Electric Double Layer Capacitors

Electric double layer capacitors are two-terminal energy storage devices that collect voltage as current flows through an electric circuit. They generate electrical field between two conductor plates and are also known as supercapacitors.

Types of electric double layer capacitors

Supercapacitors are categorised based on the design of the electrodes. Electric double layer capacitors have carbon electrodes with a much higher static capacitance than others. Capacitance measures a component's ability to collect and store energy in the form of an electrical charge. It's measured in Farads (F). The value of the capacitance depends on many factors, including temperature, types of ions, electrode potential and oxide layers.

What are electric double layer capacitors used for?

Electric double layer capacitors can charge and store more energy than standard capacitors. They are used in many handheld devices and are now widely used in hybrid vehicles because of their rapid charging rate. Due to their electric flow they can be applied as backups to primary batteries to ensure a steady electrical current.


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Description Price Capacitance Voltage Mounting Type Minimum Operating Temperature Maximum Operating Temperature Automotive Standard Diameter Height Dimensions Lead Pitch Leakage Current Equivalent Series Resistance Lifetime Series
RS Stock No. 184-5057
BrandRS PRO
£0.435
Each (In a Tray of 4800)
Units
0.22F 5.5V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 184-5058
BrandRS PRO
£0.435
Each (In a Tray of 12000)
Units
0.22F 3.6V dc - -40°C +85°C - - - - - 0.005 mA - - -
RS Stock No. 184-5449
BrandRS PRO
£3.31
Each (In a Pack of 2)
Units
30F 2.3V dc - -40°C +85°C - - - - - 0.15 mA - - -
RS Stock No. 184-5059
BrandRS PRO
£0.435
Each (In a Tray of 4800)
Units
0.22F 3.6V dc - -40°C +85°C - - - - - 0.005 mA - - -
RS Stock No. 184-5043
BrandRS PRO
£0.603
Each (In a Tray of 4992)
Units
3.3F 2.5V dc - -40°C +70°C - - - - - 0.05 mA - - -
RS Stock No. 184-5508
BrandRS PRO
£0.66
Each (In a Pack of 10)
Units
0.33F 5.5V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 184-5060
BrandRS PRO
£0.67
Each (In a Tray of 6400)
Units
4.7F 2.5V dc - -40°C +70°C - - - - - 0.05 mA - - -
RS Stock No. 184-5514
BrandRS PRO
£1.35
Each (In a Pack of 5)
Units
0.68F 5.5V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 184-5495
BrandRS PRO
£0.66
Each (In a Pack of 10)
Units
0.33F 5.5V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 184-5044
BrandRS PRO
£0.502
Each (In a Tray of 3600)
Units
0.22F 5.5V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 184-5487
BrandRS PRO
£2.60
Each (In a Pack of 2)
Units
22F 2.3V dc - -40°C +85°C - - - - - 0.15 mA - - -
RS Stock No. 184-5547
BrandRS PRO
£1.00
Each (In a Pack of 5)
Units
1.5F 3.6V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 184-5475
BrandRS PRO
£6.00
Each
Units
70F 2.1V dc - -40°C +85°C - - - - - 0.3 mA - - -
RS Stock No. 184-5061
BrandRS PRO
£2.278
Each (In a Tray of 960)
Units
30F 2.3V dc - -40°C +85°C - - - - - 0.15 mA - - -
RS Stock No. 184-5435
BrandRS PRO
£1.00
Each (In a Pack of 5)
Units
1.5F 3.6V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 184-5030
BrandRS PRO
£3.886
Each (In a Tray of 832)
Units
70F 2.1V dc - -40°C +85°C - - - - - 0.3 mA - - -
RS Stock No. 184-5045
BrandRS PRO
£0.921
Each (In a Tray of 1600)
Units
0.68F 3.6V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 184-5446
BrandRS PRO
£1.00
Each (In a Pack of 5)
Units
0.47F 5.5V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 184-5505
BrandRS PRO
£1.00
Each (In a Pack of 5)
Units
1F 3.6V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 184-5511
BrandRS PRO
£1.00
Each (In a Pack of 5)
Units
1F 5.5V dc - -40°C +70°C - - - - - 0.02 mA - - -
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