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. 377-388
Mfr. Part No.EECS0HD224H
BrandPanasonic
$4.97
Each
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 6mm 10.5 (Dia.) x 6mm 10mm - - 1000h SD
RS Stock No. 161-7618
Mfr. Part No.HV1030-2R7106-R
$3.553
Each (In a Bag of 100)
units
10 F 2.7 V dc Through Hole -40°C +65°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 23 μA 34mΩ 1000h Supercap HV
RS Stock No. 572-491
Mfr. Part No.EECRG0V105H
BrandPanasonic
$11.85
Each
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm - - 2000h RG
RS Stock No. 166-7087
Mfr. Part No.EECS5R5V474N
BrandPanasonic
$6.875
Each (In a Tray of 100)
units
0.47 F 5.5 V dc Through Hole -40°C +70°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm 1 mA - 1000h SG
RS Stock No. 572-502
Mfr. Part No.EECRG0V105V
BrandPanasonic
$14.24
Each
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 21mm 19 (Dia.) x 21mm 5mm - - 2000h RG
RS Stock No. 109-4096
Mfr. Part No.EECRG0V105V
BrandPanasonic
$10.571
Each (In a Tray of 100)
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm - - 2000h RG
RS Stock No. 295-968
Mfr. Part No.EECS5R5H155
BrandPanasonic
$10.64
Each
units
1.5 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x6.5mm 20mm - - 1000h SG
RS Stock No. 763-7769
Mfr. Part No.HV1030-2R7106-R
$5.75
Each
units
10 F 2.7 V dc Through Hole -40°C +65°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 23 μA 34mΩ 1000h Supercap HV
RS Stock No. 166-6809
Mfr. Part No.EECF5R5H684N
BrandPanasonic
$11.531
Each (In a Tray of 100)
units
0.68 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 9.5mm 21.5 (Dia.) x 9.5mm 5mm 1 mA - 1000h F
RS Stock No. 173-1525
Mfr. Part No.MAL222091003E3
BrandVishay
$4.815
Each (In a Tray of 200)
units
20 F 2.7 V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 22mm 7.5mm 8 mA, 75 μA 24mΩ 1000h 220 EDLC
RS Stock No. 869-0705
Mfr. Part No.EECF5R5H684N
BrandPanasonic
$16.59
Each
units
0.68 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 9.5mm 21.5 (Dia.) x 9.5mm 5mm 1 mA - 1000h F
RS Stock No. 113-5879
Mfr. Part No.MAL222091003E3
BrandVishay
$7.07
Each
units
20 F 2.7 V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 22mm 7.5mm 8 mA, 75 μA 24mΩ 1000h 220 EDLC
RS Stock No. 109-4095
Mfr. Part No.EECRG0V105H
BrandPanasonic
$8.195
Each (In a Tray of 100)
units
1 F 3.6 V dc Through Hole -25°C +85°C - 19mm 6mm 19 (Dia.) x6mm 20mm - - 2000h RG
RS Stock No. 869-0777
Mfr. Part No.EECS5R5V474N
BrandPanasonic
$8.69
Each
units
0.47 F 5.5 V dc Through Hole -40°C +70°C - 19mm 5.5mm 19 (Dia.) x 21mm 5mm 1 mA - 1000h SG
RS Stock No. 869-0793
Mfr. Part No.EECRF0H105
BrandPanasonic
$18.47
Each
units
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 Stock No. 572-524
Mfr. Part No.EECF5R5U224
BrandPanasonic
$5.78
Each
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 7.5mm 13.5 (Dia.) x 7.5mm 5mm - - 1000h NF
RS Stock No. 869-0715
Mfr. Part No.EECF5R5U105N
BrandPanasonic
$10.58
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm 1 mA - 1000h NF
RS Stock No. 663-6295
Mfr. Part No.JUMT1105MPD
BrandNichicon
$3.12
Each
units
1 F 2.7 V dc Through Hole -25°C +70°C - 8mm 11.5mm 8 (Dia.) x 11.5mm 3.5mm - 1000h UM
RS Stock No. 716-6936
Mfr. Part No.NEXC104Z3.5V10.5X5.5TRF
$3.02
Each
units
0.1 F 3.5 V dc Surface Mount -25°C +70°C - 10.5mm 5.5mm 10.5 (Dia.) x 5.5mm - 90 μA 50Ω 1000h NEXC
RS Stock No. 295-946
Mfr. Part No.EECF5R5H105
BrandPanasonic
$16.79
Each
units
1 F 5.5 V dc Through Hole -25°C +85°C - 21.5mm 9.5mm 21.5 (Dia.) x 9.5mm 5mm - - 1000h F
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