Right-angle power plug with press-fit tails
The Molex 464379323 is the 18-position member of the EXTreme Ten60Power 46437 series — a right-angle plug that carries male pins and blades in a single housing. It's built for board-to-wire power distribution where you need to run 60 A per circuit through the power blades while keeping signal lines on the same connector. The press-fit termination means it's designed for solderless backplane assembly, which saves rework headaches if a pin gets bent during board stack-up. The contact layout is mixed: 15 signal positions plus 6 power positions in a typical arrangement, all loaded. That 60 A per circuit rating is bus-level current — each power blade is sized to carry the main DC rail, not a signal line. Voltage rating is 600VAC and 250VDC — the AC side is the higher creepage path, so if you're running DC bus at 250 V you're within the same clearance envelope.
The closest functional alternative in the same series is the 464379327 — same 60 A per circuit, same press-fit right-angle form factor, same gold 30.0 µ" plating, but with 32 positions (30 signal + 4 power) instead of 18. If your BOM needs more signal lines and you can give up two power positions, the 464379327 is a drop-in swap on the same footprint class. The 8-position and 7-position variants (464379308 and 464379307) are pure power-only plugs with no signal pins — those are a different footprint, not a direct alternative.