I.S. EN 60938-2:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION
Hardcopy , PDF
23-09-2021
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
1 General
1.1 Scope
1.2 Object
1.3 Normative references
1.4 Information to be given in a detail specification
1.5 Definitions
1.6 Marking
2 Preferred ratings and characteristics
2.1 Climatic categories
2.2 Values of ratings
3 Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar inductors
3.3 Certified records of released lots
3.4 Qualification approval
3.5 Quality conformance inspection
4 Test and measurement procedures
4.1 Visual examination and check of dimensions
4.2 Voltage proof
4.3 Insulation resistance
4.4 Inductance
4.5 DC line resistance
4.6 Robustness of terminations
4.7 Resistance to soldering heat
4.8 Solderability
4.9 Rapid change of temperature
4.10 Vibration
4.11 Bump
4.12 Shock
4.13 Container sealing
4.14 Climatic sequence
4.15 Damp heat, steady state
4.16 Temperature rise (applies only to inductors with a mass > 5 g)
4.17 Impulse voltage (applies to inductors with more than one
winding)
4.18 Endurance
4.19 Passive flammability (if applicable)
4.20 Component solvent resistance (if applicable)
4.21 Solvent resistance of marking (if applicable)
Annex A (normative) Test schedule for safety tests only approval
Annex B (normative) Test schedule for safety tests and performance
tests for qualification approval, assessment level D
Annex C (normative) Example of a suitable circuit for the
endurance test voltage
Annex D (normative) Declaration of design (confidential to the
manufacturer and the certification body)
Annex E (normative) Test methods for thyristor electromagnetic
interference suppression inductors
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Pertains to fixed inductors which will be connected to an a.c. mains or other supply with a nominal voltage not exceeding 1 000 V a.c. (r.m.s.) or d.c. between conductors and with a nominal frequency not exceeding 400 Hz.
| DevelopmentNote |
Supersedes I.S. EN 138100. (03/2007) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
66
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NBN EN 60938-2 : 2000 AMD 1 2007 | Identical |
| BS EN 60938-2:2000 | Identical |
| SN EN 60938-2 : 1999 | Identical |
| DIN EN 60938-2 : 2008 | Identical |
| NF EN 60938-2 : 2008 AMD 1 2008 | Identical |
| EN 60938-2:1999/A1:2007 | Identical |
| IEC 60938-2:1999+AMD1:2006 CSV | Identical |
| CISPR 16-1-1:2015 | Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus |
| EN 60938-1:1999/A1:2007 | FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 1: GENERIC SPECIFICATION |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| HD 588.1 : S1 AMD 1 | HIGH VOLTAGE TEST TECHNIQUES - GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| IEC 60085:2007 | Electrical insulation - Thermal evaluation and designation |
| IEC 60938-1:1999+AMD1:2006 CSV | Fixed inductors for electromagnetic interference suppression - Part 1: Generic specification |
| HD 566 : 200S1 | THERMAL EVALUATION AND CLASSIFICATION OF ELECTRICAL INSULATION |
| IEC 60063:2015 | Preferred number series for resistors and capacitors |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| EN 55016-1-1:2010/A2:2014 | SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-1: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - MEASURING APPARATUS (CISPR 16-1-1:2010/A2:2014) |
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