The 205DCN5R5M is a 2.0 F ultracapacitor rated for 5.5 V DC, designed for high pulse power and battery backup applications. It features a snap-in mounting style with a lead spacing of 15.3 mm and dimensions of 21.5 mm x 23.5 mm x 11 mm. It operates within a temperature range of -40°C to +60°C and has a maximum ESR of 300 mΩ at 1 kHz at 20°C. The device supports 500,000 charge/discharge cycles with capacitance change limited to +30% of the initial value and ESR increase under 200% of the initial specification. It meets IEC 62391 standards and is suitable for energy harvesting, LED displays, and audio systems.
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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CAP 2F 20% 5.5V T/H
| Cornell Dubilier | Acme Chip Technology Co., Limited | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | 205DCN5R5M | 205DCN5R5M |
| Product Name | Ultracapacitors | Capacitors - Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor |
| Technology | Ultracapacitor | Single-Layer |
| Operating Temperature | -40 to 60 C (-40 to 140 F) | -40 to 60 C (-40 to 140 F) |
| Capacitance Range | 2.00E6 microF | 2.00E6 microF |
| WVDC | 5.5 volts | 5.5 volts |
