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IEC 62317-13:2015

IEC 62317-13:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Ferrite cores - Dimensions - Part 13: PQ-cores for use in power supply applications

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

12-09-2022

Language(s)

English - French

Published date

20-08-2015

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative references
3 Primary standards
4 Mounting
Annex A (informative) - PQ-core design
Annex B (informative) - An example of gauge to
        check the dimensions of PQ-cores
Bibliography

IEC 62317-13:2015 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PQ-cores and low-profile PQI-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. The selection of core sizes for this standard is based on the philosophy of including those sizes which are industrial standards, either by inclusion in a national standard, or by broad-based use in industry. This edition includes the following significant technical changes with respect to the previous edition:
a) addition of three core sizes (PQ 65/54, PQ 78/39 and PQ 107/87) in Table 1;
b) addition of effective parameter and Amin values, of main dimensions of coil formers and of gauge dimensions for PQ-cores for PQ 65/54, PQ 78/39 and PQ 107/87.

Committee
TC 51
DevelopmentNote
Stability Date: 2020. (08/2015)
DocumentType
Standard
Pages
28
PublisherName
International Electrotechnical Committee
Status
Superseded
Supersedes

BS EN 62358 : 2012 FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE
13/30292086 DC : 0 BS EN 60424-8 - FERRITE CORES - GUIDELINES ON THE LIMITS OF SURFACE IRREGULARITIES - PART 8: PQ-CORES
BS EN 60424-8:2015 Ferrite cores. Guidelines on the limits of surface irregularities PQ-cores
08/30191187 DC : DRAFT OCT 2008 BS EN 62358 - FERRITE CORES - STANDARD INDUCTANCE FACTOR (AL) AND ITS TOLERANCE
I.S. EN 60205:2017 CALCULATION OF THE EFFECTIVE PARAMETERS OF MAGNETIC PIECE PARTS
EN 60205:2017 Calculation of the effective parameters of magnetic piece parts
EN 60424-8:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores
I.S. EN 60424-8:2015 FERRITE CORES - GUIDELINES ON THE LIMITS OF SURFACE IRREGULARITIES - PART 8: PQ-CORES
CEI EN 62358 : 2013 FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE
IEC 60205:2016 Calculation of the effective parameters of magnetic piece parts
IEC 62358:2012 Ferrite cores - Standard inductance factor for gapped cores and its tolerance
I.S. EN 62358:2012 FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE (IEC 62358:2012 (EQV))
IEC 60424-8:2015 Ferrite cores - Guidelines on the limits of surface irregularities - Part 8: PQ-cores
EN 62358:2012 FERRITE CORES - STANDARD INDUCTANCE FACTOR FOR GAPPED CORES AND ITS TOLERANCE (IEC 62358:2012)

IEC 62317-1:2007 Ferrite cores - Dimensions - Part 1: General specification
IEC 60205:2016 Calculation of the effective parameters of magnetic piece parts

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Hardcopy - English - French
PDF 1 User - English - French
PDF 3 Users - English - French
PDF 5 Users - English - French
PDF 9 Users - English - French
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