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庫存編號 763-7826
製造零件編號PHB-5R0V305-R
TWD355.00
單位
3 F 5 V dc Through Hole -25°C +70°C - - 32.5mm 17.3 x 9 x 32.5mm 11.8mm 16 μA 200mΩ 1000h Supercap PHB
RS庫存編號 173-1539
製造零件編號MAL219691152E3
BrandVishay
TWD162.70
個 (以毎盒:50)
單位
4 F 2.8 V dc Surface Mount -20°C +70°C - - - 7 x 14 x 2.5mm - 0.03 mA 5 (ac) Ω, 15 (dc) Ω 1000h 196 HVC
RS庫存編號 172-6763
製造零件編號FT0H105ZF
BrandKEMET
TWD112.30
個 (以毎盒:90)
單位
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm - 21.5 (Dia.) x 13mm 7.62mm - - - Supercap FT
RS庫存編號 875-6704
製造零件編號MAL219691152E3
BrandVishay
TWD205.00
單位
4 F 2.8 V dc Surface Mount -20°C +70°C - - - 7 x 14 x 2.5mm - 0.03 mA 5 (ac) Ω, 15 (dc) Ω 1000h 196 HVC
RS庫存編號 169-9479
製造零件編號PHB-5R0V305-R
TWD252.90
個 (以毎袋:100)
單位
3 F 5 V dc Through Hole -25°C +70°C - - 32.5mm 17.3 x 9 x 32.5mm 11.8mm 16 μA 200mΩ 1000h Supercap PHB
RS庫存編號 789-8009
製造零件編號FT0H105ZF
BrandKEMET
TWD140.00
單位
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm - 21.5 (Dia.) x 13mm 7.62mm - 3.5Ω - Supercap FT
RS庫存編號 789-8015
製造零件編號FG0H225ZF
BrandKEMET
TWD207.00
單位
2.2 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm - 21.5 (Dia.) x 19mm 7.62mm - 35Ω - Supercap FG
RS庫存編號 173-5051
製造零件編號FG0H225ZF
BrandKEMET
TWD165.40
個 (以毎盒:90)
單位
2.2 F 5.5 V dc Through Hole -25°C +70°C - 21.5mm - 21.5 (Dia.) x 19mm 7.62mm - 35Ω - Supercap FG
RS庫存編號 169-9471
製造零件編號HB1030-2R5106-R
TWD78.60
個 (以毎袋:100)
單位
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庫存編號 172-6782
製造零件編號FYH0H105ZF
BrandKEMET
TWD143.50
個 (以毎盒:50)
單位
1 F 5.5 V dc Through Hole -25°C +70°C - 28.5mm - 28.5 (Dia.) x 11mm 10.16mm - - - Supercap FY
RS庫存編號 869-0759
製造零件編號EECS0HD224VN
BrandPanasonic
TWD120.00
/個 (每包:2個)
單位
0.22 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS庫存編號 133-2793
製造零件編號EECHL0E506
BrandPanasonic
TWD346.20
/個 (每包:5個)
單位
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庫存編號 172-4201
製造零件編號EECHL0E506
BrandPanasonic
TWD271.30
個 (以毎盒:100)
單位
50 F 2.7 V dc Through Hole -40°C +65°C - 18mm 50mm 18 (Dia.) x 50mm - 10 (Discharge Current) A - 2000h HL
RS庫存編號 789-8012
製造零件編號FYH0H105ZF
BrandKEMET
TWD183.00
單位
1 F 5.5 V dc Through Hole -25°C +70°C - 28.5mm - 28.5 (Dia.) x 11mm 10.16mm - 20Ω - Supercap FY
RS庫存編號 763-7797
製造零件編號HB1030-2R5106-R
TWD125.00
單位
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庫存編號 162-1156
製造零件編號EECS0HD224VN
BrandPanasonic
TWD56.80
個 (以毎袋:200)
單位
0.22 F 5.5 V dc Through Hole -40°C +70°C - 10.5mm 5mm 10.5 (Dia.) x 11.5mm 5mm 300 μA - 1000h SD
RS庫存編號 763-7854
製造零件編號XV3550-2R7307-R
TWD371.00
單位
300 F 2.7 V dc Through Hole -40°C +65°C - 35mm 50mm 35 x 50mm - - 6mΩ 1500h Supercap XV
RS庫存編號 789-8006
製造零件編號FS0H105ZF
BrandKEMET
TWD191.00
單位
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庫存編號 173-0672
製造零件編號MAL222091001E3
BrandVishay
TWD136.20
Each (In a Tray of 200)
單位
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庫存編號 173-1563
製造零件編號MAL219691113E3
BrandVishay
TWD194.60
個 (以毎盒:50)
單位
4 F 4.2 V dc Through Hole -20°C +70°C - 7mm - 7 (Dia.) x 7.5mm 7.5mm 0.03 mA 7.5 (ac) Ω, 22.5 (dc) Ω 1000h 196 HVC