[sdiy] Tempco Resistors...
James Patchell
patchell at cox.net
Fri May 27 01:34:55 CEST 2005
I have both...I could never tell the difference...
At 10:13 AM 5/26/2005 -0700, Metrophage wrote:
>I have been thinking of putting together an order with KRL Bantry for
>some 3300ppm 1k, but I'll need to talk with them, as its been years
>since I've bought any. They hand make tempcos to any resistance, any
>temperature coefficient, lots of tolerances. If I am not mistaken, they
>were like $3-$4 each @100pcs. Not the cheapest option going, but
>probably the best. Most others are offering 3000 or 3500 ppm, and the
>SMT versions are more difficult when it comes to thermal contact, IMO.
>The KRL tempcos are probably at least as good as the legendary Q81.
>
>Maybe group purchase time?
>
>CJ
>
>
>
>--- Jeeves quimby <phlemb2004 at yahoo.com> wrote:
> > I have had a great deal of trouble trying to find
> > these,
> > I was given some schematics which call for 1k and 2k
> > tempcos (3500ppm, etc.) and I can't seem to locate
> > them anywhere. If anyone knows of a good source for
> > such things, please let me know.
> >
> > Thanks in advance,
> >
> > JQ
> >
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-Jim
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