production runs.
What the Gold Flash Means for Your Harness
The gold flash contacts (flash thickness, not a heavy 15-30 µ" gold plate) are suited for moderate mating cycle counts — think a few hundred matings, not the thousands a heavy-gold D-Sub would handle. In a field-service harness that gets disconnected and reconnected periodically, gold flash resists corrosion better than tin, but it will wear through faster than a thicker gold plate.