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 smaller sizes, increased capacitance, and lower equivalent series resistance (ESR). Due to the relatively large market size and multiple suppliers, product improvements and new products are...

Thales Alenia Space Passive Components Roadmap 2018

Thales Alenia Space Passive Components Roadmap 2018

source: Thales Alenia Space ; ESA SPCD 2018 Symposium EPCI e-symposium library article Thales Alenia Space presented its passive component roadmap during the ESA SPCD 2018 symposium at ESA ESTEC published by EPCI under approval of ESA SPCD 2018 organizing committee. Title: TAS Roadmap Passive Components Author(s): Myriam Boyer (1), Teva Ihorai (1), Dominique Ducasse (1) Organisation(s): (1) Thales Alenia Space, 26 Avenue Jean François...

Miniaturization and Advances of Bulk Head Mounted EMI Filters

Miniaturization and Advances of Bulk Head Mounted EMI Filters

source: EGGO Space s.r.o ; ESA SPCD 2018 Symposium EPCI e-symposium library article Advances in MLCC manufacturing have resulted in significant improvements in the voltage and capacitance capability to be packaged into ever-smaller capacitor case sizes. These advances have also positively affected Discoidal capacitors, used in most bulkhead mounted EMI Suppression Filters. Currently, Discoidal capacitors can be manufactured with outer diameters as small as...

The latest activities related to the passive components in JAXA

The latest activities related to the passive components in JAXA

source: Japan Aerospace Exploration Agency (JAXA); ESA SPCD 2018 Symposium EPCI e-symposium library article In the present day, there are 147 models of passive and active components in Japan which fulfill the requirement of space components. They are qualified as JAXA qualified components by JAXA. These components contribute to the realization of the high-spec and high quality space satellites or rockets which are not...

Qualification of Commercial Off-The- Shelf Supercapacitors for Space Applications

Qualification of Commercial Off-The- Shelf Supercapacitors for Space Applications

source: EGGO Space s.r.o ; ESA SPCD 2018 Symposium EPCI e-symposium library article The Skeleton SpaceCap product development started in 2011 as part of an ESA commissioned activity to produce a capacitor based on Skeleton’s proprietary Carbide Derived Carbon material. The resulting SpaceCap product is a 100F capacitor with a very high power density of 92 kW/L. The product is now in a qualification...

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