[sdiy] tempco resistors

[Samppa Tolvanen]

On 7/12/07, David Brown <davebr at earthlink.net> wrote:
> I made my 1K87 tempco from a Panasonic 3300 ppm 0805 SMT tempco.  I
> potted it in epoxy and it came out quite well.  They have a
> reasonable number of values and they are quite inexpensive. Digikey
> sells them for ~$5 for quantity 10.
>

But didn't Your mission for "authentic" resistor values - ie. PTC +
Metal Film composite also bring compensation down to ~ 3180ppm/ °C ?
:(

Samppa