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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.

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Featured Products

Image of TDK's VLF-M Series Low-Profile Power Inductor

VLF-M Series Low-Profile Power Inductor

TDK VLF-M series power inductor is a magnetically-shielded, wound inductor designed for use in power circuits. The VLF-M boasts a low profile and very-low core loss. Learn More

Image of TDK CGJ Series MLCC

CGJ Series MLCCs

TDK's CGJ series MLCC provides an extended life MLCC that meets electrical, mechanical, and environmental performance standards from multiple industry specifications. Learn More

Newest Products View All (123)

Image of EPCOS' Superior Series PTC Hot Spot

Superior Series PTC Thermistors

TDK introduces portfolio of EPCOS PTC thermistors features a series that is particularly suited for the thermal management of IT equipment.

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Image of TDK Corporation's ACT45L Series Common Mode Filters

ACT45L Series Common Mode Filters

TDK has developed the ACT45L type common mode filter for in-vehicle Ethernet systems.

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Image of TDK's MCZ-DH Series Common Mode Filters

MCZ-DH Series Common Mode Filters

TDK’s MCZ-DH series common mode filters were designed for applications requiring ultra-high-speed interfaces including PCs, TVs, DVCs, and mobile phones.

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Image of EPCOS High Demand MFP Film Capacitors

B3268xA Series MFP Film Capacitors

TDK Corporation presents the B3268xA Series MFP Film Capacitors of EPCOS metallized polypropylene (MFP) film capacitors with high pulse strength and current capability.

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Image of TDK's NTCG Series Thermistors

NTCG Series Thermistors

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

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Image of TDK/EPCOS ERU19 SMT Power Inductors

ERU19 SMT Power Inductors

TDK Corporation has extended its portfolio of compact designed EPCOS ERU SMT power inductors with the ERU19 choke series that comprises ten different types

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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)

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.

Inductor

High Frequency Inductor Family

Duration: 5 minutes

A general overview of TDK’s High Frequency Inductor Family

Featured Videos View All (17)

TDK EPCOS High Current Chokes | Digi-Key Daily

Ideal for household appliances, solar converters, and switch mode power supplies, the EPCOS high current chokes are designed specifically to solve core material saturation problems.

TDK SPM-LR Inductors | Digi-Key Daily

SPM-LR inductors from TDK offer a low profile, larger current, and function well in hightemperature, power circuit applications.

TDK Corporation Compact Screw Terminal Series│Digi-Key Daily

TDK aluminum electrolytic capacitors compact screw terminals have a max voltage of 350 VDC-450 VDC and also have a high ripple current capacity. The small size is roughly 20% smaller than its competitors and can be as small as 56.6mm x 80.7mm.

TDK P27 NTC ICLs | Digi-Key Daily

TDK's P27 series of NTC inrush current limiters (ICLs) are large in size and ideal for industrial electronics applications such as large electric motors and drives, particularily soft start.

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