Supercapacitors / Ultracapacitors

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PowerStor® Supercapacitors

Eaton Electronics Supercapacitors provide high capacitance in smaller sizes and the lowest ESR values. Other features include high industrial temperature ranges, outstanding aging characteristics, high efficiency over the full product life, and a demonstrated operating life that exceeds 20 years. These capacitors also provide maximum energy savings and reduced running costs and eliminate the need for routine maintenance. PowerStor / Eaton Supercapacitors are used in alternate energy (solar and wind), medical (X-rays), computer (RAID storage and UPS), and industrial (elevators, forklifts, electric vehicles). They are available in cylindrical (HB, HV, and TV), snap-in cylindrical (XB,XV), and leaded cylindrical (PHB, PHV) types.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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
Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES HORZ PHV-5R4H255-R Eaton Electronics 1: 17,24 € 84In Stock	Mfr. Part No. PHV-5R4H255-R Mouser Part No 504-PHV-5R4H255-R	Eaton Electronics	Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	84In Stock	17,24 € 13,05 € 11,12 € 10,45 € 9,59 €	Min.: 1 Mult.: 1	2.5 F	5.4 VDC	Cable	5.3 mm (0.209 in)		23 mm	21.3 mm	1000 Hour	80 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	11 mm	PHV		Bulk
Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ PHV-5R4H305-R Eaton Electronics 1: 21,70 € 12In Stock	Mfr. Part No. PHV-5R4H305-R Mouser Part No 504-PHV-5R4H305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	12In Stock	21,70 € 17,32 € 14,69 € 12,47 € 11,68 €	Min.: 1 Mult.: 1	3 F	5.4 VDC	Cable	11.8 mm (0.465 in)		32.5 mm	17.3 mm	1000 Hour	80 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	9 mm	PHV		Bulk
Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES VERT PHV-5R4V255-R Eaton Electronics 1: 14,35 € 55In Stock 100Expected 2/18/2027	Mfr. Part No. PHV-5R4V255-R Mouser Part No 504-PHV-5R4V255-R	Eaton Electronics	Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	55In Stock 100Expected 2/18/2027	14,35 € 12,61 € 10,82 € 9,84 €	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
Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES VERT PHV-5R4V305-R Eaton Electronics 1: 16,30 € 51In Stock	Mfr. Part No. PHV-5R4V305-R Mouser Part No 504-PHV-5R4V305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	51In Stock	16,30 € 13,78 € 11,81 € 10,75 €	Min.: 1 Mult.: 1	3 F	5.4 VDC	Cable	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	80 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	32.5 mm	PHV		Bulk
Supercapacitors / Ultracapacitors 0.47F 3.9V 30% PHVL-3R9H474-R Eaton Electronics 1: 6,02 € 219In Stock	Mfr. Part No. PHVL-3R9H474-R Mouser Part No 504-PHVL-3R9H474-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.47F 3.9V 30% Learn More about Eaton Electronics eaton phvl supercapacitors	Datasheet	219In Stock	6,02 € 5,91 € 3,91 € 3,69 € View 2,97 € 2,96 €	Min.: 1 Mult.: 1	470000 uF	3.9 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	5000 Hour, 500000 Cycle	400 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C	14.5 mm	PHVL		Bulk
