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. 186-2160
Mfr. Part No.SCMR18C105PRBA0
BrandAVX
HK$14.894
Each (In a Bag of 1200)
units
1 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 18mm 8 Dia. x 18mm 11.5mm - 720mΩ - SCM
RS Stock No. 186-2161
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
HK$19.127
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. 186-2202
Mfr. Part No.SCMR14L334SSBB0
BrandAVX
HK$59.07
Each
units
0.33 F 7.6 V dc, 9 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 16mm 9.5 Dia. x 16mm 11.5mm - 2.85Ω - SCM
RS Stock No. 186-2198
Mfr. Part No.SCMR18C105MSBA1
BrandAVX
HK$31.035
Each (In a Pack of 2)
units
1 F 5 V dc - - - - 8mm - - - - - - SuperCap Module
RS Stock No. 186-2238
Mfr. Part No.SCCR16B205PRB
BrandAVX
HK$15.244
Each (In a Pack of 5)
units
2 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 16mm 8 Dia. x 16mm 3.5mm - 360mΩ - SCC
RS Stock No. 186-2170
Mfr. Part No.SCCS20B505PRB
BrandAVX
HK$8.322
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. 186-2204
Mfr. Part No.SCMT32D755SRBB0
BrandAVX
HK$47.21
Each (In a Pack of 2)
units
7.5 F 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. 186-2183
Mfr. Part No.SCCS25B705PRB
BrandAVX
HK$12.339
Each (In a Bag of 900)
units
7 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 25mm 10 Dia. x 25mm 5mm - 150mΩ - SCC
RS Stock No. 186-2246
Mfr. Part No.SCCU25B256SRB
BrandAVX
HK$31.815
Each (In a Pack of 2)
units
25 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 16mm 25mm 16 Dia. x 25mm 7.5mm - 50mΩ - SCC
RS Stock No. 186-2190
Mfr. Part No.SCMR22C155PSBA0H
BrandAVX
HK$36.575
Each (In a Pack of 2)
units
1.5 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 24mm 9.5 Dia. x 24mm 11.5mm - 560mΩ - SCM
RS Stock No. 186-2220
Mfr. Part No.SCMR22C155PRBA0
BrandAVX
HK$34.545
Each (In a Pack of 2)
units
1.5 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 22mm 8 Dia. x 22mm 11.5mm - 580mΩ - SCM
RS Stock No. 186-2164
Mfr. Part No.SCCR20B335PRB
BrandAVX
HK$6.221
Each (In a Bag of 1600)
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. 186-2200
Mfr. Part No.SCCY62B307SSB
BrandAVX
HK$123.39
Each
units
300 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 35mm 62mm 35 Dia. x 62mm 10mm - 9mΩ - SCC
RS Stock No. 186-2218
Mfr. Part No.SCMR14C474PRBA0
BrandAVX
HK$31.465
Each (In a Pack of 2)
units
0.47 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 14mm 8 Dia. x 14mm 11.5mm - - SCM
RS Stock No. 186-2173
Mfr. Part No.SCCT20B106PRB
BrandAVX
HK$12.072
Each (In a Bag of 600)
units
10 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 20mm 12.5 Dia. x 20mm 5.5mm - 75mΩ - SCC
RS Stock No. 186-2242
Mfr. Part No.SCCV60B107SRB
BrandAVX
HK$57.195
Each (In a Pack of 2)
units
100 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 18mm 60mm 18 Dia. x 60mm 8mm - 18mΩ - SCC
RS Stock No. 186-2210
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
HK$34.195
Each (In a Pack of 2)
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. 186-2212
Mfr. Part No.SCCR12B105PRB
BrandAVX
HK$13.576
Each (In a Pack of 5)
units
1 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 8mm 12mm 8 Dia. x 12mm 3.5mm - 500mΩ - SCC
RS Stock No. 186-2176
Mfr. Part No.SCCU30B356SRB
BrandAVX
HK$25.472
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
RS Stock No. 186-2187
Mfr. Part No.SCMT32D755SRBB0
BrandAVX
HK$29.963
Each (In a Bag of 150)
units
7.5 F 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