[RFI] New Larger Fair-Rite #31 Toroid

[Dave Cole]

Jim,

A question for you...  Looking at the "Impedance vs. Frequency vs. Turn 
count" graph at:

http://www.fair-rite.com/product/round-cable-emi-suppression-cores-2631814002/

It looks like these new cores only have two or three K of impedance with 
  five turns...  Am I interpreting this correctly?

If so, then using two of them with five turns becomes the standard if I 
want more than five K impedance?  Is that true?

73s and thanks,
Dave
NK7Z
http://www.nk7z.net

On 04/14/2017 09:53 AM, Jim Brown wrote:
> Yesterday, I got a quote on this part from Dexter, a vendor that has
> been competitive for past orders. They don't have stock, minimum order
> is a full box, which is 25 pieces, $15.18 each. 50 pieces is $14.27
> (-6%). 100 pieces is $13.57. Delivery was quoted as 14 weeks.
>
> 73, Jim K9YC