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: 1,120
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 .47F 5.5V EDLC Coin Cell Cyl 3,626In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ 1,605In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ 1,023In Stock
600On Order
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ 912In Stock
1,500Expected 09/02/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT 4,298In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 220000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT 1,199In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT 632In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind 1,164In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind 2,363In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 220000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.33F 5.5V EDLC Coin Cell Cylind 1,697In Stock
2,400Expected 26/05/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.33F 5.5V 80% 743In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC

Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind 360In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 680000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL 1,288In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100000 uF - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL 192In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES HORZ 148In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES HORZ 179In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 5 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES VERT 634In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 500000 uF - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES VERT 95In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 5 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.47F 3.9V 30% 675In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT 113In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD 91In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Stud Threaded 3000 F 0 %, + 20 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3000F 3V 38In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Stud Threaded 3000 F 0 %, + 20 % 3 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 48V 166F Module
6In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Screw 166 F 20 % 48.6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap 14In Stock
70Expected 25/06/2026
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Screw 65 F 0 %, + 20 % 16.2 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 400F 2.5V 15In Stock
Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors EDLC / Supercaps Snap In 400 F 10 % 2.5 VDC