Hybrid power/signal receptacle for backplane bus distribution
The Molex 464369315 is a 20-position receptacle from the EXTreme Ten60Power 46436 series, configured as 15 signal contacts and 5 power blades in a right-angle through-hole press-fit package. This hybrid layout lets a single connector handle both the main DC rail and control signals on the same board edge — common in server PSU, battery interconnect, and power distribution backplanes where you want one connector to carry the bus current and the low-level sense lines without a second header. The 60 A per-circuit rating on the power blades is for bus-level current. The 600VAC / 250VDC split rating indicates the DC ceiling is the tighter limit. That gives you rework-friendly assembly and avoids thermal stress on the board, which is why you see this termination in high-reliability backplane builds.