[SNIP]

Informal answer only:
I'd feel that 60C was too hot.

.....

Yea, that is the temp at the heatsink surface. I was considering making the=
 heatsink a part of the outer surface of the case.

I think I am going to isolate the heatsink from the outside of the enclosur=
e to keep people from touching it.......that should get the outer case temp=
 down to about 30 deg C, according to testing I have done.

I am trying to get 10 lbs into a 5 lb bag.

Thanks, Russell.


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