EN 140401:2009

Introduction
1 Characteristics and ratings
  1.1 Dimensions and ratings
  1.2 Derating curve
  1.3 Resistance range and tolerance on rated resistance
       1.3.1 Version A
       1.3.2 Version E
  1.4 Variation of resistance with temperature and temperature
       rise
  1.5 Climatic categories
  1.6 Limits for change of resistance at tests
  1.7 Non-linearity
  1.8 Tests related to soldering
       1.8.1 Severities for solderability testing
       1.8.2 Severities for testing resistance to soldering
              heat
  1.9 Marking, packaging and ordering designation
       1.9.1 Marking of the component
       1.9.2 Packaging
       1.9.3 Marking of the packaging
       1.9.4 Ordering information
  1.10 Additional information (not for inspection purpose)
       1.10.1 Storage
       1.10.2 Mounting
       1.10.3 Soldering process
       1.10.4 Use of cleaning solvents
2 Quality assessment procedures
  2.1 General
       2.1.1 Zero defect approach
       2.1.2 100% Test
       2.1.3 0 Ohm Resistors
       2.1.4 Certificate of Conformity (CoC)
       2.1.5 Certified test records
       2.1.6 Failure rate level
  2.2 Qualification approval
       2.2.1 Version A
       2.2.2 Version E
  2.3 Quality conformance inspection
       2.3.1 Qualification approval according to
              IEC QC 001002-3:2005, Clause 3
       2.3.2 Technology approval according to
              IEC QC 001002-3:2005, Clause 6
       2.3.3 Non-conforming items
Annex A (normative) - Fixed sample size Qualification Approval
        and Quality Conformance Inspection test schedule for
        fixed low power film resistors
Annex B (informative) - Letter symbols and abbreviations
Bibliography

A blank detail specification is a supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications. Detail specifications not complying with these requirements shall not be considered as being in accordance with European standards nor shall they be so described. In the preparation of the detail specification the content of EN 140400:2003, 1.2 shall be taken into account. The detail specification should be written by using the preferred values given in EN 140400. The detail specification should contain a table of contents prior the first page of the actual specification. For the use of SI units refer to ISO 1000, for the use of letter symbols to be used in electrical technology, refer to EN 60027-1. Notes in this document shall be considered as guidance and are not part of the detail specification itself.