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TDK Corporation

TDK Corporation (Tokyo Denkikagaku Kogyo) was established in December 1935 with the aim of becoming the world's first commercial manufacturer of the magnetic material ferrite. TDK, since then, has continued ceaselessly to turn out a variety of products and services making use of its materials technology, centering on ferrite and ceramics, and processing technology, which draws out the properties of materials to the maximum degree. The founding spirit of TDK, "contribute to culture and industry through creativity," continues to this day to pulsate throughout the company.

YFF Series Feed Through Filter

Image of TDK's YFF Series: Feed Through Filter

TDK’s YFF series feed-though filters unique internal design allows for low parallel inductance and offers excellent noise reduction capability for high-speed digital IC decoupling. Learn More

CLF-NI-D Series Power Inductors

Image of TDK's CLF-NI-D Series Power Inductors

TDK’s CLF-NI-D power inductors are magnetically shielded, wire wound inductors with a magnetic ferrite core, designed for use in automotive applications. Learn More

NTCG Series Thermistors

Image of TDK's NTCG Series Thermistors

TDK introduces their NTCG series negative temperature coefficient thermistors with extremely high rates of resistance change to accurately track the temperature. Learn More

Product Listing View All

Featured Products

Image of TDK's FG Series Halogen Free Dipped Radial Ceramic Capacitors

FG Series, Halogen-Free Ceramic Capacitors with Dipped Radial Leads

TDK's halogen-free FG series ceramic capacitors with dipped radial leads feature high reliability, up to 150°C rated temperature tolerance, and high humidity resistance. Learn More

Image of TDK Corporation's ACT45L Series Common Mode Filters

ACT45L Series Common Mode Filters

The ACT45L common mode filter achieves an excellent mode conversion characteristic Scd21 while offering a high inductance value of 200 μH, owing to TDK’s unique winding technology and high precision automatic winding system. Learn More

Newest Products View All (135)

Image of TDK/EPCOS CeraLink Capacitors

CeraLink Capacitors

In contrast to conventional ceramic capacitors, the CeraLink capacitors' maximum capacitance at application voltage increases proportionately to the share of the ripple voltage.

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Image of EPCOS Chassis Mount and Inverter/Drive Filters

Chassis Mount and Inverter Drive Filters

EPCOS chassis mount and inverter/drive filters by TDK Corporation offer a large variety of high quality, cost effective, multi-phase filters designed to reduce the effects of EMI and (or) RFI on electrical equipment.

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Image of TDK/EPCOS Ultra-Robust, Industrial-Grade X2 Capacitors

Ultra-Robust, Industrial-Grade X2 Capacitors

TDK and EPCOS offer their ultra-robust, industrial-grade X2 capacitors for applications such as X2 class for interference suppression and "across the line."

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Image of TDK's CLF-NI-D Series Power Inductors

CLF-NI-D Series Power Inductors

TDK’s CLF-NI-D series power inductors are magnetically shielded, wire wound inductors with a magnetic ferrite core, designed for use in automotive applications.

Learn More
Image of TDK's IFL16 Series Noise Suppression Sheets

IFL16 Series Hybrid Noise Suppression Sheets

TDK’s IFL16 series hybrid noise suppression sheets are highly flexible, shock-resistant noise suppression sheets made of soft magnetic material and resin.

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Image of TDK Corporation/EPCOS ERU16 Series SMT Power Inductors

ERU16 Series SMT Power Inductors

TDK's EPCOS ERU16 series SMT power inductors are energy storage chokes for DC-DC converters, VRM modules, POL converters, and solar converters.

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Tools & Support

Image of TDK Capacitor's World

TDK Capacitor's World

TDK Capacitor's World: A Guidebook to TDK's Capacitor Products Learn More

Image of TDK Inductor's World

TDK Inductor's World

TDK Inductor's World: A Guidebook to TDK's Inductor Products Learn More

Image of TDK's EMC Guidebook

EMC Guidebook

EMC Guidebook A Guidebook to TDK's EMC Products Learn More

Image of TDK's MLCC Website

How to Use MLCC Web site

How to Use MLCC Web Site: A Guide to Using TDK's Capacitor Product Portal Learn More

Product Training Modules View All (45)

Hybrid Electric Vehicle Protection

Hybrid Electric Vehicle Protection

Duration: 20 minutes

Information of the battery charging and discharging circuit architectures within the hybrid electric and electric vehicle applications.

SMT

SMT Current Transformer Series

Duration: 5 minutes

Overview of the EPCOS EPC7 and EPC10 series of surface mount current sense transformers.

SMT Push-Pull Transformer Series

SMT Push-Pull Transformer Series

Duration: 5 minutes

The series is designed to be used at a typical switching frequency of 250kHz and offers different turns ratios to define the output voltages.

CCT Series Clamp Type AC Current Sensors

CCT Series Clamp Type AC Current Sensors

Duration: 10 minutes

Designed for use in energy management systems in home, factory, building or store applications.

Featured Videos View All (26)

TDK EPCOS CeraLink Capacitors | Digi-Key Daily

TDK Corporation offers EPCOS' CeraLink capacitors for snubber and DC links in SiC and GaN semiconductors.

TDK Corporation MHQ0402PSA-Series | Digi-Key Daily

TDK’s MHQ0402PSA-series features unique ceramic material and configuration which allows for a lineup with fine increments of inductance.

TDK EPCOS X2 EMI Suppression Capacitors | Digi-Key Daily

TDK Corporation offers its EPCOS X2 EMI suppression capacitors, designed especially to perform in harsh environments and humid conditions.

TDK Corporation VLS-HBU Series Power Inductors | Digi-Key Daily

TDK’s VLS-HBU series power inductors are designed for use in several visual display applications.

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