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Message

Re: 2N2222 / Steiner VCF

2005-07-22 by grant tucker

Thanks to all who posted info re:2N2222. I tracked
some down on ebay. If anyones interested, heres the
link.
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=7509713243&rd=1&sspagename=STRK%3AMEWA%3AIT&rd=1

Grant
--- sci700 <dpf@...> wrote:


---------------------------------
yeah, the only info i found was on some radio
schematic where TO92 versions were
used, and it seemed to be as you say, but it didn't
work like that on my steiner vcf,
though it worked when i reversed them. maybe there are
different versions depending
on manufacturer..? i guess it's easier to just use
the TO18 ones...

/daniel



--- In cgs_synth@yahoogroups.com, Dave Kendall
<davekendall@n...> wrote:
> Hi guys.
>
> I found the attached .pdfs on
<http://www.alldatasheet.com/> . The ones
> showing TO92 pinouts show that it goes C B E from
left to right with flat
> side down, legs toward you. Hmmmm......
>
> on 19/7/05 23:53, Richard Brewster at pugix@e...
wrote:
>
> For any part just Google it. 2N2222 in a Google
search finds datasheets
> for whatever package you might have.
>
> -Richard Brewster
>
> sci700 wrote:
>
> >hi, if it's not the regular metal version but the
black to-92 type, the emitter
> seems to
> >be pin one (flat side down, legs towards you, pin
one is the left one). So the
> flat side
> >should be facing left (away from the unicorn on the
pcb...).
> >i had to find it out the hard way, did it wrong the
first time...
> >/daniel
> >
> >
> >
> >
> >--- In cgs_synth@yahoogroups.com,
"mesonproductions"
<mesonproductions@y...>
> >wrote:
> >
> >
> >>I with my limited knowledge thus far got some
2N2222 for the Steiner
> >>VCF from jaycar and are unsure as to the placing
them on the PCB.
> >>
> >>their shape seems somewhat different to that on
the board. Can they be
> >>used, and if so, which bit goes into which hole on
the board.
> >>Alternatively, where can I get the 2N2222 that is
a more suitable
> >>design for the PCB.
> >>
> >>cheers
> >>
> >>
> >
> >
> >
>
>
>
>
> The CGS Modular Synth home page:
http://www.cgs.synth.net/
>
>
>
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