ELECTRIC DOUBLE LAYER CAPACITORS "EVerCAP " UW Radial Lead Type, High Voltage, Smaller-Sized series UM High voltage type (2.7V). One rank smaller case sized than UM series. Wide temperature range (– 25 to +70°C). Compliant to the RoHS directive (2011/65/EU). Smaller UW Specifications Item Performance Characteristics Category Temperature Range – 25 to +70°C Rated Voltage 2.7V Rated Capacitance Range 1 to 82F See Note Capacitance Tolerance ± 20% , 20°C Leakage Current 0.5C (mA) [ C : Rated Capacitance(F)] (After 30 minutes' application of rated voltage : 2.7V) Stability at Low Temperature Capacitance (– 25°C) / Capacitance (+20°C) ×100 ESR, DCR* Refer to the table below (20°C). *DC internal resistance 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 70°C. Capacitance change Endurance The specifications listed at right shall be met when the capacitors are restored to 20°C after storing the capacitors under no load for 1000 hours at 70°C. Capacitance change Shelf Life Marking Printed with white color letter on black sleeve. 70% Within ±30% of the initial capacitance value 300% or less than the initial specified value Less than or equal to the initial specified value ESR Leakage current Within ±30% of the initial capacitance value 300% or less than the initial specified value Less than or equal to the initial specified value ESR Leakage current Type numbering system (Example : 2.7V 1F) Drawing φd Sleeve (P.E.T.) 1 2 3 4 5 6 7 8 9 10 11 P±0.5 φD+0.5MAX J UW T 1 1 0 5 MC D Configuration Capacitance tolerance (±20%) Rated capacitance (1 F) Pressure relief vent Rated voltage (2.7V) L+ MAX. 15MIN 4MIN Series name Type (mm) φD 6.3 8 10 12.5 16 18 P 2.5 3.5 7.5 0.5 0.6 5.0 0.6 7.5 φd 5.0 0.6 0.8 0.8 Configuration (φD < 10) 1.5 (φD 10) 2.0 In case L>25 for the φ10 and φ12.5 dia unit, lead dia φ d=0.8 φD Pb-free lead finishing Pb-free PET sleeve 6.3 CD 8 10 PD 12.5 to 18 HD • Please refer to page 20 about the end seal configuration. Dimensions Rated Voltage ( Code ) Rated Capacitance (F) Code ESR (Ω) (at 1kHz) DCR Typical (Ω) Case size φ D × L (mm) 2.7V (T1) 1 1.5 2.7 4.7 6.8 12 22 33 47 82 105 155 275 475 685 126 226 336 476 826 4 3 2 1 0.8 0.4 0.3 0.2 0.2 0.1 4 2.5 1.2 0.8 0.7 0.6 0.4 0.28 0.22 0.13 6.3 × 9 8 × 11.5 8 × 20 10 × 20 12.5 × 20 10 × 31.5 12.5 × 31.5 16 × 31.5 18 × 31.5 18 × 40 Note : The capacitance calculated from discharge time (∆T) with constant current ( i ) after 30minuite charge with rated voltage (2.7V). The discharge current ( i ) is 0.01 × rated capacitance (F). The discharge time (∆T) measured between 2V and 1V with constant current. The capacitance calculated bellow. Capacitance (F) = i × ∆T The listed DCR value is typical and therefore not a guaranteed value. CAT.8100C