[sdiy] About tempco

[Motohiko Takeda]

Hi Ian, and all!

Here is the brochure that I found.

http://www.koanet.co.jp/product/pdf/162-163-LT.pdf

According to it, tolerance of the tempco coefficient is 10%.

I will buy 1k 1/6w .

Yes, I already use it in my experiments but I don't have skill to check 
it closely even if I feel no trouble.

And I hear from the engineer of the maker ,for material issue, they 
can't produce so high resistance. but if they get order for higher 
one, then they connect it in series and molded them as one. But in
this case tolerance of the tempco coefficient should be downed

So you can use it if your PCB space is enough, I think. Please do it 
and report us its result.

Cheers,
Motohiko Takeda
Tokyo Japan