[AMRadio] FS: High Voltage Caps $2 and up


david knepper collinsradio at adelphia.net
Fri Mar 3 07:19:51 EST 2006


Brian, would you happen to have a feedthrough capacitor rated at .02 or so 
mfd at 5,000 volts.  These were made by Sprague and had radial leads in a 
metal jacket.  I believe that they were about 1 inch or so in diameter.

I used them on an 813 amplifier to bring high voltage to the tank circuit. 
One of them shorted to the case.

Thank you.

Dave, W3ST
Publisher of the Collins Journal
Secretary to the Collins Radio Association
www.collinsra.com - the CRA Website
Now with PayPal
CRA Nets: 3805 Khz every Monday at 8 PM EST
and 14255 every Saturday at 12 Noon EST
----- Original Message ----- 
From: "Brian Carling" <bcarling at cfl.rr.com>
To: <amradio at mailman.qth.net>; <armyradios at yahoogroups.com>; 
<BOATANCHORS at LISTSERV.TEMPE.GOV>; <Build_It_Radio at yahoogroups.com>
Sent: Thursday, March 02, 2006 11:11 PM
Subject: [AMRadio] FS: High Voltage Caps $2 and up


> HIGH VOLTAGE CAPACITORS FOR RF AMPLIFIERS etc.
>
> Sangamo silver mica 0.001 uF at 2500V DC.
> Large quantity of these brand new capacitors
> Use for RF finals and linear amplifiers
> I have plenty of these available at $4.00 each.
> Buy 10 or more for $3.00 each. Shipping
> additional.
>
> NEW MALLORY AND RCA 10% TOL. CERAMIC CAPACITORS AS
> FOLLOWS:
> QTY 6 - 15 pF at 3000V DC
> QTY 5 - 15 pF at 6000V DC
> QTY 2 - 22 pF at 3000V DC
> QTY 1 - 22 pF at 6000V DC
> QTY 3 - 27 pF at 3000V DC
> QTY 6 - 33 pF at 3000V DC
> QTY 2 - 33 pF at 5000V DC
> QTY 3 - 33 pF at 6000V DC
> QTY 5 - 39 pF at 3000V DC
> QTY 7 - 47 pF at 6000V DC
> QTY 10 - 56 pF at 6000V DC
> QTY 1 - 68 pF at 6000V DC
> QTY 2 - 82 pF at 5000V DC
> QTY 6 - 82 pF at 6000V DC
> QTY 6 - 100 pF at 5000V DC
> QTY 10 - 100 pF at 6000V DC
> QTY 9 - 130 pF at 6000V DC
> QTY 4 - 150 pF at 5000V DC
> QTY 14 - 150 pF at 6000V DC
> QTY 2 - 180 pF at 6000V DC
> QTY 10 - 200 pF at 5000V DC
> QTY 3 - 270 pF at 3000V DC
> QTY 3 - 330 pF at 6000V DC
> QTY 3 - 390 pF at 3000V DC
> QTY 1 - 560 pF at 3000V DC
> QTY 1 - 560 pF at 6000V DC
> QTY 6 - 750 pF at 3000V DC
> QTY 5 - 750 pF at 6000V DC
> QTY 2 - 820 pF at 3000V DC
>
> The above caps are all brand new and are $3.00
> each.
> For quantity of ten or more they are $2.50 each.
> For 20 or more pay $2.00 each. Shipping
> additional.
>
> E-mail me to arrange purchase.
>
> http://www.af4k.com/capacitors.htm
>
> 73 - Brian, AF4K
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