TDK Product Information NEWS Vol.055　June 2021 Topics ・Application Note "Automotive Ethernet: 100BASE-T1 EMC Countermeasures and Common-Mode Filters/Chokes" has been released. ・Product Overview "Benefits of Metal Oxide Varistor with a thermally coupled fuse" has been released. ・Application Guides for SMPS (Switch Mode Power Supply) and Service Robots have been released. ・Featured Stories "Leading-Edge Noise Evaluation Technology Backs Future of IoT" Application Note "Automotive Ethernet: 100BASE-T1 EMC Countermeasures and Common-Mode Filters/Chokes" has been released. In conjunction with advances in automotive technology, it is necessary to quickly convey large volumes of data, and increasing the speeds of automotive networks has become important. Compared to earlier automotive networks, automotive Ethernet makes it easy to optimize and simplify the applications and networks. In addition, signal quality and EMC countermeasures have become more important, and as a result, it is necessary to select common mode filters/chokes that comply with the OPEN Alliance standards. This document describes TDK's ACT1210L series of common mode filter/choke for automotive Ethernet use. 》 Automotive Ethernet: 100BASE-T1 EMC Countermeasures and Common-Mode Filters/Chokes

Product Overview "Benefits of Metal Oxide Varistor with a thermally coupled fuse" has been released.
	ThermoFuse® Varistors are used for overvoltage protection with an additional thermal element as safety feature. Over the last years the fail safe functions got more popular and as a result the variety of thermally protect varistors increased on the market which resulted in many designs for different sizes and surge capabilities. This article will show the benefits and features of TDK ThermoFuse® Varistor vs Standard Varistors.
》 Benefits of Metal Oxide Varistor with a thermally coupled fuse

Application Guides for SMPS (Switch Mode Power Supply) and Service Robots have been released.
❙ SMPS (Switch Mode Power Supply)
	TDK offers an extensive range of electronic components for SMPS (Switch Mode Power Supply)
》 Switch Mode Power Supply (SMPS)
❙ Service Robots
	TDK offers an extensive range of electronic components for Service Robots application.
》 Service Robots

Featured Stories "Leading-Edge Noise Evaluation Technology Backs Future of IoT"
	With the expansion of the IoT, the development of adequate noise countermeasures for electronic devices is becoming increasingly crucial. Accordingly, there is a rapidly growing need for anechoic chambers to accurately measure the effects of electromagnetic waves and evaluate the performance of products. Since creating the world’s first anechoic chamber using ferrite tiles in 1969, TDK has been developing anechoic chambers capable of performing the world’s most advanced electromagnetic noise measurement and evaluation. In this article, we will explore the importance of noise suppression and the latest in noise measurement technologies.
》 Featured Stories "Leading-Edge Noise Evaluation Technology Backs Future of IoT"