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High CV MLCC DC BIAS and AGEING Capacitance Loss Explained

High CV MLCC DC BIAS and AGEING Capacitance Loss Explained

by: Tomas Zednicek, EPCI update: 31st October 2019 based on 2nd PCNS Passive Components Networking Symposium 10-13th September 2019, Bucharest, Romania Hot Panel Discussion inputs. This article can be downloaded in pdf version here. MLCC capacitors are dominating...

Evaluation of Active Balancing Circuits for Supercapacitors

Evaluation of Active Balancing Circuits for Supercapacitors

by Ciprian Ionescu, Andrei Drumea, Paul Svasta, Alexandru Vasile, Norocel CodreanuUniversity “Politehnica” of Bucharest, Romania, Center of Technological Electronics and Interconnection Techniques, UPB-CETTI presented by C.Ionescu at the 2nd PCNS 10-13th September 2019, Bucharest, Romania as paper 5.3....

Reliable supply of tantalum, now and going forward

Reliable supply of tantalum, now and going forward

by Roland Chavasse, T.I.C. Tantalum-Niobium International Study Center presented by Roland Chavasse at the 2nd PCNS Symposium 10-13th September 2019, Bucharest, Romania as paper 4.5. TOP 5 Best Rated Paper rated by PCNS attendees ! This essay will...

New Whiskers Phenomena?

New Whiskers Phenomena?

by Jean Pascal Michelet and Jean Edmond Le Calvé VALEO Créteil, France submitted to the 2nd PCNS 10-13th September 2019, Bucharest, Romania as paper 4.4. Introduction Some PCBAs were submitted to a whisker test +85°C 85% RH for...

Conductive Hybrid Threads and Their Applications

Conductive Hybrid Threads and Their Applications

by Tomas Blecha, Radek Soukup, Jan Reboun (1) and Miroslav Tichy (2) 1] Department of Technologies and Measurement, Faculty of Electrical Engineering, University of West Bohemia, Pilsen, Czech Republic 2] VUB, Usti nad Orlici, Czech Republic, tichy@vubas.cz presented...

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