EN IEC 62025-2:2019

SLOVENSKI STANDARD
01-junij-2021
Nadomešča:
SIST EN 62025-2:2005
Visokofrekvenčne induktivne komponente - Neelektrične karakteristike in merilne
metode - 2. del: Preskusne metode za neelektrične karakteristike
High frequency inductive components - Non-electrical characteristics and measuring
methods - Part 2: Test methods for non-electrical characteristics
Induktive Hochfrequenzbauelemente - Nichtelektrische Eigenschaften und
Messmethoden - Teil 2: Messverfahren für nichtelektrische Eigenschaften
Composants inductifs à haute fréquence - Caractéristiques non électriques et méthodes
de mesure - Partie 2: Méthodes d'essai pour caractéristiques non électriques
Ta slovenski standard je istoveten z: EN IEC 62025-2:2019
ICS:
29.100.10 Magnetne komponente Magnetic components
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 62025-2

NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2019
ICS 29.100.10 Supersedes EN 62025-2:2005 and all of its amendments
and corrigenda (if any)
English Version
High frequency inductive components - Non-electrical
characteristics and measuring methods - Part 2: Test methods
for non-electrical characteristics
(IEC 62025-2:2019)
Composants inductifs à haute fréquence - Caractéristiques Induktive Hochfrequenzbauelemente - Nichtelektrische
non électriques et méthodes de mesure - Partie 2: Eigenschaften und Messmethoden - Teil 2: Messverfahren
Méthodes d'essai pour caractéristiques non électriques für nichtelektrische Eigenschaften
(IEC 62025-2:2019) (IEC 62025-2:2019)
This European Standard was approved by CENELEC on 2019-10-25. 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,
Turkey 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
© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62025-2:2019 E

European foreword
The text of document 51/1273/CDV, future edition 2 of IEC 62025-2, prepared by IEC/TC 51
"Magnetic components, ferrite and magnetic powder materials" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 62025-2:2019.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2020-07-25
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2022-10-25
document have to be withdrawn
This document supersedes EN 62025-2:2005 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.

Endorsement notice
The text of the International Standard IEC 62025-2:2019 was approved by CENELEC as a European
Standard without any modification.

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where 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 60068-1 -  Environmental testing - Part 1: General EN 60068-1 -
and guidance
IEC 60068-2-6 2007 Environmental testing - Part 2-6: Tests - EN 60068-2-6 2008
Test Fc: Vibration (sinusoidal)
IEC 60068-2-20 -  Environmental testing - Part 2-20: Tests - EN 60068-2-20 -
Test T: Test methods for solderability and
resistance to soldering heat of devices with
leads
IEC 60068-2-21 2006 Environmental testing - Part 2-21: Tests - EN 60068-2-21 2006
Test U: Robustness of terminations and
integral mounting devices
IEC 60068-2-27 -  Environmental testing - Part 2-27: Tests - EN 60068-2-27 -
Test Ea and guidance: Shock
IEC 60068-2-45 1980 Basic environmental testing procedures - EN 60068-2-45 1992
Part 2-45: Tests - Test XA and guidance:
Immersion in cleaning solvents
+ A1 1993  + A1 1993
IEC 60068-2-58 2015 Environmental testing - Part 2-58: Tests - EN 60068-2-58 2015
Test Td: Test methods for solderability,
resistance to dissolution of metallization
and to soldering heat of surface mounting
devices (SMD)
+ A1 2017  + A1 2018
IEC 60068-2-69 -  Environmental testing – Part 2-69: Tests – EN 60068-2-69 -
Test Te/Tc: Solderability testing of
electronic components and printed boards
by the wetting balance (force
measurement) method
IEC 60068-2-77 -  Environmental testing - Part 2-77: Tests - EN 60068-2-77 -
Test 77: Body strength and impact shock
Publication Year Title EN/HD Year
IEC 61188-5-2 -  Printed boards and printed board EN 61188-5-2 -
assemblies - Design and use - Part 5-2:
Attachment (land/joint) considerations -
Discrete components
IEC 61190-1-2 2014 Attachment materials for electronic EN 61190-1-2 2014
assembly - Part 1-2: Requirements for
soldering pastes for high-quality
interconnects in electronics assembly
IEC 61190-1-3 -  Attachment materials for electronic EN IEC 61190-1-3 -
assembly - Part 1-3: Requirements for
electronic grade solder alloys and fluxed
and non-fluxed solid solder for electronic
soldering applications
IEC 62211 2017 Inductive components – Reliability EN 62211 2017
management
IEC 62025-2 ®
Edition 2.0 2019-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
High frequency inductive components – Non-electrical characteristics and

measuring methods –
Part 2: Test methods for non-electrical characteristics

Composants inductifs à haute fréquence – Caractéristiques non électriques et

méthodes de mesure –
Partie 2: Méthodes d’essai pour caractéristiques non électriques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.100.10 ISBN 978-2-8322-7375-3

– 2 – IEC 62025-2:2019  IEC 2019
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Test conditions . 7
4.1 Standard atmospheric conditions for test . 7
4.2 Referee conditions . 7
5 Mechanical characteristics test . 7
5.1 Body strength test . 7
5.1.1 Body strength test procedures . 7
5.1.2 Information to be given in the detail specification . 9
5.2 Robustness of terminations (electrodes) . 9
5.2.1 Resistance to bending of printed-circuit board . 9
5.2.2 Adherence test (see test of Ue of IEC 60068-2-21) . 13
5.3 Solderability . 15
5.3.1 General . 15
5.3.2 Preconditioning . 15
5.3.3 Initial measurement . 15
5.3.4 Test method . 15
5.3.5 Recovery . 17
5.3.6 Final measurement . 17
5.3.7 Items to be specified in detail specification . 17
5.4 Resistance to soldering heat . 18
5.4.1 General . 18
5.4.2 Preconditioning . 18
5.4.3 Initial measurement . 18
5.4.4 Test method . 18
5.4.5 Recovery . 19
5.4.6 Final measurement . 19
5.4.7 Items to be specified in detail specification . 19
5.5 Resistance to dissolution of metallization . 20
5.5.1 General . 20
5.5.2 Preconditioning . 20
5.5.3 Initial measurement . 20
5.5.4 Test methods . 20
5.5.5 Final measurements . 20
5.5.6 Items to be specified in detail specification . 21
5.6 Vibration . 21
5.6.1 Test equipment . 21
5.6.2 Preparation . 21
5.6.3 Test method . 21
5.6.4 Items to be specified in detail specification . 21
5.7 Resistance to shock . 22
5.7.1 Mechanical shock method . 22
5.7.2 Items to be specified in detail specification . 22

IEC 62025-2:2019  IEC 2019 – 3 –
Annex A (normative) Mounting of surface mounting inductor on test printed-circuit
board . 23
A.1 General . 23
A.2 Mounting printed-circuit board and mounting land . 23
A.3 Solder . 23
A.4 Preparation .
...