[Elecraft] Source for Type 31 Toroids

[Lew Phelps K6LMP]

Amidon also carries a wide range of beads made from 31 Material. Specifically, 13 round wire type beads and 12 snap-on beads, with prices ranging from 75 cents each to about $20 each, depending on size. 

You can order directly from www.amidon.com. 

Lew K6LMP


On Feb 10, 2012, at 12:45 PM, Ken Alexander wrote:

> Son of a gun!  I was right there but I was fooled by the illustration of the bead.  I left the page when I thought I was looking at beads and never did check the dimensions, but there they are!
> 
> Thanks Craig!
> 
> 73 - Ken
> 
> 
> 
> ________________________________
> From: Craig Smith <craig at powersmith.net>
> To: Ken Alexander <k.alexander at rogers.com> 
> Cc: elecraft at mailman.qth.net 
> Sent: Friday, February 10, 2012 1:54:13 PM
> Subject: Re: [Elecraft] Source for Type 31 Toroids
> 
> Hi Ken …
> 
> Just checked the Fair-rite website, and the type 31 cores are indeed there.  But they aren't easy to find.   You need to go to Products then Cable components then EMI suppression beads.
> 
> They have a wide variety of part numbers using type 31 material.
> 
> I buy mine from Mouser which has no minimum order quantities, good stocking, reasonable prices and wonderful delivery and service.  I can't speak to their service to Canada.   I've bought many different PNs of type 31 from them.  After you find the PNs you are interested in from the Fair-rite site, do a search on those PNs in the Mouser site.
> 
> Have fun & 73
>                            … Craig   AC0DS
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