Introduction: Ferroxcube is currently under the Chilisin Group, which is a supplier of passive components. FERROXCUBE is a manufacturing supplier of ferrite components. FERROXCUBE is mainly based on the traditional Philips magnetic components for innovative design. FERROXCUBE offers a variety of soft ferrite cores, accessories, and EMI suppression products to support equipment manufacturers' electromagnetic interference, while also providing extensive design support, including application information and software. Ferroxcube products are mainly divided into: Transformer series: Flat ER Transformer, EQ Transformer, U and UREQ Transformer, AM Transformer, 、 EFD transformer, EP and EPX transformer, EC transformer, P transformer; EMI: Ferrite tubes, rod cores, ferrite porous materials, cable shielding, ferrite magnetic beads, ferrite wire spools, as well as SMD and magnetic rings; Ferroxcube official website: www.ferroxcube.com.