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BS EN 140100:2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Sectional specification. Fixed low power film resistors
Available format(s)

Hardcopy , PDF

Superseded date

02-28-2015

Language(s)

English

Published date

04-30-2008

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 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
      2.3.1 Damp heat, steady state
      2.3.2 Vibration
      2.3.3 Low air pressure
      2.3.4 Rapid change of temperature
      2.3.5 Solderability
      2.3.6 Resistance to soldering heat
      2.3.7 Overload
      2.3.8 Single pulse high voltage overload
      2.3.9 Periodic electric overload
      2.3.10 Resistance to electrostatic discharge
      2.3.11 Flammability
  2.4 Preparation of specimen
      2.4.1 Drying
      2.4.2 Mounting of components on a test rack
      2.4.3 Mounting of components on test boards
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 Inspection
        test schedule for fixed low power resistors
Annex B (informative) - Letter symbols and abbreviations
Bibliography

Describes the preferred values for characteristics and ratings and also the inspection requirements for fixed film resistors of assessed quality.

Committee
W/-
DevelopmentNote
Supersedes BS CECC 40100(1981) Supersedes 93/215591 DC. (05/2002) Supersedes 06/30155922 DC. (04/2008)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
NEN EN 140100 : 2008 Identical
SN EN 140100 : 2008 Identical
NF EN 140100 : 2013 Identical
DIN EN 140100:2008-08 Identical
EN 140100:2008 Identical
I.S. EN 140100:2008 Identical

IEC 61193-2:2007 Quality assessment systems - Part 2: Selection and use of sampling plans for inspection of electronic components and packages
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 240001 : 1996 FIXED LOW POWER FILM RESISTORS (LEADED/UNLEADED)
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
IEC 60286-2:2015 Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes
HD 349 : 200S1 PREFERRED DIAMETERS OF WIRE TERMINATIONS OF CAPACITORS AND RESISTORS
EN 61760-1:2006 SURFACE MOUNTING TECHNOLOGY - PART 1: STANDARD METHOD FOR THE SPECIFICATION OF SURFACE MOUNTING COMPONENTS (SMDS)
IEC 61760-1:2006 Surface mounting technology - Part 1: Standard method for the specification of surface mounting components (SMDs)
EN 60027-1:2006/A2:2007 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 1: GENERAL
EN 60286-2:2015 Packaging of components for automatic handling - Part 2: Tape packaging of components with unidirectional leads on continuous tapes
IEC 60027-1:1992 Letters symbols to be used in electrical technology - Part 1: General
EN 100014:1991 Basic Specification: CECC assessed process average procedure (60% confidence limit)
IEC 60410:1973 Sampling plans and procedures for inspection by attributes
IEC 60294:2012 Measurement of the dimensions of a cylindrical component with axial terminations
EN 61193-2 : 2007 QUALITY ASSESSMENT SYSTEMS - PART 2: SELECTION AND USE OF SAMPLING PLANS FOR INSPECTION OF ELECTRONIC COMPONENTS AND PACKAGES
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
EN 60115-1:2011/A11:2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
IEC TR 60440:1973 Method of measurement of non-linearity in resistors
EN 61340-3-1:2007 Electrostatics - Part 3-1: Methods for simulation of electrostatic effects - Human body model (HBM) electrostatic discharge test waveforms
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)
IEC 61340-3-1:2006 Electrostatics - Part 3-1: Methods for simulation of electrostatic effects - Human body model (HBM) electrostatic discharge test waveforms
IEC 60301:2012 Preferred diameters of wire terminations of capacitors and resistors
EN 60068-2-78:2013 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
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)
IEC 60063:2015 Preferred number series for resistors and capacitors
EN 100014 : 1991 BASIC SPECIFICATION: CECC ASSESSED PROCESS AVERAGE PROCEDURE (60% CONFIDENCE LIMIT)
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
IEC 60286-1:2017 Packaging of components for automatic handling - Part 1: Tape packaging of components with axial leads on continuous tapes
EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
EN 60695-11-5:2017 Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance
IEC 60695-11-5 : 2.0 FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE
IEC 60695-11-5:2016 Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance
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
IEC 60115-1:2008 Fixed resistors for use in electronic equipment - Part 1: Generic specification
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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