Re: OT 0805 resistor noise

"Robert Baer" <robertbaer@xxxxxxxxxxxxx> wrote in message news:a_vTe.2077$9x2.1948@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> If the PCB is run thru a hot air tunnel for reflow both times, there is no residual stress.
> Case 1: parts so small that no adhesive is needed = the liquid solder's surface tension holds them in place at all times, and
> the cooling dimensional change is so small that it would seem the stress is more theoretical than a practical "problem".
> Case 2: larger parts with adhesive = do not move, so zero problem.

Interesting posts, thanks!

I am considering starting a SMT placement business here in the EU. How much does
a smaller maybe used pick and place cost in the US? Just considering my options for
a conservative start.

--
Siol
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