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	Packaging
Supercapacitors / Ultracapacitors 2.2F 2.5V EDLC B SERIES CYL B0820-2R5225-R Eaton Electronics 1: 7,14 € 181In Stock	Mfr. Part No. B0820-2R5225-R Mouser Part No 504-B0820-2R5225-R	Eaton Electronics	Supercapacitors / Ultracapacitors 2.2F 2.5V EDLC B SERIES CYL Learn More about Eaton Electronics eaton supercapacitors	Datasheet	181In Stock	7,14 € 5,34 € 5,33 € 4,78 € 4,67 €	Min.: 1 Mult.: 1	2.2 F	2.5 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1000 Hour	200 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		B	Bulk
Supercapacitors / Ultracapacitors 3F 2.8V EDLC HB SERIES CYL HB0820-2R5305-R Eaton Electronics 1: 2,53 € 305In Stock	Mfr. Part No. HB0820-2R5305-R Mouser Part No 504-HB0820-2R5305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 2.8V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	305In Stock	2,53 € 1,75 € 1,44 € 1,33 € View 1,17 € 1,12 € 1,06 € 1,03 €	Min.: 1 Mult.: 1	3 F	2.5 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)			1000 Hour	160 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	21 mm	HB	Bulk
Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL HB0830-2R5605-R Eaton Electronics 1: 3,16 € 412In Stock	Mfr. Part No. HB0830-2R5605-R Mouser Part No 504-HB0830-2R5605-R	Eaton Electronics	Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	412In Stock	3,16 € 2,23 € 1,86 € 1,74 € View 1,54 € 1,48 € 1,42 € 1,39 €	Min.: 1 Mult.: 1	6 F	2.5 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)			1000 Hour	100 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	31 mm	HB	Bulk
Supercapacitors / Ultracapacitors 5F 2.5V EDLC HB SERIES CYL HB1020-2R5505-R Eaton Electronics 1: 3,41 € 62In Stock	Mfr. Part No. HB1020-2R5505-R Mouser Part No 504-HB1020-2R5505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5F 2.5V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	62In Stock	3,41 € 2,46 € 2,04 € 1,95 € 1,52 €	Min.: 1 Mult.: 1	5 F	2.5 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)			1000 Hour	100 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	22.3 mm	HB	Bulk
Supercapacitors / Ultracapacitors 10F 2.5V HB SERIES CYL HB1030-2R5106-R Eaton Electronics 1: 3,82 € 296In Stock	Mfr. Part No. HB1030-2R5106-R Mouser Part No 504-HB1030-2R5106-R	Eaton Electronics	Supercapacitors / Ultracapacitors 10F 2.5V HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	296In Stock	3,82 € 2,72 € 2,28 € 2,17 € View 1,91 € 1,84 € 1,76 € 1,72 €	Min.: 1 Mult.: 1	10 F	2.5 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)			1000 Hour	60 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	31.5 mm	HB	Bulk
Supercapacitors / Ultracapacitors 15F 2.8V EDLC HB SERIES CYL HB1325-2R5156-R Eaton Electronics 1: 4,94 € 72In Stock	Mfr. Part No. HB1325-2R5156-R Mouser Part No 504-HB1325-2R5156-R	Eaton Electronics	Supercapacitors / Ultracapacitors 15F 2.8V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	72In Stock	4,94 € 3,59 € 2,92 €	Min.: 1 Mult.: 1	15 F	2.5 VDC	Radial	5 mm (0.197 in)	13 mm (0.512 in)			1000 Hour	50 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	28.4 mm	HB	Bulk
Supercapacitors / Ultracapacitors 0.22F 3.8V 20% HS1625-3R8227-R Eaton Electronics 1: 13,29 € 33In Stock	Mfr. Part No. HS1625-3R8227-R Mouser Part No 504-HS1625-3R8227-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.22F 3.8V 20% Learn More about Eaton Electronics eaton hs hsl supercapacitors	Datasheet	33In Stock	13,29 € 10,69 €	Min.: 1 Mult.: 1	220 F	3.8 VDC	Through Hole		16.5 mm (0.65 in)	27 mm		1000 Hour, 500000 Cycle	100 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 15 C	+ 70 C		HS	Bulk
Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F HSH0612-3R8805-R Eaton Electronics 1: 3,43 € 102In Stock 1.200Expected 8/26/2027 New Product	Mfr. Part No. HSH0612-3R8805-R Mouser Part No 504-HSH0612-3R8805-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F Learn More about Eaton Electronics eaton hsh supercaps	Datasheet	102In Stock 1.200Expected 8/26/2027	3,43 € 2,43 € 2,04 € 1,92 € View 1,30 € 1,25 €	Min.: 1 Mult.: 1	8 F	3.8 VDC	Radial	2.6 mm (0.102 in)	6.3 mm (0.248 in)			1000 Hour	2600 mOhms	- 20 %, + 50 %	Vertical	Supercapacitors	- 25 C	+ 70 C	12 mm	HSH	Bulk
Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm, Low T HSL0814-3R8106-R Eaton Electronics 1: 3,10 € 232In Stock	Mfr. Part No. HSL0814-3R8106-R Mouser Part No 504-HSL0814-3R8106-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm, Low T Learn More about Eaton Electronics eaton hs hsl supercapacitors	Datasheet	232In Stock	3,10 € 2,18 € 1,82 € 1,81 € View 1,77 € 1,61 €	Min.: 1 Mult.: 1	10 F	3.8 VDC	Through Hole		8.5 mm (0.335 in)			1000 Hour	1.5 Ohms	20 %	Vertical	EDLC / Supercaps	- 25 C	+ 60 C	15.5 mm	HSL	Bulk
Supercapacitors / Ultracapacitors 0.30F 3.8V 20% HSL1016-3R8306-R Eaton Electronics 1: 3,66 € 22In Stock 1.200Expected 5/12/2027	Mfr. Part No. HSL1016-3R8306-R Mouser Part No 504-HSL1016-3R8306-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.30F 3.8V 20% Learn More about Eaton Electronics eaton hs hsl supercapacitors	Datasheet	22In Stock 1.200Expected 5/12/2027	3,66 € 2,61 € 2,19 € 2,06 € View 1,84 € 1,78 € 1,69 € 1,65 €	Min.: 1 Mult.: 1	30 F	3.8 VDC	Through Hole		10.5 mm (0.413 in)	18 mm		1000 Hour, 500000 Cycle	550 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 60 C		HSL	Bulk
Supercapacitors / Ultracapacitors 1.0F 2.7V 30% HV0810-2R7105-AP Eaton Electronics 1: 2,37 € 490In Stock	Mfr. Part No. HV0810-2R7105-AP Mouser Part No 504-HV0810-2R7105-AP	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 2.7V 30% Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	490In Stock	2,37 € 2,06 € 2,03 € Reel 2,03 € 1,85 €	Min.: 1 Mult.: 1 : 1.000	1 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8.5 mm (0.335 in)			1000 Hour	200 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	13.5 mm	HV	Ammo Pack
Supercapacitors / Ultracapacitors 3F 2.7V EDLC HV SERIES CYL HV0820-2R7305-R Eaton Electronics 1: 1,82 € 100In Stock 2.300Expected 11/30/2026	Mfr. Part No. HV0820-2R7305-R Mouser Part No 504-HV0820-2R7305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 2.7V EDLC HV SERIES CYL Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	100In Stock 2.300Expected 11/30/2026	1,82 € 1,38 € 1,14 € Reel 0,98 €	Min.: 1 Mult.: 1 : 100	3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)			1000 Hour	80 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	21 mm	HV	Ammo Pack
Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL HV1325-2R7156-R Eaton Electronics 1: 4,55 € 491In Stock	Mfr. Part No. HV1325-2R7156-R Mouser Part No 504-HV1325-2R7156-R	Eaton Electronics	Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	491In Stock	4,55 € 3,29 € 2,80 € 2,64 € 2,59 €	Min.: 1 Mult.: 1	15 F	2.7 VDC	Radial	5 mm (0.197 in)	13 mm (0.512 in)			1000 Hour	30 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	28.4 mm	HV	Bulk
Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL HV1625-2R7256-R Eaton Electronics 1: 4,51 € 260In Stock	Mfr. Part No. HV1625-2R7256-R Mouser Part No 504-HV1625-2R7256-R	Eaton Electronics	Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	260In Stock	4,51 € 3,26 € 2,82 € 2,67 € View 2,39 € 2,31 € 2,24 € Quote	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)			1000 Hour	27 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	28.4 mm	HV	Bulk
Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL HV1860-2R7107-R Eaton Electronics 1: 10,42 € 11In Stock 20Expected 3/5/2027	Mfr. Part No. HV1860-2R7107-R Mouser Part No 504-HV1860-2R7107-R	Eaton Electronics	Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	11In Stock 20Expected 3/5/2027	10,42 € 6,86 € 6,52 € 6,24 € View 5,82 € 5,68 €	Min.: 1 Mult.: 1	100 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)			1000 Hour	12 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	60.5 mm	HV	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: 3,48 € 577In Stock	Mfr. Part No. KR-5R5C104-R Mouser Part No 504-KR-5R5C104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	577In Stock	3,48 € 2,52 € 2,11 €	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224H-R Eaton Electronics 1: 5,40 € 