Supercapacitors / Ultracapacitors

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KR Coin Cell Super Caps

Eaton Electronics KR Coin Cell Supercapacitors are advanced technology, ultra-high capacitance devices utilizing EDLC construction. This construction is combined with high-performance materials to offer solutions for applications that range from a few micro-amps for several days to several amps for milliseconds. The KR Coin Cell Super Capacitors are available in a wide range of styles for use in memory and RTC backup applications as well as in consumer electronics.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Termination Style	Lead Spacing	Diameter	Life	ESR	Tolerance	Orientation	Product	Minimum Operating Temperature	Maximum Operating Temperature	Height	Series	Packaging
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: 19,98 zł 38 260In Stock	Mfr. Part No. KR-5R5H224-R Mouser Part No 504-KR-5R5H224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	38 260In Stock	19,98 zł 13,51 zł 13,07 zł 11,84 zł 11,53 zł	Min.: 1 Mult.: 1	220 mF	5.5 VDC	Radial	10 mm (0.394 in)	11.5 mm (0.453 in)	1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	5.2 mm	KR	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: 11,18 zł 631In 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	631In Stock	11,18 zł 8,80 zł 8,40 zł	Min.: 1 Mult.: 1	100 mF	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 .1F 5.5V EDLC Coin Cell HORZ KR-5R5H104-R Eaton Electronics 1: 13,38 zł 602In Stock	Mfr. Part No. KR-5R5H104-R Mouser Part No 504-KR-5R5H104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	602In Stock	13,38 zł 10,21 zł 10,03 zł	Min.: 1 Mult.: 1	100 mF	5.5 VDC	Radial	10 mm (0.394 in)	11.5 mm (0.453 in)	1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	5.2 mm	KR	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT KR-5R5V104-R Eaton Electronics 1: 18,30 zł 2 848In Stock	Mfr. Part No. KR-5R5V104-R Mouser Part No 504-KR-5R5V104-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	2 848In Stock	18,30 zł 13,16 zł 11,13 zł 10,47 zł 10,03 zł	Min.: 1 Mult.: 1	100 mF	5.5 VDC	Radial	5 mm (0.197 in)	11.5 mm (0.453 in)	1000 Hour	75 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	12.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224H-R Eaton Electronics 1: 19,10 zł 473In 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	473In Stock	19,10 zł 13,07 zł 11,70 zł 9,33 zł	Min.: 1 Mult.: 1	220 mF	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 1F 5.5V EDLC Coin Cell VERT KR-5R5V105-R Eaton Electronics 1: 26,05 zł 5 243In Stock	Mfr. Part No. KR-5R5V105-R Mouser Part No 504-KR-5R5V105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	5 243In Stock	26,05 zł 22,66 zł 21,21 zł 15,80 zł View 15,00 zł 14,96 zł Quote	Min.: 1 Mult.: 1	1 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 1F 5.5V EDLC Coin Cell Cyl KR-5R5C105-R Eaton Electronics 1: 25,83 zł 1 330In Stock 1 500Expected 11/30/2026	Mfr. Part No. KR-5R5C105-R Mouser Part No 504-KR-5R5C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1 330In Stock 1 500Expected 11/30/2026	25,83 zł 18,79 zł 16,02 zł 15,14 zł View 14,21 zł 10,96 zł	Min.: 1 Mult.: 1	1 F	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	7.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors 1.0F 5.5V 80% KR-5R5C105H-R Eaton Electronics 1: 35,38 zł 494In Stock	Mfr. Part No. KR-5R5C105H-R Mouser Part No 504-KR-5R5C105H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	494In Stock	35,38 zł 31,28 zł 25,74 zł 22,40 zł View 22,18 zł 19,23 zł 19,05 zł	Min.: 1 Mult.: 1	1 F	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	7.1 mm	KR	Bulk
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl KR-5R5C474-R Eaton Electronics 1: 23,80 zł 2 231In Stock	Mfr. Part No. KR-5R5C474-R Mouser Part No 504-KR-5R5C474-R	Eaton Electronics	Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	2 231In Stock	23,80 zł 20,02 zł 17,69 zł 16,76 zł 16,37 zł	Min.: 1 Mult.: 1	470 mF	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 1.5F 5.5V EDLC Coin Cell HORZ KR-5R5H155-R Eaton Electronics 1: 44,09 zł 1 170In Stock	Mfr. Part No. KR-5R5H155-R Mouser Part No 504-KR-5R5H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1 170In Stock	44,09 zł 33,75 zł 30,49 zł 29,88 zł	Min.: 1 Mult.: 1	1.5 F	5.5 VDC	Radial	20 mm (0.787 in)	19 mm (0.748 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.7 mm	KR	Bulk
