[Elecraft] HELP! Permeability of Ferrite Cores...

[Alan Bloom]

>From the Amidon flyer:

Iron powder mix 2: permeability = 10
T-37-2 toroid: AL = 40 uH/100 turns

Ferrite mix 43: permeability = 850
FT-37-43 toroid: AL = 420 mH/1000 turns

Al N1AL


On Fri, 2008-09-12 at 11:15, Dave G. wrote:
> Can nyone provide me with the permeability number for the T37-2 and the 
> FT37-43 cores???
> 
> Using Google hasn't got me the data I need  ;-((
> 
> 
> --
> Dave G.   KK7SS
> '65 MK III Sprite in Richland, WA
> 
> If life begins at 50, why am I falling apart ?!
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