UVK1H472MED

ALUMINUM ELECTROLYTIC CAPACITORS VK Miniature Sized series VY One rank smaller case sizes than VR series. Compliant to the RoHS directive (2002/95/EC). High Te m p e r a t u re VK Smaller Specifications VR Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Performance Characteristics – 40 to +85˚C (6.3V to 400V), – 25˚C to +85˚C (450V) 6.3 to 450V 0.1 to 68000 µF ± 20% at 120Hz, 20˚C Leakage Current 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. After 2 minutes' application of rated voltage, leakage current is not more than 0.01CV or 3 (µA), whichever is greater. 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 5 160 to 450V After 1 minute's application of rated voltage, CV <= 1000 1= 0.1CV+40µA or less After 1 minute's application of rated voltage, CV>1000 :1= 0.04CV+100 (µA) or less Measurement frequency : 120Hz, Temperature : 20˚C 50 63 100 160 to 250 350 to 450 0.12 0.10 0.08 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 Th...