Issue 41 of EUROPEAN PREFERRED PARTS LIST (EPPL) | New Issue

Posted by Emilio Cano García
On January 13, 2021
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The changes in issue 41 of EUROPEAN PREFERRED PARTS LISTS (EPPL) are included in the DCR 1397 and detailed in this post

Kemet KO-CAP High Reliability Polymer Capacitors

Posted by Kemet Electronic Corporation
On January 7, 2021
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Organic Capacitor (KO-CAP) is a solid electrolytic capacitor with a conductive polymer cathode capable of delivering ultra low ESR and improved capacitance retention at high frequencies. KO-CAP combines the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface mount package.

Tantalum Capacitors: Characteristics and Component Selection

Posted by doEEEt Media Group
On January 4, 2021
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Capacitors are one of the fundamental building blocks of electrical circuits. Whether they are being used for energy storage, noise filtering, or timing/frequency design, capacitors are important in many common electrical devices.

Power management in Space applications & KEMET KO-CAP® Technology

Posted by Kemet Electronic Corporation
On January 4, 2021
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Power management in space applications is related with multiple critical functions as energy storage, conditioning its distribution and conversion from higher to lower levels, feeding all kinds of electronic modules in equipment’s that can be integrated in a launcher (with short duration usage) up to probes or space stations ( with decades of usage).

KEMET Introduced New Tantalum Polymer Ultra-Thin

Posted by doEEEt Media Group
On January 4, 2021
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The tantalum polymer SMD are solid-state capacitors that demonstrate no wear out mechanism when operated within their recommended guidelines. Unlike their MnO2 counterparts, polymer capacitors don’t need to be derated as aggressively. Under most conditions of consumer electronics devices, polymer capacitors only need about 10% derating.

High-Reliability Solid Tantalum Capacitors

Posted by doEEEt Media Group
On November 22, 2020
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Improved manufacturing and testing technologies have enabled the success of low-ESR MnO2 tantalum capacitors in aerospace platforms, and improvements in capacitor efficiency and reliability.

New Approach to Tantalum Capacitor Anode Design

Posted by doEEEt Media Group
On November 10, 2020
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Tantalum capacitors are widely used in modern electronic devices due to their volumetric capacitive efficiency and reliability. The aim of the work published by Vladimir Azbel on his LinkedIn blog is to discuss some basic physical considerations of tantalum capacitor anode design to improve its capabilities towards a further increase of volumetric efficiency and reliability.

Low-ESR tantalum capacitors make a difference in circuit designs

Posted by doEEEt Media Group
On November 7, 2020
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Low-ESR tantalum capacitors can improve circuit power efficiency, reduce heat generation for the circuit, and increase low-term reliability

Vishay Extends Industry-High Energy Wet Tantalum Capacitors in Military and Avionics Systems

Posted by doEEEt Media Group
On October 23, 2020
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Extended EP1 High Energy Wet Tantalum Capacitor Features New Ratings in the B and C Case Codes, Offers Industry-High Capacitance and Multiple Termination and Mounting Options for Design Flexibility in Military and Avionics Systems.

Kemet Continue to Toughen Up Polymer Tantalum Capacitors

Posted by Kemet Electronic Corporation
On October 17, 2020
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Leading passive components manufacturers will discuss hot products, application notes and latest technology during the 2nd Passive Components Networking Symposium on 11th September 2019 in Bucharest, Romania