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. 186-2202
Mfr. Part No.SCMR14L334SSBB0
BrandAVX
HK$57.23
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. 186-2204
Mfr. Part No.SCMT32D755SRBB0
BrandAVX
HK$42.245
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. 186-2180
Mfr. Part No.SCMR22C155PSBA0H
BrandAVX
HK$27.761
Each (In a Bag of 270)
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. 186-2162
Mfr. Part No.SCCR12B105PRB
BrandAVX
HK$7.001
Each (In a Bag of 2400)
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. 186-2214
Mfr. Part No.SCMT32C755SRBA0
BrandAVX
HK$60.95
Each
units
7.5 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 32mm 12.5 Dia. x 32mm 18mm - 160mΩ - SCM
RS Stock No. 186-2181
Mfr. Part No.SCCT30B156SRB
BrandAVX
HK$18.709
Each (In a Bag of 480)
units
15 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 30mm 12.5 Dia. x 30mm 5.5mm - 80mΩ - SCC
RS Stock No. 186-2163
Mfr. Part No.SCMT32C755SRBA0
BrandAVX
HK$42.849
Each (In a Bag of 150)
units
7.5 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 32mm 12.5 Dia. x 32mm 18mm - 160mΩ - SCM
RS Stock No. 186-2160
Mfr. Part No.SCMR18C105PRBA0
BrandAVX
HK$18.709
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. 186-2192
Mfr. Part No.SCCT30B156SRB
BrandAVX
HK$31.38
Each (In a Pack of 2)
units
15 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 12.5mm 30mm 12.5 Dia. x 30mm 5.5mm - 80mΩ - SCC
RS Stock No. 186-2177
Mfr. Part No.SCCV60B107SRB
BrandAVX
HK$51.901
Each (In a Bag of 150)
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. 186-2184
Mfr. Part No.SCMR18C105MSBA1
BrandAVX
HK$22.933
Each (In a Bag of 540)
units
1 F 5 V dc - - - - 8mm - - - - - - SuperCap Module
RS Stock No. 186-2206
Mfr. Part No.SCMR18C105PRBA0
BrandAVX
HK$33.19
Each (In a Pack of 2)
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. 186-2224
Mfr. Part No.SCMR18C105PSBA0H
BrandAVX
HK$36.21
Each (In a Pack of 2)
units
1 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 20mm 9.5 Dia. x 20mm 11.5mm - 720mΩ - SCM
RS Stock No. 186-2161
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
HK$22.933
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. 186-2182
Mfr. Part No.SCCW45B107SSB
BrandAVX
HK$54.315
Each (In a Bag of 100)
units
100 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 22mm 45mm 22 Dia. x 45mm 10mm - 12mΩ - SCC
RS Stock No. 186-2171
Mfr. Part No.SCCY68B407SSB
BrandAVX
HK$91.732
Each (In a Bag of 40)
units
400 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 35mm 68mm 35 Dia. x 68mm 10mm - 5mΩ - SCC
RS Stock No. 186-2164
Mfr. Part No.SCCR20B335PRB
BrandAVX
HK$8.449
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. 186-2216
Mfr. Part No.SCCR20B335PRB
BrandAVX
HK$13.276
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. 186-2178
Mfr. Part No.SCCX50B207SSB
BrandAVX
HK$78.455
Each (In a Bag of 50)
units
200 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 30mm 50mm 30 Dia. x 50mm 10mm - 9mΩ - SCC
RS Stock No. 186-2167
Mfr. Part No.SCCS30B106PRB
BrandAVX
HK$16.295
Each (In a Bag of 720)
units
10 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 30mm 10 Dia. x 30mm 5mm - 75mΩ - SCC