Photo 1 — The essentials: a low-watt soldering iron, a stand, a small damp sponge, and a roll of “electronic silver solder” like this .020" 60/40 tin/ ...
Same reason why Sn/Pb soldering personnel do not have elevated blood ... refers also to printed wiring board (PWB) finishes, and also to the soldering ... (PCB) using tin/lead solder paste with a tin/lead solder profile (typical ...