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EN 140400:2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 surface mount (SMD) resistors
Superseded date

09-01-2012

Published date

12-22-2003

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 inspection test
        schedule for fixed low power surface mount (SMD)
        resistors
Annex B (informative) Letter symbols and abbreviations
Annex C (normative) Standards referred to in this detail
        specification

This sectional specification prescribes the preferred values for characteristics and ratings and also the inspection requirements for fixed surface mount resistors of assessed quality. These resistors generally have metallised connecting pads and are intended to be mounted directly on to substrates, for example hybrid integrated circuits or printed boards. It selects from the generic specification, EN 60115-1, the appropriate methods of test to be used in detail specifications derived from this specification.Associated with this specification are one or more blank detail specifications each reference by an EN number. A blank detail specification which has been completed as specified in 1.2 of this specification forms a detail specification. Such detail specifications may be used for the grant of qualification approval to a resistor and for the performance of quality conformance inspection in accordance with the CECC system.

DevelopmentNote
Supersedes CECC 40400 (11/2001)
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

06/30155911 DC : DRAFT SEP 2006 BS EN 140401-801 - DETAIL SPECIFICATION - FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25; 0,5; 1
I.S. EN 140402-801:2015 DETAIL SPECIFICATION: FIXED LOW POWER WIREWOUND SURFACE MOUNT (SMD) RESISTORS - RECTANGULAR - STABILITY CLASSES 0,5; 1; 2
EN 140402-801:2015 Detail specification: Fixed low power wirewound surface mount (SMD) resistors - Rectangular - Stability classes 0,5; 1; 2
EN 140401:2009 Blank Detail Specification: Fixed low power film surface mount (SMD) resistors
I.S. EN 140401:2009 BLANK DETAIL SPECIFICATION: FIXED LOW POWER FILM SURFACE MOUNT (SMD) RESISTORS
BS EN 140401-801 : 2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25; 0,5; 1
BS EN 140401-803 : 2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - CYLINDRICAL - STABILITY CLASSES 0,05; 0,1; 0,25; 0,5; 1; 2
06/30155905 DC : DRAFT SEP 2006 BS EN 140401-803 - DETAIL SPECIFICATION - FIXED LOW POWER FILM SMD RESISTORS - CYLINDRICAL - STABILITY CLASSES 0,05; 0,1; 0,25; 0,5; 1; 2
I.S. EN 140401-804:2011 DETAIL SPECIFICATION: FIXED LOW POWER FILM HIGH STABILITY SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25
BS EN 140401:2009 Blank Detail Specification. Fixed low power film surface mount (SMD) resistors
BS EN 140401-804 : 2011 DETAIL SPECIFICATION: FIXED LOW POWER FILM HIGH STABILITY SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25
EN 140401-804:2011/A1:2013 DETAIL SPECIFICATION: FIXED LOW POWER FILM HIGH STABILITY SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25
10/30237986 DC : 0 BS EN 140401-804 - DETAIL SPECIFICATION: FIXED LOW POWER FILM HIGH STABILITY SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25
08/30186808 DC : DRAFT JULY 2008 BS EN 140401 - BLANK DETAIL SPECIFICATION - FIXED LOW POWER NON-WIRE-WOUND SURFACE MOUNT (SMD) RESISTORS
BS EN 140401-802 : 2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 1; 2
EN 140401-802:2007/A3:2017 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 1; 2
I.S. EN 140401-803:2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - CYLINDRICAL - STABILITY CLASSES 0,05; 0,1; 0,25; 0,5; 1; 2
I.S. EN 140401-802:2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 1; 2
BS EN 140402-801:2015 Detail specification: Fixed low power wirewound surface mount (SMD) resistors. Rectangular. Stability classes 0,5; 1; 2
CEI EN 140401 : 2009 BLANK DETAIL SPECIFICATION: FIXED LOW POWER FILM SURFACE MOUNT (SMD) RESISTORS
05/30129971 DC : DRAFT FEB 2005 EN 140402-801 - DETAIL SPECIFICATION - FIXED LOW POWER WIRE-WOUND SURFACE MOUNT (SMD) RESISTORS - RECTANGULAR - STABILITY CLASSES 0,5; 1; 2
I.S. EN 140401-801:2007 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25; 0,5; 1
EN 140401-803 : 2007 AMD 3 2017 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - CYLINDRICAL - STABILITY CLASSES 0,05; 0,1; 0,25; 0,5; 1; 2
EN 140401-801:2007/A1:2013 DETAIL SPECIFICATION: FIXED LOW POWER FILM SMD RESISTORS - RECTANGULAR - STABILITY CLASSES 0,1; 0,25; 0,5; 1

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
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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