Cornell Dubilier Film Paper Film Capacitors 105PMB850K#P2

The 105PMB850K#P2 is a metallized polypropylene power semiconductor snubber capacitor with direct mount lug terminals, rated for 850 VDC and 1 µF capacitance. It features lead-free tinned copper leads, a flame-retardant plastic box with epoxy resin (UL94V-0), and a dimensions of 42.5 mm × 27.5 mm × 24.5 mm. The capacitor operates within a temperature range of -40°C to +100°C for PMB series variants and has a self-inductance of less than 1 nano-Henry per mm of lead spacing. It meets dielectric strength requirements of 160% of rated VDC for 60 seconds and 3 kVAC between terminals and case for 60 seconds at 25°C. The insulation resistance is specified at 30,000 MΩ·µF at 25°C with 100 VDC applied, not exceeding 30 GΩ. Capacitance tolerance is +10% at 1 kHz and 25°C, with a dissipation factor of 0.07% at 1 kHz and 25°C.