478LBA050M2BF Cornell Dubilier

Multiple Ca se S izes - High V oltage High Current FEATURES Filtering Sw itching Power Supplies APPLICATIONS Operating Temperature -40C to +85C (10VDC to 250VDC) Range -25C to +85C (350VDC to 500VDC) Capacitance Tolerance +20% at 120 Hz, 20C 10 16 25 35 50 63 80 100 160 200 250 350 400 450 500 WVDC Surge Voltage SVDC 13 20 32 44 63 79 100 120 200 250 300 400 450 500 550 10 16 25 35 50 63 80 100 160 200 250 350 400 450 500 WVDC Dissipation .55 .5 .45 .4 .35 .3 .25 .2 .15 .15 .15 .15 .15 .2 .2 tan Factor For capacitance values above 33000F (capacitance-33000 F)*0.1 add (120 Hz) the following to the Dissipation factors values above 10000 F Leakage Current Time 5 Minutes 20C, Rated WVDC 3CV applied 10 16 25 35 50 63 80 100 160 200 250 350 400 450 500 Impedance WVDC Ratio -25C/+20C 4 4 4 4 4 4 4 4 3 3 3 3 8 8 8 (120 Hz) -40C/+20C 15 15 15 15 15 15 15 15 15 15 15 - - - - 2000 hours with rated voltage applied at 85C with full rated ripple current applied Capacitance Change <20% of initial measured value Load Life Dissipation Factor <200% of maximum specified value Leakage Current <100% of maximum specified value 1000 hours at 85C with no voltage applied Capacitance Change <20% of initial measured value Shelf Life Dissipation Factor <200% of maximum specified value Leakage Current <100% of maximum specified value Frequency (Hz) WVDC 60 120 1k 10k Ripple Current 10 to 100 0.9 1.0 1.15 1.25 Multipliers 160 to 250 0.8 1.0 1.15 1.47 350 to 500 0.8 1.0 1.15 1.47 Sep-20 Lead style options Code 2 (Standard) Code Z Diameter 20 to 40 mm Diameter 20 to 40 mm Code P Code D Diameter 22 to 35 mm Diameter 30 to 40 mm Code 9 Code T Diameter 25 to 35 mm Diameter 25 to 35 mm Code 4 Code 4S (straight leads) Diameter 35 to 45 mm Diameter 35 to 45 mm Code 5 Code G D 35 40 50 63 76 P 14 14 18 25 25 Diameter 40 to 50 mm Diameter 35 to 76 mm Sep-20