Method of soldering insulated wire with uninsulated end into circuit board soldering hole

摘要

The method involves bending the uninsulated end (2) of the wire (1) into a U- or V-shaped hook with a bending position and inserting it into the solder hole (4) in the circuit board (3) so that the bending point (6) protrudes out of the other side of the hole. Soldering is then performed on both sides of the board so that part of the insulated wire is permanently enclosed by the solder. The method is used for flexurally and motionally elastic mounting of electrical components or assemblies.