PM Series High Current SMD Power Inductors Bourns PM Series High Current SMD Power Inductors feature a current rating of up to 25.4A, a toroidal core, and are RoHS compliant. PM inductors were formerly the J.W. Miller model and offer an iron core, enameled copper wire, and epoxy resin adhesive. Bourns PM Series High Current SMD Power Inductors are ideal for input/output of DC/DC converters, industrial electronics, and power supplies.