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. 173-5009
Mfr. Part No.FG0H474ZF
BrandKEMET
MYR9.156
Each (In a Box of 300)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
RS Stock No. 173-3868
Mfr. Part No.MAL222090003E3
BrandVishay
MYR16.048
Each (In a Tray of 200)
units
15 F 2.7 V 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. 173-0672
Mfr. Part No.MAL222091001E3
BrandVishay
MYR28.539
Each (In a Tray of 200)
units
40 F 2.7 V 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. 789-7977
Mfr. Part No.FG0H474ZF
BrandKEMET
MYR8.485
Each (In a Pack of 2)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 14.5mm - 14.5 (Dia.) x 18mm 5.08mm - 120Ω - Supercap FG
RS Stock No. 169-9463
Mfr. Part No.HV0830-2R7605-R
MYR13.011
Each (In a Bag of 100)
units
6 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 31mm 8.5 (Dia.) x 31mm 3.5mm 20 μA 40mΩ 1000h Supercap HV
RS Stock No. 166-6812
Mfr. Part No.EECRF0H105
BrandPanasonic
MYR25.463
Each (In a Tray of 100)
units
1 F 5.5 V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm 20 mA - 2000h RF
RS Stock No. 172-4202
Mfr. Part No.EECHL0E107
BrandPanasonic
MYR61.328
Each (In a Box of 100)
units
100 F 2.7 V dc Through Hole -40°C +65°C - 18mm 6mm 18 (Dia.) x 70mm - 15 (Discharge Current) A - 2000h HL
RS Stock No. 763-7845
Mfr. Part No.PHV-5R4V305-R
MYR54.87
Each
units
3 F 5.4 V dc Through Hole -40°C +65°C - - 32.5mm 17.3 x 9 x 32.5mm 11.8mm 25 μA 80mΩ 1000h Supercap PHV
RS Stock No. 169-9484
Mfr. Part No.PHV-5R4V305-R
MYR22.325
Each (In a Bag of 100)
units
3 F 5.4 V dc Through Hole -40°C +65°C - - 32.5mm 17.3 x 9 x 32.5mm 11.8mm 25 μA 80mΩ 1000h Supercap PHV
RS Stock No. 133-2794
Mfr. Part No.EECHL0E107
BrandPanasonic
MYR40.71
Each (In a Pack of 5)
units
100 F 2.7 V dc Through Hole -40°C +65°C - 18mm 6mm 18 (Dia.) x 70mm - ≤15 (Discharge Current) A ≤0.01 (Internal Resistance)Ω 2000h HL
RS Stock No. 869-0793
Mfr. Part No.EECRF0H105
BrandPanasonic
MYR35.25
Each
units
1 F 5.5 V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm 20 mA - 2000h RF
RS Stock No. 169-9456
Mfr. Part No.HV0810-2R7105-R
MYR3.917
Each (In a Bag of 100)
units
1 F 2.7 V dc Through Hole -40°C +65°C - 8.5mm 13.5mm 8.5 (Dia.) x 13.5mm 3.5mm 10 μA 200mΩ 1000h Supercap HV
RS Stock No. 869-0774
Mfr. Part No.EECS5R5H474N
BrandPanasonic
MYR20.46
Each
units
0.47 F 5.5 V dc Through Hole -40°C +70°C - 19mm 6.5mm 19 (Dia.) x 6.5mm 20mm 1 mA - 1000h SG
RS Stock No. 763-7769
Mfr. Part No.HV1030-2R7106-R
MYR14.80
Each
units
10 F 2.7 V dc Through Hole -40°C +65°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 23 μA 34mΩ 1000h Supercap HV
RS Stock No. 572-473
Mfr. Part No.EECRF0H684
BrandPanasonic
MYR37.06
Each
units
0.68 F 5.5 V dc Through Hole -25°C +85°C - 21.5mm 9.5mm 21.5 (Dia.) x 9.5mm 5mm - - 2000h RF
RS Stock No. 161-7618
Mfr. Part No.HV1030-2R7106-R
MYR10.238
Each (In a Bag of 100)
units
10 F 2.7 V dc Through Hole -40°C +65°C - 10.5mm 31.5mm 10.5 (Dia.) x 31.5mm 5mm 23 μA 34mΩ 1000h Supercap HV
RS Stock No. 789-7949
Mfr. Part No.FYD0H473ZF
BrandKEMET
MYR8.96
Each (In a Pack of 2)
units
47000 µF 5.5 V dc Through Hole -25°C +70°C - 11.5mm - 11.5 (Dia.) x 8.5mm 5.08mm - 220Ω - Supercap FY
RS Stock No. 109-4088
Mfr. Part No.EECF5R5U474
BrandPanasonic
MYR11.864
Each (In a Tray of 100)
units
0.47 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm 8mm 21.5 (Dia.) x 8mm 5mm - - 1000h NF
RS Stock No. 133-2793
Mfr. Part No.EECHL0E506
BrandPanasonic
MYR49.852
Each (In a Pack of 5)
units
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - ≤10 (Discharge Current) A ≤0.015 (Internal Resistance)Ω 2000h HL
RS Stock No. 769-6217
Mfr. Part No.KW-5R5C105-R
MYR46.64
Each
units
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 9mm 21.5 x 9mm 5mm - 30Ω 1000h Supercap KW
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