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. 113-5874
Mfr. Part No.MAL222090002E3
BrandVishay
MYR25.88
Each
units
30 F 2.7 V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 33.5mm 7.5mm 15 mA, 150 μA 36mΩ 1000h 220 EDLC
RS Stock No. 169-9471
Mfr. Part No.HB1030-2R5106-R
MYR15.75
Each (In a Bag of 100)
units
10 F 2.5 V dc Through Hole -25°C +70°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 20 μA 60mΩ 1000h Supercap HB
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. 172-6708
Mfr. Part No.FTW0H104ZF
BrandKEMET
MYR6.65
Each (In a Box of 1000)
units
0.1 F 5.5 V dc Through Hole -40°C +85°C - 11.5mm - 11.5 (Dia.) x 8.5mm 5.08mm - - - Supercap FT
RS Stock No. 789-7971
Mfr. Part No.FS0H474ZF
BrandKEMET
MYR27.63
Each
units
0.47 F 5.5 V dc Through Hole -25°C +75°C - 12mm - 21.5 (Dia.) x 13mm 7.62mm - 13Ω - Supercap FS
RS Stock No. 173-4185
Mfr. Part No.FS0H474ZF
BrandKEMET
MYR17.895
Each (In a Box of 90)
units
0.47 F 5.5 V dc Through Hole -25°C +75°C - 12mm - 21.5 (Dia.) x 13mm 7.62mm - 13Ω - Supercap FS
RS Stock No. 789-7980
Mfr. Part No.FT0H474ZF
BrandKEMET
MYR28.40
Each
units
0.47 F 5.5 V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 13mm 5.08mm - 6.5Ω - Supercap FT
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. 173-3868
Mfr. Part No.MAL222090003E3
BrandVishay
MYR16.048
Each (In a Tray of 200)
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. 763-7854
Mfr. Part No.XV3550-2R7307-R
MYR54.07
Each
units
300 F 2.7 V dc Through Hole -40°C +65°C - 35mm 50mm 35 x 50mm - - 6mΩ 1500h Supercap XV
RS Stock No. 169-9463
Mfr. Part No.HV0830-2R7605-R
MYR13.011
Each (In a Bag of 100)
units
6 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 31mm 8.5 (Dia.) x 31mm 3.5mm 20 μA 40mΩ 1000h Supercap HV
RS Stock No. 161-7614
Mfr. Part No.KW-5R5C224-R
MYR10.416
Each (In a Bag of 400)
units
0.22 F 5.5 V dc Through Hole -40°C +85°C - 13.5mm 8.3mm 13.5 x 8.3mm 5mm - 50Ω 1000h Supercap KW
RS Stock No. 769-6201
Mfr. Part No.KW-5R5C224-R
MYR26.58
Each
units
0.22 F 5.5 V dc Through Hole -40°C +85°C - 13.5mm 8.3mm 13.5 x 8.3mm 5mm - 50Ω 1000h Supercap KW
RS Stock No. 763-7766
Mfr. Part No.HV0830-2R7605-R
MYR18.25
Each
units
6 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 31mm 8.5 (Dia.) x 31mm 3.5mm 20 μA 40mΩ 1000h Supercap HV
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. 789-7977
Mfr. Part No.FG0H474ZF
BrandKEMET
MYR8.485
Each (In a Pack of 2)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
RS Stock No. 113-5873
Mfr. Part No.MAL222090001E3
BrandVishay
MYR29.15
Each
units
35 F 2.7 V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 33.5mm 7.5mm 15 mA, 150 μA 35mΩ 1000h 220 EDLC
RS Stock No. 169-9479
Mfr. Part No.PHB-5R0V305-R
MYR22.325
Each (In a Bag of 100)
units
3 F 5 V dc Through Hole -25°C +70°C - - 32.5mm 17.3 x 9 x 32.5mm 11.8mm 16 μA 200mΩ 1000h Supercap PHB
RS Stock No. 173-5009
Mfr. Part No.FG0H474ZF
BrandKEMET
MYR9.156
Each (In a Box of 300)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
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
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