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. 166-7090
Mfr. Part No.EECS5R5V155N
BrandPanasonic
MYR21.10
Each (In a Tray of 100)
units
1.5F 5.5V dc Through Hole -40°C +70°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm 1 mA - 1000h SG
RS Stock No. 173-1562
Mfr. Part No.MAL219691103E3
BrandVishay
MYR27.36
Each (In a Box of 50)
units
4F 4.2V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 7.5mm 7.5mm 0.03 mA 22.5 (dc) Ω, 7.5 (ac) Ω 1000h 196 HVC
RS Stock No. 135-1067
Mfr. Part No.TV1625-3R0256-R
BrandEaton
MYR34.381
Each (In a Bag of 100)
units
25F 3V dc Through Hole -40°C +65°C - - - 16.5 (Dia.) x 28.4mm 7.5mm 60 μA 0.018Ω 1000h TV
RS Stock No. 727-1091
Mfr. Part No.EECHZ0E475
BrandPanasonic
MYR16.82
Each
units
4.7F 2.5V dc Through Hole -25°C +60°C - 10mm 20mm 10 (Dia.) x 20mm 5mm - - 1000h HZ
RS Stock No. 180-4258
Mfr. Part No.KR-5R5V104-R
BrandEaton
MYR9.60
Each (In a Box of 500)
units
0.1F 5.5V dc Through Hole -25°C +70°C - 11.5mm 12.7mm 11.5 Dia. x 12.7mm 5mm - 75Ω 1000h KR
RS Stock No. 763-7820
Mfr. Part No.PHB-5R0V505-R
MYR43.15
Each
units
5F 5V dc Through Hole -25°C +70°C - - 32.5mm 21.3 x 11 x 32.5mm 5.3mm 25 μA 130mΩ 1000h Supercap PHB
RS Stock No. 869-0755
Mfr. Part No.EECS0HD224HN
BrandPanasonic
MYR9.67
Each (In a Pack of 2)
units
0.22F 5.5V dc Through Hole -40°C +70°C - 11.5mm 6mm 11.5 (Dia.) x 10.5mm 10mm 300 μA - 1000h SD
New
RS Stock No. 196-7890
Mfr. Part No.MAL223551004E3
BrandVishay
MYR15.772
Each (In a Pack of 100)
units
25F 3V dc Through Hole - - - - - - - - - - 235 EDLC
New
RS Stock No. 196-7878
Mfr. Part No.MAL223551013E3
BrandVishay
MYR16.74
Each (In a Bag of 2)
units
10F 3V dc Through Hole - - - - - - - - - - 235 EDLC
RS Stock No. 180-4297
Mfr. Part No.KR-5R5H104-R
BrandEaton
MYR17.22
Each (In a Pack of 2)
units
0.1F 5.5V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 75Ω 1000h KR
RS Stock No. 186-2216
Mfr. Part No.SCCR20B335PRB
BrandAVX
MYR7.04
Each (In a Pack of 5)
units
3.3F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 20mm 8 Dia. x 20mm 3.5mm - 290mΩ - SCC
RS Stock No. 166-8173
Mfr. Part No.EECF5R5U155
BrandPanasonic
MYR25.22
Each (In a Tray of 100)
units
1.5F 5.5V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 2508373488
Mfr. Part No.EDLHW106D2R3R
MYR15.40
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373848
Mfr. Part No.EDLSG105V5R5C
MYR14.22
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373589
Mfr. Part No.EDLNF155B5R5C
MYR25.66
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373450
Mfr. Part No.EDLF473A5R5C
MYR10.30
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373595
Mfr. Part No.EDLNF224A5R5C
MYR6.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373731
Mfr. Part No.EDLNF474B5R5C
MYR15.12
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373860
Mfr. Part No.EDLSG155V5R5C
MYR16.41
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373797
Mfr. Part No.EDLSD334H5R5C
MYR5.26
Each
units
- - - - - - - - - - - - - -
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