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MONTHLY NEWSLETTER
CAPACITORS NEWS
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This article is written by Vladimir Azbel Ph.D., semiconductor process reliability engineer consultant, Israel, who investigates how welding of tantalum wire to tantalum capacitor pellet can be optimized to improve its quality and reliability.
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Guided by machine learning, researchers at the Department of Energy’s Oak Ridge National Laboratory designed a record-setting carbonaceous supercapacitor material that stores four times more energy than the best commercial material. A supercapacitor made with the new material could store more energy — improving regenerative brakes, power electronics and auxiliary power supplies.
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Exxelia announced inauguration of their brand new, modern, custom-built site in Morocco, 10,000 m2 industrial facility dedicated to electronic products.
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Murata Manufacturing Co., Ltd. has developed and started mass producing the GRM188D72A105KE01, a 1608M (1.6 x 0.8mm) size high energy density multilayer ceramic capacitor with the world’s largest capacitance of 1 µF and rated at 100 V for use in 48 V power supply lines in base stations, servers, and data centers. Samples are available.
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KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future, has expanded its extensive portfolio of commercial surface-mount MLCCs with the release of its first safety-certified MLCCs, the new Class X1/Y2 KGK Series and Class X2 KGH Series.
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TrendForce reports that global demand for MLCCs is set to experience a period of slow growth from 2023 to 2024.
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During the third quarter of 2023, German component distribution experienced a small decrease in sales and a less favorable order situation, as reported by FBDi.
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This article discusses the safety capacitor standards and requirements for EV and power electronic applications and how ceramic capacitor advancements can answer the latest trends.
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This paper focuses on EMI suppression film capacitors requirements in xEV systems that must be addressed (additionally) for EMI suppression capacitors, such as: parameter drift, operation voltage vs. temperature, high-voltage testing, current distribution, parasitic inductance, AEC-Q200, mounting and soldering heat, etc., and introduces the latest product range of TDK EMI suppression capacitors providing good design practices and considerations.
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This article is introducing polymer aluminum electrolytic capacitors technology that operates reliably at high voltages at 450 V. This will allow polymer aluminum electrolytic capacitors to compete with film capacitors as DC-link in power converters in electrical vehicles.
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Researchers from Texas A&M University have found that a thin graphene supercapacitor can store energy by stretching and expanding when charged. This finding could lead to the development of new materials for flexible electronics and other devices that require strong durability and efficient energy storage.
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This article written by Kevin Cho, KYOCERA-AVX Corporation discusses the distinctions between aluminum electrolytic and metal film capacitors before considering some distinct advantages of film capacitors and the self-healing properties of metallized film capacitors.
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ROHM has developed new industry’s smallest 01005 size silicon capacitors - the BTD1RVFL series. The devices are increasingly being adopted in smartphones and wearable devices. Silicon semiconductor processing technology cultivated over many years has enabled higher performance in a smaller size.
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ECIA’s Electronic Component Sales Trend Sentiment (ECST) for October 2023 sales sentiment survey underperformed expectations in October.
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Fukui Murata Manufacturing Co., Ltd. (Echizen City, Fukui Prefecture), a manufacturing subsidiary of Murata Manufacturing Co., Ltd., will establish a new research and development base “Ceramic Capacitor R&D Center” near Echizen-Takefu Station in Fukui Prefecture.
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This article written by Akihiro Kado, KYOCERA-AVX Corporation provides insight into safety of acetonitrile supercapacitor types.
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This paper offers a study of modern capacitor performance in energy harvesting of ULP ultra-low power and energy harvestor sources.
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This paper shows some of the most recent examples of ceramic capacitor failures that ESA has detected, investigation on the potential cause and prevention.
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Murata Manufacturing Co., Ltd. has expanded its product lineup of surface applied type IEC 60384-14*1 Y1*2 class safety certified ceramic capacitors for thin power supply devices with the commercialized 2,200 pF “DK1F3EA222M86”.
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In this article, Ole Bjørn, Jianghai Europe Managing Director, explains construction, advantages, applications of film capacitor modules and its suitability for modern power semiconductors requirements.
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Copyright © 2023 European Passive Components Institute, All rights reserved.
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