The PR02-FS series is specially-designed to meet all safety requirements defined in UL1412 and is built with a metal film layer capable of withstanding pulse voltage which goes beyond 600 V. It is coated with a non-flammable lacquer which complies with IEC 60115-1 and UL 94 V-0 flammability requirements. Additionally, the component meets US and Canadian safety requirements in accordance with UL 1412.