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 (JPY) 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 .33F 5.5V EDLC Coin Cell HORZ KR-5R5H334-R Eaton Electronics 1: ¥694.3 5,639In Stock	Mfr. Part # KR-5R5H334-R Mouser Part # 504-KR-5R5H334-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	5,639In Stock	¥694.3 ¥501.6 ¥421.9 ¥397 View ¥353.8 ¥352.1 Quote	Min.: 1 Mult.: 1	330000 uF	5.5 VDC	Radial	10 mm (0.394 in)	11.5 mm (0.453 in)			1000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ KR-5R5H474-R Eaton Electronics 1: ¥1,353.7 570In Stock 1,000Expected 1/12/2027	Mfr. Part # KR-5R5H474-R Mouser Part # 504-KR-5R5H474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	570In Stock 1,000Expected 1/12/2027	¥1,353.7 ¥1,006.6 ¥868.7 ¥865.4 ¥860.4	Min.: 1 Mult.: 1	470000 uF	5.5 VDC	Radial	10 mm (0.394 in)	11.5 mm (0.453 in)			1000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	5.2 mm	KR	Bulk
Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT KR-5R5V155-R Eaton Electronics 1: ¥1,935.1 1,062In Stock	Mfr. Part # KR-5R5V155-R Mouser Part # 504-KR-5R5V155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1,062In Stock	¥1,935.1 ¥1,481.6 ¥1,315.5 ¥1,310.5	Min.: 1 Mult.: 1	1.5 F	5.5 VDC	Radial	5 mm (0.197 in)	19 mm (0.748 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	19.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT KR-5R5V474-R Eaton Electronics 1: ¥1,252.4 152In Stock 1,000Expected 11/13/2026	Mfr. Part # KR-5R5V474-R Mouser Part # 504-KR-5R5V474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	152In Stock 1,000Expected 11/13/2026	¥1,252.4 ¥930.2 ¥860.4	Min.: 1 Mult.: 1	470000 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
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Horiz KVR-5R0C155-R Eaton Electronics 1: ¥1,312.2 1,252In Stock	Mfr. Part # KVR-5R0C155-R Mouser Part # 504-KVR-5R0C155-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Horiz Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	1,252In Stock	Cut Tape ¥1,312.2 ¥998.3 ¥878.7 Reel ¥877 ¥808.9 Quote Quote	Min.: 1 Mult.: 1 : 500	1.5 F	5 VDC	Through Hole		20.8 mm (0.819 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	8.1 mm	KVR	Reel, Cut Tape
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm KVW-5R0C684-R Eaton Electronics 1: ¥1,466.7 489In Stock	Mfr. Part # KVW-5R0C684-R Mouser Part # 504-KVW-5R0C684-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	489In Stock	Cut Tape ¥1,466.7 ¥1,101.2 ¥955.1 ¥910.2 Reel ¥905.2 ¥901.9	Min.: 1 Mult.: 1 : 500	680000 uF	5 VDC	Through Hole		20.8 mm (0.819 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	11 mm	KVW	Reel, Cut Tape
Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind KW-5R5C684-R Eaton Electronics 1: ¥1,852 994In Stock	Mfr. Part # KW-5R5C684-R Mouser Part # 504-KW-5R5C684-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	994In Stock	¥1,852 ¥1,531.4 ¥1,357 ¥1,312.2	Min.: 1 Mult.: 1	680000 uF	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)			2000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	8.85 mm	KW	Bulk
Supercapacitors / Ultracapacitors 0.68F 5.5V 80% KW-5R5C684H-R Eaton Electronics 1: ¥1,925.1 338In Stock	Mfr. Part # KW-5R5C684H-R Mouser Part # 504-KW-5R5C684H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.68F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	338In Stock	¥1,925.1 ¥1,478.3 ¥1,426.8 ¥1,353.7 ¥1,312.2	Min.: 1 Mult.: 1	680000 uF	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)			2000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	8.85 mm	KW	Bulk
Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL PB-5R0V104-R Eaton Electronics 1: ¥832.2 1,113In Stock	Mfr. Part # PB-5R0V104-R Mouser Part # 504-PB-5R0V104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL Learn More about Eaton Electronics eaton p supercapacitors	Datasheet	1,113In Stock	¥832.2 ¥735.8 ¥722.5	Min.: 1 Mult.: 1	100000 uF	5 VDC	Radial	7.3 mm (0.287 in)		11.3 mm	6 mm	1000 Hour	4 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	13 mm	PB	Bulk
Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES HORZ PHV-5R4H474-R Eaton Electronics 1: ¥1,373.6 374In Stock	Mfr. Part # PHV-5R4H474-R Mouser Part # 504-PHV-5R4H474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	374In Stock	¥1,373.6 ¥1,254.1 ¥1,073 ¥918.5	Min.: 1 Mult.: 1	470000 uF	5.4 VDC	Cable	11.8 mm (0.465 in)		14.5 mm	17.3 mm	1000 Hour	400 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	9 mm	PHV	Bulk
Supercapacitors / Ultracapacitors 0.47F 3.9V 30% PHVL-3R9V474-R Eaton Electronics 1: ¥976.7 714In Stock 1,300Expected 2/22/2027	Mfr. Part # PHVL-3R9V474-R Mouser Part # 504-PHVL-3R9V474-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.47F 3.9V 30% Learn More about Eaton Electronics eaton phvl supercapacitors	Datasheet	714In Stock 1,300Expected 2/22/2027	¥976.7 ¥712.6 ¥607.9 ¥574.7 ¥573	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 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	14.5 mm	PHVL	Bulk
Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ PM-5R0H474-R Eaton Electronics 1: ¥1,956.7 383In Stock	Mfr. Part # PM-5R0H474-R Mouser Part # 504-PM-5R0H474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	383In Stock	¥1,956.7 ¥1,499.9 ¥1,333.8 ¥1,139.4	Min.: 1 Mult.: 1	470000 uF	5 VDC	Radial	11.8 mm (0.465 in)		14.5 mm	17.3 mm	1000 Hour	500 mOhms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 60 C	9 mm	PM	Bulk
Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT PM-5R0V305-R Eaton Electronics 1: ¥6,041.1 83In Stock	Mfr. Part # PM-5R0V305-R Mouser Part # 504-PM-5R0V305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	83In Stock	¥6,041.1 ¥4,576.1 ¥3,896.7 ¥3,665.8 View ¥3,237.3 Quote	Min.: 1 Mult.: 1	3 F	5 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	1000 Hour	70 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	32.5 mm	PM	Bulk
Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES VERT PM-5R0V474-R Eaton Electronics 1: ¥1,556.4 184In Stock	Mfr. Part # PM-5R0V474-R Mouser Part # 504-PM-5R0V474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES VERT Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	184In Stock	¥1,556.4 ¥1,386.9 ¥1,333.8 ¥1,033.1 View ¥785.7 Quote	Min.: 1 Mult.: 1	470000 uF	5 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	400 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	14.5 mm	PM	Bulk
Supercapacitors / Ultracapacitors 3V 100F TV1860-3R0107-R Eaton Electronics 1: ¥1,918.5 861In Stock 1,080On Order	Mfr. Part # TV1860-3R0107-R Mouser Part # 504-TV1860-3R0107-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 100F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	861In Stock 1,080On Order	¥1,918.5 ¥1,423.5 ¥1,340.4 ¥1,298.9 View ¥1,217.5 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	12 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV	Bulk
Supercapacitors / Ultracapacitors 3000F 3V XL60-3R0308T-R Eaton Electronics 1: ¥16,219.7 61In Stock	Mfr. Part # XL60-3R0308T-R Mouser Part # 504-XL60-3R0308T-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3000F 3V Learn More about Eaton Electronics eaton xl60 supercapacitors	Datasheet	61In Stock	¥16,219.7 ¥16,043.6	Min.: 1 Mult.: 1	3000 F	3 VDC	Stud Threaded		60 mm (2.362 in)	138 mm		1500 Hour	230 uOhms	0 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C		XL60	Bulk
