[sdiy] What is this capacitor in the JP8?

Neil Johnson neil.johnson71 at gmail.com
Mon Oct 14 15:13:06 CEST 2013


As I just posted on MW:

0.47uF 50V. And yes, some electrolytics are bipolar.
The green caps are most likely Mylar (which is just a trade name for a
cheap polyeter).

Neil

On 14 October 2013 14:10, Jack Jackson <jackdamery at hotmail.co.uk> wrote:
> Hey chaps,
>
> any idea what this capacitor type/value in the Jupiter 8 resonance circuit is? On the schematic it's listed as .47/50 BP. I'm guessing BP stands for bipolar, but I thought electrolytics were polarised ,not bipolar. At any rate the cap looks like an electrolytic from a photo of the module board I have, and the silkscreen of the module board would seem to confirm the one in the photo is indeed C44.
>
> Also are the green blobs in the photos Mylar caps?
>
> Here's an image with all three reference points:
>
> http://www.muffwiggler.com/forum/userpix/10914_capres_1.png
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at dropmix.xs4all.nl
> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy



-- 
--
http://www.njohnson.co.uk



More information about the Synth-diy mailing list