The 304DCN2R7SCBB is a 2.7 V ultracapacitor in a snap-in radial package measuring 4 mm diameter by 11 mm height. It has a capacitance of 0.3 F, a maximum ESR of 1500 mΩ at 1 kHz, and stores 0.30375 mWh of energy. The part is designed for high pulse power applications, with a rated life of 1000 hours at 60°C under applied voltage and 500,000 charge/discharge cycles. Operating temperature range is -40°C to +60°C, and it meets IEC 62391. Lead spacing is 1.5 mm.
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 | DigiKey | New Yorker Electronics Co., Inc. | ODG (Origin Data Global) | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 304DCN2R7SCBB | 1572-1250-ND | 2002-304DCN2R7SCBB | 304DCN2R7SCBB | 304DCN2R7SCBB |
| Product Name | Ultracapacitors | Electric Double Layer Capacitors (EDLC), Supercapacitors | Supercapacitors | Electric Double Layer Capacitors (EDLC), Supercapacitors | Capacitors - Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor; Through Hole | Leaded Capacitor | |
| Technology | Ultracapacitor | Film Capacitors | 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) | -40 to 60 C (-40 to 140 F) | |
| Capacitance Range | 300000 microF | 300000 microF | 0.3000 microF | 300000 microF | 300000 microF |
| WVDC | 2.7 volts | 2.7 volts | 2.7 volts | 2.7 volts |
