The DGH334Q8R1 is a 0.33F ultracapacitor rated for 8.1V DC, designed for high pulse power applications to extend battery life. It has a lead spacing of 13.5mm, lead diameter of 0.6mm, and dimensions of 25x16x8.5mm. The device operates over a temperature range of -40°C to +85°C, exhibits an ESR of 0.95mΩ at 1kHz, and stores 3mWh of energy at rated voltage. It is RoHS compliant and features a volumetric energy density of 1.44Wh/L and a volumetric power density of 1.44kW/L.
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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Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
CAP 330MF -10%, +30% 8.1V TH
| Cornell Dubilier | New Yorker Electronics Co., Inc. | Richardson RFPD | DigiKey | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | DGH334Q8R1 | 2002-DGH334Q8R1 | DGH334Q8R1 | 338-DGH334Q8R1-ND |
| Product Name | Ultracapacitors | Supercapacitors | Supercapacitors/Ultracapacitors | Electric Double Layer Capacitors (EDLC), Supercapacitors |
| Configuration / Form Factor | Leaded Capacitor | |||
| Technology | Ultracapacitor | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Capacitance Range | 330000 microF | 0.3300 microF | 330000 microF | 330000 microF |
| WVDC | 8.1 volts | 8.1 volts | 8.1 volts |
