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[AMPS] Resistor for parasitic suppressor and SEMTECH Kilowatt PAC device

To: <amps@contesting.com>
Subject: [AMPS] Resistor for parasitic suppressor and SEMTECH Kilowatt PAC device s needed
From: 2@vc.net (2)
Date: Tue, 5 Jun 2001 06:48:31 -0700
>
>Hi,
>
>I am looking for one or two 
>
>50 Ohm / 45W resistors (Carborundum Corp) 885SP - 2 1/2" x 3/4" or similar
>
/\  Such resistors have c. 30nH (0.03uH) of internal inductance.  This 
makes them less than wonderful for VHF parasitic suppressors.

>and info on where to purchase
>
>SEMTECH "Kilowatt Pac" SIKW12KA-1 diodes (PIV 12kV - 2A)
>
/\  I have used SEMTECH multidiode rectifiers.  However, seriesed 1N5408, 
1kV, 3Arms diodes mounted on a rectangle of perf-board run cooler and are 
less costly.  12kV at 3A costs about $2US.  

cheers, Carsten

-  R. L. Measures, 805.386.3734, www.vcnet.com/measures.  
end


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