[sdiy] Tempco Resistors..

[Metrophage]

Yes, their specialty is precision resistors. They offer 10%, 5%, 1%,
0.1%

http://www.krlbantry.com/products/Precision/sect-312.htm

One thing that bugs me about merger juggernauts like Vishay is that I
was finding lots of pages which mention Ultronix, but the only contact
info was Vishay sales. Lots of web links to a dryer company with the
same name. Finally I chanced upon a NASA link with the Ultronix contact
info. I'll try to call them tomorrow also.

I will likely order from KRL though, if they still make the C-2AQ and
the pricing hasn't changed too much. I'd hate to bother Ultronix to set
something up especially for 100 pieces or so. KRL probably has some
ready, as they make these regularly.

Already finding a few people interested in a group buy, we might be
able to get the 100 pieces we need for a decent price.


 

--- Tom Arnold <xyzzy at sysabend.org> wrote:
> On Thu, May 26, 2005 at 02:27:22PM -0700, Metrophage wrote:
> > Always nice when a part reappears after a while! 
> > 
> > I am sure that Vishay/Ultronix >could< make a 3300ppm tempco, lots
> of
> > people can. One doesn't need to be the reincarnation of Tel Labs.
> Most
> > places which make resistors don't make 3300ppm 1% because they
> wouldn't
> > sell enough of them to bother.
> 
> Are any of the tempco's 1%?  Tolerance on them is usually fairly
> poor.
> 
> Ultronix will do low quantities, but price will be higher of course.
> 
> -- 
> 
>
------------------------------------------------------------------------
>  - Tom Arnold -       When I was small, I was in love,               
>   - 
>  - Sysabend   -       In love with everything.                       
>   -
>  - CareTaker  -       And now there's only you...                    
>   - 
>  --------------         -- Thomas Dolby, "Cloudburst At Shingle
> Street" -
> 
> 

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