Kits and Parts will sell them in 1 off quantities.
http://www.kitsandparts.com/
I'm sure there are other suppliers, but Diz (W8DIZ) at Kits and Parts
has been who I've used for several years now.
Jack
Dave G. wrote:
Jack,
Excellent input.... Thank you ery much - and to allothers that responded...
On 12 Sep 2008 at 17:39, Jack Smith wrote:
In the 2-4 MHz band, if one absolutely must use a ferrite core for
some reason or other, Fair-Rite 61 material would be a reasonable
choice.
I'm looking at Ferrite to make something that will fit in my Pelican 1060 with
everything else!!
Type 43 Material at that frequency would make an excellent
dummy load, and that's said with only very small exaggeration.
I just finished winding a 12 uH coil on a Type 43 toriod and checked out its
inductance and impedance against frequency... Off the scale as soon as I
tried to get below 9 Mhz!!
Now to search around for a supplier that will sell Fair-Rite 61 toroids in unit
quantity.... ;-))
--
Dave G. KK7SS
'65 MK III Sprite in Richland, WA
If life begins at 50, why am I falling apart ?!
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