The 105DCN2R7S is a 1.0 F, 2.7 V ultracapacitor designed for high pulse power applications, battery backup, and energy harvesting. It features a snap-in mount with lead spacing of 8 mm and dimensions of 8 mm diameter by 12 mm height. The part has a maximum ESR of 1000 mΩ at 1 kHz, a leakage current of 0.73 mA after 72 hours at 25°C, and supports 500,000 charge/discharge cycles with a capacitance change of +30% and ESR increase below 200% of initial values. Operating temperature ranges from -40°C to +60°C, and it meets IEC 62391 standards. The unit stores 1.0125 mWh of energy with a gravimetric energy density of 0.879 Wh/kg and a volumetric density of 1.6786 Wh/L. The part is circuit board mountable and suitable for applications including LED displays, mechanical actuators, 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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1F (EDLC) Supercapacitor 2.7V Radial, Can 400mOhm 1000 Hrs @ 60°C
CAP 1F -20%, +50% 2.7V T/H
| Cornell Dubilier | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors |
| Product Number | 105DCN2R7S | 1572-1270-ND | 105DCN2R7S |
| Product Name | Ultracapacitors | Electric Double Layer Capacitors (EDLC), Supercapacitors | Capacitors - Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | 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) | -40 to 60 C (-40 to 140 F) |
| Capacitance Range | 1.00E6 microF | 1.00E6 microF | 1.00E6 microF |
| WVDC | 2.7 volts | 2.7 volts |
