It carries three power contacts in a single row, with the contact layout arranged as 3 Power — a common footprint for a compact DC power interconnect or a battery connector in an energy storage assembly.
The contacts carry a silver finish with a thickness of 3.00µin (0.076µm). Silver is the standard choice for power blade connectors in this class — it offers lower bulk resistivity than tin and better corrosion resistance in dry environments than unplated copper. The thin plating layer is typical for a power contact where the current density, not the mating cycle count, is the limiting factor. For applications requiring frequent field mating and unmating, a thicker gold plating would be specified; here the silver finish is sized for a semi-permanent or low-cycle power connection.