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ KR-5R5H334-R Eaton Electronics 1: 16,10 zł 6 317In Stock	Mfr. Part No. KR-5R5H334-R Mouser Part No 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	6 317In Stock	16,10 zł 11,53 zł 9,68 zł 9,11 zł View 8,14 zł 7,83 zł 7,52 zł 7,30 zł	Min.: 1 Mult.: 1	330 mF	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: 29,08 zł 697In Stock 1 000Expected 1/12/2027	Mfr. Part No. KR-5R5H474-R Mouser Part No 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	697In Stock 1 000Expected 1/12/2027	29,08 zł 21,65 zł 19,58 zł	Min.: 1 Mult.: 1	470 mF	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: 42,28 zł 1 167In Stock	Mfr. Part No. KR-5R5V155-R Mouser Part No 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 167In Stock	42,28 zł 33,75 zł 33,48 zł 30,05 zł 29,88 zł	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 .22F 5.5v EDLC Coin Cell VERT KR-5R5V224-R Eaton Electronics 1: 15,62 zł 2 995In Stock	Mfr. Part No. KR-5R5V224-R Mouser Part No 504-KR-5R5V224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	2 995In Stock	15,62 zł 11,13 zł 9,33 zł 8,76 zł View 7,83 zł 7,79 zł Quote	Min.: 1 Mult.: 1	220 mF	5.5 VDC	Radial	5 mm (0.197 in)	11.5 mm (0.453 in)	1000 Hour	75 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	12.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT KR-5R5V474-R Eaton Electronics 1: 28,51 zł 768In Stock	Mfr. Part No. KR-5R5V474-R Mouser Part No 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	768In Stock	28,51 zł 21,21 zł 19,58 zł	Min.: 1 Mult.: 1	470 mF	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 .33F 5.5V EDLC Coin Cell Cyl KR-5R5C334-R Eaton Electronics 1: 23,85 zł 400In 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	400In Stock	23,85 zł 17,42 zł 14,83 zł 14,04 zł View 13,99 zł 12,50 zł	Min.: 1 Mult.: 1	330 mF	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 1F 5.5V EDLC Coin Cell HORZ KR-5R5H105-R Eaton Electronics 1: 26,62 zł 39In Stock 4 200Expected 1/18/2027	Mfr. Part No. KR-5R5H105-R Mouser Part No 504-KR-5R5H105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	39In Stock 4 200Expected 1/18/2027	26,62 zł 19,98 zł 17,16 zł 16,28 zł View 14,65 zł 14,21 zł	Min.: 1 Mult.: 1	1 F	5.5 VDC	Radial	20 mm (0.787 in)	19 mm (0.748 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.7 mm	KR	Bulk
Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT KR-5R5V334-R Eaton Electronics 1: 13,20 zł 8 441Expected 10/2/2026	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 441Expected 10/2/2026	13,20 zł 10,91 zł 9,11 zł 8,58 zł View 7,61 zł 7,35 zł Quote	Min.: 1 Mult.: 1	330 mF	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 1.5F 5.5V EDLC Coin Cell Cyl KR-5R5C155-R Eaton Electronics 1: 26,75 zł 1 500Expected 11/30/2026	Mfr. Part No. KR-5R5C155-R Mouser Part No 504-KR-5R5C155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	1 500Expected 11/30/2026	26,75 zł 19,71 zł 16,90 zł 16,02 zł View 14,52 zł 14,08 zł 13,64 zł Quote	Min.: 1 Mult.: 1	1.5 F	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	7.1 mm	KR	Bulk
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224-R Eaton Electronics 1: 16,37 zł 925Expected 1/28/2027	Mfr. Part No. KR-5R5C224-R Mouser Part No 504-KR-5R5C224-R	Eaton Electronics	Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	925Expected 1/28/2027	16,37 zł 11,84 zł 9,94 zł 9,86 zł 9,64 zł	Min.: 1 Mult.: 1	220 mF	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	7.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104H-R Eaton Electronics 500: 9,64 zł Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. KR-5R5C104H-R Mouser Part No 504-KR-5R5C104H-R	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	9,64 zł	Min.: 500 Mult.: 500	100 mF	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 CAP, 1.5F, 5.5V, KR COIN CELL,short lead KR-5R5C155H-R Eaton Electronics 500: 22,75 zł Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. KR-5R5C155H-R Mouser Part No 504-KR-5R5C155H-R New Product	Eaton Electronics	Supercapacitors / Ultracapacitors CAP, 1.5F, 5.5V, KR COIN CELL,short lead	Datasheet	Non-Stocked Lead-Time 16 Weeks	22,75 zł	Min.: 500 Mult.: 500	1.5 F	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)	1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	7.1 mm	KR	Bulk
Supercapacitors / Ultracapacitors .33F 5.5V 3mm LEADS COIN CELL CYLINDER KR-5R5C334H-R Eaton Electronics 500: 12,80 zł Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. KR-5R5C334H-R Mouser Part No 504-KR-5R5C334H-R	Eaton Electronics	Supercapacitors / Ultracapacitors .33F 5.5V 3mm LEADS COIN CELL CYLINDER Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	12,80 zł	Min.: 500 Mult.: 500	330 mF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)	1000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors 0.47F 5.5V 80% KR-5R5C474H-R Eaton Electronics 500: 17,16 zł Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. KR-5R5C474H-R Mouser Part No 504-KR-5R5C474H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.47F 5.5V 80%	Datasheet	Non-Stocked Lead-Time 16 Weeks	17,16 zł 16,94 zł	Min.: 500 Mult.: 500	470 mF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)	1000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	KR	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ KR-5R5H104-R-T Eaton Electronics 800: 7,70 zł Non-Stocked	Mfr. Part No. KR-5R5H104-R-T Mouser Part No 504-KR-5R5H104-R-T	Eaton Electronics	Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell HORZ Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	Non-Stocked	7,70 zł 7,17 zł Quote Quote	Min.: 800 Mult.: 800	100 mF	5.5 VDC	Radial	10 mm (0.394 in)	11.5 mm (0.453 in)	1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	5.2 mm	KR	Tray

KR Coin Cell Super Caps

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