IEC 61247:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PM-cores made of magnetic oxides and associated parts - Dimensions
Hardcopy , PDF
English - French
11-05-1995
21-04-2022
FOREWORD
Clause
1 Scope and object
2 Normative references
3 Conversion system
4 Primary standards
4.1 Dimensions of PM-cores
4.2 Dimensions of coil formers
4.3 Pin locations and base outlines
4.4 Pin diameter
5 Mounting hardware
Annexes
A Derived standards
B Example of a gauge to check the coil former space
dimensions of PM-cores meeting the IEC primary
standard
C Recommended main dimensions for mounting hardware
Specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PM-cores made of magnetic oxides and the main dimensions for associated coil formers.
| DevelopmentNote |
Also numbered as BS EN 61247 (11/2005) Stability Date: 2020. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| Standards | Relationship |
| NF EN 61247 : 1998 | Similar to |
| NEN EN IEC 61247 : 1997 | Identical |
| I.S. EN 61247:1999 | Identical |
| PN EN 61247 : 2002 | Identical |
| CEI EN 61247 : 1998 | Identical |
| EN 61247:1997 | Identical |
| DIN EN 61247:1997-12 | Identical |
| UNE-EN 61247:1997 | Identical |
| I.S. EN 125000:1999 | CORES MADE FROM FERRITE MATERIALS (GENERIC SPECIFICATION) |
| 04/30112586 DC : DRAFT APR 2004 | IEC 60205 ED.3 - CALCULATION OF THE EFFECTIVE PARAMETERS OF MAGNETIC PIECE PARTS |
| I.S. EN 62317-1:2007 | FERRITE CORES - DIMENSIONS - PART 1: GENERAL SPECIFICATION |
| EN 125000:1997 | Generic Specification: Cores made of ferrite materials |
| EN 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
| BS EN 62317-1:2007 | Ferrite cores. Dimensions General specification |
| IEC TS 62398:2004 | Ferrite cores - Technology approval schedule (TAS) |
| 04/30112659 DC : 0 | IEC 62398 ED.1 - TECHNOLOGY APPROVAL SCHEDULE FOR FERRITE CORES |
| 06/30152886 DC : DRAFT JULY 2006 | |
| IEC 62317-1:2007 | Ferrite cores - Dimensions - Part 1: General specification |
| BS EN 125000:1998 | Harmonized system of quality assessment for electronic components. Generic specification: cores made of ferrite materials |
| IEC 60367-1:1982 | Cores for inductors and transformers for telecommunications. Part 1: Measuring methods |
| IEC 60205:2016 | Calculation of the effective parameters of magnetic piece parts |
| ISO 370:1975 | Toleranced dimensions — Conversion from inches into millimetres and vice versa |
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