• BS EN 140400 : 2003

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - SECTIONAL SPECIFICATION - FIXED LOW POWER SURFACE MOUNT (SMD) RESISTORS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2012

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  British Standards Institution

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

    1 General
      1.1 Scope
      1.2 Information to be specified in the detail specification
    2 Preferred characteristics, ratings and severities for
      environmental and overload tests
      2.1 Preferred characteristics
          2.1.1 Style and dimensions
          2.1.2 Preferred climatic categories
          2.1.3 Temperature characteristics and temperature
                coefficients of resistance
          2.1.4 Limits of change of resistance
      2.2 Preferred values of ratings
          2.2.1 Rated resistance
          2.2.2 Tolerances on rated resistance
          2.2.3 Rated dissipation (in the mounted state)
          2.2.4 Limiting element voltage
          2.2.5 Insulation resistance (insulated styles only)
          2.2.6 Insulation voltage (insulated styles only)
          2.2.7 Combinations of tolerance on rated resistance and
                temperature coefficient
      2.3 Preferred test severities for environmental and overload
          tests
          2.3.1 Drying
          2.3.2 Overload (in the mounted state)
          2.3.3 Mounting of components
    3 Quality assessment procedures
      3.1 General
          3.1.1 Structurally similar components
          3.1.2 Formation of inspection lots
      3.2 Qualification approval on the basis of the fixed sample
          size procedure
      3.3 Quality conformance inspection
      3.4 Technology approval
      3.5 Assessed process average procedures
      3.6 Delayed delivery
    Annex A (normative) Fixed sample size qualification approval and
            quality conformance
    Annex B (informative) Letter symbols and abbreviations
    Annex C (normative) Standards referred to in this specification

    Abstract - (Show below) - (Hide below)

    Defines the preferred values for characteristics and ratings, together with the inspection requirements for fixed surface mounting resistors of assessed quality.

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

    Committee EPL/40/2
    Development Note Supersedes BS CECC40400(1990) & 95/213708 DC (05/2002) Supersedes 02/203177 DC (04/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    CECC 240001 : 1996 FIXED LOW POWER FILM RESISTORS (LEADED/UNLEADED)
    EN 60068-2-1:2007 ENVIRONMENTAL TESTING - PART 2-1: TESTS - TEST A: COLD
    EN 60068-2-2:2007 ENVIRONMENTAL TESTING - PART 2-2: TESTS - TEST B: DRY HEAT
    EN 60068-1:2014 ENVIRONMENTAL TESTING - PART 1: GENERAL AND GUIDANCE (IEC 60068-1:2013)
    EN 60068-2-21:2006 ENVIRONMENTAL TESTING - PART 2-21: TESTS - TEST U: ROBUSTNESS OF TERMINATIONS AND INTEGRAL MOUNTING DEVICES
    EN 60115-1:2011/A11:2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    EN 60062:2016/AC:2016-12 MARKING CODES FOR RESISTORS AND CAPACITORS (IEC 60062:2016/COR1:2016)
    CECC 00200 : 2002 REGISTER OF FIRMS, PRODUCTS AND SERVICES APPROVED UNDER CECC CERTIFICATION SYSTEM FOR ELECTRONIC COMPONENTS
    EN 60068-2-6:2008 ENVIRONMENTAL TESTING - PART 2-6: TESTS - TEST FC: VIBRATION (SINUSOIDAL)
    IEC 60115-8:2009 Fixed resistors for use in electronic equipment - Part 8: Sectional specification - Fixed surface mount resistors
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