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. 180-4301
Mfr. Part No.KR-5R5H474-R
BrandEaton
MYR19.45
Each (In a Pack of 2)
units
0.47F 5.5V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 50Ω 1000h KR
RS Stock No. 572-491
Mfr. Part No.EECRG0V105H
BrandPanasonic
MYR19.80
Each
units
1F 3.6V dc Through Hole -25°C +85°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm - - 2000h RG
RS Stock No. 109-4096
Mfr. Part No.EECRG0V105V
BrandPanasonic
MYR25.31
Each (In a Tray of 100)
units
1F 3.6V dc Through Hole -25°C +85°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm - - 2000h RG
RS Stock No. 715-3527
Mfr. Part No.JUMT1106MHD
BrandNichicon
MYR20.08
Each
units
10F 2.7V dc Through Hole -25°C +70°C - 12.5mm 31.5mm 12.5 (Dia.) x 31.5mm 5mm - 200mΩ 1000h UM
RS Stock No. 186-2232
Mfr. Part No.SCCV40B506SRB
BrandAVX
MYR22.33
Each
units
50F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 18mm 40mm 18 Dia. x 40mm 8mm - 20mΩ - SCC
RS Stock No. 162-1186
Mfr. Part No.EECRF0H105N
BrandPanasonic
MYR28.88
Each (In a Tray of 100)
units
1F 5.5V dc Through Hole -25°C +85°C - 21.5mm 5mm 21.5 (Dia.) x 9.5mm 5mm 20 mA - 2000h RF
RS Stock No. 173-1568
Mfr. Part No.MAL219691114E3
BrandVishay
MYR35.30
Each (In a Box of 50)
units
4F 5.6V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 10mm 10mm 0.03 mA 10 (ac) Ω, 30 (dc) Ω 1000h 196 HVC
RS Stock No. 763-7763
Mfr. Part No.HV1325-2R7156-R
MYR17.38
Each
units
15F 2.7V dc Through Hole -40°C +65°C - 13.5mm 28.4mm 13.5 (Dia.) x 28.4mm 5mm 23 μA 30mΩ 1000h Supercap HV
RS Stock No. 176-5216
Mfr. Part No.MAL219699002E3
BrandVishay
MYR739.84
Each
units
- - - - - - - - - - - - - -
New
RS Stock No. 196-7877
Mfr. Part No.MAL223551013E3
BrandVishay
MYR11.863
Each (In a Pack of 500)
units
10F 3V dc Through Hole - - - - - - - - - - 235 EDLC
New
RS Stock No. 196-7900
Mfr. Part No.MAL223551008E3
BrandVishay
MYR29.28
Each
units
50F 3V dc Through Hole - - - - - - - - - - 235 EDLC
RS Stock No. 875-6691
Mfr. Part No.MAL219691131E3
BrandVishay
MYR16.81
Each
units
4F 1.4V dc Surface Mount -20°C +70°C - - - 7 x 7 x 2.5mm - 0.03 mA 2.5 (ac) Ω, 7.5 (dc) Ω 1000h 196 HVC
New
RS Stock No. 196-7902
Mfr. Part No.MAL223551009E3
BrandVishay
MYR39.75
Each
units
60F 3V dc Through Hole - - - - - - - - - - 235 EDLC
RS Stock No. 875-6723
Mfr. Part No.MAL219691203E3
BrandVishay
MYR28.83
Each
units
15F 4.2V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 7.5mm 12.5mm 0.12 mA 1.8 (ac) Ω, 7.5 (dc) Ω 1000h 196 HVC
RS Stock No. 188-1949
Mfr. Part No.FR0H104ZF
BrandKEMET
MYR7.864
Each (In a Bag of 400)
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. 144-1324
Mfr. Part No.MAL222091007E3
BrandVishay
MYR22.51
Each
units
30F 2.7V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 27mm 7.5mm 12 mA, 140 μA 19mΩ 1000h 220 EDLC-P
RS Stock No. 789-8003
Mfr. Part No.FYD0H105ZF
BrandKEMET
MYR18.68
Each
units
1F 5.5V dc Through Hole -25°C +70°C - 21.5mm - 21.5 (Dia.) x 16mm 7.62mm - 35Ω - Supercap FY
RS Stock No. 923-3381
Mfr. Part No.EECRF0H104
BrandPanasonic
MYR16.85
Each (In a Bag of 200)
units
0.1F 5.5V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm - 75Ω 2000h RF
RS Stock No. 875-6714
Mfr. Part No.MAL219691113E3
BrandVishay
MYR30.23
Each
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. 186-2166
Mfr. Part No.SCMR22C155PRBA0
BrandAVX
MYR7.864
Each (In a Bag of 1200)
units
1.5F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 22mm 8 Dia. x 22mm 11.5mm - 580mΩ - SCM