[time-nuts] PRS10 case temperature

Scott Mace smace at intt.net
Sat Nov 17 00:01:54 UTC 2018


I placed a large fan in front of the heat sink and it only cooled it down to 69C according to the case temp sensor.  There's no way 
the case is actually anywhere close to that temp, it's maybe 40C with that fan running.  I'll replace the LM45C and see what happens.

	Scott

On 11/16/18 5:50 PM, Dana Whitlow wrote:
> My PRS-10 (a telecom version) runs with a heatsink temp of around 55C of
> a bit less.  But some areas of the case actually run a few deg hotter than
> that.
> 
> Dana
> 
> 
> On Fri, Nov 16, 2018 at 3:49 PM Mark Sims <holrum at hotmail.com> wrote:
> 
>> My case temp runs around 70C with the SRS heatsink installed.   If you
>> don't have a heatsink (a rather bad idea) it might run 80C.  The latest SRS
>> heatsinks don't seem to be as good as the earlier units which had a lot
>> more metal to them...  my heatsink is the later model.
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