Capacitors

Eaton Electronics Capacitors are a main component in electronic systems for storing and releasing electrical energy within a circuit. These two-terminal passive components feature two conductive plates separated by an insulating dielectric material. The application of voltage across the terminals creates an electric field, accumulating positive and negative charges on the plates. Eaton Electronics offers a diverse selection of capacitor technologies, encompassing supercapacitors and film capacitors. The film capacitors are known for their stability and minimal tolerance. They are tailored for use in electric vehicles (EVs), charging stations, renewable energy, motor drives, uninterruptible power supplies (UPS), and consumer applications. Supercapacitors are ideal for scenarios that require swift charge / discharge cycles and elevated power density. Their applications include vehicles, smart meters, and backup power sources across a variety of devices.

Results: 187
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Lead Spacing
Diameter
Length
Width
Life
ESR
Tolerance
Orientation
Product
Minimum Operating Temperature
Maximum Operating Temperature
Height
Series
Qualification
Packaging
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES VERT
Datasheet
Product Comments
211In Stock
Min.: 1
Mult.: 1

2.5 F 5.4 VDC Cable 5.3 mm (0.209 in) 21.3 mm 11 mm 1000 Hour 80 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 23 mm PHV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT
Datasheet
863In Stock
Min.: 1
Mult.: 1

1 F 5 VDC Radial 11.8 mm (0.465 in) 17.3 mm 9 mm 1000 Hour 200 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 60 C 22 mm PM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP, 5.0F, 2.7V, HV SERIES, CYL
Datasheet
100In Stock
Min.: 1
Mult.: 1
5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 0.04 Ohms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22.3 mm HV
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl
Datasheet
484In Stock
Min.: 1
Mult.: 1

220 mF 5.5 VDC Radial 5 mm (0.197 in) 13.5 mm (0.531 in) 1000 Hour 75 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 6.5 mm KR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL
Datasheet
597In Stock
Min.: 1
Mult.: 1

6 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 100 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 31 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm
Datasheet
679In Stock
Min.: 1
Mult.: 1

150 F 3.8 VDC Through Hole 10 mm (0.394 in) 40 mm 1000 Hour 140 mOhms 20 % Vertical EDLC / Supercaps - 15 C + 70 C HS Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
322In Stock
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 1000 Hour 24 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 38 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 2.5V EDLC M SERIES CYL
Datasheet
252In Stock
Min.: 1
Mult.: 1

1 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 13 mm 1000 Hour 200 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 60 C 13 mm M Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5V EDLC PHB SERIES VERT
Datasheet
90In Stock
Min.: 1
Mult.: 1

2.5 F 5 VDC Radial 5.3 mm (0.209 in) 21.3 mm 11 mm 1000 Hour 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 23 mm PHB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 700W 370F 3V
Datasheet
40In Stock
Min.: 1
Mult.: 1

370 F 3 VDC Radial 35 mm (1.378 in) 63 mm 1500 Hour, 500000 Cycle 3.2 mOhms - 5 %, + 20 % Vertical EDLC / Supercaps - 40 C + 85 C XT Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 150F, 70 mohm, Low T
Datasheet
720In Stock
Min.: 1
Mult.: 1

150 F 3.8 VDC Through Hole 10 mm (0.394 in) 40 mm 1000 Hour 70 mOhms 20 % Vertical EDLC / Supercaps - 25 C + 60 C HSL Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES VERT
Datasheet
80In Stock
Min.: 1
Mult.: 1

3 F 5 VDC Radial 11.8 mm (0.465 in) 17.3 mm 9 mm 1000 Hour 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 32.5 mm PHB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES HORZ
Datasheet
102In Stock
Min.: 1
Mult.: 1

1 F 5 VDC Radial 11.8 mm (0.465 in) 22 mm 17.3 mm 1000 Hour 200 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 9 mm PM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 6V 20%
Datasheet
200In Stock
Min.: 1
Mult.: 1

3 F 6 VDC Radial 5.3 mm (0.209 in) 23 mm 21.3 mm 1000 Hour, 500000 Cycle 100 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 85 C 11 mm PTV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors .2F 2.5V M SERIES CYL
Datasheet
31In Stock
Min.: 1
Mult.: 1
200 mF 2.5 VDC Radial 3.5 mm (0.138 in) 5 mm (0.197 in) 1000 Hour - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 60 C M Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 5.4V 30%
Datasheet
97In Stock
Min.: 1
Mult.: 1

5 F 5.4 VDC Cable 5.3 mm (0.209 in) 32.5 mm 21.3 mm 1000 Hour 0.07 Ohms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 65 C 11 mm PHV
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT
Datasheet
5,419In Stock
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 5 mm (0.197 in) 19 mm (0.748 in) 1000 Hour 30 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 19.5 mm KR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind
Datasheet
4,899In Stock
Min.: 1
Mult.: 1

100 mF 5.5 VDC Radial 5 mm (0.197 in) 13.5 mm (0.531 in) 2000 Hour 50 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 85 C 8.3 mm KW Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap
Datasheet
200In Stock
20Expected 9/2/2026
Min.: 1
Mult.: 1

65 F 16.2 VDC Screw 236 mm 41.8 mm 1500 Hour 22 mOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 77.25 mm XVM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors .22F 2.5V EDLC B SERIES CYL
Datasheet
2,318In Stock
Min.: 1
Mult.: 1

220 mF 2.5 VDC Radial 2 mm (0.079 in) 5 mm (0.197 in) 11 mm 1000 Hour 2 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C B Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 2.2F 2.5V EDLC B SERIES CYL
Datasheet
285In Stock
Min.: 1
Mult.: 1

2.2 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour 200 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C B Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 60F 2.8V EDLC HB SERIES CYL
Datasheet
673In Stock
1,500On Order
Min.: 1
Mult.: 1

60 F 2.5 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 25 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 42 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 25F, 0.65 ohm
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

25 F 3.8 VDC Through Hole 8 mm (0.315 in) 20 mm 1000 Hour 650 mOhms 20 % Vertical EDLC / Supercaps - 15 C + 70 C HS Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 0.30F 3.8V 20%
Datasheet
1,355In Stock
Min.: 1
Mult.: 1

30 F 3.8 VDC Through Hole 10.5 mm (0.413 in) 18 mm 1000 Hour, 500000 Cycle 550 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 60 C HSL Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 220F 3.8V 20%
Datasheet
244In Stock
Min.: 1
Mult.: 1

220 F 3.8 VDC Through Hole 16.5 mm (0.65 in) 27 mm 1000 Hour, 500000 Cycle 100 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 60 C HSL Bulk