Re: AMIDON toroids?? (fwd)

To: tesla-at-pupman-dot-com
Subject: Re: AMIDON toroids?? (fwd)
From: Tesla List <mod1-at-pupman-dot-com>
Date: Sat, 25 Apr 1998 21:20:35 -0600 (MDT)
Approved: mod1-at-pupman-dot-com



---------- Forwarded message ----------
Date: Sat, 25 Apr 1998 07:11:00 EDT
From: Mark S Graalman <wb8jkr-at-juno-dot-com>
To: tesla-at-pupman-dot-com
Subject: Re: AMIDON toroids?? (fwd)


 Chris, I use the 77 material and teflon wire.

    Mark Graalman


On Fri, 24 Apr 1998 21:12:40 -0600 (MDT) Tesla List <tesla-at-pupman-dot-com>
writes:
>
>
>---------- Forwarded message ----------
>Date: Fri, 24 Apr 1998 16:38:35 -0500
>From: mel wise <mwise-at-ns.sosis-dot-com>
>To: tesla-at-pupman-dot-com
>Subject: AMIDON toroids??
>
>I just got a catalog today from a surplus company that sells AMIDON 
>ferrite
>toroids and iron powder toroids. I automatically looked to see what 
>the
>largest diameters on either were. These are the largest diameter they 
>have
>for sale: FTC=ferrite core/IPC=iron powder core
>FTC-1.142" O.D., 0.750" I.D., 0.295" H /MATERIAL 43(U=850) $2.25
>FTC-1.142" O.D., 0.750" I.D., 0.295" H /MATERIAL 61(U=125) $2.25
>FTC-1.142" O.D., 0.750" I.D., 0.295" H /MATERIAL 77(U=2000) $2.25
>IPC-2.000" O.D., 1.250" I.D., 0.550" H /MATERIAL 2(U=10 CARBONYL "E") 
>$7.80
>(2MHZ-30MHZ)
>IPC-2.000" O.D., 1.250" I.D., 0.550" H /MATERIAL 6(U=8 CARBONYL "SF") 
>$7.80
>(10MHZ-50MHZ)
>IPC-2.000" O.D., 1.250" I.D., 0.550" H /MATERIAL 26(U=75) $7.80
>(DC-1MHZ (LOW Q))
>
>Now that that is done, here comes a question. Would any of these be 
>good to
>wind chokes to protect neons? If so which ones would be idea?
>
>Thanks 
>Chris
>
>

_____________________________________________________________________
You don't need to buy Internet access to use free Internet e-mail.
Get completely free e-mail from Juno at http://www.juno-dot-com
Or call Juno at (800) 654-JUNO [654-5866]