Yes, there is a difference between electrical and plumbing solder. Is there a difference between electrical and plumbing solder? So, if you are attempting to solder electronics, you should definitely use flux to ensure a strong connection and good result. Without flux, the solder won’t properly wet the connection. In addition, it can help fill gaps in the joint and make a stronger bond.

Flux is necessary for soldering electronics because it helps make a stronger, more reliable joint. It also helps to remove any dirt or surface oil that might prevent the solder from bonding properly. It eliminates oxides (that form on the surface of metals) that can prevent solder from sticking and forming a good connection. Flux is a substance that helps improve the flow of solder across a connection. Yes, you do need flux to solder electronics. It is important to use products that are intended to be used with electronics and follow the instructions provided by the manufacturer when installing or repairing any electronics. Plumbing flux is a type of chemical that helps create strong, airtight seals in plumbing joints and can corrode electronics that it comes in contact with.Īdditionally, plumbing flux often contains zinc, which can cause short-circuiting and poor conductivity if it comes in contact with wiring. No, plumbing flux should not be used on electronics. Can plumbing flux be used on electronics? Using the right flux will ensure a secure and reliable connection. These fluxes are available in both liquid and paste forms, and are typically made from rosin or a rosin-based synthetic resin. Because it contains hydrochloric acid, it is not suitable for soldering electronics and can damage sensitive components.įor soldering electronics, you should use a soldering flux specifically designed for that purpose. Oatey Tinning Flux is specifically formulated for soldering pipes and fittings made from copper and other metals. No, you should not use Oatey Tinning Flux on electronics. Can you use oatey tinning flux on electronics? Ultimately, the flux selected for use will depend on the task at hand, and your preferred type of flux may vary with each different project. Lastly, special no-clean fluxes may be used when you do not want to leave any flux residue on the board, as these fluxes evaporate when heated and prevent any post-soldering cleaning.

Liquid fluxes are often used in situations where heat sink paste or special soldering tips are used, as they provide a much better adhesion than rosin flux.Īdditionally, fluxes with higher levels of active ingredients can be used on surfaces that are more difficult to solder, such as electroplated surfaces or plate-through holes.

For most general work, the use of rosin core solder is recommended since it is made up of a combination of flux and solder, making it the easiest flux to use.įor more difficult soldering tasks, a liquid flux, typically containing either an organic acid or a synthetic resin, should be used. The type of flux to use for electronics depends on the application and desired outcome.

Tinning flux for electrical