Tomáš Zedníček

Ceramic Capacitors Class I

Ceramic Capacitors Class I

C 2.10   Ceramic Capacitors Class I Capacitors with Class 1 ceramic are manufactured with temperature coefficients between +100 and –1500 ppm/°C. In tables and diagrams we will confine ourselves to the type that is called NP0 or COG...

Introduction to Ceramic Capacitors

Introduction to Ceramic Capacitors

C 2.9 INTRODUCTION to CERAMIC CAPACITORS Within the electrostatic capacitor family we can distinguish two groups: the organic film capacitors described on the foregoing pages and capacitors with inorganic dielectrics. Of these dielectrics we will start with the...

Tantalum Capacitors in Space Applications

Tantalum Capacitors in Space Applications

source: KEMET Electronics Corporation; ESA SPCD 2018 Symposium EPCI e-symposium library article There is a trend to use the commercial (automotive) grade parts is space applications to reduce the cost of the end electronic device. In Tantalum (Ta)...

Anomalous Transients in Chip Polymer Tantalum Capacitors

Anomalous Transients in Chip Polymer Tantalum Capacitors

source: AS&D, Inc. for NASA GSFC; ESA SPCD 2018 Symposium EPCI e-symposium library article  Contrary to MnO2 tantalum capacitors, transient processes in polymer tantalum capacitors after voltage application might result in anomalously high, ampere-level currents when a capacitor...

Advances in Wet Tantalum Capacitor Technology

Advances in Wet Tantalum Capacitor Technology

source: Vishay Intertechnology, Inc. ; ESA SPCD 2018 Symposium EPCI e-symposium library article The majority of tantalum capacitors used today are based on a solid electrolyte cathode system, and there have been many advancements in technology to enable...

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