What is Soldering? 4 Solid electrical connection 4 Mechanically connects metal to metal 4 Electronic soldering –soft soldering –350° F
Stuffing the board 4 Before you begin soldering, place your components in the PCB 4 Slightly bend the leads to keep each component in place 4 Start by “stuffing” one type of component (resistors) 4 Once all of that type is stuffed, solder the components to the PCB
Review 1. What are the four steps for successful soldering? 2. List three types of poor solder joints 3. What is the first component you should solder into the PCB? 4. Which components are heat sensitive and need a heat sink?