UKT1H220MDD

ALUMINUM ELECTROLYTIC CAPACITORS KT For General Audio Equipment, Wide Temperature Range. series 105°C standard for audio equipment. Compliant to the RoHS directive (2002/95/EC). KT High Sound Quality Specifications Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current VZ Performance Characteristics – 55 to +105°C 6.3 to 50V 0.1 to 33000µF ± 20% at 120Hz, 20°C 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) Rated voltage (V) 6.3 10 16 25 35 tan δ (MAX.) 0.30 0.26 0.22 0.18 0.16 For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF 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 10 8 6 4 50 0.14 Measurement frequency : 120Hz, Temperature : 20°C 35 50 Measurement frequency : 120Hz 22 33 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 1000 hours at 105°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 th...