On Tue, 26 Jan 2010 17:33:33 -0700, John Lyles wrote:
>Another very reputable source for 'soft' ferrite toroids is
>Ferroxcube. They used to be Philips from Eindoven.
YES! Ferroxcube has a very broad product line and publishes
lots of good data. They ARE a good alternative to Fair-Rite.
Thanks for alerting us to this distribution network and their
published data. I was unaware of their presence in the US and
their new engineering catalog.
To use Ferroxcube products in HF applications, you'll need to
either get parts to measure as I did with Fair-Rite, or try
to predict performance of their parts based on our data and
comparing their technical data to that of Fair-Rite. The good
news is that both companies publish a lot of data. On the
other hand, I'm still looking through the 1097 page catalog,
but so far, I haven't found direct equivalents to the most
useful Fair-Rite products.
73,
Jim Brown K9YC
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