[sdiy] Tempco Resistors...

[Metrophage]

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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