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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. Related product brands include: TDK InvenSense, TDK Micronas, TDK RF360, TDK Tronics, TDK-Lambda, Inc., EPCOS

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

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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's Engineering Sample Kits

MLCC, Inductor, Varistor, and Ferrite Bead Engineering Sample Kits

TDK offers engineers and customers numerous options of MLCC, inductor, and ferrite bead kits. Learn More

Newest Products View All (221)

Image of TDK Automotive Transformer

VGT/VST Automotive Transformers

TDK’s VGT and VST series SMD transformers were designed for use in lithium-ion battery voltage monitoring systems for electric vehicles.

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Image of TDK's VGT Series Transformer

VGT Series Transformers

TDK’s VGT series transformers are AEC-Q200 compliant, utilize a high saturation flux density ferrite core, and come in a variety of case sizes.

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Image of EPCOS (TDK) PC200 Ferrite Material offers Significant Energy Savings

PC200 Ferrite Material Offers Significant Energy Savings

The EPCOS (TDK) PC200 was developed specifically for power supplies and frequency converters operating with fast-switching power semiconductors on a GaN basis.

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Image of EPCOS' MKP AC B3275 Series

Metallized Polypropylene Film Capacitors (MKP) B3275x Series

EPCOS' B3275 series metallized polypropylene film capacitors for PCB mounting are optimized for AC voltage performance, and can be used in a variety of applications, including output AC filters for power converters, UPS, and motor drives.

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TDK RF Components

RF Components

TDK’s extensive RF portfolio provides key technologies and solutions needed to design and create all your innovative products for the next evolution of wireless.

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Image of TDK FLECLEAR® Ag-Stacked Film

FLECLEAR® Ag-Stacked Film

TDK's FLECLEAR® family of thin, transparent conductive film achieves low resistance and excellent flexibility while maintaining high transmittance.

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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

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EMC Guidebook

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

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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 (48)

Image of EPCOS Leaded Chokes

Leaded Chokes (Inductors)

Duration: 5 minutes

Introduce EPCOS's wirewound fixed inductors and discuss their features, the markets available, and the product offering.

Gas-filled contactor

Gas-Filled Contactor for High-Voltage DC Switching Applications

Duration: 5 minutes

An overview of the Gas Filled Contactor component for application in the electric vehicle market, solar array installations, and energy stand alone storage systems.

ERU Surface Mount, High-Current Power Inductors

ERU Surface Mount High-Current Power Inductors

Duration: 10 minutes

The ERU series of helical power inductors by TDK Corporation feature a very low profile, high rated current, low DC resistance and a large contact area.

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.

Featured Videos View All (49)

High-Voltage Contactors

TDK’s High-voltage contactor is a hermetically sealed and gas-filled DC switch to disconnect high operating voltage (up to 1200 V DC) with high current loads (up to 500 A DC).

Publish Date: 2018-12-11

TDK FLECLEAR® Ag-Stacked Film | Digi-Key Daily

FLECLEAR® family of thin, transparent conductive film, called Ag-stacked film, utilizes a proprietary silver alloy material as its conductive layer and is deposited onto a film substrate.

Publish Date: 2018-12-10

TDK Epcos Eyelet Sensors | Digi-Key Daily

EPCOS screw-on eyelet temperature sensors are suited for surface measurement sensing, detection, and monitoring in applications such as heat sinks, ovens, induction cooktops, and other household appliances.

Publish Date: 2018-10-15

CGA Series - Mid Voltage (100V - 630V)

Automotive grade MLCCs for xEV higher withstand voltage applications

Publish Date: 2018-09-13

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