Tech Library (-) Products & Technologies Facet Tech Note List Article Category » Taxonomy term » Name Capacitors Ceramic Switching / Heating, Piezo Components, Contactors, Buzzers and Microphones (-) Ferrites and Accessories Inductors (Coils) RF Components Sensors and Sensor Systems Facet Tech Note List Product Categories L1 (-) Automotive Consumer Electronics ICT Industrial & Energy Medical & Healthcare Others Wearables Facet Tech Note List Application Category 2019 (-) 2018 Facet Tech Note List Published on Date Products & Technologies Feb. 2018 [Product Overview] Significantly more efficient with improved materials and geometries Apart from miniaturization, improved efficiency is the most important development goal in the design of power supply units. And ferrite cores are the decisive factor for efficiency. TDK has developed a new ferrite material and improved geometries for the core designs. Apart from miniaturization, improved efficiency is the most important development goal in the design of power supply units. And ferrite cores are the decisive factor for efficiency. TDK has developed a new ferrite material and improved geometries for the core designs. Ferrites and Accessories Ferrites and Accessories Ferrite Cores