The KEMET R58 film capacitor series is constructed of metallized polypropylene film encapsulated with self-extinguishing resin in a box of material meeting the requirements of UL 94 V–0.Rated AC voltage 600 VAC 50/60 HzRated DC voltage 1200 VDCCapacitance range 0.01 - 8.2 μFLead spacing 15.0 - 52.5 mm