Russel, I *think* I cited these guys last week
(particularly the technical library section) in
answer to a question regarding HF power xfmrs ...

Since then I have run into this source, a source
which also carries cores/material similar to the
Amidon line of cores:

http://www.micrometals.com/materials_index.html

Catalog (CR-ROM or hardcopy) request page (including 'Q'
curves for the Iron Powder Cores product):

http://www.micrometals.com/catalog.html

Best prices (that I've found) on Amidon cores:

http://www.communication-concepts.com/toroid.htm


Rf Jim

    "Our ability to manufacture fraud has exceeded our
     ability to detect it."

     - Al Pacino as Viktor Taransky in the movie 'Simone'


----- Original Message -----
From: "Russell McMahon" <apptech@PARADISE.NET.NZ>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Monday, August 26, 2002 1:45 AM
Subject: [EE]: Magnetic cores - data sheets, application notes and design
guides


> Products, application notes and design software
>
> Claim to have
> "THE BROADEST RANGE OF MAGNETIC CORES FROM A SINGLE SOURCE"
>
>         http://www.mag-inc.com/Default.asp
>
> ___________________________
>
> Datasheets and appnotes under "Literature" tab at
>
>         http://www.mag-inc.com/library.asp
>
> Useful core selection guide for power conversion designs.
>
>         http://www.mag-inc.com/pdf/FC-601-HFPT.pdf
>
> Free design software
>
>     http://www.mag-inc.com/software/software.asp
>

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