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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Omschrijving Prijs 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-stocknr. 135-1089
FabrikantnummerTV1020-3R0605-R
€ 3,67
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Aantal stuks
6 F 3 V dc Through Hole -40°C +65°C - - - 10.5 (Dia.) x 22.3mm 5mm 13 μA 0.035Ω 1000h TV
RS-stocknr. 186-2202
FabrikantnummerSCMR14L334SSBB0
FabrikantAVX
€ 6,50
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0.33 F 7.6 V dc, 9 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 16mm 9.5 Dia. x 16mm 11.5mm - 2.85Ω - SCM
RS-stocknr. 169-9476
FabrikantnummerPB-5R0V474-R
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0.47 F 5 V dc Through Hole -25°C +70°C - - 22mm 17.3 x 9 x 22mm 11.8mm 7 μA 1000h Supercap PB
RS-stocknr. 166-6812
FabrikantnummerEECRF0H105
FabrikantPanasonic
€ 5,508
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1 F 5.5 V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm 20 mA - 2000h RF
RS-stocknr. 184-5484
FabrikantRS PRO
€ 0,78
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0.47 F 5.5 V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS-stocknr. 162-1156
FabrikantnummerEECS0HD224VN
FabrikantPanasonic
€ 1,288
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0.22 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS-stocknr. 2508373860
FabrikantnummerEDLSG155V5R5C
FabrikantCornell-Dubilier
€ 3,90
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RS-stocknr. 2508373472
FabrikantnummerEDLF684B5R5C
FabrikantCornell-Dubilier
€ 6,16
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