Supercapacitors / Ultracapacitors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 1.0F 5.5V 80% KW-5R5C105H-R Eaton Electronics 1: Rp179.607 26.593In Stock	Mfr. Part No. KW-5R5C105H-R Mouser Part No 504-KW-5R5C105H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	26.593In Stock	Rp179.607 Rp165.664 Rp159.243	Min.: 1 Mult.: 1	1 F	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 CAP 1.0F 5.5V EDLC Coin Cell Cylind KW-5R5C105-R Eaton Electronics 1: Rp127.138 13.960In Stock	Mfr. Part No. KW-5R5C105-R Mouser Part No 504-KW-5R5C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	13.960In Stock	Rp127.138 Rp122.001	Min.: 1 Mult.: 1	1 F	5.5 VDC	Radial	5 mm (0.197 in)	21.5 mm (0.846 in)	2000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C	8.85 mm	KW	Bulk
Supercapacitors / Ultracapacitors 0.22F 5.5V 80% KW-5R5C224H-R Eaton Electronics 1: Rp120.166 932In Stock	Mfr. Part No. KW-5R5C224H-R Mouser Part No 504-KW-5R5C224H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.22F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	932In Stock	Rp120.166 Rp92.280 Rp79.071 Rp77.420 View Rp67.513 Rp66.963	Min.: 1 Mult.: 1	220 mF	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 Eaton Supercapacitor, KVW Coin Cell, 5.0V,1F,30ohm KVW-5R0C105-R Eaton Electronics 1: Rp101.820 442In Stock	Mfr. Part No. KVW-5R0C105-R Mouser Part No 504-KVW-5R0C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,1F,30ohm	Datasheet	442In Stock	Cut Tape Rp101.820 Rp73.934 Rp62.743 Rp55.038 Reel Rp52.470 View Rp51.369 Rp49.718 Quote	Min.: 1 Mult.: 1 : 500	1 F	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	KW	Reel, Cut Tape
Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind KW-5R5C104-R Eaton Electronics 1: Rp105.123 4.849In Stock	Mfr. Part No. KW-5R5C104-R Mouser Part No 504-KW-5R5C104-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	4.849In Stock	Rp105.123 Rp87.510 Rp82.557 Rp75.035	Min.: 1 Mult.: 1	100 mF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)	2000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C	8.3 mm	KW	Bulk
Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind KW-5R5C684-R Eaton Electronics 1: Rp204.558 996In Stock	Mfr. Part No. KW-5R5C684-R Mouser Part No 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	996In Stock	Rp204.558 Rp169.150 Rp149.887 Rp144.933	Min.: 1 Mult.: 1	680 mF	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: Rp212.630 450In Stock	Mfr. Part No. KW-5R5C684H-R Mouser Part No 504-KW-5R5C684H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.68F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	450In Stock	Rp212.630 Rp163.279 Rp157.592 Rp149.520 Rp144.933	Min.: 1 Mult.: 1	680 mF	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 0.33F 5.5V 80% KW-5R5C334H-R Eaton Electronics 1: Rp124.936 288In Stock 400Expected 22/02/2027	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	288In Stock 400Expected 22/02/2027	Rp124.936 Rp92.097 Rp79.071 Rp77.420	Min.: 1 Mult.: 1	330 mF	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 CAP 0.33F 5.5V EDLC Coin Cell Cylind KW-5R5C334-R Eaton Electronics 1: Rp131.908 6.736Expected 07/12/2026	Mfr. Part No. KW-5R5C334-R Mouser Part No 504-KW-5R5C334-R	Eaton Electronics	Supercapacitors / Ultracapacitors CAP 0.33F 5.5V EDLC Coin Cell Cylind Learn More about Eaton Electronics cooper KW supercaps	Datasheet	6.736Expected 07/12/2026	Rp131.908 Rp103.471 Rp90.262 Rp82.190 View Rp79.438 Rp78.154 Quote	Min.: 1 Mult.: 1	330 mF	5.5 VDC	Radial	5 mm (0.197 in)	13.5 mm (0.531 in)	2000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 85 C	8.3 mm	KW	Bulk
Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind KW-5R5C224-R Eaton Electronics 1: Rp148.419 65In Stock 2.800Expected 08/02/2027	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	65In Stock 2.800Expected 08/02/2027	Rp148.419 Rp110.626 Rp95.583 Rp82.190 View Rp79.438 Rp78.154 Quote	Min.: 1 Mult.: 1	220 mF	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 1.0F 5.5V 80% KW-5R5C104H-R Eaton Electronics 400: Rp82.557 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. KW-5R5C104H-R Mouser Part No 504-KW-5R5C104H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.0F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	Non-Stocked Lead-Time 16 Weeks	Rp82.557 Rp78.337 Rp75.035	Min.: 1 Mult.: 1	100 mF	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

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