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. 172-6782
Mfr. Part No.FYH0H105ZF
BrandKEMET
SGD6.416
Each (In a Box of 50)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 28.5mm - 28.5 (Dia.) x 11mm 10.16mm - - - Supercap FY
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. 184-5060
BrandRS PRO
SGD1.32
Each (In a Tray of 6400)
units
4.7 F 2.5 V dc - -40°C +70°C - - - - - 0.05 mA - - -
RS Stock No. 186-2167
Mfr. Part No.SCCS30B106PRB
BrandAVX
SGD2.356
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
RS Stock No. 196-7901
Mfr. Part No.MAL223551009E3
BrandVishay
SGD8.631
Each (In a Pack of 100)
units
60 F 3 V dc Through Hole -40°C +85°C AEC-Q200 18mm - - - - 17mΩ 2000h 235 EDLC
RS Stock No. 169-9471
Mfr. Part No.HB1030-2R5106-R
SGD3.686
Each (In a Bag of 100)
units
10 F 2.5 V dc Through Hole -25°C +70°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 20 μA 60mΩ 1000h Supercap HB
RS Stock No. 186-2188
Mfr. Part No.SCMS22D255PRBB0
BrandAVX
SGD3.735
Each (In a Bag of 700)
units
2.5 F 4.6 V dc, 5.4 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 22mm 10 Dia. x 22mm 15.5mm - 360mΩ - SCM
RS Stock No. 186-2210
Mfr. Part No.SCMS22C255PRBA0
BrandAVX
SGD6.025
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. 144-1312
Mfr. Part No.MAL222090008E3
BrandVishay
SGD7.55
Each (In a Tray of 200)
units
45 F 2.7 V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 37.5mm 7.5mm 20 mA, 200 μA 30mΩ 1000h 220 EDLC-E
RS Stock No. 184-5054
BrandRS PRO
SGD1.249
Each (In a Tray of 2880)
units
1 F 5.5 V dc - -40°C +70°C - - - - - 0.02 mA - - -
RS Stock No. 184-5048
BrandRS PRO
SGD1.211
Each (In a Tray of 1600)
units
0.47 F 5.5 V dc - -40°C +85°C - - - - - 0.02 mA - - -
RS Stock No. 180-4295
Mfr. Part No.KR-5R5C334-R
SGD6.67
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. 169-9478
Mfr. Part No.PHB-5R0V255-R
SGD10.667
Each (In a Bag of 100)
units
2.5 F 5 V dc Through Hole -25°C +70°C - - 23mm 21.3 x 11 x 23mm 5.3mm 14 μA 200mΩ 1000h Supercap PHB
RS Stock No. 186-2218
Mfr. Part No.SCMR14C474PRBA0
BrandAVX
SGD5.545
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. 196-7888
Mfr. Part No.MAL223551006E3
BrandVishay
SGD4.649
Each (In a Pack of 250)
units
25 F 3 V dc Through Hole -40°C +85°C AEC-Q200 16mm - - - - 26mΩ 2000h 235 EDLC
RS Stock No. 180-4298
Mfr. Part No.KR-5R5H105-R
SGD8.255
Each (In a Pack of 2)
units
1 F 5.5 V dc Through Hole -25°C +70°C - 19mm 6.7mm 19 Dia. x 6.7mm 20mm - 30Ω 1000h KR
RS Stock No. 180-4260
Mfr. Part No.KR-5R5V224-R
SGD3.001
Each (In a Box of 500)
units
0.22 F 5.5 V dc Through Hole -25°C +70°C - 11.5mm 12.7mm 11.5 Dia. x 12.7mm 5mm - 75Ω 1000h KR
RS Stock No. 184-5051
BrandRS PRO
SGD1.32
Each (In a Tray of 6400)
units
4.5 F 2.7 V dc - -40°C +70°C - - - - - 0.05 mA - - -
RS Stock No. 789-8006
Mfr. Part No.FS0H105ZF
BrandKEMET
SGD7.86
Each
units
1 F 5.5 V dc Through Hole -25°C +75°C - 16.5 mm, 28.5 mm - 28.5 (Dia.) x 14mm 10.16mm - - Supercap FY
RS Stock No. 180-4256
Mfr. Part No.KR-5R5H334-R
SGD3.182
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