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. 173-5051
Mfr. Part No.FG0H225ZF
BrandKEMET
SGD7.098
Each (In a Box of 90)
units
2.2F 5.5V dc Through Hole -25°C +70°C - 21.5mm - 21.5 (Dia.) x 19mm 7.62mm - 35Ω - Supercap FG
RS Stock No. 789-8015
Mfr. Part No.FG0H225ZF
BrandKEMET
SGD7.66
Each
units
2.2F 5.5V dc Through Hole -25°C +70°C - 21.5mm - 21.5 (Dia.) x 19mm 7.62mm - 35Ω - Supercap FG
RS Stock No. 789-8037
Mfr. Part No.FC0H224ZFTBR24
BrandKEMET
SGD3.795
Each (In a Pack of 2)
units
0.22F 5.5V dc Surface Mount -25°C +70°C - 10.5mm - 10.8 x 10.8 x 8.5mm 5mm - 25Ω - Supercap FC
RS Stock No. 169-6645
Mfr. Part No.FC0H224ZFTBR24
BrandKEMET
SGD1.88
Each (On a Reel of 500)
units
0.22F 5.5V dc Surface Mount -25°C +70°C - 10.5mm - 10.8 x 10.8 x 8.5mm 5mm - 25Ω - Supercap FC
RS Stock No. 173-5009
Mfr. Part No.FG0H474ZF
BrandKEMET
SGD2.26
Each (In a Box of 300)
units
0.47F 5.5V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
RS Stock No. 789-7937
Mfr. Part No.FYL0H103ZF
BrandKEMET
SGD2.095
Each (In a Pack of 2)
units
10000µF 5.5V dc Through Hole -25°C +70°C - 11mm - 11 (Dia.) x 5mm 5.08mm - 300Ω - Supercap FY
RS Stock No. 789-7977
Mfr. Part No.FG0H474ZF
BrandKEMET
SGD4.805
Each (In a Pack of 2)
units
0.47F 5.5V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
RS Stock No. 173-4970
Mfr. Part No.FYL0H103ZF
BrandKEMET
SGD1.01
Each (In a Box of 2000)
units
10000µF 5.5V dc Through Hole -25°C +70°C - 11mm - 11 (Dia.) x 5mm 5.08mm - 300Ω - Supercap FY
RS Stock No. 173-5001
Mfr. Part No.FYD0H473ZF
BrandKEMET
SGD1.58
Each (In a Box of 1000)
units
47000µF 5.5V dc Through Hole -25°C +70°C - 11.5mm - 11.5 (Dia.) x 8.5mm 5.08mm - 220Ω - Supercap FY
RS Stock No. 173-4980
Mfr. Part No.FC0H473ZFTBR24
BrandKEMET
SGD1.19
Each (On a Reel of 1000)
units
47000µF 5.5V dc Surface Mount -25°C +70°C - 10.5mm - 10.8 x 10.8 x 5.5mm 5mm - 50Ω - Supercap FC
RS Stock No. 789-8021
Mfr. Part No.FC0H473ZFTBR24
BrandKEMET
SGD2.89
Each (In a Pack of 2)
units
47000µF 5.5V dc Surface Mount -25°C +70°C - 10.5mm - 10.8 x 10.8 x 5.5mm 5mm - 50Ω - Supercap FC
RS Stock No. 789-7949
Mfr. Part No.FYD0H473ZF
BrandKEMET
SGD3.215
Each (In a Pack of 2)
units
47000µF 5.5V dc Through Hole -25°C +70°C - 11.5mm - 11.5 (Dia.) x 8.5mm 5.08mm - 220Ω - Supercap FY
RS Stock No. 173-4185
Mfr. Part No.FS0H474ZF
BrandKEMET
SGD4.165
Each (In a Box of 90)
units
0.47F 5.5V dc Through Hole -25°C +75°C - 12mm - 21.5 (Dia.) x 13mm 7.62mm - 13Ω - Supercap FS
RS Stock No. 789-7971
Mfr. Part No.FS0H474ZF
BrandKEMET
SGD5.76
Each
units
0.47F 5.5V dc Through Hole -25°C +75°C - 12mm - 21.5 (Dia.) x 13mm 7.62mm - 13Ω - Supercap FS
RS Stock No. 135-6134
Mfr. Part No.FM0V224ZF
BrandKEMET
SGD2.38
Each (In a Pack of 5)
units
0.22F 3.5V dc Through Hole -40°C +85°C - - - 10.5 x 6.5 x 11.5mm 5mm - 100Ω 1000h Supercap FM
RS Stock No. 135-5811
Mfr. Part No.FCS0V224ZFTBR24
BrandKEMET
SGD1.81
Each (On a Reel of 1000)
units
0.22F 3.5V dc Surface Mount -40°C +85°C - 10.7mm - 10.7 x 10.8 x 5.5mm 5mm - 50Ω - Supercap FC
RS Stock No. 135-6127
Mfr. Part No.FM0H224ZF
BrandKEMET
SGD3.78
Each (In a Pack of 2)
units
0.22F 5.5V dc Through Hole -40°C +85°C - - - 10.5 x 6.5 x 11.5mm 5mm - 100Ω 1000h Supercap FM
RS Stock No. 188-2093
Mfr. Part No.FR0H104ZF
BrandKEMET
SGD5.52
Each (In a Pack of 2)
units
0.1F 5.5V dc Through Hole -40°C +85°C - 14.5mm 15.5mm 14.5 Dia. x 15.5mm 5.08mm - 150Ω - FR
RS Stock No. 188-1952
Mfr. Part No.FS0H473ZF
BrandKEMET
SGD1.744
Each (In a Bag of 800)
units
0.047F 5.5V dc Through Hole -25°C +70°C - 13mm 8.5mm 13 Dia. x 8.5mm 5.08mm - 40Ω - FS
RS Stock No. 173-1914
Mfr. Part No.FR0H105ZF
BrandKEMET
SGD7.04
Each (In a Box of 90)
units
1F 5.5V dc Through Hole -40°C +85°C - 21.5mm - 21.5 (Dia.) x 22mm 7.62mm - 60Ω - Supercap FR