URU2A470MRD

ALUMINUM ELECTROLYTIC CAPACITORS RU 12.5mmL series 12.5mmL height. Compliant to the RoHS directive (2002/95/EC). RY High Te m p e r a t u re RU Specifications Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current Performance Characteristics – 40 to + 85°C (6.3V to 400V), – 25 to + 85°C (450V) 6.3 to 450V 6.8 to 6800µF ± 20% at 120Hz, 20°C Rated voltage (V) 6.3 to 100V After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater. 160 to 450V After 1 minute's application of rated voltage, I = 0.04CV+100 (µA) or less Tangent of loss angle (tan δ) For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF. Rated voltage (V) 6.3 10 16 25 35 tan δ (MAX.) 0.28 0.24 0.20 0.16 0.14 Rated voltage (V) 6.3 10 16 25 Stability at Low Temperature Impedance ratio Z– 25˚C / Z+20˚C 5 4 3 2 ZT / Z20 (MAX.) Z– 40˚C / Z+20˚C 12 10 8 5 Measurement frequency : 120Hz, Temperature : 20°C 50 63 100 160 to 350 400 to 450 0.12 0.12 0.12 0.20 0.25 Measurement frequency : 120Hz 35 50 to 100 160 to 200 250 to 350 400 450 2 2 3 4 6 15 4 3 4 8 10 Endurance Shelf Life Marking The specifications listed at right shall be met when the capacitors are restored to 20°C after the rated voltage is applied for 2000 hours at 85°C. Capacitance change tan δ Leakage current Within ±20% of the initial capacitance value 200% or less than the ini...