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Engineering Bulletin No.575C / Jun.2010 Low leakage current, 85C Aluminum Electrolytic Capacitors @Endurance : 1,000 hours at 85C @Low leakage current type @Solvent resistant type @RoHS Compliant ?SPECIFICATIONS Items Characteristics Category Temperature Range -40 to +85C Rated Voltage Range 6.3 to 50Vdc Capacitance Tolerance P20% (M) (at 20C, 120Hz) Leakage Current I=0.002CV or 0.2MA, whichever is greater. Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V) (at 20C after 1 minute) Dissipation Factor Rated voltage (Vdc) 6.3V 10V 16V 25V 35V 50V (tane) tanE (Max.) 0.24 0.20 0.16 0.14 0.12 0.10 When nominal capacitance exceeds 1,000MF, add 0.02 to the value above for each 1,000MF increase. (at 20C, 120Hz) Low Temperature Leakage current Characteristics Leakage current at 85C : [10 times of the 20C specified value Max. Impedance Ratio (at 120Hz) Z(-25C)/Z(+20C)[4, Z(-40C)/Z(+20C)[8 Endurance The following specifications shall be satisfied when the capacitors are restored to 20C after the rated voltage is applied for 1,000 hours at 85C. Capacitance change [P20% of the initial value D.F. (tanE) [150% of the initial specified value Leakage current [The initial specified value Shelf Life The same specifications as "Endurance" shall be satisfied when the capacitors are restored to 20C after exposing them for 500 hours at 85C without voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4. Shelf Test