EN IEC 62391-1:2022

Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification

IEC 62391-1:2022 applies to fixed electric double-layer capacitors (hereafter referred to as capacitors) mainly used in DC circuits of electric and electronic equipment. This part of IEC 62391 establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications of electronic components for quality assessment or any other purpose. This edition includes the following significant technical changes with respect to the previous edition:
The document has been completely restructured to comply with the ISO/IEC Directives, Part 2; a new technical categorization of test methods has been introduced and the test methods have been reorganized according to these new categories; tables, figures and references have been revised accordingly.
Calculation formula of charging/discharging efficiency in Annex D were divided into two cases: "Calculation assuming full charge and discharge" and "Calculation assuming incomplete charging and discharging due to internal resistance".

Elektrische Doppelschichtkondensatoren zur Verwendung in elektrischen und elektronischen Geräten - Teil 1: Fachgrundspezifikation

Condensateurs électriques fixes à double couche utilisés dans les équipements électriques et électroniques - Partie 1: Spécification générique

L’IEC 62391-1:2022 s’applique aux condensateurs électriques fixes à double couche (appelés ci-après condensateurs) principalement utilisés dans des circuits à courant continu d’équipements électriques et électroniques. La présente partie de l’IEC 62391 définit les termes normalisés, les procédures de contrôle et les méthodes d’essai utilisés dans les spécifications intermédiaires et particulières des composants électroniques dans le cadre de l’assurance de la qualité, ainsi qu’à d’autres fins. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’édition précédente:
Le présent document a été intégralement restructuré pour satisfaire aux Directives ISO/IEC, Partie 2. De nouvelles catégories techniques des méthodes d’essai ont été introduites, les méthodes d’essai ayant été réorganisées en fonction de ces nouvelles catégories. Les tableaux, figures et références ont été révisés en conséquence.
Les formules de calcul de l’efficacité de charge/décharge de l’Annexe D ont été divisées en deux: "Calcul prenant pour hypothèse la pleine charge et la pleine décharge" et "Calcul prenant pour hypothèse une charge et une décharge incomplètes, dues à la résistance interne".

Nespremenljivi električni dvoplastni kondenzatorji za električno in elektronsko opremo - 1. del: Rodovna specifikacija (IEC 62391-1:2022)

Ta del standarda IEC 62391 se uporablja za nespremenljive električne dvoplastne kondenzatorje (v nadaljnjem besedilu kondenzatorje), ki se uporabljajo za električno in elektronsko opremo v omrežjih z enosmerno napetostjo.
Ta del standarda IEC 62391 določa splošne pogoje, inšpekcijske postopke in preskusne metode za uporabo v sekcijskih in podrobnih specifikacijah elektronskih komponent za oceno kakovosti ali kateri koli drug namen.

General Information

• Status: Published
• Publication Date: 24-Nov-2022
• ICS: 31.060.10 - Fixed capacitors
• Technical Committee: CLC/TC 40XA - CLC/TC 40XA
• Drafting Committee: IEC/TC 40 - IEC_TC_40
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 25-Nov-2022
• Completion Date: 25-Nov-2022
• Ref Project: SIST EN IEC 62391-1:2023 - Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification (IEC 62391-1:2022)

Relations

• Replaces: EN 62391-1:2016 - Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification
• Effective Date: 22-Jan-2023
• Replaces: EN 62391-1:2016/AC:2019-08 - Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification
• Effective Date: 29-Nov-2022
• Replaces: EN 62391-1:2016/AC:2016-12 - Fixed electric double-layer capacitors for use in electric and electronic equipment - Part 1: Generic specification
• Effective Date: 29-Nov-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN IEC 62391-1:2023
01-januar-2023
Nadomešča:
SIST EN 62391-1:2016
SIST EN 62391-1:2016/AC:2017
SIST EN 62391-1:2016/AC:2019
Nespremenljivi električni dvoplastni kondenzatorji za električno in elektronsko
opremo - 1. del: Rodovna specifikacija (IEC 62391-1:2022)
Fixed electric double-layer capacitors for use in electric and electronic equipment - Part
1: Generic specification (IEC 62391-1:2022)
Elektrische Doppelschichtkondensatoren zur Verwendung in elektrischen und
elektronischen Geräten - Teil 1: Fachgrundspezifikation (IEC 62391-1:2022)
Condensateurs électriques fixes à double couche utilisé dans les équipements
électriques et électroniques - Partie 1: Spécification générique (IEC 62391-1:2022)
Ta slovenski standard je istoveten z: EN IEC 62391-1:2022
ICS:
31.060.10 Fiksni kondenzatorji Fixed capacitors
SIST EN IEC 62391-1:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 62391-1:2023

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SIST EN IEC 62391-1:2023


EUROPEAN STANDARD EN IEC 62391-1

NORME EUROPÉENNE

EUROPÄISCHE NORM November 2022
ICS 31.060.10 Supersedes EN 62391-1:2016;
EN 62391-1:2016/AC:2016-12;
EN 62391-1:2016/AC:2019-08
English Version
Fixed electric double-layer capacitors for use in electric and
electronic equipment - Part 1: Generic specification
(IEC 62391-1:2022)
Condensateurs électriques fixes à double couche utilisés Elektrische Doppelschichtkondensatoren zur Verwendung
dans les équipements électriques et électroniques - Partie in elektrischen und elektronischen Geräten - Teil 1:
1: Spécification générique Fachgrundspezifikation
(IEC 62391-1:2022) (IEC 62391-1:2022)
This European Standard was approved by CENELEC on 2022-11-24. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 62391-1:2022 E

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SIST EN IEC 62391-1:2023
EN IEC 62391-1:2022 (E)
European foreword
The text of document 40/2966/FDIS, future edition 3 of IEC 62391-1, prepared by IEC/TC 40
"Capacitors and resistors for electronic equipment" was submitted to the IEC-CENELEC parallel vote
and approved by CENELEC as EN IEC 62391-1:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2023-08-24
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-11-24
document have to be withdrawn

This document supersedes EN 62391-1:2016 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62391-1:2022 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60027 (series) NOTE Harmonized as EN 60027 (series)
IEC 60068-2-47:2005 NOTE Harmonized as EN 60068-2-47:2005 (not modified)
IEC 60301:2012 NOTE Harmonized as EN 60301:2012 (not modified)
IEC 60384-1:2021 NOTE
...