• EN 60938-1:1999/A1:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 1: GENERIC SPECIFICATION

    Available format(s): 

    Superseded date:  12-08-2021

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 General
        1.1 Scope
        1.2 Normative references
    2 Technical data
        2.1 Units and symbols
        2.2 Definitions
        2.3 Preferred values
        2.4 Marking
    3 Quality assessment procedures
        3.1 General
        3.2 Primary stage of manufacture
        3.3 Structurally similar inductors
        3.4 Qualification approval procedures
        3.5 Quality conformance inspection
        3.6 Alternative test methods
        3.7 Unchecked parameters
    4 Test and measurement procedure
        4.1 General
        4.2 Standard atmospheric conditions
        4.3 Drying
        4.4 Visual examination and check of dimensions
        4.5 Insulation resistance
        4.6 Voltage proof
        4.7 Inductance
        4.8 Insertion loss
        4.9 Robustness of terminations
        4.10 Resistance to soldering heat
        4.11 Solderability (applicable only for
              terminations intended to be soldered)
        4.12 Rapid change of temperature
        4.13 Vibration
        4.14 Bump
        4.15 Shock
        4.16 Container sealing
        4.17 Climatic sequence
        4.18 Damp heat, steady state
        4.19 Temperature rise
        4.20 Endurance
        4.21 Passive flammability
        4.22 Active flammability
        4.23 Solvent resistance of marking
        4.24 Component solvent resistance
    Annex A (normative) Interpretation of sampling plans and
             procedures as described in IEC 60410 for use
             within the IEC quality assessment system for
             electronic components (IECQ)
    Annex B (normative) Rules for the preparation of detail
             specifications for capacitors and resistors for
             electronic equipment
    Annex C (normative) Requirements for earth inductors
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Applicable to inductors intended for electromagnetic interference suppression meant to be used in or in association with, electronic or electrical equipment and machines. Restricted to inductors where safety tests are appropriate. Also includes two or more inductors within one enclosure.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes CEI 40-8 (06/2003) Supersedes EN 138000. (03/2004)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 60939-3:2015 (published 2018-05) Passive filter units for electromagnetic interference suppression Passive filter units for which safety tests are appropriate
    CEI EN 62149-4 : 2011 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PERFORMANCE STANDARDS - PART 4: 1300 NM FIBRE OPTIC TRANSCEIVERS FOR GIGABIT ETHERNET APPLICATION
    CEI EN 60939-2 : 2005 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION: PASSIVE FILTER UNITS FOR WHICH SAFETY TESTS ARE APPROPRIATE - TEST METHODS AND GENERAL REQUIREMENTS
    EN 60939-3:2015/AC:2016-04 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 3: PASSIVE FILTER UNITS FOR WHICH SAFETY TESTS ARE APPROPRIATE (IEC 60939-3:2015/COR1:2016)
    BS EN 62149-4 : 2010 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PERFORMANCE STANDARDS - PART 4: 1300 NM FIBRE OPTIC TRANSCEIVERS FOR GIGABIT ETHERNET APPLICATION
    BS EN 60938-2 : 2000 FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION
    BS EN 60940 : 2015 GUIDANCE INFORMATION ON THE APPLICATION OF CAPACITORS, RESISTORS, INDUCTORS AND COMPLETE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION
    BS EN 60939-2 : 2005 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION: PASSIVE FILTER UNITS FOR WHICH SAFETY TESTS ARE APPROPRIATE - TEST METHODS AND GENERAL REQUIREMENTS
    I.S. EN 60938-2:1999 FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION
    I.S. EN 60939-3:2015 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 3: PASSIVE FILTER UNITS FOR WHICH SAFETY TESTS ARE APPROPRIATE
    EN 60938-2:1999/A1:2007 FIXED INDUCTORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 2: SECTIONAL SPECIFICATION
    I.S. EN 62149-4:2010 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PERFORMANCE STANDARDS - PART 4: 1300 NM FIBRE OPTIC TRANSCEIVERS FOR GIGABIT ETHERNET APPLICATION
    EN 60940:2015 Guidance information on the application of capacitors, resistors, inductors and complete filter units for electromagnetic interference suppression
    EN 62149-4:2010 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES - PERFORMANCE STANDARDS - PART 4: 1300 NM FIBRE OPTIC TRANSCEIVERS FOR GIGABIT ETHERNET APPLICATION
    EN 60939-2:2005 Passive filter units for electromagnetic interference suppression - Part 2: Sectional specification: Passive filter units for which safety tests are appropriate - Test methods and general requirements

