Hi

The real question somebody needs to answer is - will it work with side adjust 
trimmers? If not, then we're going to have to find another source to get the 
trimmers from. 

The project on Mouser shows the 3266p trimmer. AFIK the correct part is the 
3266w. The board also appears to be laid out for the 3266y. Another alternative 
is the 3266x. All the details of what's what are at:

http://www.bourns.com/data/global/pdfs/3266.pdf

My guess is that the 3266p isn't going to work. The 3266y is even harder to get 
than the 3266w. The 3266x looks problematic when you go to do the adjustment 

Rational solutions:

1) Jameco shows the 3266w as "ships today" in 5 K ohms. Who knows how many they 
actually have....
2) 3266w is available in the 2K ohm flavor at Mouser (lots in stock). If you 
change R16 and R23 to 1K ohms, the 2K pot should work fine.  That makes them 
the same value as R5 and R6. One fewer line item ...

I'd vote for option 2.

Bob




On Jul 8, 2010, at 2:55 PM, Lester Veenstra wrote:

> Safe to get in the water yet?
> 
> 
> 
> Lester B Veenstra  MØYCM K1YCM
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