9-Position Right-Angle D-Sub, DE-9 Shell, Board Locks
The TE Connectivity AMPLIMITE HD-20 747844-6 is a 9-position D-Sub receptacle with female sockets, arranged in 2 rows, using the standard DE-9 (E) shell layout. The 6A per-contact current rating and 125V voltage rating suit this connector for signal-level and moderate-power interfaces — think RS-232, instrumentation links, or control bus connections — not high-current bus or power distribution.
This receptacle mates with a standard E shell D-Sub plug — the male counterpart with solder cups or IDC termination. The flange uses female screwlocks (4-40 thread) on the mating side, so the matching plug must carry male screwlocks or a slide-lock mechanism for a secure, vibration-resistant connection. Termination is through-hole solder only — no press-fit or IDC option.
