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Compared Nanocrystalline And Ferrite Optimized Common Mode Choke For Rfi Filters Suitable As Compact Components
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| Author(s) |
Waeckerle T., Save T., Vachey B., Gautard D., Fraisse H., Bloch F. |
| Abstract |
The design of Common mode chokes for Radio
Frequency Interference filter is considered, explained and
applied to the compared magnetic core characterization and
computation between ferrite and nanocrystalline materials. The
latter shows some better insertion losses at low frequencies
when comparison is made with the same component
characteristics. The volume of the component can be reduced by
50 to 80% when an appropriated ferrite is replaced by a wellchosen
nanocrystalline core, as a result of its superimposed
advantages of high and tailored permeabilities, high saturation
and inductive behavior near CMC resonance. |
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| Filename: | A103585 |
| Filesize: | 250.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-15 by System |
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