About Supercapacitors / Ultracapacitors

Vishay Supercapacitors / Ultracapacitors

Supercapacitors (sometimes referred to as ultracapacitors) are electrochemical devices that can store an extremely large amount of electric charge in a much smaller physical space than batteries. The amount of electricity stored in a supercapacitor is proportional to the surface area of the device. Whereas traditional batteries release their energy slowly, supercapacitors can store and rapidly discharge a large amount of energy. Supercapacitors can also handle many more charge/discharge cycles than batteries. Supercapacitors also have low internal resistance which means that they can charge and discharge rapidly without suffering significant energy losses. This makes them useful in applications such as providing quick bursts of power in stop-start vehicle systems or providing energy storage in solar and wind energy systems.
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Enter Qty Termination StyleCapacitanceVoltage RatingToleranceESROperating Temperature RangeCase LengthCase WidthCase HeightCase Diameter
  
              
MAL222090004E3


Vishay BC Components Supercapacitors Ultracapacitors 20F 2.7volts Energy Case Code 1820
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.2359

Multiples of: 29

Radial20 F2.7 V- 20 % , + 50 %38 mOhms- 40 C to + 85 C    
MAL222091004E3


Vishay BC Components Supercapacitors Ultracapacitors 25F 2.7volts Power Case Code 1820
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.254

Multiples of: 1

Radial25 F - 20 % , + 50 %20 mOhms     
MAL223091003E3


Supercapacitors / Ultracapacitors 20F 3.0V 85C 2000H 16x20mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.3235

Multiples of: 1

Radial20 F - 20 % , + 50 %28 mOhms     
MAL222091002E3


Vishay BC Components Supercapacitors Ultracapacitors 35F 2.7volts Power Case Code 1631
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.4346

Multiples of: 1

Radial35 F - 20 % , + 50 %20 mOhms     
MAL223551014E3


Supercapacitors / Ultracapacitors CLAMP ST 35
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.4781

Multiples of: 1

          
MAL219632473E3


Supercapacitors / Ultracapacitors .047F 5.5V -20/+80% 11.5x13
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.5594

Multiples of: 1

          
MAL223551016E3


Supercapacitors / Ultracapacitors 35V 100uF 20%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.6081

Multiples of: 1

Radial15 F - 20 % , + 50 %20 mOhms     
MAL222591006E3


Supercapacitors / Ultracapacitors 25F 2.7V 16x25 19
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.6231

Multiples of: 1

Through Hole25 F - 20 % , + 50 %22 mOhms     
MAL223551015E3


Supercapacitors / Ultracapacitors 12F 3V 12,5x25mm 85 C 1500h
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.7381

Multiples of: 1

          
MAL219691221E3


Supercapacitors / Ultracapacitors 15F 1.4V 12x2.5 2pin Horizontal
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 0
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USD 2.8635

Multiples of: 10800

Radial15 F - 20 % , + 80 %2.5 Ohms     
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