John Woodgate wrote:
I read in sci.electronics.design that Roy Lewallen
wrote (in ) about 'Extracting the
5th Harmonic', on Tue, 23 Mar 2004:

This series of suffix letters is used for temperature
compensating types (e.g., M7 (P100), R2 (N220)) as well, so R2G would be
-220 +/-30 ppm, M7H would be +100 +/-60 pmm, etc.


What does D0G mean, if anything?

I don't find D0 listed in my reference. The only one I have with a 0
number is C0, nominally zero tempco. So if it is a legitimate capacitor
designation, I don't know what it is. Getting kind of close to April 1,
so maybe it's short for D0G B0NE, a kind of ceramic capcitor?

Roy Lewallen, W7EL