SV: [sdiy] Vactrols...

John Alex Hvidlykke john at hvidlykke.dk
Wed Jan 13 13:09:59 CET 2010


Hi Tom

Thanks for the tip.

Strange website. I took a while to find any products.
http://www1.silonex.com/audiohm/index.html

Anyway, that looks exactly like the ones from Goldmine: Straight plastic
barrels with four leads and a dot of paint. And the resistance ranges looks
correct too.

\John


> -----Oprindelig meddelelse-----
> Fra: synth-diy-bounces at dropmix.xs4all.nl
> [mailto:synth-diy-bounces at dropmix.xs4all.nl]På vegne af Tom Bugs
> Sendt: 13. januar 2010 11:02
> Til: Synth-diy at synth-diy.org
> Emne: Re: [sdiy] Vactrols...
>
>
> If what you received look anything like those in the picture, they may
> be made by Silonex
> - http://www1.silonex.com/
> I think people have used types such as the NSL32 instead of Vactec ones
> (due to being a bit cheaper) - Farnell, for example, sell NSL32 //
> NSL32R2 // NSL32R3
> -- these always have mystical markings on their bodies, bearing no
> mention of their actual product code etc..
> Hope that helps a bit..
> Tom / BugBrand
>
> On 12/01/2010 21:21, Eric Brombaugh wrote:
> > On a lark I ordered one of these:
> >
> > http://www.goldmine-elec-products.com/prodinfo.asp?number=G17170
> >
> > About 30 Vactrols in it. A few quick measurements:
> >
> > Sample #1
> > Ifwd = 0 mA : Rout = 6.7kohm
> > Ifwd = 7 mA : Rout = 300ohm
> >
> > Sample #2
> > Ifwd = 0 mA : Rout = > 10Mohm
> > Ifwd = 7 ma : Rout = 200ohm
> >
> > Seems pretty variable. Any use for these?
> >
> > Eric
> > _______________________________________________
> > Synth-diy mailing list
> > Synth-diy at synth-diy.org
> > http://synth-diy.org/mailman/listinfo/synth-diy
> >
>
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 9.0.725 / Virus Database: 270.14.138/2618 - Release
> Date: 01/13/10 08:35:00
>



More information about the Synth-diy mailing list