• EN 140000 : 1993

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    GENERIC SPECIFICATION: FIXED RESISTORS

    Available format(s): 

    Superseded date:  01-09-2001

    Language(s): 

    Published date:  12-01-2013

    Publisher:  European Committee for Standards - Electrical

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

    Cooperating organizations
    National foreword
    Foreword
    Section one. Scope
    1. Scope
    Section two. General
    2. General
    2.1 Related documents
    2.2 Units, symbols and terminology
    2.3 Preferred values
    2.4 Marking
    2.5 ESD sensitivity
    Section three. Quality assessment procedures
    3. Quality assessment procedures
    3.1 General
    3.2 Primary stage of manufacture
    3.3 Subcontracting
    3.4 Structurally similar components
    3.5 Qualification approval procedures
    3.6 Capability approval procedures
    3.7 Rework and repair work
    3.8 Release for delivery
    3.9 Certified test records
    3.10 Delayed delivery
    3.11 Alternative test methods
    3.12 Assessed process average procedures
    3.13 Manufacture outside the geographical limits of CECC
          supervising inspectorates
    Section four. Test and measurement procedures
    4. Test and measurement procedures
    4.1 General
    4.2 Standard atmospheric conditions
    4.3 Drying
    4.4 Visual examination and check of dimensions
    4.5 Resistance
    4.6 Insulation resistance
    4.7 Voltage proof
    4.8 Variation of resistance with temperature
    4.9 Reactance
    4.10 Non-linear properties
    4.11 Voltage coefficient
    4.12 Noise
    4.13 Overload
    4.14 Temperature rise
    4.15 Robustness of the resistor body
    4.16 Robustness of terminations
    4.17 Solderability
    4.18 Resistance to soldering heat
    4.19 Rapid change of temperature
    4.20 Bump
    4.21 Shock
    4.22 Vibration
    4.23 Climatic sequence
    4.24 Damp heat, steady state
    4.25 Endurance
    4.26 Accidental overload test (for lower power
          non-wirewound resistors only)
    4.27 Single-pulse high-voltage overload test
    4.28 Periodic pulse high-voltage overload test
    4.29 Component solvent resistance
    4.30 Solvent resistance of marking
    4.31 Shear test and substrate bending test (for surface
          mounting resistors only)
    4.32 Corrosion
    4.33 Flammability
    4.34 Seal test (Hermetically sealed resistors only)
    Annexes
    A. Example of a certified test record (RCE)
    B. Internal visual examination of fixed resistors
    C. External visual examination of fixed resistors
          with enhanced assessment of quality
    D. Radiographic inspection of fixed resistors
    E. Blank detail specifications
    National annex NA (informative) Committees responsible
    National annex NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Relates to fixed discrete resistors with the exception of those whose prime use requires that resistance is temperature or voltage dependent. Coverage includes: quality assessment procedures, assessed process average procedures, standard atmospheric conditions, temperature rise, voltage coefficient, and insulation resistance. Also gives detailed annexes.

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

    Committee TC 40XA
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

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

    BS EN 140200 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - SECTIONAL SPECIFICATION: FIXED POWER RESISTORS
    BS EN 140203 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - BLANK DETAIL SPECIFICATION: FIXED POWER RESISTORS (ASSESSMENT LEVEL H)
    BS EN 140201 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - BLANK DETAIL SPECIFICATION: FIXED POWER RESISTORS (ASSESSMENT LEVEL S)
    BS EN 140202 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - BLANK DETAIL SPECIFICATION: FIXED POWER RESISTORS (ASSESSMENT LEVEL M)
    BS EN 133000 : 1997 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - GENERIC SPECIFICATION: PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION
    I.S. CECC 33000:1994 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION (GENERIC SPECIFICATION)
    I.S. EN 133000:1998 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION (GENERIC SPECIFICATION)
    I.S. EN 140210:1994 FIXED POWER RESISTORS - CAPABILITY APPROVAL (SECTIONAL SPECIFICATION)
    EN 140200 : 1996 AMD 1 2001 FIXED POWER RESISTORS (SECTIONAL SPECIFICATION)

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

    CECC 00109 : 1974 CECC RULES OF PROCEDURE: RP 9: CERTIFIED TESTS RECORDS
    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
    CECC 00006 : 1981 BASIC SPECIFICATION: ENVIRONMENTAL TEST PROCEDURES
    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
    CECC 00100 : 1988 BASIC RULES - TO BE USED IN CONNECTION WITH THE INTERNAL REGULATIONS OF THE FEN e.V
    IEC 60068-2-11:1981 Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
    ISO 3:1973 Preferred numbers Series of preferred numbers
    CECC 00015 : 91 ERRATA BASIC SPECIFICATION - PROTECTION OF ELECTROSTATIC SENSITIVE DEVICES - GENERAL REQUIREMENTS
    CECC 00114 : 93 AMD 1 QUALITY ASSESSMENT PROCEDURES - APPROVAL OF MANUFACTURERS AND OTHER ORGANIZATIONS
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    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
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC TR 60440:1973 Method of measurement of non-linearity in resistors
    IEC 60062:2016 Marking codes for resistors and capacitors
    IEC 60068-2-2a:1976 Supplement A - Basic environmental testing procedures - Part 2: Tests - Tests B: Dry heat
    CECC 00111 : 80 AMD 3 CECC RULES OF PROCEDURE: RP 11: SPECIFICATIONS AND THEIR HARMONIZATION - COMPONENTS FOR GENERAL AND PROFESSIONAL USAGE - COMPONENTS OF ENHANCED ASSESSMENT OF QUALITY
    IEC 60063:2015 Preferred number series for resistors and capacitors
    ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
    IEC 60068-2-29:1987 Environmental testing. Part 2: Tests. Test Eb and guidance: Bump
    IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
    CECC 00007 : 1978 BASIC SPECIFICATION: SAMPLING PLANS AND PROCEDURES FOR INSPECTION BY ATTRIBUTES
    IEC 60068-2-1A:1976 Supplement A - Basic environmental testing procedures - Part 2-1: Tests - Tests A: Cold
    IEC 60195:2016 Method of measurement of current noise generated in fixed resistors
    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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