What it is and where it sits in the series
The Molex 465629326 is the 31-circuit receptacle member of the EXTreme Ten60Power 46562 series — a modular power interconnect platform designed for board-to-board and busbar power distribution in industrial equipment. The contact layout breaks down as 30 signal positions plus 2 dedicated power contacts, so the insert arrangement matters before you commit to a hood and frame. The gold-over-nickel plating at 30.0µin (0.76µm) puts this well above tin grade — expect full mating cycle life without degradation at rated current, which matters when the equipment sees field service reconnections. The UL94 V-0 black housing survives the thermal environment inside a typical cabinet-mount power section without a separate flame barrier. Operating range spans -40°C to 105°C, so it covers refrigerated plant floors and unventilated enclosures alike.
The press-fit termination and what it means for the build
Press-fit through-hole termination eliminates the solder joint as a current-carrying bottleneck — critical when each of the 2 power contacts is rated 60 A. The press-fit tail seats into a plated through-hole and cold-joins by mechanical interference, so no reflow profile is needed and the connector can be field-installed or replaced without rework. For the board layout engineer, this means the footprint is a grid of round holes, not SMT pads — route the power planes to those holes first and treat the signal positions as standard through-hole routing density. The through-hole mount also gives better mechanical robust.
What the 60 A rating means in practice
The 60 A per contact rating is the headline figure, but the practical question is how many poles you need at full current. This connector's layout dedicates 2 contacts to power and 30 to signal — which means the 60 A bus is a two-pole feed, not a multi-pole distribution block. If the application is a single high-current load (drive, inverter, power supply rail), the two power contacts carry the full current; if the design needs to split that 60 A across multiple branches, the signal contacts at their rated current become the limiting factor. The voltage rating of 600VAC and 250VDC covers single and three-phase AC bus work as well as DC distribution rails up to 250 V — the AC rating is the more relevant constraint for most industrial power frames.