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. 875-6751
Mfr. Part No.MAL219691216E3
BrandVishay
$18.30
Each
units
15F 8.4V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 15mm 16mm 0.12 mA 15 (dc) Ω, 3.6 (ac) Ω 1000h 196 HVC
RS Stock No. 173-0693
Mfr. Part No.MAL219691216E3
BrandVishay
$16.23
Each (In a Box of 50)
units
15F 8.4V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 15mm 16mm 0.12 mA 15 (dc) Ω, 3.6 (ac) Ω 1000h 196 HVC
RS Stock No. 113-5875
Mfr. Part No.MAL222090003E3
BrandVishay
$6.23
Each
units
15F 2.7V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 22mm 7.5mm 6 mA, 75 μA 40mΩ 1000h 220 EDLC
RS Stock No. 173-3868
Mfr. Part No.MAL222090003E3
BrandVishay
$4.118
Each (In a Tray of 200)
units
15F 2.7V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 22mm 7.5mm 6 mA, 75 μA 40mΩ 1000h 220 EDLC
RS Stock No. 173-1562
Mfr. Part No.MAL219691103E3
BrandVishay
$10.02
Each (In a Box of 50)
units
4F 4.2V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 7.5mm 7.5mm 0.03 mA 22.5 (dc) Ω, 7.5 (ac) Ω 1000h 196 HVC
RS Stock No. 875-6710
Mfr. Part No.MAL219691103E3
BrandVishay
$8.57
Each
units
4F 4.2V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 7.5mm 7.5mm 0.03 mA 22.5 (dc) Ω, 7.5 (ac) Ω 1000h 196 HVC
RS Stock No. 173-0674
Mfr. Part No.MAL219691203E3
BrandVishay
$8.24
Each (In a Box of 50)
units
15F 4.2V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 7.5mm 12.5mm 0.12 mA 1.8 (ac) Ω, 7.5 (dc) Ω 1000h 196 HVC
RS Stock No. 173-3935
Mfr. Part No.MAL219690102E3
BrandVishay
$21.84
Each (In a Box of 50)
units
90F 5.6V dc Through Hole -20°C +85°C - - - 35 x 25 x 15mm 15mm 0.5 mA 180 (dc) mΩ, 60 (ac) mΩ 1000h 196 HVC
RS Stock No. 875-6748
Mfr. Part No.MAL219690102E3
BrandVishay
$27.29
Each
units
90F 5.6V dc Through Hole -20°C +85°C - - - 35 x 25 x 15mm 15mm 0.5 mA 180 (dc) mΩ, 60 (ac) mΩ 1000h 196 HVC
RS Stock No. 173-0640
Mfr. Part No.MAL222090004E3
BrandVishay
$3.81
Each (In a Tray of 200)
units
20F 2.7V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 22mm 7.5mm 6 mA, 75 μA 38mΩ 1000h 220 EDLC
RS Stock No. 875-6723
Mfr. Part No.MAL219691203E3
BrandVishay
$9.27
Each
units
15F 4.2V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 7.5mm 12.5mm 0.12 mA 1.8 (ac) Ω, 7.5 (dc) Ω 1000h 196 HVC
RS Stock No. 875-6745
Mfr. Part No.MAL219691214E3
BrandVishay
$11.70
Each
units
15F 5.6V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 10mm 11mm 0.12 mA 10 (dc) Ω, 2.4 (ac) Ω 1000h 196 HVC
RS Stock No. 113-5876
Mfr. Part No.MAL222090004E3
BrandVishay
$5.54
Each
units
20F 2.7V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 22mm 7.5mm 6 mA, 75 μA 38mΩ 1000h 220 EDLC
RS Stock No. 113-5874
Mfr. Part No.MAL222090002E3
BrandVishay
$6.59
Each
units
30F 2.7V dc Through Hole -40°C +85°C - 16.5mm - 16.5 (Dia.) x 33.5mm 7.5mm 15 mA, 150 μA 36mΩ 1000h 220 EDLC
RS Stock No. 177-7479
Mfr. Part No.MAL219690101E3
BrandVishay
$18.41
Each (In a Tray of 25)
units
90F 4.2V dc Through Hole -20°C +85°C - - - 35 x 25 x 10mm 10mm 0.5 mA 135 (dc) mΩ, 40 (ac) mΩ 1000h 196 HVC
RS Stock No. 875-6720
Mfr. Part No.MAL219690101E3
BrandVishay
$20.91
Each
units
90F 4.2V dc Through Hole -20°C +85°C - - - 35 x 25 x 10mm 10mm 0.5 mA 135 (dc) mΩ, 40 (ac) mΩ 1000h 196 HVC
RS Stock No. 875-6742
Mfr. Part No.MAL219691215E3
BrandVishay
$18.26
Each
units
15F 7V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 12.5mm 13mm 0.12 mA 12.5 (dc) Ω, 3 (ac) Ω 1000h 196 HVC
RS Stock No. 113-5877
Mfr. Part No.MAL222091001E3
BrandVishay
$7.59
Each
units
40F 2.7V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 33.5mm 7.5mm 20 mA, 200 μA 18mΩ 1000h 220 EDLC
RS Stock No. 173-1581
Mfr. Part No.MAL219691215E3
BrandVishay
$14.02
Each (In a Box of 50)
units
15F 7V dc Through Hole -20°C +85°C - 12mm - 12 (Dia.) x 12.5mm 13mm 0.12 mA 12.5 (dc) Ω, 3 (ac) Ω 1000h 196 HVC
RS Stock No. 173-0672
Mfr. Part No.MAL222091001E3
BrandVishay
$6.014
Each (In a Tray of 200)
units
40F 2.7V dc Through Hole -40°C +85°C - 18.5mm - 18.5 (Dia.) x 33.5mm 7.5mm 20 mA, 200 μA 18mΩ 1000h 220 EDLC