Supercapacitors / Ultracapacitors 3000F 3V XL60-3R0308W-R Eaton Electronics 1: ¥24,346.9 29In Stock	Mfr. Part # XL60-3R0308W-R Mouser Part # 504-XL60-3R0308W-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3000F 3V Learn More about Eaton Electronics eaton xl60 supercapacitors	Datasheet	29In Stock	¥24,346.9 ¥19,915.4 ¥19,066.6 ¥18,749.4	Min.: 1 Mult.: 1	3000 F	3 VDC	Weld Stud		60 mm (2.362 in)	138 mm		1500 Hour	230 uOhms	0 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C		XL60	Bulk
Supercapacitors / Ultracapacitors 3400F 2.85V XL60-2R9348W-R Eaton Electronics 1: ¥26,964.7 22In Stock	Mfr. Part # XL60-2R9348W-R Mouser Part # 704-XL60-2R9348W-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3400F 2.85V	Datasheet	22In Stock	¥26,964.7 ¥20,146.3 ¥19,594.8 ¥18,724.5	Min.: 1 Mult.: 1	3400 F	2.9 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 61.7F 18V XTM-18R0626-R Eaton Electronics 1: ¥34,924.2 19In Stock 10On Order	Mfr. Part # XTM-18R0626-R Mouser Part # 704-XTM-18R0626-R	Eaton Electronics	Supercapacitors / Ultracapacitors 61.7F 18V Learn More about Eaton Electronics eaton xtm 18 supercapacitor	Datasheet	19In Stock 10On Order	¥34,924.2 ¥33,271.5 ¥26,301.9	Min.: 1 Mult.: 1	61.7 F	18 VDC	Screw			236 mm	45.8 mm	1500 Hour, 500000 Cycle	22 mOhms	- 5 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	77.5 mm	XTM	Bulk
Supercapacitors / Ultracapacitors 2.2F 2.5V EDLC B SERIES CYL B0820-2R5225-R Eaton Electronics 1: ¥1,378.6 181In Stock	Mfr. Part # B0820-2R5225-R Mouser Part # 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	¥1,378.6 ¥1,031.5 ¥1,029.8 ¥923.5 ¥752.4	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: ¥488.3 5In Stock 300On Order	Mfr. Part # HB0820-2R5305-R Mouser Part # 504-HB0820-2R5305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 2.8V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	5In Stock 300On Order	¥488.3 ¥337.2 ¥277.4 ¥257.5 View ¥225.9 ¥215.9 ¥204.3 ¥199.3	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 5F 2.5V EDLC HB SERIES CYL HB1020-2R5505-R Eaton Electronics 1: ¥657.8 62In Stock	Mfr. Part # HB1020-2R5505-R Mouser Part # 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	¥657.8 ¥475 ¥393.7 ¥377 View ¥277.4 ¥267.4	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: ¥737.5 436In Stock	Mfr. Part # HB1030-2R5106-R Mouser Part # 504-HB1030-2R5106-R	Eaton Electronics	Supercapacitors / Ultracapacitors 10F 2.5V HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	436In Stock	¥737.5 ¥524.9 ¥440.2 ¥413.6 View ¥368.7 ¥355.5 ¥340.5 ¥332.2 Quote	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: ¥953.4 72In Stock	Mfr. Part # HB1325-2R5156-R Mouser Part # 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	¥953.4 ¥694.3 ¥558.1 ¥556.4 Quote Quote	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 110F 2.8V EDLC HB SERIES CYL HB1860-2R5117-R Eaton Electronics 1: ¥2,699.1 30In Stock	Mfr. Part # HB1860-2R5117-R Mouser Part # 504-HB1860-2R5117-R	Eaton Electronics	Supercapacitors / Ultracapacitors 110F 2.8V EDLC HB SERIES CYL Learn More about Eaton Electronics eaton hb supercapacitors	Datasheet	30In Stock	¥2,699.1 ¥1,940 ¥1,857 ¥1,787.2 ¥1,785.6	Min.: 1 Mult.: 1	110 F	2.5 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)			1000 Hour	20 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	60.5 mm	HB	Bulk