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. 789-7993
Mfr. Part No.FR0H105ZF
BrandKEMET
SGD8.29
Each
units
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm - 21.5 (Dia.) x 22mm 7.62mm - 60Ω - Supercap FR
RS Stock No. 176-5217
Mfr. Part No.MAL219699003E3
BrandVishay
SGD69.79
Each
units
- - - - - - - - - - - - - -
RS Stock No. 184-5038
BrandRS PRO
SGD1.815
Each (In a Tray of 1600)
units
0.68 F 5.5 V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 175-3518
Mfr. Part No.MAL222591004E3
BrandVishay
SGD6.54
Each
units
25 F 2.7 V Through Hole -40°C +85°C AEC-Q200 18.5mm 22mm 18.5 Dia. x 22mm 7.5mm 8 mA 20mΩ 2000h 225 EDLC-R
RS Stock No. 180-2300
Mfr. Part No.MAL223091003E3
BrandVishay
SGD4.41
Each (In a Tray of 200)
units
20 F 3 V dc Through Hole -40°C +85°C - 16.5mm 22mm 16.5 Dia. x 22mm 7.5mm 75 μA - 2000h 230 EDLC-HV
RS Stock No. 184-5514
BrandRS PRO
SGD2.658
Each (In a Pack of 5)
units
0.68 F 5.5 V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 196-7892
Mfr. Part No.MAL223551007E3
BrandVishay
SGD5.074
Each (In a Pack of 100)
units
30 F 3 V dc Through Hole -40°C +85°C AEC-Q200 18mm - - - - 23mΩ 2000h 235 EDLC
RS Stock No. 184-5446
BrandRS PRO
SGD2.004
Each (In a Pack of 5)
units
0.47 F 5.5 V dc - -40°C +70°C - - - - - 0.005 mA - - -
RS Stock No. 144-1326
Mfr. Part No.MAL222091009E3
BrandVishay
SGD10.49
Each
units
60 F 2.7 V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 42.5mm 7.5mm 30 mA, 300 μA 13mΩ 1000h 220 EDLC-P
RS Stock No. 184-5547
BrandRS PRO
SGD1.97
Each (In a Pack of 5)
units
1.5 F 3.6 V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 186-2216
Mfr. Part No.SCCR20B335PRB
BrandAVX
SGD2.56
Each (In a Pack of 5)
units
3.3 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 20mm 8 Dia. x 20mm 3.5mm - 290mΩ - SCC
RS Stock No. 188-2093
Mfr. Part No.FR0H104ZF
BrandKEMET
SGD5.52
Each (In a Pack of 2)
units
0.1 F 5.5 V dc Through Hole -40°C +85°C - 14.5mm 15.5mm 14.5 Dia. x 15.5mm 5.08mm - 150Ω - FR
RS Stock No. 186-2228
Mfr. Part No.SCCS20B505PRB
BrandAVX
SGD3.046
Each (In a Pack of 5)
units
5 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 20mm 10 Dia. x 20mm 5mm - 180mΩ - SCC
RS Stock No. 186-2161
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
SGD4.294
Each (In a Bag of 700)
units
2.5 F 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
RS Stock No. 184-5065
BrandRS PRO
SGD1.741
Each (In a Tray of 1600)
units
1.5 F 5.5 V dc - -40°C +70°C - - - - - 0.02 mA - - -
RS Stock No. 186-2170
Mfr. Part No.SCCS20B505PRB
BrandAVX
SGD1.47
Each (In a Bag of 900)
units
5 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 20mm 10 Dia. x 20mm 5mm - 180mΩ - SCC
RS Stock No. 716-6955
Mfr. Part No.NEXC224Z5.5V10.5X8.5TRF
SGD5.83
Each
units
0.22 F 5.5 V dc Surface Mount -25°C +70°C - 10.5mm 8.5mm 10.5 (Dia.) x 8.5mm - 330 μA 25Ω 1000h NEXC
RS Stock No. 196-7882
Mfr. Part No.MAL223551016E3
BrandVishay
SGD3.76
Each (In a Pack of 250)
units
15 F 3 V dc Through Hole -40°C +85°C AEC-Q200 12.5mm - - - - 27mΩ 1500h 235 EDLC
RS Stock No. 169-3488
Mfr. Part No.NEXC224Z5.5V10.5X8.5TRF
SGD4.188
Each (On a Reel of 500)
units
0.22 F 5.5 V dc Surface Mount -25°C +70°C - 10.5mm 8.5mm 10.5 (Dia.) x 8.5mm - 330 μA 25Ω 1000h NEXC
RS Stock No. 186-2176
Mfr. Part No.SCCU30B356SRB
BrandAVX
SGD4.337
Each (In a Bag of 200)
units
35 F 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