COTS procurement for space missions

Posted by doEEEt Media Group
On October 14, 2019
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Several working groups in ESA and outside of ESA are trying to define a standardised way to procure COTS EEE parts for space applications.

Cracking Problems in Low-Voltage Chip Ceramic Capacitors

Posted by doEEEt Media Group
On October 14, 2019
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1 likes

Guidelines for Selection of Ceramic Capacitors for Space Applications: Cracking Problems in Low-Voltage Chip Ceramic Capacitors

Phase-locked loops (PLLs) for space application

Posted by Manuel Sánchez Ruiz
On October 9, 2019
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2 likes

Only a few manufacturers provide this Phase-locked loop function in high reliability/Space/Radiation Tolerant/Radiation hardened version

Faulty $5 Capacitor Cause 18-Month $1 Billion Delay to Navy

Posted by doEEEt Media Group
On October 2, 2019
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The use of commercial-off-the-shelf (COTS) electric components needs to be improved to reduce future related risk

High Rel Principles and Verifications in Solid Tantalum Capacitors

Posted by Kemet Electronic Corporation
On October 2, 2019
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Typical short circuit failure mode in Tantalum capacitors can lead to significant damage to the adjacent circuit board, and 50%voltage de-rating alone is not sufficient to address this problem.

Kemet Flexible EMI/RFI Suppressor Sheets

Posted by Manuel Padial Pérez
On September 29, 2019
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The KEMET noise suppression sheets are designed for the high-frequency noise that is generated from the electronic devices

Vishay Precision Group Resistors Cryogenic capabilities demonstration

Posted by Manuel Sánchez Ruiz
On September 21, 2019
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2 likes

Components for space applications are subject to extreme temperatures, It is important to have enough data so that customers are confident to use parts in these cryogenic applications

Cryogenic Testing of EEE & Electro-Optical components

Posted by Enrique Cordero
On September 21, 2019
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2 likes

Electrical and materials performance of EEE components and Electro-optical components are critical in some planetary missions. Cryogenic Temperatures and pressure conditions are just an example of these extreme environmental conditions that can be face the components

Tantalum Capacitors in Space Applications

Posted by Kemet Electronic Corporation
On September 18, 2019
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1 likes

Only tantalum capacitors with established reliability are recommended for the space application. Commercial parts can vary materials and processes, increasing risk of failure in space application.