IEC 63093-9
Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 9: Planar-cores
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| Organization: | IEC |
| Publication Date: | 1 April 2020 |
| Status: | active |
| Page Count: | 66 |
| ICS Code (Magnetic components): | 29.100.10 |
scope:
This part of IEC 63093 specifies the shapes and dimensions of ferrite cores for inductive components (transformers and chokes), whose the coil is typically made of multi-layer boards (or the coil is part of the motherboard), and the effective parameter values used in calculations.This document gives guidelines on allowable limits of surface irregularities applicable to planar-cores as well.
This document is considered as a sectional specification useful in the negotiation between ferrite core suppliers and users about surface irregularities.
The general consideration upon which the design of this range of cores is based is given in Annex A.
Document History
IEC 63093-9
April 1, 2020
Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 9: Planar-cores
This part of IEC 63093 specifies the shapes and dimensions of ferrite cores for inductive components (transformers and chokes), whose the coil is typically made of multi-layer boards (or the coil is...