TDK

TDK

About TDK

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TDK Corporation is a major global electronic components manufacturer founded in Japan in 1935, with a wide portfolio of passive and magnetic products that engineers rely on to build everything from power systems to high-speed communications and automotive electronics. It operates worldwide and has a long history rooted in ferrite and magnetic material technology, which still underpins much of its product range today.
TDK logo

What TDK Make

TDK’s product range is broad and technical, covering components that play vital roles in energy, signal and interference control:

  • Ferrite cores and accessories used as the magnetic heart of transformers, chokes and inductors, including toroids and EMC suppression parts.
  • Inductors (coils) including SMD and power inductors, designed for low loss, compact form and effective performance in power and high-frequency circuits.
  • Capacitors such as multilayer ceramic, film and aluminium electrolytic types for filtering, decoupling and power factor correction.
  • EMC (electromagnetic compatibility) products that help reduce noise and interference in electronics.
  • Passive components and filters used in general electronics and power systems.
  • Modules and power devices including DC-DC converters and integrated power solutions.

Applications & Industries

TDK components serve sectors where reliability, efficiency and signal integrity are essential:

  • Power Electronics and Energy Systems: Ferrite cores, inductors and capacitors used in power supplies, inverters and renewable energy converters.
  • Automotive and E-Mobility: Components for xEV powertrains, on-board chargers, noise filters and connectivity features in modern vehicles.
  • Industrial and Automation: Noise suppression, power magnets and passive parts for factory controls, robotics and heavy equipment.
  • Communications and Computing: Inductors and EMC parts in high-frequency circuits and network infrastructure.
  • Consumer Electronics: Miniature inductors and capacitors that help manage power and signal quality in smartphones and smart devices.

At Gateway, TDK’s electromechanical and magnetic products such as ferrite cores, toroids, ferrite accessories, EMC filters, capacitors and modules are stocked to support engineers working in these fields.

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.

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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.

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