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TDK Product Information NEWS Vol.058　September 2021 Topics ・Product Overview "CUR 4000 – Flexible Multi-Hall-Array Sensor for High-Precision Current Sensing" has been released ・Application Guide for Driver Monitoring System has been released ・Product Overview "Common-mode Filters for Automotive Power Supply Lines" has been released ・Product Overview "Low resistance, thin, and lightweight electric double-layer capacitors (EDLC/supercapacitors)" has been released Product Overview "CUR 4000 – Flexible Multi-Hall-Array Sensor for High-Precision Current Sensing " has been released The CUR 4000 is a single-axis contactless magnetic-field sensor for galvanically isolated DC and AC current measurements. Also, a flexible Multi-Hall-Array allows linear or differential magnetic-field sensing for contactless and precise current sensing up to 2000 A. This article clearly describes and explains information valuable for our customers related to the features of TDK's CUR 4000 current sensor. 》 CUR 4000 – Flexible Multi-Hall-Array Sensor for High-Precision Current Sensing

Application Guide for Driver Monitoring System has been released
	Here are the optimal products for Driver Monitoring System for automobile safety mechanisms, selected from the TDK Group's product lines, including capacitors, inductors, and EMC Components.
》 Driver Monitoring System

Product Overview "Common-mode Filters for Automotive Power Supply Lines" has been released
	As the safety and comfort of automobiles increases, more electronic devices are being used in vehicles. Electronic circuits have signal lines and power supply lines, and both require noise countermeasures. TDK’s common-mode filters are characterized by a diverse lineup of products for specific applications including product groups that pursue compact size or a low profile and product groups that adopt an independent terminal structure to meet the harsh environmental conditions of automotive applications. This chapter introduces common-mode filters for power supply lines. Please take a look at the cause and measures of noise in this article.
》 Common-mode Filters for Automotive Power Supply Lines

Product Overview "Low resistance, thin, and lightweight electric double-layer capacitors (EDLC/supercapacitors)" has been released
	Electric double-layer capacitors that use a metal foil laminate film (EDLC/supercapacitors). Low-resistance electric double-layer capacitors (EDLC/supercapacitors) are effective as capacitors for providing supplementary power during peak output, backup during power supply loss, energy harvesting, or energy recovery. They are thin and lightweight, which makes them appealing for use in mobile products. In this article, we will introduce explanation of electric double-layer capacitors (EDLC/supercapacitors), safety experiments, and seven application examples.
》 Low resistance, thin, and lightweight electric double-layer capacitors (EDLC/supercapacitors)