ELW-CF800F01

Electric Double Layer Capacitors(Gold Capacitor)/EL Stacked Coin Type Series: EL n Feature Country of Origin Endurance : 70°C 1000 h Same shape as coin type battery Flexible mounting available Japan n Recommended Applications Memory cards(power supply to hold memory) portable CD players, pagers, cameras solar-powered-calculators, solar-powered-watches n Specifications Category temp. range -25 to +70°C 2.5 V .DC 0.47 to 2.0 F ±30% of initial measured value at +20°C (-25 to +70°C) Maximum Operating Voltage Nominal Cap. Range Capacitance change Internal resistance < 5 times of initial measured value at +20°C (at -25°C) After 1000 hours application of 2.5V. DC at +70°C, the capacitor shall meet the following limits. Capacitance change ±30% of initial measured value Internal resistance < 4 times of initial specified value After 1000 hours storage at +70°C without load, the capacitor shall meet the specified limits for Endurance. m Characteristics at Low Temperature co Endurance Shelf Life nt s. After 500 hours storage at +55°C, 90 to 95% R.H., the capacitor shall meet the specified limits for Endurance. Moisture Resistance n Dimensions in mm (not to scale) B Terminal R A B ne Terminal A E1 Terminal A Part number EECE0EL474SA EECE0EL205A in ec on l 0 A -0.3 9.5 18.5 C2 D2 D2 D1 0 A -0.3 9.5 18.5 Terminal R Part number EECE0EL474SR EECE0EL205R F2 F1 C1 om po D1 A E2 0 B -0.2 2.1 2.2 0 B -0.2 2.1 2.2 C1± 0.5 15.5 24.5 C2 max 13.5 22.5 P2 D1± 0.1 2.0 2.0 D2± 0.1 1.5 1.5 E2 max. 2.9 3.0 E1 max. 2.9 3.0 F1± 0.2 2.0 2.0 F2± 0.2 2.0 2.0 P2±0.5 4.5 5.5 n Standard Products Maximum Operating Voltage (V.DC) 2.5 Capacitance Capacitance range (F) (F) 0.47 2.0 0.376 to 0.846 1.60 to 3.60 Bulk Internal resistance Part number (Ω) at 1kHz < 40 < 15 EECE0EL474S( ) EECE0EL205( ) Min. Packaging QTY Quantity Per outer Packaging (PCS) (PCS) 200 100 5000 1000 Please use the letter A or R between the ( ). Note: Do not use reflow soldering. (IR, Atmosphere heating methods, etc.) Design, and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and / or use. Should a safety concern arise regarding this product,please be sure to contact us immediately. July.2005  EE199 