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. 919-0663
Mfr. Part No.EECS0HD224V
BrandPanasonic
SGD2.095
Each (In a Bag of 200)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 (Dia.) x 11.5mm 5mm - - 1000h SD
RS Stock No. 377-372
Mfr. Part No.EECS0HD224V
BrandPanasonic
SGD2.93
Each
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 (Dia.) x 11.5mm 5mm - - 1000h SD
RS Stock No. 377-388
Mfr. Part No.EECS0HD224H
BrandPanasonic
SGD3.82
Each
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 6mm 10.5 (Dia.) x 6mm 10mm - - 1000h SD
RS Stock No. 295-902
Mfr. Part No.EECHW0D506
BrandPanasonic
SGD9.54
Each
units
50 F 2.3 V dc Through Hole -25°C +60°C - 18mm 40mm 18 (Dia.) x 40mm 7.5mm - - 1000h HW
RS Stock No. 107-684
Mfr. Part No.EECF5R5U474
BrandPanasonic
SGD8.65
Each
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 109-4088
Mfr. Part No.EECF5R5U474
BrandPanasonic
SGD7.69
Each (In a Tray of 100)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 919-0638
Mfr. Part No.EECHW0D506
BrandPanasonic
SGD7.392
Each (In a Bag of 50)
units
50 F 2.3 V dc Through Hole -25°C +60°C - 18mm 40mm 18 (Dia.) x 40mm 7.5mm - - 1000h HW
RS Stock No. 109-4095
Mfr. Part No.EECRG0V105H
BrandPanasonic
SGD11.592
Each (In a Tray of 100)
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 6mm 19 (Dia.) x6mm 20mm - - 2000h RG
RS Stock No. 867-5463
Mfr. Part No.EECF5R5U224
BrandPanasonic
SGD3.715
Each (In a Pack of 2)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 7.5mm 13.5 x 7.5mm 5mm ≤300 μA ≤75Ω 1000h NF
RS Stock No. 133-2793
Mfr. Part No.EECHL0E506
BrandPanasonic
SGD16.034
Each (In a Pack of 5)
units
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - ≤10 (Discharge Current) A ≤0.015 (Internal Resistance)Ω 2000h HL
RS Stock No. 109-4098
Mfr. Part No.EECF5R5U224
BrandPanasonic
SGD3.189
Each (In a Bag of 200)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 7.5mm 13.5 (Dia.) x 7.5mm 5mm - - 1000h F
RS Stock No. 172-4201
Mfr. Part No.EECHL0E506
BrandPanasonic
SGD12.092
Each (In a Box of 100)
units
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - 10 (Discharge Current) A - 2000h HL
RS Stock No. 295-968
Mfr. Part No.EECS5R5H155
BrandPanasonic
SGD9.51
Each
units
1.5 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x6.5mm 20mm - - 1000h SG
RS Stock No. 339-6843
Mfr. Part No.EECS5R5H105
BrandPanasonic
SGD9.50
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x 6mm 20mm - - 1000h SG
RS Stock No. 572-491
Mfr. Part No.EECRG0V105H
BrandPanasonic
SGD11.59
Each
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm - - 2000h RG
RS Stock No. 172-4187
Mfr. Part No.EECSE0H224N
BrandPanasonic
SGD4.71
Each (In a Box of 1000)
units
0.22 F 5.5 V dc Through Hole -40°C +70°C - 5.4mm 5.4mm 5.4 (Dia.) x 10.5mm 5mm 300 μA - 1000h SE
RS Stock No. 572-546
Mfr. Part No.EECF5R5U155
BrandPanasonic
SGD10.62
Each
units
1.5 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 166-7160
Mfr. Part No.EECF5R5U105N
BrandPanasonic
SGD6.875
Each (In a Tray of 100)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm 1 mA - 1000h NF
RS Stock No. 107-690
Mfr. Part No.EECF5R5U105
BrandPanasonic
SGD10.54
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 166-7088
Mfr. Part No.EECS5R5V105N
BrandPanasonic
SGD6.159
Each (In a Tray of 100)
units
1 F 5.5 V dc Through Hole -40°C +70°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm 1 mA - 1000h SG