Supercapacitors / Ultracapacitors 5.0F 3.9V 30% PHVL-3R9H505-R Eaton Electronics 1: 6,89 € 247In Stock	Mfr. Part No. PHVL-3R9H505-R Mouser Part No 504-PHVL-3R9H505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5.0F 3.9V 30% Learn More about Eaton Electronics eaton phvl supercapacitors	Datasheet	247In Stock	6,89 € 5,16 € 4,45 € 4,39 €	Min.: 1 Mult.: 1	5 F	3.9 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	5000 Hour, 500000 Cycle	70 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C	32.5 mm	PHVL		Bulk
Supercapacitors / Ultracapacitors 1.5F 3.9V 30% PHVL-3R9V155-R Eaton Electronics 1: 8,62 € 231In Stock	Mfr. Part No. PHVL-3R9V155-R Mouser Part No 504-PHVL-3R9V155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 3.9V 30% Learn More about Eaton Electronics eaton phvl supercapacitors	Datasheet	231In Stock	8,62 €	Min.: 1 Mult.: 1	1.5 F	3.9 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	5000 Hour, 500000 Cycle	160 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	22 mm	PHVL		Bulk
Supercapacitors / Ultracapacitors 3.0F 3.9V 30% PHVL-3R9V305-R Eaton Electronics 1: 10,62 € 49In Stock	Mfr. Part No. PHVL-3R9V305-R Mouser Part No 504-PHVL-3R9V305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3.0F 3.9V 30% Learn More about Eaton Electronics eaton phvl supercapacitors	Datasheet	49In Stock	10,62 €	Min.: 1 Mult.: 1	3 F	3.9 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	5000 Hour, 500000 Cycle	80 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	32.5 mm	PHVL		Bulk
Supercapacitors / Ultracapacitors 3.0F 6V 20% PTV-6R0H305-R Eaton Electronics 1: 9,27 € 125In Stock	Mfr. Part No. PTV-6R0H305-R Mouser Part No 504-PTV-6R0H305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3.0F 6V 20% Learn More about Eaton Electronics eaton ptv supercapacitors	Datasheet	125In Stock	9,27 € 7,02 € 6,12 € 5,83 € View 5,67 € Quote	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
Supercapacitors / Ultracapacitors 3.0F 6V 20% PTV-6R0V305-R Eaton Electronics 1: 6,87 € 389In Stock	Mfr. Part No. PTV-6R0V305-R Mouser Part No 504-PTV-6R0V305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3.0F 6V 20% Learn More about Eaton Electronics eaton ptv supercapacitors	Datasheet	389In Stock	6,87 € 5,61 € 5,19 € 4,96 € 4,80 €	Min.: 1 Mult.: 1	3 F	6 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	1000 Hour, 500000 Cycle	100 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	23 mm	PTV		Bulk
Supercapacitors / Ultracapacitors 5.0F 6V 20% PTV-6R0V505-R Eaton Electronics 1: 7,63 € 140In Stock	Mfr. Part No. PTV-6R0V505-R Mouser Part No 504-PTV-6R0V505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5.0F 6V 20% Learn More about Eaton Electronics eaton ptv supercapacitors	Datasheet	140In Stock	7,63 € 6,35 € 5,85 € 5,82 € View 5,43 € 5,34 € 5,22 € Quote	Min.: 1 Mult.: 1	5 F	6 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	1000 Hour, 500000 Cycle	72 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	32.5 mm	PTV		Bulk
Supercapacitors / Ultracapacitors Eaton TV Supercapacitor, 3V, 3.3F, 75 mohm TV0820-3R0335-R Eaton Electronics 1: 2,40 € 400In Stock 500Expected 11/24/2026	Mfr. Part No. TV0820-3R0335-R Mouser Part No 504-TV0820-3R0335-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton TV Supercapacitor, 3V, 3.3F, 75 mohm Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	400In Stock 500Expected 11/24/2026	2,40 € 1,65 € 1,58 € 1,39 €	Min.: 1 Mult.: 1	3.3 F	3 VDC	Radial	3.5 mm (0.138 in)	8.5 mm (0.335 in)	21 mm		1000 Hour	75 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV		Bulk
