IEC 61333
Marking on U and E Ferrite Cores
| Organization: | IEC |
| Publication Date: | 1 February 1996 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Magnetic materials): | 29.030 |
| ICS Code (Insulating oils): | 29.040.10 |
| ICS Code (Magnetic components): | 29.100.10 |
scope:
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 risk of incorrect assembly, mixing of materials and/or mixing of gapped cores on an assembly line. The markings of the A, value or of the gap length are especially important to avoid this kind of problem and the coding system is specified in this standard.
Document History