473PPR162KH

PPR Small Size Polypropylene Film Capacitors for High Pulse Current Applications Electronic Ballasts High Voltage High Current High Pulse Current Applications • Snubber Capacitor for Energy Conversion • in Power Semiconductor Circuits. • • SCR Commutation • • TV Deflection Circuits • • SMPS Protection Circuits Operating Temperature Range Capacitance Tolerance WVDC Rated Voltage VAC 400 600 630 1000 -55˚C to +105˚C +/- 10% at 1kHz, 20˚C 1600 650 2000 700 DC: For T>85°C voltage must be rated by 1.25% for every °C above 85°C AC: For T>75°C voltage must be rated by 1.35% for every °C above 75°C Freq (kHz) Dissipation Factor (max) at 20˚C. 1 10 100 Insulation Resistance @20˚C(0.33µF C≤0.1µF .03% .05% .15% 0.1µF>C≤1µF .03% .06% ≥100,000MΩ ≥30,000MΩ x µF 160% of rated VDC for 2 seconds at 20°C between leads 2000 hours at 85°C±2°C with 125% of rated voltage Capacitance change Dissipation Factor Insulation Resistance Self inductance Capacitance drift Temperature Coefficient Reliability fit=1x109 Failures/component hours. Applied Voltage=0.5xVDC Temperature=+40°C±2°C Dielectric Electrodes Construction Leads Coating ≤2% change from initial value ≤0.1% at 10kHz and 25°C for C≤1µF ≤0.1% at 1kHz and 25°C for C>1µF ≥50% of specified value