Supercapacitors / Ultracapacitors 3V 34F TV1245-3R0346-R Eaton Electronics 1: 6,21 € 113In Stock	Mfr. Part No. TV1245-3R0346-R Mouser Part No 504-TV1245-3R0346-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 34F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	113In Stock	6,21 € 4,79 € 3,93 € 3,73 € View 3,31 € 3,21 € 3,13 €	Min.: 1 Mult.: 1	34 F	3 VDC	Radial	5 mm (0.197 in)	12.9 mm (0.508 in)	49 mm		1000 Hour	20 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV		Bulk
Supercapacitors / Ultracapacitors 3V 35F TV1635-3R0356-R Eaton Electronics 1: 5,40 € 102In Stock 150Expected 1/28/2027	Mfr. Part No. TV1635-3R0356-R Mouser Part No 504-TV1635-3R0356-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 35F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	102In Stock 150Expected 1/28/2027	5,40 € 3,95 € 3,37 € 3,30 €	Min.: 1 Mult.: 1	35 F	3 VDC	Radial	7.5 mm (0.295 in)	16.5 mm (0.65 in)	38 mm		1000 Hour	24 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV		Bulk
Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 25F, 18 mohm, AECQ TVA1625-3R0256-R Eaton Electronics 1: 5,56 € 147In Stock	Mfr. Part No. TVA1625-3R0256-R Mouser Part No 504-TVA1625-3R0256-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 25F, 18 mohm, AECQ Learn More about Eaton Electronics eaton tva aec q200 supercaps	Datasheet	147In Stock	5,56 € 4,21 € 4,20 € 3,39 € View 3,03 € 3,02 € Quote	Min.: 1 Mult.: 1	25 F	3 VDC	Radial	7.5 mm (0.295 in)	16.5 mm (0.65 in)	28.4 mm		1000 Hour	18 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TVA	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 35F, 15 mohm, AECQ TVA1635-3R0356-R Eaton Electronics 1: 7,21 € 8In Stock 100On Order	Mfr. Part No. TVA1635-3R0356-R Mouser Part No 504-TVA1635-3R0356-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 35F, 15 mohm, AECQ Learn More about Eaton Electronics eaton tva aec q200 supercaps	Datasheet	8In Stock 100On Order	7,21 € 4,63 € 4,62 € 4,61 € View 3,99 € 3,58 € 3,54 € Quote	Min.: 1 Mult.: 1	35 F	3 VDC	Radial	7.5 mm (0.295 in)	16.5 mm (0.65 in)	38 mm		1000 Hour	15 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TVA	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 60F, 13 mohm, AECQ TVA1840-3R0606-R Eaton Electronics 1: 8,66 € 79In Stock	Mfr. Part No. TVA1840-3R0606-R Mouser Part No 504-TVA1840-3R0606-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 60F, 13 mohm, AECQ Learn More about Eaton Electronics eaton tva aec q200 supercaps	Datasheet	79In Stock	8,66 € 6,67 € 6,33 € 6,07 € View 5,62 € 5,49 € 5,43 € Quote	Min.: 1 Mult.: 1	60 F	3 VDC	Radial	7.5 mm (0.295 in)	18.5 mm (0.728 in)	42 mm		1000 Hour	13 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TVA	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 100F, 11 mohm, AECQ TVA1860-3R0107-R Eaton Electronics 1: 15,66 € 90In Stock 120On Order	Mfr. Part No. TVA1860-3R0107-R Mouser Part No 504-TVA1860-3R0107-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 100F, 11 mohm, AECQ Learn More about Eaton Electronics eaton tva aec q200 supercaps	Datasheet	90In Stock 120On Order	15,66 € 11,34 € 10,85 € 10,46 € View 9,87 € 9,85 € Quote	Min.: 1 Mult.: 1	100 F	3 VDC	Radial	7.5 mm (0.295 in)	18.5 mm (0.728 in)	60.5 mm		1000 Hour	11 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TVA	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors 400F 2.5V XB3560-2R5407-R Eaton Electronics 1: 38,85 € 15In Stock	Mfr. Part No. XB3560-2R5407-R Mouser Part No 504-XB3560-2R5407-R	Eaton Electronics	Supercapacitors / Ultracapacitors 400F 2.5V Learn More about Eaton Electronics powerstor XBXV supercaps	Datasheet	15In Stock	38,85 € 37,46 € 34,36 €	Min.: 1 Mult.: 1	400 F	2.5 VDC	Snap In		35 mm (1.378 in)	63 mm		1500 Hour, 500000 Cycle	4.5 Ohms	10 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6 mm	XB		Bulk
Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD XL60-2R7308T-R Eaton Electronics 1: 73,07 € 38In Stock 240On Order	Mfr. Part No. XL60-2R7308T-R Mouser Part No 504-XL60-2R7308T-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD	Datasheet	38In Stock 240On Order On Order Ship Dates Mfr. No: XL60-2R7308T-R Stock: 38 Can Dispatch Immediately On Order: 100 Expected 2/11/2027 120 Expected 2/15/2027 20 Expected 3/22/2027 Factory Lead Time: 17 Weeks	73,07 € 60,31 € 59,11 €	Min.: 1 Mult.: 1	3000 F	2.7 VDC	Stud Threaded		60 mm (2.362 in)	138 mm		1500 Hour	230 uOhms	0 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C		XL60		Bulk
Supercapacitors / Ultracapacitors 300F 2.7V XV3550-2R7307-R Eaton Electronics 1: 13,06 € 25In Stock	Mfr. Part No. XV3550-2R7307-R Mouser Part No 504-XV3550-2R7307-R	Eaton Electronics	Supercapacitors / Ultracapacitors 300F 2.7V Learn More about Eaton Electronics powerstor XBXV supercaps	Datasheet	25In Stock	13,06 € 9,55 € 9,25 €	Min.: 1 Mult.: 1	300 F	2.7 VDC	Snap In		35 mm (1.378 in)	53 mm		1500 Hour, 500000 Cycle	6 Ohms	- 5 %, + 10 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	6 mm	XV		Bulk
Supercapacitors / Ultracapacitors 400F 2.7V XV3560-2R7407-R Eaton Electronics 1: 29,54 € 36In Stock	Mfr. Part No. XV3560-2R7407-R Mouser Part No 504-XV3560-2R7407-R	Eaton Electronics	Supercapacitors / Ultracapacitors 400F 2.7V Learn More about Eaton Electronics powerstor XBXV supercaps	Datasheet	36In Stock	29,54 € 23,53 € 22,20 € 18,57 € 18,07 €	Min.: 1 Mult.: 1	400 F	2.7 VDC	Snap In		35 mm (1.378 in)	63 mm		1500 Hour, 500000 Cycle	3.2 mOhms	- 5 %, + 10 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	6 mm	XV		Bulk
Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ PM-5R0H155-R Eaton Electronics 1: 21,38 € 72In Stock 100On Order	Mfr. Part No. PM-5R0H155-R Mouser Part No 504-PM-5R0H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	72In Stock 100On Order	21,38 € 17,09 € 15,32 € 13,26 € View 12,44 € Quote	Min.: 1 Mult.: 1	1.5 F	5 VDC	Radial	5.3 mm (0.209 in)		23 mm	21.3 mm	1000 Hour	100 mOhms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 60 C	11 mm	PM		Bulk
Supercapacitors / Ultracapacitors CAP. 600F 2.5V XB3585-2R5607-R Eaton Electronics 1: 63,50 € 7In Stock	Mfr. Part No. XB3585-2R5607-R Mouser Part No 504-XB3585-2R5607-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP. 600F 2.5V Learn More about Eaton Electronics powerstor XBXV supercaps	Datasheet	7In Stock	63,50 € 52,36 € 52,35 €	Min.: 1 Mult.: 1	600 F	2.5 VDC	Snap In		35 mm (1.378 in)	87.5 mm		1500 Hour, 500000 Cycle	3.7 mOhms	10 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6 mm	XB		Bulk
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT KR-5R5V334-R Eaton Electronics 1: 2,81 € 8.441On Order	Mfr. Part No. KR-5R5V334-R Mouser Part No 504-KR-5R5V334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	8.441On Order	2,81 € 2,56 € 2,23 € 2,10 € View 1,86 € 1,79 € 1,72 € Quote	Min.: 1 Mult.: 1	330000 uF	5.5 VDC	Radial	5 mm (0.197 in)	11.5 mm (0.453 in)			1000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	12.7 mm	KR		Bulk