I.S. EN 62317-14:2008
Current
The latest, up-to-date edition.
FERRITE CORES - DIMENSIONS - PART 14: EFD-CORES FOR USE IN POWER SUPPLY APPLICATIONS
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
1 Scope
2 Normative references
3 Primary standards
3.1 Dimensions of EFD-cores
3.1.1 Principal dimensions
3.1.2 Effective parameter and A[min] values
3.2 Main dimensions for coil formers
3.3 Pin locations and base outlines
3.4 Pin diameter
4 Mounting
Annex A (informative) EFD-core design
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
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