Super Capacitors

Supercapacitors are also called ultracapacitors, double-layer capacitors, electro-chemical double layer (EDLCs) and pseudocapacitors.  Whatever you call them, Illinois Capacitor likely has what you need.  Their storage capacity is incredible.  This is a real game changer for many engineers.  Now you can use a supercap to extend the life of or even replace a battery.

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Compare Part Number Capacitance WVDC D x L (mm) Height Thickness Temp Range Operating Current Max Current ESR (AC) ESR (DC) Series
DGH504Q5R5 0.5 F 5.5 17 15 mm, +/-2 mm 8.5-40°C to +65°C .25 Amps (5 sec discharge to 1/2 rated voltage) 0.982 Amps (1 second discharge to 1/2 the rated 400 milliOhms at 1 kHz and 20°C 800 milliOhms at DC and 20°C DGH
DGH105Q2R7 1 F 2.7 8 x 13 mm, +/- mm  -40°C to +65°C .25 Amps (5 sec discharge to 1/2 rated voltage) 0.964 Amps (1 second discharge to 1/2 the rated 200 milliOhms at 1 kHz and 20°C 400 milliOhms at DC and 20°C DGH
DGH105Q5R5 1 F 5.5 17 17 mm, +/-2 mm 8.5-40°C to +65°C .5 Amps (5 sec discharge to 1/2 rated voltage) 1.833 Amps (1 second discharge to 1/2 the rated 260 milliOhms at 1 kHz and 20°C 500 milliOhms at DC and 20°C DGH
DGH155Q5R5 1.5 F 5.5 17 23 mm, +/-2 mm 8.5-40°C to +65°C .76 Amps (5 sec discharge to 1/2 rated voltage) 2.845 Amps (1 second discharge to 1/2 the rated 160 milliOhms at 1 kHz and 20°C 300 milliOhms at DC and 20°C DGH
DGH205Q2R7 2 F 2.7 8 x 14 mm, +/- mm  -40°C to +65°C .49 Amps (5 sec discharge to 1/2 rated voltage) 1.8 Amps (1 second discharge to 1/2 the rated 130 milliOhms at 1 kHz and 20°C 250 milliOhms at DC and 20°C DGH
DGH255Q5R5 2.5 F 5.5 21 23 mm, +/-2 mm 11-40°C to +65°C 1.22 Amps (5 sec discharge to 1/2 rated voltage) 4.167 Amps (1 second discharge to 1/2 the rated 140 milliOhms at 1 kHz and 20°C 260 milliOhms at DC and 20°C DGH
DGH305Q2R7 3 F 2.7 8 x 20 mm, +/- mm  -40°C to +65°C .74 Amps (5 sec discharge to 1/2 rated voltage) 2.792 Amps (1 second discharge to 1/2 the rated 80 milliOhms at 1 kHz and 20°C 150 milliOhms at DC and 20°C DGH
DGH335Q2R7 3.3 F 2.7 8 x 20 mm, +/- mm  -40°C to +65°C .81 Amps (5 sec discharge to 1/2 rated voltage) 2.98 Amps (1 second discharge to 1/2 the rated 80 milliOhms at 1 kHz and 20°C 150 milliOhms at DC and 20°C DGH
DGH355Q5R5 3.5 F 5.5 21 27 mm, +/-2 mm 11-40°C to +65°C 1.73 Amps (5 sec discharge to 1/2 rated voltage) 6.17 Amps (1 second discharge to 1/2 the rated 110 milliOhms at 1 kHz and 20°C 160 milliOhms at DC and 20°C DGH
DGH505Q2R7 5 F 2.7 10 x 20 mm, +/- mm  -40°C to +65°C 1.19 Amps (5 sec discharge to 1/2 rated voltage) 4.091 Amps (1 second discharge to 1/2 the rated 70 milliOhms at 1 kHz and 20°C 130 milliOhms at DC and 20°C DGH
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