The 807DCR2R3SEK is a radial lead, board-mountable ultracapacitor rated for 2.3 V DC, with a capacitance of 800 F, a maximum ESR of 10 mΩ at 1 kHz, and a maximum charge/discharge current of 70.77 A. It stores 587.78 mWh of energy, with a gravimetric energy density of 7.99 Wh/kg and a volumetric energy density of 8.73 Wh/L. The part has a diameter of 35 mm and length of 70 mm, with a lead spacing of 10 mm. It operates from -25°C to +70°C, endures 25,000 charge/discharge cycles, and meets IEC 62391. Capacitance tolerance is -20%/+50% at 20°C, and it has a 1000-hour endurance rating at 70°C and rated voltage.
Also known as ultracapacitors, double-layer capacitors or electro-chemical double layer (EDLCs). Whatever you call them, CDE likely has what you need, offering a comprehensive range of capacitance values and voltages. Our technology is used in a wide variety of applications from battery backup in smart meters to regenerative braking. Choose from board mountable coin type and radial form factors or work with us to develop higher voltage custom modules with active or passive balancing.
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| Cornell Dubilier | |
|---|---|
| Product Category | Capacitors |
| Product Number | 807DCR2R3SEK |
| Product Name | Ultracapacitors |
| Configuration / Form Factor | Leaded Capacitor |
