IEC 61631:2020

$22.75

Test method for the mechanical strength of cores made of magnetic oxides

Published By	Publication Date	Number of Pages
IEC	2020-05-07	36

Guaranteed Safe Checkout

Categories: 29.100.10 - Magnetic components, IEC

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

IEC 61631:2020 specifies a test method for the mechanical strength of cores made of magnetic oxides. This test method is suitable for most of the E-cores, ETD-cores, I-cores and ring-cores but other core types such as U-cores could be tested according to a derived method agreed by the parties concerned. This document is also applicable to the mechanical strength measurement of magnetic powder cores. This edition includes the following significant technical changes with respect to the previous edition:
– the phrase: "This document is also applicable to the mechanical strength measurement of magnetic powder cores" has been added in the scope;
– IEC 61246 has been replaced by IEC 63093-8; EN 1002-2 has been replaced by ISO 7500-1; ISO 4677-1 and ISO 4677-2 have been withdrawn;
– dimensions D and F in Figure A.1 and Table A.1 have been changed to be consistent with Figure 1 of IEC 63093-8:2018;
– addition of the content of ring-cores test;
– addition of Annex B;
– the location of the jig is amended in Figure 3;
– in Figure 5, the roller bars are moved to the edge of the I-core, aligned with the core.

Additional information

Published Code	IEC
Published By	International Electrotechnical Commission
Publication Date	2020-05-07
Pages Count	36
Language	France
Edition	2.0
File Size	2.8 MB
ICS Codes	29.100.10 - Magnetic components

Preview PDF


PDF Format	Searchable	Printable	Preview Now

IEC 61631:2020

Related products