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Old January 23rd 04, 02:13 PM
Graham
 
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Default High Inductance Toroids

I am trying to make some high value toroids, about 1mH. I have a commercial
one using a half inch core with about 20turns on it to give 3.3mH. Does
anyone know what the core material/description is or an UK source please?
The normal ones such as T37-2s etc only give a few uH.

Thanks

Graham



 
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