During use, electronic devices are exposed to a wide range of conditions and elements such as heat, which mayburn the PCB. For instance, manufacturing and mining PCBs should be resistant to vibrations, dus. Conformal coating electronics is one of the primary methods of protecting PCBs. With this method, a dielectric material is applied to the PCB to form a layer of protection. Generally, the thi. Another effective method of protecting printed circuit boards from external damage is PCB encapsulation, sometimes called PCB potting. As the name suggests, encapsulation ai. The choice between PCB encapsulation epoxy and conformal coating is not about which of the two methods is best, rather which one best suits your needs. In this regard, you'll nee. Deciding which PCB protection you need is a big choice. If you choose the wrong option or use the wrong materials, you could compromise your PCB later down the line. That's why h.