URS1A470MDD Datasheet | Nichicon

ALUMINUM ELECTROLYTIC CAPACITORS RS pact & Low-profile Sized series More pact & low profile case sizes than VS series. pliant to the Ro HS directive (2002/95/EC). (Through 100V only) High Te m p e r a t u re Specifications Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance - 40 to +85˚C 6.3 to 400V 0.1 to 10000µF ± 20% at 120Hz, 20˚C Performance Characteristics Leakage Current Rated voltage (V) 6.3 to 100 After 1 minute's application of rated voltage, leakage current is not more than 0.03CV or 4 (µA), whichever is greater. After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA), whichever is greater. 160 to 400 After 1 minute's application of rated voltage. I = 0.04CV+100 (µA) or less Tangent of loss angle (tan δ) Stability at Low Temperature For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF. Measurement frequency : 120Hz, Temperature : 20˚C Rated voltage (V) 6.3 10 16 25 35 50 63 100 160 200 250 400 tan δ (MAX.) 0.28 0.24 0.20 0.16 0.14 0.12 0.10 0.08 0.20 0.20 0.20 0.25 Measurement frequency : 120Hz Rated voltage (V) 6.3 10 16 25 35 50 63 100 160 200 250 400 Impedance ratio Z- 25˚C / Z+20˚C 5 4 3 2 2 2 2 2 3 3 3 6 ZT / Z20 (MAX.) Z- 40˚C / Z+20˚C 12 10 6 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 initial specified value Less than or equal to the initial specified value After storing the capacitors under no load at 85˚C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed...