• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.


  1. E

    Lead-free (halide-free) silver alloys solder

    Hello. I've been using 60/40 solder for years. I tried lead-free (halide free), pure tin, with a little bit of copper, and 227ºC. Even though I use a good quality soldering station, it's hard to work with it. Doesn't flow nearly as well, and the higher temperature required makes my iron tip...

Latest threads

EE World Online Articles