Topband: de n7dd

GEORGE WALLNER aa7jv at atlanticbb.net
Thu Jan 9 09:50:17 EST 2020


Larry,
It will be hard to find.
You can find HEC HT75 100 or 200 pF, 15 kV with -750 tempco. You could 
parallel them to get 500 pF. Alternatively, there are Russian 470 pF, 15 kV, 
-1500 tempco caps around.
GL and 73,
George,
AA7JV


On Thu, 9 Jan 2020 04:35:12 +0000 (UTC)
  Larry via Topband <topband at contesting.com> wrote:
> does anyone know of a HV (20KV) capacitor with a value of approximately 500 pf that has a NPO value?
> thanks in advance.
> larry/n7dd
> _________________
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