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. 135-1064
Mfr. Part No.TV1020-3R0605-R
BrandEaton
HK$26.969
Each (In a Bag of 100)
units
6 F 3 V dc Through Hole -40°C +65°C - - - 10.5 (Dia.) x 22.3mm 5mm 13 μA 0.035Ω 1000h TV
RS Stock No. 135-1093
Mfr. Part No.TV1625-3R0256-R
BrandEaton
HK$93.14
Each
units
25 F 3 V dc Through Hole -40°C +65°C - - - 16.5 (Dia.) x 28.4mm 7.5mm 60 μA 0.018Ω 1000h TV
RS Stock No. 180-4294
Mfr. Part No.KR-5R5C334H-R
BrandEaton
HK$34.485
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 50Ω 1000h KR
RS Stock No. 180-4290
Mfr. Part No.KR-5R5C105-R
BrandEaton
HK$45.915
Each (In a Pack of 2)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 7.1mm 21.5 Dia. x 7.1mm 5mm - 30Ω 1000h KR
RS Stock No. 135-1069
Mfr. Part No.TV1635-3R0356-R
BrandEaton
HK$84.993
Each (In a Bag of 100)
units
35 F 3 V dc Through Hole -40°C +65°C - - - 16.5 (Dia.) x 38mm 7.5mm 90 μA 0.015Ω 1000h TV
RS Stock No. 135-1065
Mfr. Part No.TV1030-3R0106-R
BrandEaton
HK$41.706
Each (In a Bag of 100)
units
10 F 3 V dc Through Hole -40°C +65°C - - - 10.5 (Dia.) x 31.5mm 5mm 25 μA 0.026Ω 1000h TV
RS Stock No. 135-1074
Mfr. Part No.XLM-62R1137-R
BrandEaton
HK$15,087.50
Each
units
130 F 62.1 V dc Chassis Mount -40°C +65°C - - - 635 x 176 x 173mm - - 6.7mΩ 1500 h @ 65°C XLM
RS Stock No. 180-4256
Mfr. Part No.KR-5R5H334-R
BrandEaton
HK$22.933
Each (In a Box of 500)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 (Dia.) x 5.2mm 10mm - 50Ω 1000h KR
RS Stock No. 180-4296
Mfr. Part No.KR-5R5C474-R
BrandEaton
HK$34.47
Each (In a Pack of 2)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 50Ω 1000h KR
RS Stock No. 180-4305
Mfr. Part No.KR-5R5V334-R
BrandEaton
HK$36.645
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 12.7mm 11.5 Dia. x 12.7mm 5mm - 50Ω 1000h KR
RS Stock No. 180-4293
Mfr. Part No.KR-5R5C224-R
BrandEaton
HK$29.13
Each (In a Pack of 2)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 75Ω 1000h KR
RS Stock No. 180-4295
Mfr. Part No.KR-5R5C334-R
BrandEaton
HK$36.55
Each (In a Pack of 2)
units
0.33 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 50Ω 1000h KR
RS Stock No. 180-4292
Mfr. Part No.KR-5R5C224H-R
BrandEaton
HK$32.415
Each (In a Pack of 2)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 75Ω 1000h KR
RS Stock No. 180-4303
Mfr. Part No.KR-5R5V105-R
BrandEaton
HK$49.82
Each (In a Pack of 2)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 19.7mm 19 Dia. x 19.7mm 5mm - 30Ω 1000h KR
RS Stock No. 180-4255
Mfr. Part No.KR-5R5H224-R
BrandEaton
HK$21.726
Each (In a Box of 500)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 75Ω 1000h KR
RS Stock No. 180-4301
Mfr. Part No.KR-5R5H474-R
BrandEaton
HK$39.53
Each (In a Pack of 2)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 50Ω 1000h KR
RS Stock No. 180-4257
Mfr. Part No.KR-5R5H474-R
BrandEaton
HK$33.646
Each (In a Box of 500)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 50Ω 1000h KR
RS Stock No. 180-4288
Mfr. Part No.KR-5R5C104H-R
BrandEaton
HK$34.485
Each (In a Pack of 2)
units
0.1 F 5.5 V dc Through Hole -25°C +70°C - 13.5mm 6.5mm 13.5 Dia. x 6.5mm 5mm - 75Ω 1000h KR
RS Stock No. 180-4253
Mfr. Part No.KR-5R5H104-R
BrandEaton
HK$16.563
Each (In a Box of 500)
units
0.1 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 5.2mm 11.5 Dia. x 5.2mm 10mm - 75Ω 1000h KR
RS Stock No. 135-1089
Mfr. Part No.TV1020-3R0605-R
BrandEaton
HK$30.63
Each
units
6 F 3 V dc Through Hole -40°C +65°C - - - 10.5 (Dia.) x 22.3mm 5mm 13 μA 0.035Ω 1000h TV