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. 339-6843
Mfr. Part No.EECS5R5H105
BrandPanasonic
MYR19.84
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. 377-388
Mfr. Part No.EECS0HD224H
BrandPanasonic
MYR8.14
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. 919-0666
Mfr. Part No.EECS0HD224H
BrandPanasonic
MYR4.232
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. 869-0709
Mfr. Part No.EECF5R5H105N
BrandPanasonic
MYR36.06
Each
units
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 6mm 21.5 (Dia.) x 9.5mm 5mm 1 mA - 1000h F
RS Stock No. 166-6810
Mfr. Part No.EECF5R5H105N
BrandPanasonic
MYR21.913
Each (In a Tray of 100)
units
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 6mm 21.5 (Dia.) x 9.5mm 5mm 1 mA - 1000h F
RS Stock No. 808-7976
Mfr. Part No.EEC-HZ0E106
BrandPanasonic
MYR18.45
Each
units
10 F 2.5 V dc Through Hole -25°C +70°C - 10mm 30mm 10 (Dia.) x 30mm 5mm - - 1000h HZ
RS Stock No. 339-6821
Mfr. Part No.EECS5R5H474
BrandPanasonic
MYR15.04
Each
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x 6mm 20mm - - 1000h SG
RS Stock No. 869-0765
Mfr. Part No.EECSE0H224N
BrandPanasonic
MYR8.62
Each (In a Pack of 2)
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
RS Stock No. 172-4187
Mfr. Part No.EECSE0H224N
BrandPanasonic
MYR4.98
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
RS Stock No. 166-7018
Mfr. Part No.EECS0HD334HN
BrandPanasonic
MYR5.977
Each (In a Bag of 200)
units
0.33 F 5.5 V dc Through Hole -40°C +70°C - 11.5mm 6.5mm 11.5 (Dia.) x 10.5mm 10mm 300 μA - 1000h SD
RS Stock No. 869-0768
Mfr. Part No.EECS0HD334HN
BrandPanasonic
MYR12.635
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -40°C +70°C - 11.5mm 6.5mm 11.5 (Dia.) x 10.5mm 10mm 300 μA - 1000h SD
RS Stock No. 109-4088
Mfr. Part No.EECF5R5U474
BrandPanasonic
MYR11.864
Each (In a Tray of 100)
units
0.47 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. 133-2793
Mfr. Part No.EECHL0E506
BrandPanasonic
MYR49.852
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. 869-0711
Mfr. Part No.EECF5R5U474N
BrandPanasonic
MYR15.15
Each
units
0.47 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. 377-372
Mfr. Part No.EECS0HD224V
BrandPanasonic
MYR13.07
Each
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 (Dia.) x 11.5mm 5mm - - 1000h SD
RS Stock No. 166-7158
Mfr. Part No.EECF5R5U474N
BrandPanasonic
MYR15.936
Each (In a Tray of 100)
units
0.47 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. 107-684
Mfr. Part No.EECF5R5U474
BrandPanasonic
MYR24.87
Each
units
0.47 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. 109-4094
Mfr. Part No.EECRF0H684
BrandPanasonic
MYR18.997
Each (In a Tray of 100)
units
0.68 F 5.5 V dc Through Hole -25°C +85°C - 21.5mm 9.5mm 21.5 (Dia.) x 9.5mm 5mm - - 2000h RF
RS Stock No. 133-2794
Mfr. Part No.EECHL0E107
BrandPanasonic
MYR40.71
Each (In a Pack of 5)
units
100 F 2.7 V dc Through Hole -40°C +65°C - 18mm 6mm 18 (Dia.) x 70mm - ≤15 (Discharge Current) A ≤0.01 (Internal Resistance)Ω 2000h HL
RS Stock No. 172-4202
Mfr. Part No.EECHL0E107
BrandPanasonic
MYR61.328
Each (In a Box of 100)
units
100 F 2.7 V dc Through Hole -40°C +65°C - 18mm 6mm 18 (Dia.) x 70mm - 15 (Discharge Current) A - 2000h HL