indep wrote:

Hi, I'm need info on a power resistor and i'm not sure of it's
specs. 250L 13ohm KMICRON 05. It's 350mm long 45mm wide and 30mm
thick with 350mm leads. It seems to be made of aluminium.

This may help.
http://www.ibselectronics.com/ibs/cm...J/MPR_J2-3.pdf

Found simply by using Google for 'micron resistor'

Please don't post in html btw.

Graham