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. 186-2161
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
MYR12.16
Each (In a Bag of 700)
units
2.5F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 22mm 10 Dia. x 22mm 15.5mm - 360mΩ - SCM
New
RS Stock No. 196-7884
Mfr. Part No.MAL223551003E3
BrandVishay
MYR14.694
Each (In a Pack of 250)
units
20F 3V dc Through Hole - - - - - - - - - - 235 EDLC
RS Stock No. 186-2204
Mfr. Part No.SCMT32D755SRBB0
BrandAVX
MYR22.40
Each (In a Pack of 2)
units
7.5F 4.6 V dc, 5.4 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 32mm 12.5 Dia. x 32mm 18mm - 160mΩ - SCM
RS Stock No. 185-5127
Mfr. Part No.850617022002
MYR44.80
Each (In a Bag of 65)
units
50F 2.7V dc Through Hole -40°C +65°C - 18mm 40mm 18 Dia. x 40mm 7.5mm 105 μA 20mΩ - WCAP-STSC
RS Stock No. 188-2084
Mfr. Part No.FC0V224ZFTBR24
BrandKEMET
MYR14.10
Each (In a Pack of 2)
units
0.22F 3.5V dc Surface Mount -25°C +70°C - 10.5mm 5.5mm 10.8 x 10.8 x 5.5mm 5mm - 25Ω - FC
RS Stock No. 716-6946
Mfr. Part No.NEXC104Z5.5V10.5X5.5TRF
MYR12.34
Each
units
0.1F 5.5V dc Surface Mount -25°C +70°C - 10.5mm 5.5mm 10.5 (Dia.) x 5.5mm - 150 μA 25Ω 1000h NEXC
RS Stock No. 173-1865
Mfr. Part No.FG0H105ZF
BrandKEMET
MYR9.69
Each (In a Box of 240)
units
1F 5.5V dc Through Hole -25°C +70°C - 16.5mm - 16.5 (Dia.) x 19mm 5.08mm - 65Ω - Supercap FG
RS Stock No. 186-2176
Mfr. Part No.SCCU30B356SRB
BrandAVX
MYR14.72
Each (In a Bag of 200)
units
35F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 16mm 30mm 16 Dia. x 30mm 7.5mm - 40mΩ - SCC
RS Stock No. 715-3508
Mfr. Part No.JUMT1474MED
BrandNichicon
MYR5.56
Each (In a Pack of 5)
units
0.47F 2.7V dc Through Hole -25°C +70°C - 6.3mm 9mm 6.3 (Dia.) x 9mm 2.5mm - 1000h UM
RS Stock No. 180-4290
Mfr. Part No.KR-5R5C105-R
BrandEaton
MYR25.60
Each (In a Pack of 2)
units
1F 5.5V dc Through Hole -25°C +70°C - 21.5mm 7.1mm 21.5 Dia. x 7.1mm 5mm - 30Ω 1000h KR
RS Stock No. 135-1070
Mfr. Part No.TV1840-3R0606-R
BrandEaton
MYR76.919
Each (In a Bag of 30)
units
60F 3V dc Through Hole -40°C +65°C - - - 18.5 (Dia.) x 42mm 7.5mm 135 μA 0.013Ω 1000h TV
RS Stock No. 135-5822
Mfr. Part No.FMR0H104ZF
BrandKEMET
MYR4.46
Each (In a Bag of 1000)
units
0.1F 5.5V dc Through Hole -40°C +85°C - - - 10.5 x 6.5 x 11.5mm 5mm - 50Ω - Supercap FM
RS Stock No. 135-5831
Mfr. Part No.FG0H475ZF
BrandKEMET
MYR36.32
Each (In a Bag of 50)
units
4.7F 5.5V dc Through Hole -40°C +85°C - 28.5mm - 28.5 (Dia.) x 22mm 10.16mm - 35Ω - Supercap FG
RS Stock No. 169-3485
Mfr. Part No.NEXC473Z5.5V10.5X5.5TRF
MYR6.351
Each (On a Reel of 1000)
units
47000µF 5.5V dc Surface Mount -25°C +70°C - 10.5mm 5.5mm 10.5 (Dia.) x 5.5mm - 71 μA 50Ω 1000h NEXC
RS Stock No. 2508373589
Mfr. Part No.EDLNF155B5R5C
MYR25.66
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373422
Mfr. Part No.EDLEN204RL3R3S
MYR7.11
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373595
Mfr. Part No.EDLNF224A5R5C
MYR6.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373450
Mfr. Part No.EDLF473A5R5C
MYR10.30
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373860
Mfr. Part No.EDLSG155V5R5C
MYR16.41
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508373797
Mfr. Part No.EDLSD334H5R5C
MYR5.26
Each
units
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