In summary, the Vishay PR02-FS series is the most suitable product recommended for applications specifically with power rating up to 2 W and UL 1412 and CAN/CSA safety standard requirements. The product is RoHS compliant and has a non-flammable lacquer which meets IEC 60115-1 and UL 94 V-0 flammability requirements. This makes the series ideal to be used as a dual-function component, offering high pulse and safety-fusible features.