Tag: PCNS2023

Derating and Technology in Solid Electrolytic and Polymer Tantalum Capacitors

Derating and Technology in Solid Electrolytic and Polymer Tantalum Capacitors

Full paper download The paper presents effects of derating on performance and reliability of Solid Electrolytic and Polymer Tantalum capacitors manufactured with conventional technology and flawless dielectric technology (F-Tech) combined with simulated breakdown screening (SBDS). Solid tantalum capacitors that can be used in high-reliability applications with low/no derating and are ...

Ceramic Capacitors: Recent in-Orbit Failure and Proposed Way Forward

Ceramic Capacitors: Recent in-Orbit Failure and Proposed Way Forward

Full paper download This paper shows some of the most recent examples of ceramic capacitor failures that ESA has detected, investigation on the potential cause and prevention. The paper was presented by Adrià Escoda Marches and Joaquín Jiménez Carreira, European Space Agency (ESA), ESTEC, Noordwijk, The Netherlands at the 4th PCNS 10-14th September ...

De-Risking Plan at Cryogenic Temperatures for PETERCEM Microswitch

De-Risking Plan at Cryogenic Temperatures for PETERCEM Microswitch

Full paper download The challenge of Space operating components increases from one year to another. This paper study capability and physical mechanisms of microswitch manufactured by PETERCEM to operate at different temperature ranges (cryogenic, ambient and a transition temperature from cryogenic to ambient). The paper was presented by Manuel Sánchez ...

Selecting MLCC’s That Meet High Reliability Requirements of Medical Implantable Devices

Selecting MLCC’s That Meet High Reliability Requirements of Medical Implantable Devices

Full paper download Designing medical implantable devices for high reliability is crucial for a variety of reasons. To ensure that used components are manufactured to meet medical implantable application standards, proper screening and high reliability design is required. This paper elaborates on requirements for MLCC ceramic capacitor to meet such ...

Climatic Reliability of Electronic Components – Solution of the Challenge

Climatic Reliability of Electronic Components – Solution of the Challenge

Full paper download The paper compares two ways to increase the robustness of assembly against ECM electrochemical migration. In the paper, we underline some challenges in gap cleaning. We describe state-of-the-art methods of cleaning process control and diagnostics, which move the cleaning process from randomly controlled to very safe with ...

Smart Textile Speaker

Smart Textile Speaker

Full paper download This research paper focuses on the development and evaluation of embroidered textile electroacoustic transducer (speaker). The paper was presented by Julie Hladikova and Jiri Navratil, Research and Innovation Centre for Electrical Engineering (RICE), University of West Bohemia, Pilsen, Czech Republic at the 4th PCNS 10-14th September 2023, Sønderborg, Denmark as ...

Crucial Parameters to Obtain a High-Performance Supercapacitor from Plastic Waste

Crucial Parameters to Obtain a High-Performance Supercapacitor from Plastic Waste

Full paper download This article presents a two-step process that involves pyrolysis followed by chemical activation, which effectively transforms common plastic waste into activated carbons (ACs), making them suitable for electrode materials in supercapacitors. The paper was presented by Ivan Dědek, Czech Advanced Technology and Research Institute (CATRIN), Palacký University, ...

Assembly Technology of Electronic Components for e-textiles

Assembly Technology of Electronic Components for e-textiles

Full paper download This article deals with the issue of assembling conventional SMD components on textile substrates using UV-curable non-conductive adhesives. The paper was presented by Tomas Blecha, Faculty of Electrical Engineering, University of West Bohemia in Pilsen, Pilsen, Czech Republic at the 4th PCNS 10-14th September 2023, Sønderborg, Denmark as paper No.2.5. ...

Voltage Dependence of Ferroelectric Class II MLCC Capacitors

Voltage Dependence of Ferroelectric Class II MLCC Capacitors

Full paper download This paper describes the physical background of the voltage-dependent capacitance of class II Multilayer Ceramic Capacitors (MLCC) and present models for this dependency. The paper was presented by Frank Puhane, Würth Elektronik, Germany at the 4th PCNS 10-14th September 2023, Sønderborg, Denmark as paper No.2.3. Two processes of the voltage-dependency ...

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