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: 1,082
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 100F 2.7V EDLC HV SERIES CYL
1In Stock
30Expected 3/5/2027
¥2,013.1
¥1,325.5
¥1,259
¥1,205.9
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl 355In Stock
¥1,043.1
¥707.6
¥636.2
¥593
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 Cyl 400In Stock
¥966.7
¥705.9
¥601.3
¥568.1
¥548.1
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ 149In Stock
4,190On Order
¥1,159.4
¥877
¥752.4
¥714.2
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT 392In Stock
5,500Expected 1/25/2027
¥671
¥490
¥410.3
¥385.4
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 220000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind 39In Stock
2,800Expected 2/8/2027
¥1,343.7
¥1,064.7
¥817.2
¥744.1
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 220000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.33F 5.5V 80% 286In Stock
400Expected 2/22/2027
¥1,131.1
¥833.8
¥715.9
¥700.9
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 330000 uF - 20 %, + 80 % 5.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL 92In Stock
¥1,493.2
¥1,290.6
¥1,277.3
¥1,028.2
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial - 20 %, + 80 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL 22In Stock
100On Order
¥2,094.5
¥1,719.1
¥1,602.9
¥1,345.4
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
¥2,031.4
¥1,729.1
¥1,602.9
¥1,262.4
¥1,171
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5V EDLC P SERIES CYL 172In Stock
¥1,581.3
¥1,192.6
¥908.6
¥882
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5V EDLC PHB SERIES VERT 86In Stock
¥2,024.8
¥1,659.3
¥1,307.2
¥1,079.7
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
125In Stock
¥2,501.5
¥1,940
¥1,823.8
¥1,803.8
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
84In Stock
¥3,224
¥2,441.7
¥2,079.6
¥1,955
¥1,793.9
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
37In Stock
¥4,059.5
¥3,239
¥2,747.3
¥2,332
¥2,184.2
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 3 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES VERT
55In Stock
100Expected 2/18/2027
¥3,800.4
¥2,930
¥2,358.6
¥2,152.7
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 VERT
51In Stock
¥3,049.6
¥2,577.9
¥2,209.1
¥1,886.9
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Cable 3 F - 10 %, + 30 % 5.4 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.47F 3.9V 30% 219In Stock
¥1,126.2
¥1,104.6
¥730.8
¥689.3
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 470000 uF - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 3.9V 30% 247In Stock
¥1,288.9
¥965
¥832.2
¥790.6
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% 231In Stock
¥1,370.3
¥1,074.7
¥1,058.1
¥612.9
¥593
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1.5 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 3.9V 30% 49In Stock
¥1,649.4
¥1,632.8
¥1,614.5
¥1,596.2
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 3.9 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 6V 20% 125In Stock
¥1,734.1
¥1,312.2
¥1,144.4
¥1,089.6
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 6V 20% 389In Stock
¥1,285.6
¥1,049.8
¥971.7
¥926.8
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 6V 20% 140In Stock
¥1,426.8
¥1,187.6
¥1,094.6
¥1,088
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 6 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3V 34F 113In Stock
¥1,161
¥895.3
¥735.8
¥697.6
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 34 F - 10 %, + 30 % 3 VDC