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.

Types of Capacitors

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Results: 1,083
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Product Termination Style Capacitance Tolerance Voltage Rating DC
Eaton Electronics Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL 114In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100 mF - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL 22In Stock
100Expected 1/28/2027
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL 110In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5V EDLC PHB SERIES VERT 90In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 2.5 F - 10 %, + 30 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ
37In Stock
100Expected 12/21/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 1.5 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES HORZ
86In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 2.5 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ
50In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 3 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES VERT
78In Stock
100Expected 9/24/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 1.5 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES VERT
51In Stock
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 3 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 3.9V 30% 5In Stock
100Expected 12/1/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1.5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.0F 3.9V 30% 6In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.47F 3.9V 30% 4In Stock
221On Order
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470 mF - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 3.9V 30% 142In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 3.9V 30% 251In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1.5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 3.9V 30% 2In Stock
100Expected 1/18/2027
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 2.5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 3.9V 30% 54In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.47F 3.9V 30% 227In Stock
1,200On Order
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470 mF - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 3.9V 30% 76In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES VERT 164In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470 mF - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 6V 20% 4In Stock
700Expected 11/13/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 6V 20% 206In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3V 34F 167In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 34 F - 10 %, + 30 % 3 VDC
Eaton Electronics Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 25F, 18 mohm, AECQ 177In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 25 F - 10 %, + 30 % 3 VDC
Eaton Electronics Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 35F, 15 mohm, AECQ 8In Stock
100Expected 12/16/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 35 F - 10 %, + 30 % 3 VDC
Eaton Electronics Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 60F, 13 mohm, AECQ 109In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 60 F - 10 %, + 30 % 3 VDC