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庫存編號 919-0666
製造零件編號EECS0HD224H
BrandPanasonic
HK$7.121
個 (以毎袋:200)
單位
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庫存編號 377-388
製造零件編號EECS0HD224H
BrandPanasonic
HK$19.88
單位
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庫存編號 166-7013
製造零件編號EECRG0V224HN
BrandPanasonic
HK$10.042
個 (以毎袋:200)
單位
0.22 F 3.6 V dc Through Hole -40°C +85°C - 11.5mm 6mm 11.5 (Dia.) x 10.5mm 5mm 300 μA - 2000h RG
RS庫存編號 869-0733
製造零件編號EECRG0V224HN
BrandPanasonic
HK$16.28
/個 (每包:2個)
單位
0.22 F 3.6 V dc Through Hole -40°C +85°C - 11.5mm 6mm 11.5 (Dia.) x 10.5mm 5mm 300 μA - 2000h RG
RS庫存編號 295-968
製造零件編號EECS5R5H155
BrandPanasonic
HK$43.20
單位
1.5 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6mm 19 (Dia.) x6.5mm 20mm - - 1000h SG
RS庫存編號 919-0663
製造零件編號EECS0HD224V
BrandPanasonic
HK$7.121
個 (以毎袋:200)
單位
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庫存編號 377-372
製造零件編號EECS0HD224V
BrandPanasonic
HK$18.89
單位
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庫存編號 107-690
製造零件編號EECF5R5U105
BrandPanasonic
HK$29.62
單位
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS庫存編號 867-5475
製造零件編號EECS0HD334V
BrandPanasonic
HK$13.43
/個 (每包:2個)
單位
0.33 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 x 5.5 x 11.5mm 5mm ≤300 μA ≤75Ω 1000h SD
RS庫存編號 869-0715
製造零件編號EECF5R5U105N
BrandPanasonic
HK$42.78
單位
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庫存編號 166-7160
製造零件編號EECF5R5U105N
BrandPanasonic
HK$28.088
Each (In a Tray of 100)
單位
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庫存編號 295-902
製造零件編號EECHW0D506
BrandPanasonic
HK$51.66
單位
50 F 2.3 V dc Through Hole -25°C +60°C - 18mm 40mm 18 (Dia.) x 40mm 7.5mm - - 1000h HW
RS庫存編號 572-546
製造零件編號EECF5R5U155
BrandPanasonic
HK$43.84
單位
1.5 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS庫存編號 919-0650
製造零件編號EECF5R5H104
BrandPanasonic
HK$13.398
個 (以毎袋:200)
單位
0.1 F 5.5 V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm - - 1000h F
RS庫存編號 727-1088
製造零件編號EECRG0V224H
BrandPanasonic
HK$14.61
/個 (每包:2個)
單位
0.22 F 3.6 V dc Through Hole -25°C +85°C - 10.5mm 6mm 10.5 (Dia.) x 6mm 10mm - 50Ω 2000h RG
RS庫存編號 166-8173
製造零件編號EECF5R5U155
BrandPanasonic
HK$35.831
Each (In a Tray of 100)
單位
1.5 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS庫存編號 295-946
製造零件編號EECF5R5H105
BrandPanasonic
HK$43.22
單位
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
RS庫存編號 919-0638
製造零件編號EECHW0D506
BrandPanasonic
HK$40.73
個 (以毎袋:50)
單位
50 F 2.3 V dc Through Hole -25°C +60°C - 18mm 40mm 18 (Dia.) x 40mm 7.5mm - - 1000h HW
RS庫存編號 166-7030
製造零件編號EECS0HD334V
BrandPanasonic
HK$10.18
個 (以毎袋:200)
單位
0.33 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 x 5.5 x 11.5mm 5mm ≤300 μA ≤75Ω 1000h SD
RS庫存編號 923-3394
製造零件編號EECRG0V224H
BrandPanasonic
HK$7.544
個 (以毎袋:200)
單位
0.22 F 3.6 V dc Through Hole -25°C +85°C - 10.5mm 6mm 10.5 (Dia.) x 6mm 10mm - 50Ω 2000h RG