The DGH674Q8R1 is a 0.67 farad ultracapacitor rated for 8.1 volts DC, designed for high pulse power applications to extend battery life. It has a lead spacing of 13.5 mm and a lead diameter of 0.6 mm, with a dimension of 25x16x8.5 mm. It operates within a temperature range of -40°C to +85°C and has a capacitance tolerance of ±20%. The part is RoHS compliant and meets UL 810a standards. It features an ESR of 1.8 mΩ at 1 kHz and can deliver a continuous current of 11 A. The volumetric energy density is 2.88 Wh/L and the volumetric power density is 2.88 kW/L. It supports 500,000 charge/discharge cycles with minimal ESR and capacitance degradation. The weight is 4 grams and its volume is 2.109 mL.
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 670MF -10%, +30% 8.1V TH
| Cornell Dubilier | Richardson RFPD | New Yorker Electronics Co., Inc. | DigiKey | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | DGH674Q8R1 | DGH674Q8R1 | 2002-DGH674Q8R1 | 338-DGH674Q8R1-ND |
| Product Name | Ultracapacitors | Supercapacitors/Ultracapacitors | Supercapacitors | 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 | 670000 microF | 670000 microF | 0.6700 microF | 670000 microF |
| WVDC | 8.1 volts | 8.1 volts | 8.1 volts |
