DGH205Q2R7


Stock Availability: 0

Manufacturer: CDE/Knowles
Mfg #: DGH205Q2R7
Richardson RFPD #: DGH205Q2R7
Description: Supercapacitors/Ultracapacitors
Min/Mult: 500/1
Datasheet DGH205Q2R7 Data Sheet
EDA/CAD Models

The newest series of supercapacitors from Illinois Capacitor is the DGH Series, offering capacitance values up to 350 Farads. This series continues a supercapacitor trend of incremental improvements, while achieving lower costs. The DGH Series includes 21 different value/voltage combinations, ranging in capacitance from 0.5F (Farad) to 350F, with voltage ratings from 2.7 to 5.5WVDC. ESR varies by part, but is notably lower than capacitors with similar storage capabilities. Operating temperature ranges from -40 to +65°C for extended life performance in countless applications.

Like other IC supercapacitors, DGH supercaps provide engineers with interesting new design options. With their massive energy storage, they have the ability to provide instantaneous bursts of power to smooth power interruptions, supplement batteries or even be used in place of batteries in certain applications. DGH supercaps do not degrade with each cycle. At 2.7 volts, operating life is rated at 10 years with 500,000 cycles.

Applications for these supercapacitors include: energy harvesting, mechanical actuators, transportation power, smart electric meters, pulse battery pack alternatives, memory backup, battery/capacitor hybrids, UPS systems, emergency lighting, LED power, solar lighting or anywhere that significant energy storage is needed.


Key Attributes Value Search Similar
Package Type Cell
Capacitance (F) 2
Working Voltage (VDC) 2.7
Terminal Type Radial

Other Attributes Value
ESR (Ω) 0.25
EOL Capacitance 0.7
EOL ESR 2
Volume 0.000703
Mass 0.0012
Group Small Cylindrical Cells
Minimum Temperature -40

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Pricing in (USD)

Unit Price:
500:  $0.4800
20000:  $0.4300


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