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 (GBP) 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 Film Capacitors CAP FILM 18uF 10% 900VDC RAD 10In Stock
£5.19
£3.82
£3.72
£3.50
Min.: 1
Mult.: 1
Film Capacitors DC Link Film Capacitors Radial 18 uF 10 % 900 VDC
Eaton Electronics Film Capacitors CAP FILM 35uF 10% 900VDC RAD 16In Stock
£10.91
£9.54
£8.13
£7.08
Min.: 1
Mult.: 1
Film Capacitors DC Link Film Capacitors Radial 35 uF 10 % 900 VDC
Eaton Electronics Film Capacitors CAP FILM 4uF 10% 900VDC RAD 54In Stock
£2.17
£1.49
£1.23
£1.07
Min.: 1
Mult.: 1
Film Capacitors DC Link Film Capacitors Radial 4 uF 10 % 900 VDC
Eaton Electronics Film Capacitors CAP FILM 70uF 10% 900VDC RAD 1In Stock
£12.27
£10.87
Min.: 1
Mult.: 1
Film Capacitors DC Link Film Capacitors Radial 70 uF 10 % 900 VDC
Eaton Electronics Film Capacitors CAP FILM 8uF 10% 900VDC RAD 36In Stock
£3.20
£2.28
£2.23
£2.19
£1.91
Min.: 1
Mult.: 1
Film Capacitors DC Link Film Capacitors Radial 8 uF 10 % 900 VDC
Eaton Electronics Supercapacitors / Ultracapacitors .1F 5V EDLC PM SERIES VERT 279In Stock
£5.82
£5.81
£4.90
£4.57
£3.82
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100 mF - 20 %, + 80 % 5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 2.5V EDLC B SERIES CYL 830In Stock
1,000On Order
£1.88
£1.27
£1.26
£1.15
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 20 %, + 80 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 3F 2.8V EDLC HB SERIES CYL 22In Stock
300Expected 28/09/2026
£2.21
£1.53
£1.26
£1.16
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 3 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5F 2.5V EDLC HB SERIES CYL 122In Stock
£2.98
£2.15
£1.78
£1.70
£1.32
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 10F 2.5V HB SERIES CYL 460In Stock
£3.15
£2.64
£2.11
£2.04
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 10 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 15F 2.8V EDLC HB SERIES CYL 72In Stock
£4.31
£3.13
£2.57
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 15 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 25F 2.8V EDLC HB SERIES CYL 1In Stock
£6.43
£3.46
£2.95
£2.87
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 25 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.8V EDLC HB SERIES CYL 49In Stock
£6.52
£4.90
£4.23
£4.09
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 35 F - 10 %, + 30 % 2.5 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 110F 2.8V EDLC HB SERIES CYL 30In Stock
£12.20
£8.76
£8.39
£8.08
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 110 F - 10 %, + 30 % 2.5 VDC


Eaton Electronics Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm 7In Stock
1,200Expected 15/10/2026
£3.94
£2.84
£1.82
£1.68
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Through Hole 10 F 20 % 3.8 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 30F 3.8V ESR=550 49In Stock
2,800On Order
£3.43
£2.48
£2.22
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Through Hole 30 F - 20 %, + 80 % 3.8 VDC
Eaton Electronics Supercapacitors / Ultracapacitors HS Hybrid Supercapacitor, 3.8V, 50F, 450mW 276In Stock
1,200Expected 29/04/2027
£4.85
£3.56
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Through Hole 50 F - 20 %, + 80 % 3.8 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 0.22F 3.8V 20% 43In Stock
£10.69
£9.33
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Through Hole 220 F - 20 %, + 80 % 3.8 VDC
Eaton Electronics Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm, Low T 243In Stock
£2.71
£1.90
£1.59
£1.58
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Through Hole 10 F 20 % 3.8 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 1.0F 2.7V 30% 560In Stock
£4.16
£3.04
£2.53
£2.36
Reel
£1.93
Min.: 1
Mult.: 1
: 1,000
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 1 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 6F 2.7V EDLC HV SERIES CYL
4In Stock
400On Order
£2.03
£1.55
£1.42
Reel
£1.28
£1.22
Min.: 1
Mult.: 1
: 100
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 6 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 5F 2.7V EDLC HV SERIES CYL
567In Stock
12,900On Order
£1.82
£1.26
£1.02
Reel
£0.943
£0.917
£0.873
Min.: 1
Mult.: 1
: 100
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 5 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL
497In Stock
£4.26
£3.44
£3.02
£2.76
£2.29
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 15 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL
284In Stock
£3.87
£2.92
£2.46
£2.32
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 25 F - 10 %, + 30 % 2.7 VDC
Eaton Electronics Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL
7In Stock
£9.10
£5.99
£5.69
£5.45
Min.: 1
Mult.: 1
Supercapacitors / Ultracapacitors EDLC / Supercaps Radial 100 F - 10 %, + 30 % 2.7 VDC