Ferroxcube

Ferroxcube

About Ferroxcube

Ferroxcube is a longstanding global supplier of ferrite magnetic components, trusted by designers tackling electromagnetic performance and interference challenges in electronic systems. The company’s heritage goes back to its origins with Philips Components and today operates as part of the Yageo Group, one of the world’s strongest providers of passive electronic parts.
Ferroxcube logo

What Ferroxcube Make

Ferroxcube’s product range is built around soft ferrite materials and components that control magnetic and electromagnetic behaviour in circuits. Its offerings include:

  • Ferrite cores and accessories in a wide array of shapes and sizes, such as E-cores, PQ, ETD, UR and planar cores used as the magnetic backbone for transformers and inductors.
  • EMI suppression ferrites including beads, multi-aperture cores, cable shields and bobbins that reduce conducted electromagnetic interference on connectors, cables and PCB tracks.
  • SMD magnetic components such as multilayer inductors and surface-mount beads for compact, high-frequency designs.
  • Toroidal cores with epoxy or parylene coatings, suitable for power and signal magnetic applications.

Applications & Industries

Ferroxcube’s products are engineered for systems where magnetic components and interference control are fundamental:

  • Power Conversion and Energy Systems: Ferrite cores form the heart of transformers, chokes and inductors in AC-DC and DC-DC converters, helping reduce losses and enable compact designs.
  • Automotive and E-Mobility: Magnetic components for EV power electronics, charging systems and on-board converters that demand efficiency, thermal stability and size reduction.
  • Telecommunications and Computing: Ferrite materials in filters, isolators and signal inductors that support high-speed data and complex signal environments.
  • Consumer and Industrial Electronics: EMI suppression parts, toroids and cores used in appliances, industrial controls and general electronic equipment.
  • Renewable Energy and Smart Infrastructure: Ferrite solutions tailored to solar, wind and grid-connected systems where efficient magnetic components improve performance and reliability.

By focusing on magnetic material science and design-in support, Ferroxcube gives engineers the tools to manage noise, improve efficiency and optimise magnetic performance across a wide range of electronic applications.

Products

Group of ferrite core shapes

Ferrite Cores

Ferrite cores are designed to reduce high frequency noise and improve signal integrity in electronic circuits, making them suitable for a wide range of power and signal applications where reliable performance is essential.

Ferrite toroids - coated and uncoated

Toroids

Ferrite toroids provide efficient electromagnetic interference suppression in compact circular designs, offering consistent inductance and excellent performance across a broad range of power conversion and filtering applications.

Ferrite rods and beads

EMC

EMC components are engineered to control electromagnetic interference in electronic systems, helping ensure compliance, stable operation, and reduced noise across industrial, automotive, and power electronics environments.

Ferrite bobbin

Ferrite Accessories

Ferrite accessories support the mounting, assembly and optimisation of ferrite components, making integration easier and ensuring consistent electrical performance across different design environments and installation conditions.

Ferrite rods

Ferrite Rods

Ferrite rods are used in antenna and RF applications to enhance magnetic field concentration and improve signal reception, making them ideal for radios, sensors, and communication devices requiring stable tuning.

Tools

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Ferroxcube Design Tool

The Ferroxcube Design Tool is a specialised magnetic component design platform that helps engineers select and optimise ferrite cores for power conversion, signal processing and EMI suppression applications. The software guides users through core selection and design optimisation based on their application requirements, providing built-in reference data and technical guidance throughout the process. It is designed to reduce development time by helping engineers identify suitable ferrite materials and core geometries early in the design cycle. With access to Ferroxcube’s extensive range of ferrite cores and materials, the tool supports more accurate component selection, improved performance prediction and faster design validation.