    Standards Referencing This Book - (Show below) - (Hide below)

    HD 323.2.20 : 200S3 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST T - SOLDERING
    IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60068-2-20:2008 Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads
    EN 60068-2-1:2007 ENVIRONMENTAL TESTING - PART 2-1: TESTS - TEST A: COLD
    IECQ 001002-3:2005 IEC QUALITY ASSESSMENT SYSTEM FOR ELECTRONIC COMPONENTS (IECQ) - RULES OF PROCEDURE - PART 3: APPROVAL PROCEDURES
    EN 60068-2-2:2007 ENVIRONMENTAL TESTING - PART 2-2: TESTS - TEST B: DRY HEAT
    IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
    IEC 60068-2-13:1983 Basic environmental testing procedures - Part 2-13: Tests - Test M: Low air pressure
    EN 60068-1:2014 ENVIRONMENTAL TESTING - PART 1: GENERAL AND GUIDANCE (IEC 60068-1:2013)
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    EN 60068-2-27:2009 ENVIRONMENTAL TESTING - PART 2-27: TESTS - TEST EA AND GUIDANCE: SHOCK
    HD 323.2.3 : 200S2 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST CA - DAMP HEAT, STEADY STATE
    IEC 60068-2-3:1969 Basic environmental testing procedures - Part 2-3: Tests - Test Ca: Damp heat, steady state
    IEC 60294:2012 Measurement of the dimensions of a cylindrical component with axial terminations
    EN 60068-2-17 : 1994 BASIC ENVIRONMENTAL TESTING - TEST Q: SEALING
    IEC 60068-2-17:1994 Basic environmental testing procedures - Part 2-17: Tests - Test Q: Sealing
    EN 60068-2-21:2006 ENVIRONMENTAL TESTING - PART 2-21: TESTS - TEST U: ROBUSTNESS OF TERMINATIONS AND INTEGRAL MOUNTING DEVICES
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 60062:2016 Marking codes for resistors and capacitors
    EN 60062:2016/AC:2016-12 MARKING CODES FOR RESISTORS AND CAPACITORS (IEC 60062:2016/COR1:2016)
    EN 60068-2-29 : 1993 BASIC ENVIRONMENTAL TESTING PROCEDURES - TESTS - TEST EB AND GUIDANCE: BUMP
    EN 60068-2-13 : 1999 ENVIRONMENTAL TESTING - PART 2: TESTS - TEST M: LOW AIR PRESSURE
    EN 60068-2-6:2008 ENVIRONMENTAL TESTING - PART 2-6: TESTS - TEST FC: VIBRATION (SINUSOIDAL)
    CISPR 17:2011 Methods of measurement of the suppression characteristics of passive EMC filtering devices
    IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    EN 60068-2-30:2005 ENVIRONMENTAL TESTING - PART 2-30: TESTS - TEST DB: DAMP HEAT, CYCLIC (12 H + 12 H CYCLE)
    IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
    EN 60068-2-45:1992/A1:1993 Environmental testing - Part 2: Tests - Test Xa and guidance: Immersion in cleaning solvents
    EN 60068-2-14:2009 ENVIRONMENTAL TESTING - PART 2-14: TESTS - TEST N: CHANGE OF TEMPERATURE
    EN 60695-2-2:1994/A1:1995 FIRE HAZARD TESTING - TEST METHODS - NEEDLE-FLAME TEST
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
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