EECHW0D335

Electric Double Layer Capacitors(Gold Capacitor)/ HW Radial lead Type Series: HW Country of Origin Japan n Feature Miniaturized, high-capacitance, low-resistance. Can be charged and discharged with more cycles compared to secondary batteries. Pollution free: Has activated carbon and organic electrolyte. Does not contain polyvinyl chloride and lead. RoHS directive compliant n Recommended Applications Solar battery operated circuits (Road guidance flasher), Quick charging motor drives (Toy car) Back-up Power Supplies (UPS) n Specifications Category temp. range -25 to +70°C 2.3 V .DC 1 to 22 F Maximum Operating Voltage Nominal Cap. Range Capacitance Tolerance Characteristics at Low Temperature Capacitance change Internal resistance -25 to +60°C 2.3 V .DC 2.1V .DC 30, 50 F 70F -20 to +40% ±30% of initial measured value at +20°C (-25 to +70°C, +60°C) < 4 times of initial measured value at +20°C (at -25°C) After 1000 hours application of 2.3V. DC at +70°C(+60°C), the capacitor shall meet the following limits. Endurance Shelf Life Capacitance change ±30% of initial measured value Internal resistance < 2 time of initial specified value After 1000 hours storage at +70°C(+60°C) without load, the capacitor shall meet the specified limits for Endurance. Moisture Resistance After 500 hours storage at +55°C, 90 to 95% R.H., the capacitor shall meet the specified limits for Endurance. n Dimensions in mm (not to scale) Sleeve φ8> φ10< φd±0.05 P± 0.5 P± 0.5 (> 8mmdia) Vent L+2.0 max 14 min φD+0.5 max 3min φD+0.5 max n Standard Products Category temp. Max. Operating Voltage range (°C) (V.DC) -25 to +70 2.3 -25 to +60 2.1 (F) Internal resistance (Ω) at 1kHz 1.0 < 1.0 8.0 22.0 0.7 3.3 < 0.3 12.5 23.0 0.8 4.7 < 0.3 12.5 23.0 10 < 0.2 12.5 35.0 22 < 0.1 18.0 35.0 30 < 0.1 18.0 35.0 50 < 0.1 18.0 40.0 70 < 0.1 18.0 50.0 Capacitance Part number Min. Packaging Q’ty 3.5 EECHW0D105 200 5.0 EECHW0D335 200 0.8 5.0 EECHW0D475 200 0.8 5.0 EECHW0D106 100 0.8 7.5 EECHW0D226 50 0.8 7.5 EECHW0D306 50 0.8 7.5 EECHW0D506 50 0.8 7.5 EECHW0D706 50 Size(mm) φD L φd P (pcs) Note:1. 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. Apr.2006  EE209 