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 126 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. 172-4201
Mfr. Part No.EECHL0E506
BrandPanasonic
TWD271.30
Each (In a Box of 100)
units
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - 10 (Discharge Current) A - 2000h HL
RS Stock No. 162-1156
Mfr. Part No.EECS0HD224VN
BrandPanasonic
TWD25.60
Each (In a Bag of 200)
units
0.22 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS Stock No. 133-2793
Mfr. Part No.EECHL0E506
BrandPanasonic
TWD346.20
Each (In a Pack of 5)
units
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - ≤10 (Discharge Current) A ≤0.015 (Internal Resistance)Ω 2000h HL
RS Stock No. 869-0759
Mfr. Part No.EECS0HD224VN
BrandPanasonic
TWD64.50
Each (In a Pack of 2)
units
0.22 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS Stock No. 166-7076
Mfr. Part No.EECS0HD334H
BrandPanasonic
TWD45.60
Each (In a Bag of 200)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 6.5mm 10.5 x 11.5 x 6.5mm 10mm ≤300 μA ≤75Ω 1000h SD
RS Stock No. 919-0666
Mfr. Part No.EECS0HD224H
BrandPanasonic
TWD25.60
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. 109-4097
Mfr. Part No.EECHZ0E335
BrandPanasonic
TWD60.00
Each (In a Bag of 200)
units
3.3 F 2.5 V dc Through Hole -25°C +60°C - 8mm 20mm 8 (Dia.) x 20mm 3.5mm - - 1000h HZ
RS Stock No. 166-7017
Mfr. Part No.EECS0HD334VN
BrandPanasonic
TWD46.30
Each (In a Bag of 200)
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. 377-388
Mfr. Part No.EECS0HD224H
BrandPanasonic
TWD50.00
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. 572-491
Mfr. Part No.EECRG0V105H
BrandPanasonic
TWD147.00
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. 867-5479
Mfr. Part No.EECS0HD334H
BrandPanasonic
TWD58.00
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 6.5mm 10.5 x 11.5 x 6.5mm 10mm ≤300 μA ≤75Ω 1000h SD
RS Stock No. 109-4095
Mfr. Part No.EECRG0V105H
BrandPanasonic
TWD106.10
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. 572-520
Mfr. Part No.EECHZ0E335
BrandPanasonic
TWD102.00
Each
units
3.3 F 2.5 V dc Through Hole -25°C +60°C - 8mm 20mm 8 (Dia.) x 20mm 3.5mm - - 1000h HZ
RS Stock No. 869-0761
Mfr. Part No.EECS0HD334VN
BrandPanasonic
TWD74.00
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. 166-7089
Mfr. Part No.EECS5R5H155N
BrandPanasonic
TWD138.80
Each (In a Tray of 100)
units
1.5 F 5.5 V dc Through Hole -40°C +70°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm 1 mA - 1000h SG
RS Stock No. 869-0774
Mfr. Part No.EECS5R5H474N
BrandPanasonic
TWD184.00
Each
units
0.47 F 5.5 V dc Through Hole -40°C +70°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm 1 mA - 1000h SG
RS Stock No. 166-7090
Mfr. Part No.EECS5R5V155N
BrandPanasonic
TWD138.80
Each (In a Tray of 100)
units
1.5 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. 107-690
Mfr. Part No.EECF5R5U105
BrandPanasonic
TWD115.00
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. 869-0730
Mfr. Part No.EECRF0H105N
BrandPanasonic
TWD326.00
Each
units
1 F 5.5 V dc Through Hole -25°C +85°C - 21.5mm 5mm 21.5 (Dia.) x 9.5mm 5mm 20 mA - 2000h RF
RS Stock No. 172-4187
Mfr. Part No.EECSE0H224N
BrandPanasonic
TWD35.80
Each (In a Box of 1000)
units
0.22 F 5.5 V dc Through Hole -40°C +70°C - 5.4mm 5.4mm 5.4 (Dia.) x 10.5mm 5mm 300 μA - 1000h SE