Preferred number series for resistors and capacitors

IEC 60063:2015 provides series of preferred values for the resistance of resistors and for the capacitance of capacitors. The definition of such series with a defined numeric resolution is a basic prerequisite for the marking and coding of capacitors and resistors with their respective capacitance or resistance values as described in IEC 60062. This edition includes the following significant technical changes with respect to the previous edition: - revision of the information on a relationship between an E Series and the tolerance of a resistance or capacitance value of a respective component; - introduction of advice on a possible deduction from the marking of a component to an associated E Series and also to an associated tolerance; - complete editorial revision.

Vorzugsreihen für die Nennwerte von Widerständen und Kondensatoren

Séries de valeurs normales pour résistances et condensateurs

L'IEC 60063:2015 fournit des séries de valeurs préférentielles pour des résistances et des condensateurs. La définition de telles séries avec une résolution numérique définie est une nécessité préalable de base pour le marquage et le codage de résistances et de condensateurs avec leurs valeurs de résistance et de capacité respectives comme cela est décrit dans l'IEC 60062. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - révision des informations sur la relation entre une série E et la tolérance sur la valeur de la résistance ou de la capacité d'un composant; - introduction de conseils sur une déduction possible du marquage d'un composant d'une série E associée et d'une tolérance associée; - révision éditoriale complète.

Pritrjeni kondenzatorji za uporabo v elektronski opremi - Vrste standardnih števil za upore in kondenzatorje

Ta mednarodni standard podaja vrste standardnih vrednosti za upornost uporov in kapacitivnost kondenzatorjev.
Opredelitev take vrste z določeno numerično rešitvijo je osnovni predpogoj za označevanje in kodiranje kondenzatorjev in uporov z njihovimi vrednostmi kapacitivnosti in upornosti, kot je določeno v standardu IEC 60062.
OPOMBA Vrste števil, opredeljene v tem standardu, so osnovane na progresivnih razmerjih r 10, npr. 1210, ker je r = 3 · 2i, pri čemer je i celo število v med 0 in 6.
Ta sistem progresivnih razmerij je bil uveden pred objavo prve različice tega standarda leta 1952 kot posledica standardizacije toleranc pri ±5 %, ±10 % in ±20 % in s tem povezane komercialne prakse. Sprejetje prakse ISO, osnovane na sistemu 10 10, je bilo smatrano za nedosegljivo.

General Information

Status
Published
Publication Date
21-May-2015
Current Stage
6060 - Document made available
Due Date
22-May-2015
Completion Date
22-May-2015

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Pritrjeni kondenzatorji za uporabo v elektronski opremi - Vrste standardnih števil za upore in kondenzatorjeVorzugsreihen für die Nennwerte von Widerständen und KondensatorenSéries de valeurs normales pour résistances et condensateursFixed capacitors for use in electronic equipment - Preferred number series for resistors and capacitors31.060.10Fiksni kondenzatorjiFixed capacitorsICS:Ta slovenski standard je istoveten z:EN 60063:2015SIST EN 60063:2015en01-september-2015SIST EN 60063:2015SLOVENSKI

STANDARD
SIST EN 60063:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 60063
May 2015 ICS 31.040; 31.060
English Version
Preferred number series for resistors and capacitors (IEC 60063:2015)
Séries de valeurs normales pour résistances et condensateurs (IEC 60063:2015)

Vorzugsreihen für die Nennwerte von Widerständen und Kondensatoren (IEC 60063:2015) This European Standard was approved by CENELEC on 2015-05-01. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization

Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17,

B-1000 Brussels © 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN 60063:2015 E SIST EN 60063:2015

EN 60063:2015 2 Foreword The text of document 40/2340A/FDIS, future edition 3 of IEC 60063, 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 60063:2015. The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-02-01 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-05-01

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60063:2015 was approved by CENELEC as a European Standard without any modification. SIST EN 60063:2015

EN 60063:2015 3 Annex ZA (normative)

Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu.

Publication Year Title EN/HD Year IEC 60062 -
Marking codes for resistors and capacitors EN 60062 -
SIST EN 60063:2015
SIST EN 60063:2015

IEC 60063 Edition 3.0 2015-03 INTERNATIONAL STANDARD NORME INTERNATIONALE Preferred number series for resistors and capacitors

Séries de valeurs normales pour résistances et condensateurs

INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE

ICS 31.040; 31.060
ISBN 978-2-8322-2427-4
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale ®

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé. SIST EN 60063:2015

– 2 – IEC 60063:2015 © IEC 2015 CONTENTS FOREWORD ......................................................................................................................... 3 1 Scope ............................................................................................................................ 5 2 Normative references..................................................................................................... 5 3 Terms and definitions .................................................................................................... 5 4 Number series ............................................................................................................... 5 4.1 Number series with two significant digits ................................................................ 5 4.2 Number series with three significant digits ............................................................. 6 5 Application of an E series .............................................................................................. 8 5.1 Relationship between E series and tolerances ....................................................... 8 5.2 Deduction from the marking and coding of values .................................................. 9 Bibliography ....................................................................................................................... 10

Table 1 – Number series with two significant digits ................................................................ 6 Table 2 – Number series with three significant digits .............................................................. 7 Table 3 – Tolerances and recommended E series .................................................................. 8

SIST EN 60063:2015

IEC 60063:2015 © IEC 2015 – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________

PREFERRED NUMBER SERIES FOR RESISTORS AND CAPACITORS

FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identi

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