Electric Double Layer Capacitors (Gold Capacitor)/ HW Radial lead Type Series: HW Features Can be discharged mA or more current. RoHS directive compliant Recommended Applications Solar battery operated circuits (Road guidance flasher), Quick charging motor drives (Toy car) Back-up Power Supplies (UPS) Specifications Category Temp. Range Maximum Operating Voltage Nominal Cap. Range Characteristics at Low Temperature -25 C to +70 C -25 C to +60 C 2.3 V.DC 2.3 V.DC 2.1 V.DC 22 F 30, 50 F 70 F Capacitance change 30 % of initial measured value at +20 C (at -25 C) Internal resistance <4 times of initial measured value at +20 C (at -25 C) After 1000 hours application of 2.3 V. DC at +70 C (+60 C), the capacitor shall meet the following limits. Endurance Capacitance change Internal resistance 30 % of initial measured value <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. Shelf Life Dimensions in mm(not to scale) Sleeve (Unit : mm) 0d0.05 P0.5 (8.0 mm dia.) Vent L+2 max. Standard Products (V.DC) -25 to +70 2.3 -25 to +60 2.1 0D+0.5 max. 3 min. L 35.0 0d 0.8 P 7.5 18.0 35.0 0.8 7.5 18.0 40.0 0.8 7.5 18.0 50.0 0.8 7.5 : 10 F or less HW series is not recommended for new design. Please consider HZ series. Category Maximum temp. operating Capacitance voltage range (C) 14 min. 0D 18.0 Capacitance tolerance Recommended Internal resistance discharge (Initial specified value) current (F) (F) () at 1 kHz (A) 22 17.6 to 30.8 < 0.1 1 or less 30 24.0 to 42.0 < 0.1 50 40.0 to 70.0 < 0.1 70 56.0 to 98.0 < 0.1 Min. Mass Packaging (Reference value) Parts number Q'ty (g) (pcs) EECHW0D226 12.0 50 1 or less EECHW0D306 14.0 50 1 or less EECHW0D506 15.0 50 1 or less EECHW0D706 19.0 50 Note : 1. Do not use reflow soldering. (IR, Atmosphere heating methods, etc. ) Please refer to the page of "Application Guidelines". 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. 02 - EEC-17 - Oct. 2014 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Panasonic: EEC-HW0D226 EEC-HW0D506 EEC-HW0D306 EEC-HW0D706