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.


...
Read more Read less

Filters

Viewing 1 - 20 of 662 products
Results per page
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. 763-7858
Mfr. Part No.XV3560-2R7407-R
$23.48
Each
units
400 F 2.7 V dc Through Hole -40°C +65°C - 35mm 60mm 35 x 60mm - - 3.2mΩ 1500h Supercap XV
RS Stock No. 339-6843
Mfr. Part No.EECS5R5H105
BrandPanasonic
$11.65
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x 6mm 20mm - - 1000h SG
RS Stock No. 763-7750
Mfr. Part No.HV0810-2R7105-R
$1.92
Each
units
1 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 13.5mm 8.5 (Dia.) x 13.5mm 3.5mm 10 μA 200mΩ 1000h Supercap HV
RS Stock No. 169-9456
Mfr. Part No.HV0810-2R7105-R
$1.128
Each (In a Bag of 100)
units
1 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 13.5mm 8.5 (Dia.) x 13.5mm 3.5mm 10 μA 200mΩ 1000h Supercap HV
RS Stock No. 763-7851
Mfr. Part No.XB3560-2R5407-R
$37.18
Each
units
400 F 2.5 V dc Through Hole -25°C +70°C - 35mm 60mm 35 x 60mm - - 4.5mΩ 1500h Supercap XB
RS Stock No. 875-6751
Mfr. Part No.MAL219691216E3
BrandVishay
$29.18
Each
units
15 F 8.4 V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 15mm 16mm 0.12 mA 3.6 (ac) Ω, 15 (dc) Ω 1000h 196 HVC
RS Stock No. 173-0693
Mfr. Part No.MAL219691216E3
BrandVishay
$21.72
Each (In a Box of 50)
units
15 F 8.4 V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 15mm 16mm 0.12 mA 3.6 (ac) Ω, 15 (dc) Ω 1000h 196 HVC
RS Stock No. 789-7987
Mfr. Part No.FG0H105ZF
BrandKEMET
$5.96
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 16.5mm - 16.5 (Dia.) x 19mm 5.08mm - 65Ω - Supercap FG
RS Stock No. 173-1865
Mfr. Part No.FG0H105ZF
BrandKEMET
$3.68
Each (In a Box of 240)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 16.5mm - 16.5 (Dia.) x 19mm 5.08mm - 65Ω - Supercap FG
RS Stock No. 107-690
Mfr. Part No.EECF5R5U105
BrandPanasonic
$9.17
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 763-7810
Mfr. Part No.PB-5R0V105-R
$6.68
Each
units
1 F 5 V dc Through Hole -25°C +70°C - - 14.5mm 17.3 x 9 x 14.5mm 11.8mm 12 μA 500mΩ 1000h Supercap PB
RS Stock No. 166-7088
Mfr. Part No.EECS5R5V105N
BrandPanasonic
$6.79
Each (In a Tray of 100)
units
1 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. 869-0780
Mfr. Part No.EECS5R5V105N
BrandPanasonic
$10.13
Each
units
1 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. 169-9474
Mfr. Part No.PB-5R0V105-R
$4.605
Each (In a Bag of 100)
units
1 F 5 V dc Through Hole -25°C +70°C - - 14.5mm 17.3 x 9 x 14.5mm 11.8mm 12 μA 500mΩ 1000h Supercap PB
RS Stock No. 339-6837
Mfr. Part No.EECS5R5V105
BrandPanasonic
$9.55
Each
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 20.5mm 19 (Dia.) x 20.5mm 5mm - - 1000h SG
RS Stock No. 919-0666
Mfr. Part No.EECS0HD224H
BrandPanasonic
$2.71
Each (In a Bag of 200)
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. 377-388
Mfr. Part No.EECS0HD224H
BrandPanasonic
$4.37
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. 295-968
Mfr. Part No.EECS5R5H155
BrandPanasonic
$9.34
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. 113-5875
Mfr. Part No.MAL222090003E3
BrandVishay
$6.68
Each
units
15 F 2.7 V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 22mm 7.5mm 6 mA, 75 μA 40mΩ 1000h 220 EDLC
RS Stock No. 789-8009
Mfr. Part No.FT0H105ZF
BrandKEMET
$7.76
Each
units
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm - 21.5 (Dia.) x 13mm 7.62mm - 3.5Ω - Supercap FT
Related Products
Wet type electric double layer capacitors (Gold capacitor) ...
Description:
Wet type electric double layer capacitors (Gold capacitor) (activated charcoal electrodes with organic electrolyte)Ideal for IC memory back up (μA range load)No charge/discharge circuitry required unlike batteries and cannot be over or under charged Charge/discharge cycles greater than 100000 times ...
Capacitors or Double Layer Capacitors have rapidly become ...
Description:
Capacitors or Double Layer Capacitors have rapidly become recognized, not only as an excellent compromise between “electronic” or “dielectric” capacitors such as ceramic, tantalum, film and aluminium electrolytic, and batteries, but also as a valuable technology for providing a unique ...
Capacitors or Double Layer Capacitors have rapidly become ...
Description:
Capacitors or Double Layer Capacitors have rapidly become recognized, not only as an excellent compromise between “electronic” or “dielectric” capacitors such as ceramic, tantalum, film and aluminium electrolytic, and batteries, but also as a valuable technology for providing a unique ...
Capacitors or Double Layer Capacitors have rapidly become ...
Description:
Capacitors or Double Layer Capacitors have rapidly become recognized, not only as an excellent compromise between “electronic” or “dielectric” capacitors such as ceramic, tantalum, film and aluminium electrolytic, and batteries, but also as a valuable technology for providing a unique ...