TDK's ANT series ceramic chip antennas feature compact and low profile designs utilizing low temperature co-fired ceramic technology (LTCC). Even with their small size and thin profile, TDK antennas maintain high performance and reliability, all with the industry's smallest "keep-out" area on the PCB which enable ease of PCB design and revision at each development stage.

The products in TDK's CU series of isolators/circulators are used as RF components in signal transmitting and receiving systems at locations such as mobile telephone base stations and microwave relay stations. With a diverse variety of frequencies, bandwidths, shape dimensions, terminal structures, and special specifications, their wide lineup extends from products accommodating low power for the initial stages of high-frequency amplifiers, to products accommodating high power for their final stages.

Class-D amplifiers, which are used in devices such as smartphones and audio equipment, have the advantages of being compact and highly efficient, but crucially require countermeasures against noise generated by their high-speed switching. TDK has an extensive lineup of products which can provide effective noise countermeasures while ensuring high sound quality and without affecting signals. This article describes the applications and effectiveness of these products in speaker lines for various devices which use Class-D amplifiers.

Ob einfache Gadgets oder komplexe industrielle IoT-Geräte – eine platzsparende, zuverlässige wie auch äußerst sichere Stromversorgung benötigen sie alle. CeraCharge™, der weltweit erste Solid-State-Akkumulator in SMD-Technologie erfüllt alle diese Ansprüche.

Leistungsstarke Lasten sind beim Einschalten für Sicherungen und Bauelemente ein großer Stressfaktor, da hierbei sehr hohe Ströme fließen. Um diese zu vermeiden, bietet TDK keramische EPCOS Einschaltstrom-Begrenzer auf der Basis von NTC- und PTC-Thermistoren, die auch kombiniert eingesetzt werden können.

Here are S-parameters where products in the ALT series and common mode filters/chokes are combined in the recommended ways for use with 1000BASE-T.

This is an introduction to our services for technical support which utilize PI simulations to lower the impedance in power-supply lines and reduce the quantity of required decoupling capacitors, by replacing 2-terminal MLCCs with low-ESL capacitors. We hope they will be of use to you in the increasingly severe field of impedance optimized power-supply line design, and in applications for decoupling capacitor compositions and board design techniques, which are continuing to grow in importance.

Die TDK Corporation erweitert ihr TMR-Winkelsensor-Portfolio um den TAD2140-Sensor im TO-6-Gehäuse für den Einsatz in der Automobil- und Industrie-Elektronik. Der Sensor bietet eine innovative System-in-Package-Lösung für leiterplattenlose Anwendungen.

SMD or chip varistors are voltage-dependent resistors based on ceramic multilayer technology. They are widely used to protect electronic circuits in consumer devices and telecom, industrial and automotive applications against transient overvoltages, such as electrostatic discharges (ESD) and surge transients.

Chip varistors have both surge absorption capabilities and noise suppressing effects.