PT 63337 - TC 40/PT 63337
TC 40/PT 63337
General Information
Frequently Asked Questions
PT 63337 is a Technical Committee within the International Electrotechnical Commission (IEC). It is named "TC 40/PT 63337". This committee has published 1 standards.
PT 63337 develops IEC standards in the area of Information technology. Currently, there are 1 published standards from this technical committee.
The International Electrotechnical Commission (IEC) is the world's leading organization for the preparation and publication of international standards for electrical, electronic, and related technologies. Founded in 1906, the IEC provides a global platform for companies, industries, and governments to meet, discuss, and develop the international standards they require.
A Technical Committee (TC) in IEC is a group of experts responsible for developing international standards in a specific technical area. TCs are composed of national member body delegates and work through consensus to create standards that meet global industry needs. Each TC may have subcommittees (SCs) and working groups (WGs) for specialized topics.
IEC TS 63337:2024 provides requirements, test conditions and tests to validate characteristics including the service life of customized DC-link film capacitors for use in motor vehicle components.
Standard DC-link capacitors qualified according to other IEC standards or AEC-Q200 are excluded from the scope of this document.
The requirements, test conditions and tests listed in this document apply to customized film capacitors developed for use in motor vehicle power electronics for the application as a DC-link capacitor in HV applications or in the intermediate circuit of the 48 V on-board electrical system.
These qualification requirements can be expanded or adapted for the application of technologically innovative designs, if necessary. The content and scope of supplements is therefore to be specified and documented in coordination between the responsible parties prior to sourcing.
Power electronics in the motor vehicle need to be tested in accordance with the environmental qualification standards of the vehicle manufacturers.
The tests in this document do not replace the tests specified in the Component Requirement Specifications for complete vehicle components or additional or deviating further requirements, test conditions and tests described therein.
This document contains no tests to validate the thermal interface between capacitors, power electronics and the cooling system on the component level.
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