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. 184-5514
BrandRS PRO
SGD2.608
Each (In a Pack of 5)
units
0.68 F 5.5 V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 186-2194
Mfr. Part No.SCCW45B107SSB
BrandAVX
SGD11.04
Each
units
100 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 22mm 45mm 22 Dia. x 45mm 10mm - 12mΩ - SCC
RS Stock No. 135-1064
Mfr. Part No.TV1020-3R0605-R
SGD5.495
Each (In a Bag of 100)
units
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 Stock No. 188-1954
Mfr. Part No.FG0V155ZF
BrandKEMET
SGD3.729
Each (In a Bag of 160)
units
1.5 F 3.5 V dc Through Hole -25°C +70°C - 16.5mm 14mm 16.5 Dia. x 14mm 5.08mm - 65Ω - FG
RS Stock No. 763-7860
Mfr. Part No.B0810-2R5105-R
SGD3.51
Each
units
1 F 2.5 V dc Through Hole -25°C +70°C - 8.5mm 13.5mm 8.5 (Dia.) x 13.5mm 3.5mm 4 μA 500mΩ 1000h Supercap B
RS Stock No. 172-6715
Mfr. Part No.FR0H223ZF
BrandKEMET
SGD1.838
Each (In a Box of 800)
units
22000 µF 5.5 V dc Through Hole -40°C +85°C - 21.5mm - 11.5 (Dia.) x 14mm 5.08mm - - - Supercap FR
RS Stock No. 180-4254
Mfr. Part No.KR-5R5H105-R
BrandEaton
SGD5.557
Each (In a Box of 500)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6.7mm 19 Dia. x 6.7mm 20mm - 30Ω 1000h KR
RS Stock No. 135-1065
Mfr. Part No.TV1030-3R0106-R
SGD5.167
Each (In a Bag of 100)
units
10 F 3 V dc Through Hole -40°C +65°C - - - 10.5 (Dia.) x 31.5mm 5mm 25 μA 0.026Ω 1000h TV
RS Stock No. 185-5712
Mfr. Part No.850617021005
SGD11.47
Each
units
15 F 2.7 V dc Through Hole -40°C +65°C - 13mm 25mm 13 Dia. x 25mm 5mm 60 μA 33mΩ - WCAP-STSC
RS Stock No. 188-2103
Mfr. Part No.FYH0H473ZF
BrandKEMET
SGD3.96
Each (In a Pack of 2)
units
0.047 F 5.5 V dc Through Hole -25°C +70°C - 13mm 7mm 13 Dia. x 7mm 5.08mm - 100Ω - FYH
RS Stock No. 135-5822
Mfr. Part No.FMR0H104ZF
BrandKEMET
SGD1.68
Each (In a Bag of 1000)
units
0.1 F 5.5 V dc Through Hole -40°C +85°C - - - 10.5 x 6.5 x 11.5mm 5mm - 50Ω - Supercap FM
RS Stock No. 180-4261
Mfr. Part No.KR-5R5V334-R
SGD3.145
Each (In a Box of 500)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 12.7mm 11.5 Dia. x 12.7mm 5mm - 50Ω 1000h KR
RS Stock No. 769-6210
Mfr. Part No.KW-5R5C334-R
SGD4.80
Each
units
0.33 F 5.5 V dc Through Hole -40°C +85°C - 13.5mm 8.3mm 13.5 x 8.3mm 5mm - 50Ω 1000h Supercap KW
RS Stock No. 869-0761
Mfr. Part No.EECS0HD334VN
BrandPanasonic
SGD5.07
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5.5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS Stock No. 135-1089
Mfr. Part No.TV1020-3R0605-R
SGD8.83
Each
units
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 Stock No. 180-4251
Mfr. Part No.KR-5R5C334-R
SGD3.308
Each (In a Box of 500)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 50Ω 1000h KR
RS Stock No. 196-7887
Mfr. Part No.MAL223551017E3
BrandVishay
SGD7.735
Each (In a Bag of 2)
units
22 F 3 V dc Through Hole - - - - - - - - - - 235 EDLC
RS Stock No. 173-1562
Mfr. Part No.MAL219691103E3
BrandVishay
SGD10.395
Each (In a Box of 50)
units
4 F 4.2 V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 7.5mm 7.5mm 0.03 mA 7.5 (ac) Ω, 22.5 (dc) Ω 1000h 196 HVC
RS Stock No. 186-2160
Mfr. Part No.SCMR18C105PRBA0
BrandAVX
SGD2.876
Each (In a Bag of 1200)
units
1 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 18mm 8 Dia. x 18mm 11.5mm - 720mΩ - SCM
RS Stock No. 180-2306
Mfr. Part No.MAL223091008E3
BrandVishay
SGD7.886
Each (In a Tray of 200)
units
50 F 3 V dc Through Hole -40°C +85°C - 18.5mm 37.5mm 18.5 Dia. x 37.5mm 7.5mm 250 μA - 2000h 230 EDLC-HV