uh.. am I an idiot?

macdonald at evenfall.com macdonald at evenfall.com
Tue Aug 3 01:22:14 CEST 1999


At 04:10 PM 8/2/99 -0400, andersdl at plattsburgh.edu wrote:
>Mouser even lists the temperature value of most of their 
>thermistors (3800 is most common, iirc). Anyway, I'm looking at 
>TomG's MadMouse... he recommends 1K tempcos. Are they NTCs or 
>PTCs he's referring to and can I use thermistors from Mouser?

I won't speak for Tom, but I'm fairly sure he is referring to 1k 3500ppm
PTC resistors.  Synthesis Technologies often have these in stock:
http://www.synthtech.com

If you are interested, there is a thread on NTCs in the 1998 archives
(featuring Martin and Rene), and several threads on temperature
compensation in general over the years.  One place to find the archives is
the Grey Pages at:
http://www.geocities.com/SoHo/Museum/4459/grey_pages/grypag_index.html

Hope this helps,

Chris MacDonald



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