EDLC252520-351-2F-21

Electric Double Layer Capacitor (EDLC) Conformity to RoHS Directive Electric double layer capacitor (EDLC) employs a double layer of charged particles formed on activated carbon electrodes in an electrolyte. High capacitance is achieved due to large electrode surface area. FEATURES APPLICATIONS - High capacitance & Low Impedance - Quick charging & discharging - Thin/Small size - Long life - Clean materials - Safe - High Power LED Flash - Battery assist - Pulsed energy storage PRODUCT NAME EDLC252520-351-2F-21 SPECIFICATIONS Nominal Capacitance Nominal Impedance (AC 1kHz) Nominal Thickness Dimension (W x L) Operating Voltage (continuous bias) (intermittent bias) Working Temperature Storage Temperature 350 Typ 70 Typ 2.5 Typ 25 x 20　Typ 3.2 5.5 -20~+70 -20~+70 (mF) (mΩ) (mm) (mm) (V) (V) (ºC) (ºC) * The characteristics shown are representative values, and not guaranteed. * For further information of reliability testing, measurement methods and others, please contact TDK. ELECTRICAL CHARACTERISTICS TempCap -20 ### -10 ### 0 ### 10 ### 25 ### 50 ### 70 ### Imp 100 0.1 166 100 0.1 143 100 0 126 100 0 111 100 0 100 100 0 89 100 0 86 *The curved graph shows the typical behavior of the product,and does not show the guarantee values. *Capacitance/Impedance　relative to value at 25℃. SHAPES AND DIMENSIONS Sample Image 3.0 ＋ 20.0 Side View 12.5 6.25 6.0 Front View BAL － Marking 25.0 ［unit：mm］ 2.5 * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. 　　All specifications are subject to change without notice. Please read the precautions before using this product. 2013/1/1