The organic solder has water-washable flux. It is used for soldering
most of the parts onto a PC board, which is then immediately washed in
warm water to remove virtually all of the flux residue, leaving the
board very clean. Any parts that cannot be water-washed are soldered on
after that with normal no-clean solder. It is very important to wash
off all of the organic flux, because it is corrosive if left. The
no-clean solder leaves some flux residue, but that is not as corrosive
as the organic flux.
Richard Brewster
http://www.pugix.comBen Stuyts wrote:
> What is the reason that you use two different kinds of solder
> (organic and no-clean)? I could not find that in the archives.
>
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