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 (CLP) 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 1F 5.5V EDLC Coin Cell VERT KR-5R5V105-R Eaton Electronics 1: $5.936 5.219In Stock	Mfr. Part # KR-5R5V105-R Mouser Part # 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	5.219In Stock	$5.936 $5.309 $5.172 $4.568 View $4.500 $3.919	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 .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: $4.728 37.978In Stock	Mfr. Part # KR-5R5H224-R Mouser Part # 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	37.978In Stock	$4.728 $3.486 $3.224 $3.133 View $3.042 $2.962 Quote	Min.: 1 Mult.: 1	220000 uF	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-5R5C105-R Eaton Electronics 1: $7.041 2.794In Stock	Mfr. Part # KR-5R5C105-R Mouser Part # 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	2.794In Stock	$7.041 $4.694 $4.580 $3.851 View $3.555 Quote	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 .1F 5.5V EDLC Coin Cell VERT KR-5R5V104-R Eaton Electronics 1: $5.024 2.843In Stock	Mfr. Part # KR-5R5V104-R Mouser Part # 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	2.843In Stock	$5.024 $3.874 $3.156 $2.996 View $2.825 $2.780	Min.: 1 Mult.: 1	100000 uF	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 .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: $3.589 613In Stock	Mfr. Part # KR-5R5C104-R Mouser Part # 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	613In Stock	$3.589 $2.757 $2.495 $2.438 $2.347	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 1.0F 5.5V 80% KR-5R5C105H-R Eaton Electronics 1: $10.652 492In Stock	Mfr. Part # KR-5R5C105H-R Mouser Part # 504-KR-5R5C105H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics eaton kr coin cell supercapacitors	Datasheet	492In Stock	$10.652 $9.422 $7.747 $6.745 View $6.676 $5.788 $5.731	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 1.5F 5.5V EDLC Coin Cell Cyl KR-5R5C155-R Eaton Electronics 1: $7.907 480In Stock 1.000Expected 11/30/2026	Mfr. Part # KR-5R5C155-R Mouser Part # 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	480In Stock 1.000Expected 11/30/2026	$7.907 $5.936 $5.081 $4.819 View $4.375 $4.238 $4.101 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 .47F 5.5V EDLC Coin Cell Cyl KR-5R5C474-R Eaton Electronics 1: $7.155 2.231In Stock	Mfr. Part # KR-5R5C474-R Mouser Part # 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	$7.155 $5.936 $5.320 $5.047 $4.922	Min.: 1 Mult.: 1	470000 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 .1F 5.5V EDLC Coin Cell HORZ KR-5R5H104-R Eaton Electronics 1: $5.503 1.996In Stock	Mfr. Part # KR-5R5H104-R Mouser Part # 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	1.996In Stock	$5.503 $3.965 $3.349 $3.338 $3.304	Min.: 1 Mult.: 1	100000 uF	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 1.5F 5.5V EDLC Coin Cell HORZ KR-5R5H155-R Eaton Electronics 1: $12.999 915In Stock	Mfr. Part # KR-5R5H155-R Mouser Part # 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	915In Stock	$12.999 $10.162 $9.126 $8.989	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: $4.762 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	$4.762 $3.441 $2.894 $2.723 View $2.427 $2.415 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: $9.285 570In Stock 1.000Expected 4/22/2027	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 4/22/2027	$9.285 $6.904 $5.958 $5.936 $5.901	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: $13.273 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	$13.273 $10.162 $9.023 $8.989	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: $8.590 1.152In Stock	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	1.152In Stock	$8.590 $6.380 $5.901	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 .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224H-R Eaton Electronics 1: $7.155 357In Stock	Mfr. Part # KR-5R5C224H-R Mouser Part # 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	357In Stock	$7.155 $4.853 $4.363 $4.067 View $3.293 $3.179 $3.065 Quote	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: $7.177 400In Stock	Mfr. Part # KR-5R5C334-R Mouser Part # 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	$7.177 $5.241 $4.466 $4.227 View $4.215 $3.760	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 1F 5.5V EDLC Coin Cell HORZ KR-5R5H105-R Eaton Electronics 1: $7.952 139In Stock 4.200Expected 1/18/2027	Mfr. Part # KR-5R5H105-R Mouser Part # 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	139In Stock 4.200Expected 1/18/2027	$7.952 $6.015 $5.161 $4.899 View $4.409 $4.272 Quote	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 .22F 5.5v EDLC Coin Cell VERT KR-5R5V224-R Eaton Electronics 1: $4.591 448In Stock 5.500Expected 1/25/2027	Mfr. Part # KR-5R5V224-R Mouser Part # 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	448In Stock 5.500Expected 1/25/2027	$4.591 $3.349 $2.803 $2.632 View $2.358 $2.347	Min.: 1 Mult.: 1	220000 uF	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 .33F 5.5V EDLC Coin Cell VERT KR-5R5V334-R Eaton Electronics 1: $3.600 8.441On Order	Mfr. Part # KR-5R5V334-R Mouser Part # 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	$3.600 $3.281 $2.860 $2.689 View $2.392 $2.301 $2.210 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
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl KR-5R5C224-R Eaton Electronics 1: $4.922 1.925On Order	Mfr. Part # KR-5R5C224-R Mouser Part # 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	1.925On Order On Order Ship Dates Mfr. #: KR-5R5C224-R Stock: 0 On Order: 925 Expected 1/25/2027 1.000 Expected 1/28/2027 Factory Lead-Time: 16 Weeks	$4.922 $3.566 $2.996 $2.962 $2.905	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 %	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: $2.905 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # KR-5R5C104H-R Mouser Part # 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	$2.905	Min.: 500 Mult.: 500	100000 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 CAP, 1.5F, 5.5V, KR COIN CELL,short lead KR-5R5C155H-R Eaton Electronics 500: $6.448 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part # KR-5R5C155H-R Mouser Part # 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	$6.448	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: $3.851 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # KR-5R5C334H-R Mouser Part # 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	$3.851	Min.: 500 Mult.: 500	330000 uF	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: $5.161 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # KR-5R5C474H-R Mouser Part # 504-KR-5R5C474H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.47F 5.5V 80%	Datasheet	Non-Stocked Lead-Time 16 Weeks	$5.161 $5.104	Min.: 500 Mult.: 500	470000 uF	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: $2.324 Non-Stocked	Mfr. Part # KR-5R5H104-R-T Mouser Part # 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	$2.324 $2.153 Quote Quote	Min.: 800 Mult.: 800	100000 uF	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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KR Coin Cell Super Caps

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