What it is
The Molex 464369310 is the 10-circuit member of the EXTreme Ten60Power 46436 series — a right-angle press-fit power blade receptacle rated 60 A per circuit at 0.217 inch (5.50 mm) pitch. All 10 positions are loaded with gold-plated female blade sockets (30.0 µin / 0.76 µm finish thickness), terminated via press-fit through-hole legs for solder-free board attachment. The connector is black-housed, UL94 V-0 rated, and operates across -40°C to 105°C.
What the ratings mean
The 60 A per-circuit current rating is the primary selection parameter — this is a power-blade class connector, not a signal header. The gold plating grade (30.0 µin / 0.76 µm) supports the current density and also delivers extended mating cycle life compared to tin-plated alternatives. The 600 VAC / 250 VDC dual rating covers both AC bus and DC power-distribution envelopes, so check which limit applies to your system before committing. The press-fit termination is sized for backplane or bus-bar board attachment where a soldered joint is impractical or where thermal cycling makes solder fatigue a concern — it carries the full current path through the press-tail without solder fill.
Guidance and fit
Board guide and mating guide features on the housing reduce mis-mate risk during field assembly — the guide ribs locate the mating blade before the contacts engage. Right-angle orientation suits horizontal board-to-board or board-to-bus-bar stacking; the 10-position single-row layout fits a defined pitch footprint of 0.217 inch.