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 789-7961
製造零件編號FYD0H104ZF
BrandKEMET
HK$11.015
/個 (每包:2個)
單位
0.1 F 5.5 V dc Through Hole -25°C +70°C - 13mm 8.5mm 13 (Dia.) x 8.5mm 5.08mm - 100Ω - Supercap FY
RS庫存編號 135-5809
製造零件編號FCS0V104ZFTBR24
BrandKEMET
HK$12,393.96
毎卷:1000 個
Reel(s)
0.1 F 3.5 V dc Surface Mount -40°C +85°C - 10.7mm - 10.7 x 10.8 x 5.5mm 5mm - 100Ω - Supercap FC
RS庫存編號 727-1082
製造零件編號EECRF0H104
BrandPanasonic
HK$29.35
單位
0.1 F 5.5 V dc Through Hole -25°C +85°C - 13.5mm 9.5mm 13.5 (Dia.) x 9.5mm 5mm - 75Ω 2000h RF
RS庫存編號 180-4251
製造零件編號KR-5R5C334-R
BrandEaton
HK$22.933
個 (以毎盒:500)
單位
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庫存編號 180-2318
製造零件編號MAL223091008E3
BrandVishay
HK$75.44
/個 (每包:2個)
單位
50 F 3 V dc Through Hole -40°C +85°C - 18.5mm 37.5mm 18.5 Dia. x 37.5mm 7.5mm 250 μA - 2000h EDLC-HV
全新
RS庫存編號 186-2181
製造零件編號SCCT30B156SRB
BrandAVX
HK$18.709
個 (以毎袋:480)
單位
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庫存編號 789-8025
製造零件編號FC0H104ZFTBR24
BrandKEMET
HK$17.60
/個 (每包:2個)
單位
0.1 F 5.5 V dc Through Hole -25°C +70°C - 10.5mm 5.5mm 10.8 x 10.8 x 5.5mm 5mm - 25Ω - Supercap FC
RS庫存編號 769-6217
製造零件編號KW-5R5C105-R
HK$106.22
單位
1 F 5.5 V dc Through Hole -40°C +85°C - 21.5mm 9mm 21.5 x 9mm 5mm - 30Ω 1000h Supercap KW
全新
RS庫存編號 186-2167
製造零件編號SCCS30B106PRB
BrandAVX
HK$16.295
個 (以毎袋:720)
單位
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庫存編號 133-2794
製造零件編號EECHL0E107
BrandPanasonic
HK$70.478
/個 (每包:5個)
單位
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
全新
RS庫存編號 186-2170
製造零件編號SCCS20B505PRB
BrandAVX
HK$10.622
個 (以毎袋:900)
單位
5 F 2.3 V dc, 2.7 V dc Through Hole -40°C +65 °C, +85 °C - 10mm 20mm 10 Dia. x 20mm 5mm - 180mΩ - SCC
全新
RS庫存編號 186-2236
製造零件編號SCMR14C474PSBA0H
BrandAVX
HK$32.59
/個 (每包:2個)
單位
0.47 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 16mm 9.5 Dia. x 16mm 11.5mm - 1.72Ω - SCM
RS庫存編號 135-5811
製造零件編號FCS0V224ZFTBR24
BrandKEMET
HK$10,773.20
毎卷:1000 個
Reel(s)
0.22 F 3.5 V dc Surface Mount -40°C +85°C - 10.7mm - 10.7 x 10.8 x 5.5mm 5mm - 50Ω - Supercap FC
RS庫存編號 763-7769
製造零件編號HV1030-2R7106-R
HK$24.41
單位
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
全新
RS庫存編號 186-2174
製造零件編號SCMR14C474PSBA0H
BrandAVX
HK$19.312
個 (以毎袋:270)
單位
0.47 F 4.2 V dc, 5 V dc Through Hole -40°C +65 °C, +85 °C - 9.5mm 16mm 9.5 Dia. x 16mm 11.5mm - 1.72Ω - SCM
RS庫存編號 173-3345
製造零件編號JUMT1225MPD
BrandNichicon
HK$11.435
個 (以毎盒:200)
單位
2.2 F 2.7 V dc Through Hole -25°C +70°C - 8mm 20mm 8 (Dia.) x 20mm 3.5mm - 1000h UM
RS庫存編號 372-7483
製造零件編號EECS0HD223V
BrandPanasonic
HK$13.20
/個 (每包:5個)
單位
22000 µF 5.5 V dc Through Hole -25°C +70°C - 10.5mm 11.5mm 10.5 (Dia.) x 11.5mm 5mm - - 1000h SD
全新
RS庫存編號 188-2103
製造零件編號FYH0H473ZF
BrandKEMET
HK$23.535
/個 (每包:2個)
單位
0.047 F 5.5 V dc Through Hole -25°C +70°C - 13mm 7mm 13 Dia. x 7mm 5.08mm - 100Ω - FYH
全新
RS庫存編號 185-5125
製造零件編號850617022001
HK$48.28
個 (以毎袋:125)
單位
25 F 2.7 V dc Through Hole -40°C +65°C - 16mm 25mm 16 Dia. x 25mm 7.5mm 68 μA 25mΩ - WCAP-STSC
RS庫存編號 875-6710
製造零件編號MAL219691103E3
BrandVishay
HK$48.13
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