FIELD: electrical engineering.
SUBSTANCE: invention relates to a halocarbon polymer coating for electrical devices. It is achieved by the fact that the printed circuit board (PCB) includes a substrate including insulating material, and additionally includes multiple electroconductive printed paths connected to at least one surface of the substrate. PP further includes a multilayer coating deposited on at least one surface of the substrate. Multilayer coating (i) covers at least part of multiple electroconductive printed paths and (ii) includes at least one layer of halocarbon polymer. PP further includes at least one electrical component, connected by soldered joint to at least one electroconductive printed path, soldered connection is soldered through multilayer coating so that soldered joint is adjacent to multilayer coating.
EFFECT: technical result is protection from environmental conditions.
21 cl, 16 dwg
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