Solder comes in many sizes and compositions depending on the application. For electrical purposes, electrical lead free ...

They’re also great for saving your finger tips from burns by holding wires in place while you solder them. To successfully solder a component, don’t melt the solder on the iron. Put the iron ...

which depends on a little prep work to end up only slightly more complex than soldering to copper. A typical way to make a reliable electrical connection to aluminum is to use a screw and a wire ...