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TDK Product Features

TDK's inductors come in three types. They are manufactured using state-of-the-art multilayer processing technologies, wire-winding technology (automated or manual) or thin-film technologies.
TDK's unique multilayer processing technology provides higher inductance and Q characteristics and further miniaturization. Its wire-winding technology uses highly effective closed magnetic circuit with ferrite particles of high permeability (μ), to enable lower Rdc values and reduced energy consumption. Thin-film technologies overlay detailed patterns on ferromagnetic materials to produce high performance products superbly adapted for miniaturization and thin-form profiles.
The portfolio includes a wide spectrum of filters, SMT inductors, power inductors, transponder coils and line reactors. These components are designed for use in high frequency, signal, and power circuits in all kinds of applications, ranging from mobile devices and consumer electronics, solar power inverters and power supplies, to on-board chargers and remote keyless entry systems in automobiles.


May. 10, 2017
Reactors: The product portal has been released.
Apr. 27, 2017
Inductors (Coils): "Inductors for high frequency applications Selection Guide" has been released.
Apr. 12, 2017
“Classifications of Medical Devices” and TDK Products’ Coverage of Those Classes has been released.
Apr. 11, 2017
Inductors:Choke for automotive power over coax
Apr. 4, 2017
TDK Virtual Component Library (S-parameter, Equivalent Circuit Model, SPICE Model) updated.

Product spotlight

EMC Output Filter SolutionsEMC Output Filter Solutions

High performance output solutions for frequency converters

CLF-NI-DCLF-NI-D series wire-wound power inductors for automotive applications

Robust construction withstands high temperatures and vibration

MLJ SeriesMultilayer Ferrite Coil MLJ Series

Offers properties ideal for NFC circuits thanks to the use of a new ferrite material