The 858S is probably 5 kV DC. RF rating is more dependent on the freq and RF current than voltage. The High Energy HH58 series is 7.5 kV. John K5PRO
> Date: Sun, 4 Dec 2005 21:09:12 -0800 > From: Edward B Richards <[EMAIL PROTECTED]> > Subject: [AMRadio] Data wanted > To: amradio@mailman.qth.net >> Greetings; > > I have several doorknob capacitors that do not show the voltage. I wonder > if someone can point me to a catalog that might give the voltage. They > are; > > CRL (centralab?) 858S, 1000 mmfd. > > HEC HH58 1000 pf 913--0101-00. > > Thank you. > > 73, Ed Richards, K6UUZ
