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SN EN 62317-4 : 2005

Current

Current

The latest, up-to-date edition.

FERRITE CORES - DIMENSIONS - PART 4: RM-CORES MADE OF FERRITE AND ASSOCIATED PARTS

Published date

12-01-2013

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1 Scope
2 Normative references
3 Primary standards
  3.1 Pin locations and base outlines
  3.2 Dimensions of RM-cores
  3.3 Shape of coil former and pin numbering
  3.4 Effective parameter values
  3.5 Spring recess
  3.6 Stud recess
4 Derived standards
5 Main dimensions for coil formers
  5.1 RM-cores for primary standard
  5.2 RM-cores intended particularly for power applications
Annex A (informative) RM-core design
Annex B (normative) Guidance for measuring clamping forces
        relevant to RM-core tests
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Describes the dimensions that are of importance for mechanical interchangeability for a preferred range of RM-cores and low-profile RM-cores made of ferrite, and the locations of their terminal pins on a 2,54 mm printed wiring grid in relation to the base outlines of the cores. It also specifies the test conditions and clamping forces to be used for inductance measurement.

DevelopmentNote
Supersedes SN EN 60431 (03/2006)
DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
DIN EN 62317-4:2006-07 Identical
EN 62317-4:2005 Identical
I.S. EN 62317-4:2006 Identical
IEC 62317-4:2005 Identical
BS EN 62317-4:2005 Identical

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