Are you guys sure these are ambient temps not chip temps (temperature of the room or rather garage in my case)
I just wanted to be sure.

I'm also trying to work out all the bugs/issues ahead of time as it will be running in a remote location.
My parent's electricity is about 1/2 the cost of mine so they are letting me run my miners there as long as I pay for the electricity the miners use.

Is there any automatic overheating protection on these?

When you say it should be able to test ~40C, do you mean it should be able to run at 40C? and has this been confirmed or possibly increased?
I am planning on running these where it gets to 38~39C ambient


thx

digikey.com, mouser.com, element14, possibly ebay, possibly allelectronics.com, anywhere that sells lots of electronic components

but its a 220 micro farad 35 volt capacitor
220uf 35V

looks like this might be what you want:
http://www.ebay.com/itm/25-pcs-220uf-35V-HI-TEMP-SURFACE-MOUNT-ALUMINUM-ELECTROLYTIC-MVK35VC220M-NIPPON-/310724899686?pt=LH_DefaultDomain_0&hash=item4858a5b366

I used to work with these and they were a pain so good luck

and good luck cleaning up where you melted stuff with the iron that is not going to be easy to fix

Are you still looking to buy these?