EN 60539-1:2008

Directly heated negative temperature coefficient thermistors - Part 1: Generic specification

It is applicable to directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties. It 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. It constitutes a minor revision related to tables, figures and references.

Direkt geheizte temperaturabhängige Widerstände mit negativem Temperaturkoeffizienten - Teil 1: Fachgrundspezifikation

Thermistors à coefficient de température négatif à chauffage direct - Partie 1: Spécification générique

La CEI 60539-1:2008 s'applique aux thermistances à coefficient de température négatif à chauffage direct, typiquement constitués de matériaux faits d'oxyde de métal de transition dotés de propriétés semi-conductrices. Elle définit les termes normalisés, les procédures d'inspection et les méthodes d'essai utilisés dans les spécifications intermédiaires et particulières des composants électroniques dans le cadre de l'assurance qualité, ainsi qu'à d'autres fins.

Neposredno ogrevani termistorji z negativnim koeficientom - 1. del: Rodovna specifikacija (IEC 60539-1:2008)

General Information

• Status: Withdrawn
• Publication Date: 07-May-2008
• Withdrawal Date: 28-Feb-2011
• ICS: 31.040.30 - Thermistors
• Technical Committee: CLC/SR 40 - Capacitors and resistors for electronic equipment
• Drafting Committee: IEC/TC 40 - IEC_TC_40
• Parallel Committee: IEC/TC 40 - IEC_TC_40
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Jun-2019
• Completion Date: 01-Jun-2019
• Ref Project: SIST EN 60539-1:2008 - Directly heated negative temperature coefficient thermistors -- Part 1: Generic specification

Relations

• Replaces: EN 60539-1:2002 - Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
• Effective Date: 29-Jan-2023
• Replaces: EN 143000:1991 - Generic Specification: Thermistors
• Effective Date: 29-Jan-2023
• Replaced By: EN 60539-1:2016 - Directly heated negative temperature coefficient thermistors - Part 1: Generic specification
• Effective Date: 26-Jul-2016

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60539-1:2008
01-julij-2008
1DGRPHãþD
SIST EN 60539-1:2003
Neposredno ogrevani termistorji z negativnim koeficientom - 1. del: Rodovna
specifikacija (IEC 60539-1:2008)
Directly heated negative temperature coefficient thermistors - Part 1: Generic
specification (IEC 60539-1:2008)
Direkt geheizte temperaturabhängige Widerstände mit negativem
Temperaturkoeffizienten - Teil 1: Fachgrundspezifikation (IEC 60539-1:2008)
Thermistors à coefficient de température négatif à chauffage direct - Partie 1:
Spécification générique (CEI 60539-1:2008)
Ta slovenski standard je istoveten z: EN 60539-1:2008
ICS:
31.040.30 Termistorji Thermistors
SIST EN 60539-1:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN 60539-1

NORME EUROPÉENNE
May 2008
EUROPÄISCHE NORM

ICS 31.040.30 Supersedes EN 60539-1:2002


English version


Directly heated negative temperature coefficient thermistors -
Part 1: Generic specification
(IEC 60539-1:2008)


Thermistors à coefficient de température Direkt geheizte temperaturabhängige
négatif à chauffage direct - Widerstände mit negativem
Partie 1: Spécification générique Temperaturkoeffizienten -
(CEI 60539-1:2008) Teil 1: Fachgrundspezifikation
(IEC 60539-1:2008)




This European Standard was approved by CENELEC on 2008-03-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60539-1:2008 E

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EN 60539-1:2008 - 2 -
Foreword
The text of document 40/1878A/FDIS, future edition 2 of IEC 60539-1, prepared by IEC TC 40,
Capacitors and resistors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and
was approved by CENELEC as EN 60539-1 on 2008-03-01.
This European Standard supersedes EN 60539-1:2002. It constitutes a minor revision related to tables,
figures and references.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-03-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60539-1:2008 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 60539-1:2008
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

1) 2)
IEC 60027-1 - Letter symbols to be used in electrical EN 60027-1 2006
technology -
Part 1: General


IEC 60050 Series International Electrotechnical Vocabulary - -
(IEV)


1) 2)
IEC 60062 - Marking codes for resistors and capacitors EN 60062 2005
+ corr. January 2007


IEC 60068-1 1988 Environmental testing -
+ A1 1992 Part 1: General and guidance EN 60068-1 1994


IEC 60068-2-1 2007 Environmental testing - EN 60068-2-1 2007
Part 2
...