With SMD component soldering, just make sure that it's not too thick.
As long as it has flux inside, then you should be good.
The material of the wire doesn't matter much as everyone uses it to solder components.
For some advanced stuff like...
Hi, i'm practicing on pcb soldering in order to install a hwfly chip on a switch lite. I'm confused on the solder wire to use for this work. Can you give me some suggestions?
My first suggestion was for Weller sn96.5ag3.0cu0.5 with 0.3 diameter...