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5.5V 0.47F-L Super Capacitor

5.5V 0.47F-L Super Capacitor

5.5V 0.47F-L super capacitor General Characteristics Due to the shortage of petroleum resources and the environmental pollution caused by the exhaustion of oil-burning internal combustion engines (especially in large and medium-sized cities), people are studying new energy devices that replace...
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5.5V 0.47F-L  super capacitor


General Characteristics

Operating Voltage

5.0V DC

5.5V DC

Working temperature range

-25~+70℃

-40~+60℃

Rated discharge capacitance

0.47F~1.5F

Capacitance tolerance

-20%~+80%

High temperature load

+70/+60℃±2,1000h,︱△C/C︱≤30%,ESR≤4

High temperature storage

+70/+60℃±2,1000±4h,︱△C/C︱≤30%,ESR≤2



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Part Number

Operating Voltage
     (V)

Capacitance
     (F)

ESR (mΩ, @1KHz)

W×L×h (mm)

SR5R5474Z-L

5.5

0.47

≤850

16×8×13

SR5R5105Z-L

1

≤650

16×8×20

SR5R5155Z-L

1.5

≤450

16×8×20

SR5R5205Z-L

2

≤300

25.5X12.5*22

SR5R5505Z-L

5

≤200

25.5X12.5*28

SR5R5176Z-L

17

≤100

25.5X12.5*50

图片20(001).jpg


Due to the shortage of petroleum resources and the environmental pollution caused by the exhaustion of oil-burning internal combustion engines (especially in large and medium-sized cities), people are studying new energy devices that replace internal combustion engines. Research and development of hybrid power, fuel cells, chemical battery products and applications have been carried out, and some results have been achieved. However, due to their inherent shortevity, poor temperature characteristics, chemical battery pollution, complex systems, high cost and other fatal weaknesses, there has been no good solution. Supercapacitors, with their outstanding characteristics, can partially or completely replace traditional chemical batteries for traction power and start-up energy of vehicles, and have a wider range of uses than traditional chemical batteries. Because of this, countries around the world (especially developed countries in the West) spare no effort to research and develop supercapacitors. Among them, the United States, Japan and Russia are not only in the front of R & D and production, but also established a special national regulatory agency (such as: USABC in the United States, Sun in Japan, REVA in Russia, etc.) to formulate a national development plan. Invest huge sums of money and manpower and actively promote. As far as the level of supercapacitor technology is concerned, Russia is currently in front of the world, its products have been commercialized and applied, and it has been rated as the most advanced product by the 17th International Electric Vehicle Annual Conference (EVS-17), Japan, Germany, France, the United Kingdom, Australia and other countries are also catching up. At present, the field of promoting the application of supercapacitors in various countries has been quite extensive. The promotion of the use of supercapacitors in China can reduce oil consumption, reduce dependence on oil imports, and is conducive to national oil safety; effectively solve urban exhaust pollution and lead-acid battery pollution problems; and help solve the problem of low-temperature start of vehicles. At present, there are more than 10 companies in China that are conducting research and development of supercapacitors.

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