[R-390] Which Orange Drops?
Barry
n4buq at knology.net
Wed Feb 23 21:57:59 EST 2011
I know that ODs are considered the best and I've recapped an R-390A with them; however, I also recapped one with these:
http://www.justradios.com/capacitors.html
The axial leads were certainly a big advantage but, unlike the ODs, you can burn them easily with the soldering iron.
Good luck with it,
Barry - N4BUQ
> The saga begins....
>
> I'm looking to order a bunch of caps and stuff to begin the rework on
> the 390A. All the info I have seen refers to repacement of all the
> brown paper tubulars with Orange Drops. So..WHICH orange drops?
>
> I have mostly used the 715 series which are polyester and available in
> 400 or 600V. I also see the 716P which is supposed tobe a "premium"
> 715. It is Polypropylene and mostly 400V availablity--but nearly twice
> the price. Seems the audio and guitar guys have hyped the prices up for
> the right sounding caps.
>
> I'm leaning toward the 715 because I've never had any issues with them,
> but is there some reason to use another series? Too bad there isn't a
> similar cap in an tubular/axial package.
>
> Thanks
>
> Curt
> KU8L
More information about the R-390
mailing list