355In Stock	Mfr. Part No. KR-5R5C224H-R Mouser Part No 504-KR-5R5C224H-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	355In Stock	5,40 € 3,66 € 3,29 € 3,07 € View 2,49 € 2,40 € 2,31 € 2,30 €	Min.: 1 Mult.: 1	220000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			1000 Hour	75 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell Cyl KR-5R5C334-R Eaton Electronics 1: 5,01 € 250In Stock	Mfr. Part No. KR-5R5C334-R Mouser Part No 504-KR-5R5C334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	250In Stock	5,01 € 3,66 € 3,11 € 2,94 € 2,84 €	Min.: 1 Mult.: 1	330000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			1000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	7.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind KW-5R5C224-R Eaton Electronics 1: 6,45 € 39In Stock 2.800Expected 2/8/2027	Mfr. Part No. KW-5R5C224-R Mouser Part No 504-KW-5R5C224-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	39In Stock 2.800Expected 2/8/2027	6,45 € 5,39 € 4,27 € 4,09 € View 3,95 € 3,89 € Quote	Min.: 1 Mult.: 1	220000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			2000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	8.3 mm	KW	Bulk
Supercapacitors / Ultracapacitors 0.33F 5.5V 80% KW-5R5C334H-R Eaton Electronics 1: 5,86 € 286In Stock 400Expected 2/22/2027	Mfr. Part No. KW-5R5C334H-R Mouser Part No 504-KW-5R5C334H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.33F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	286In Stock 400Expected 2/22/2027	5,86 € 4,32 € 3,71 € 3,63 €	Min.: 1 Mult.: 1	330000 uF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)			2000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	8.3 mm	KW	Bulk
Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL M0820-2R5205-R Eaton Electronics 1: 7,73 € 92In Stock	Mfr. Part No. M0820-2R5205-R Mouser Part No 504-M0820-2R5205-R	Eaton Electronics	Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	92In Stock	7,73 € 6,68 € 6,61 € 6,02 €	Min.: 1 Mult.: 1		2.5 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1000 Hour	100 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	20.5 mm	M	Bulk
Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL PB-5R0H105-R Eaton Electronics 1: 10,84 € 22In Stock 100On Order	Mfr. Part No. PB-5R0H105-R Mouser Part No 504-PB-5R0H105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL Learn More about Eaton Electronics eaton p supercapacitors	Datasheet	22In Stock 100On Order	10,84 € 8,90 € 8,30 € 7,55 €	Min.: 1 Mult.: 1	1 F	5 VDC	Radial	11.8 mm (0.465 in)		22 mm	17.3 mm	1000 Hour	0.5 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	9 mm	PB	Bulk
Supercapacitors / Ultracapacitors .47F 5V EDLC P SERIES CYL PB-5R0V474-R Eaton Electronics 1: 8,19 € 72In Stock	Mfr. Part No. PB-5R0V474-R Mouser Part No 504-PB-5R0V474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5V EDLC P SERIES CYL Learn More about Eaton Electronics eaton p supercapacitors	Datasheet	72In Stock	8,19 € 6,17 € 5,27 €	Min.: 1 Mult.: 1	470000 uF	5 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	1 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	14.5 mm	PB	Bulk
Supercapacitors / Ultracapacitors 2.5F 5V EDLC PHB SERIES VERT PHB-5R0V255-R Eaton Electronics 1: 10,48 € 86In Stock	Mfr. Part No. PHB-5R0V255-R Mouser Part No 504-PHB-5R0V255-R	Eaton Electronics	Supercapacitors / Ultracapacitors 2.5F 5V EDLC PHB SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	86In Stock	10,48 € 8,59 € 6,77 € 5,59 € View 5,39 € 5,26 € Quote	Min.: 1 Mult.: 1	2.5 F	5 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	1000 Hour	200 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	23 mm	PHB	Bulk
Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ PHV-5R4H155-R Eaton Electronics 1: 12,95 € 125In Stock	Mfr. Part No. PHV-5R4H155-R Mouser Part No 504-PHV-5R4H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	125In Stock	12,95 € 10,04 € 9,44 € 9,34 € 8,50 €	Min.: 1 Mult.: 1	1.5 F	5.4 VDC	Cable	11.8 mm (0.465 in)		22 mm	17.3 mm	1000 Hour	160 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	9 mm	PHV	Bulk