IEC 61333
Marking on ferrite cores
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| Organization: | IEC |
| Publication Date: | 1 July 2019 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Magnetic materials): | 29.030 |
| ICS Code (Magnetic components): | 29.100.10 |
scope:
This document specifies marking locations and a coding system of marking on ferrite cores. An alphanumerical marking printed or attached to cores reduces the risk of incorrect assembly, mixing of materials and/or mixing of gapped cores on an assembly line. The markings of the inductance factor AL value or of the gap length are especially important to avoid this kind of problem, and their coding system is specified in this document.
Document History
IEC 61333
July 1, 2019
Marking on ferrite cores
This document specifies marking locations and a coding system of marking on ferrite cores. An alphanumerical marking printed or attached to cores reduces the risk of incorrect assembly, mixing of...
February 1, 1996
Marking on U and E Ferrite Cores
This International Standard specifies marking locations and a coding system of marking, especially for U and E shape ferrite cores. An alphanumerical marking printed or attached to cores reduces the...