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Supercapacitors

Supercapacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, SEIKO, KYOCERA AVX, Maxwell, Vishay, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 30VDC 0.3F Tol -10%/+30% 44x27x18mm DSM304Q030W075PB Knowles / Illinois Capacitor 1: S/ 123.43 41In Stock	Mfr. Part # DSM304Q030W075PB Mouser Part # 598-DSM304Q030W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 30VDC 0.3F Tol -10%/+30% 44x27x18mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	41In Stock	S/ 123.43 S/ 99.69 S/ 96.07 S/ 93.15 View S/ 84.31 Quote	Min.: 1 Mult.: 1	300000 uF	30 VDC	Wire			44 mm	18 mm	1000 Hour	1.515 Ohms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	27 mm	DSM	Bulk
Supercapacitors / Ultracapacitors 60F 2.7V EDLC HV SERIES CYL HV1840-2R7606-R Eaton Electronics 1: S/ 31.76 371In Stock	Mfr. Part # HV1840-2R7606-R Mouser Part # 504-HV1840-2R7606-R	Eaton Electronics	Supercapacitors / Ultracapacitors 60F 2.7V EDLC HV SERIES CYL Learn More about Eaton Electronics eaton hv supercapacitors	Datasheet	371In Stock	S/ 31.76 S/ 21.37 S/ 20.20 S/ 19.27 View S/ 17.79 S/ 17.28	Min.: 1 Mult.: 1	60 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)			1000 Hour	18 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	42 mm	HV	Bulk
Supercapacitors / Ultracapacitors 3F 2.7V 30%/-10% Radial DGH305Q2R7 Knowles / Illinois Capacitor 1: S/ 6.23 7,946In Stock	Mfr. Part # DGH305Q2R7 Mouser Part # 598-DGH305Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 3F 2.7V 30%/-10% Radial Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	7,946In Stock	S/ 6.23 S/ 4.63 S/ 3.43 S/ 3.19 View S/ 3.17 S/ 3.01 S/ 2.85 S/ 2.75 S/ 2.73	Min.: 1 Mult.: 1	3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1500 Hour, 500000 Cycle	80 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 0.47F 5.5V 70C EDC474Z5R5C Knowles / Illinois Capacitor 1: S/ 19.11 2,506In Stock	Mfr. Part # EDC474Z5R5C Mouser Part # 598-EDC474Z5R5C	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.47F 5.5V 70C Learn More about Knowles / Illinois Capacitor cde edc eds supercapacitors	Datasheet	2,506In Stock	S/ 19.11 S/ 13.74 S/ 11.29 S/ 10.67 View S/ 9.89 S/ 9.30 S/ 9.26 Quote	Min.: 1 Mult.: 1	470000 uF	5.5 VDC	Radial		13.5 mm (0.531 in)	7 mm		1000 Hour	50 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C		EDC	Bulk
Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES HORZ PHV-5R4H505-R Eaton Electronics 1: S/ 61.11 168In Stock	Mfr. Part # PHV-5R4H505-R Mouser Part # 504-PHV-5R4H505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	168In Stock	S/ 61.11 S/ 60.49 S/ 57.26 S/ 51.96 S/ 36.63	Min.: 1 Mult.: 1	5 F	5.4 VDC	Cable	5.3 mm (0.209 in)		32.5 mm	21.3 mm	1000 Hour	0.07 Ohms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	11 mm	PHV	Bulk
Supercapacitors / Ultracapacitors 220F 3.8V 20% HSL1625-3R8227-R Eaton Electronics 1: S/ 50.52 367In Stock	Mfr. Part # HSL1625-3R8227-R Mouser Part # 504-HSL1625-3R8227-R	Eaton Electronics	Supercapacitors / Ultracapacitors 220F 3.8V 20% Learn More about Eaton Electronics eaton hs hsl supercapacitors	Datasheet	367In Stock	S/ 50.52 S/ 35.11 S/ 33.51 S/ 33.48	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	- 25 C	+ 60 C		HSL	Bulk
Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell Cyl KR-5R5C104-R Eaton Electronics 1: S/ 14.36 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	S/ 14.36 S/ 11.09 S/ 9.54 S/ 8.95 View S/ 8.29 S/ 8.25	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 3F 5V EDLC PHB SERIES HORZ PHB-5R0H305-R Eaton Electronics 1: S/ 69.60 147In Stock	Mfr. Part # PHB-5R0H305-R Mouser Part # 504-PHB-5R0H305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	147In Stock	S/ 69.60 S/ 54.81 S/ 48.85 S/ 48.81 View S/ 43.87 S/ 43.28	Min.: 1 Mult.: 1	3 F	5 VDC	Radial	11.8 mm (0.465 in)		32.5 mm	17.3 mm	1000 Hour	200 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	9 mm	PHB	Bulk
Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT PM-5R0V105-R Eaton Electronics 1: S/ 43.36 863In Stock	Mfr. Part # PM-5R0V105-R Mouser Part # 504-PM-5R0V105-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	863In Stock	S/ 43.36 S/ 40.91 S/ 34.95 S/ 34.64 Quote Quote	Min.: 1 Mult.: 1	1 F	5 VDC	Radial	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	200 mOhms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C	22 mm	PM	Bulk
Supercapacitors / Ultracapacitors 0.1F 5.5V 85C EDS104Z5R5C Knowles / Illinois Capacitor 1: S/ 14.67 1,403In Stock	Mfr. Part # EDS104Z5R5C Mouser Part # 598-EDS104Z5R5C	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 0.1F 5.5V 85C Learn More about Knowles / Illinois Capacitor cde edc eds supercapacitors	Datasheet	1,403In Stock	S/ 14.67 S/ 10.39 S/ 8.68 S/ 8.14 View S/ 7.24 S/ 6.58 S/ 6.50 S/ 6.42 Quote	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial		13.5 mm (0.531 in)	9.5 mm		1000 Hour	75 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 85 C		EDS	Bulk
Supercapacitors / Ultracapacitors 61.7F 18V XTM-18R0626-R Eaton Electronics 1: S/ 818.90 49In Stock 10Expected 10/23/2026	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	49In Stock 10Expected 10/23/2026	S/ 818.90 S/ 759.43 S/ 616.38	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 1F 5.5V EDLC Coin Cell Cyl KR-5R5C105-R Eaton Electronics 1: S/ 25.92 2,814In 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	2,814In Stock	S/ 25.92 S/ 20.63 S/ 18.92 S/ 16.15 View S/ 14.56 S/ 14.09 S/ 11.29	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 0.22F 5.5V 80% KW-5R5C224H-R Eaton Electronics 1: S/ 27.36 932In Stock	Mfr. Part # KW-5R5C224H-R Mouser Part # 504-KW-5R5C224H-R	Eaton Electronics	Supercapacitors / Ultracapacitors 0.22F 5.5V 80% Learn More about Eaton Electronics cooper KW supercaps	Datasheet	932In Stock	S/ 27.36 S/ 20.20 S/ 17.36 S/ 15.14 View S/ 14.64 S/ 14.36	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 .1F 5V EDLC P SERIES CYL PB-5R0V104-R Eaton Electronics 1: S/ 19.50 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	S/ 19.50 S/ 17.24 S/ 13.58 S/ 12.69 View S/ 11.76 S/ 9.34	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 1.5F 5.4V EDLC PHV SERIES VERT PHV-5R4V155-R Eaton Electronics 1: S/ 56.32 174In Stock	Mfr. Part # PHV-5R4V155-R Mouser Part # 504-PHV-5R4V155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	174In Stock	S/ 56.32 S/ 51.19 S/ 43.91 S/ 36.16	Min.: 1 Mult.: 1	1.5 F	5.4 VDC	Cable	11.8 mm (0.465 in)		17.3 mm	9 mm	1000 Hour	160 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	22 mm	PHV	Bulk
Supercapacitors / Ultracapacitors 30F 2.7V 16*30 DGH306Q2R7 Knowles / Illinois Capacitor 1: S/ 17.71 772In Stock	Mfr. Part # DGH306Q2R7 Mouser Part # 598-DGH306Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 30F 2.7V 16*30 Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	772In Stock	S/ 17.71 S/ 12.73 S/ 10.70 S/ 10.04 View S/ 8.99 S/ 8.68 S/ 8.33 S/ 8.25 Quote	Min.: 1 Mult.: 1	30 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	30 mm		1500 Hour, 500000 Cycle	30 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,vert KVR-5R0H105-R Eaton Electronics 1: S/ 19.31 917In Stock	Mfr. Part # KVR-5R0H105-R Mouser Part # 504-KVR-5R0H105-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,vert Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	917In Stock	Cut Tape S/ 19.31 S/ 13.94 S/ 11.76 S/ 11.09 Reel S/ 9.93 View S/ 9.58 S/ 9.23	Min.: 1 Mult.: 1 : 500	1 F	5 VDC	Through Hole		19.1 mm (0.752 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.3 mm	KVR	Reel, Cut Tape
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,vert KVR-5R0H155-R Eaton Electronics 1: S/ 24.48 1,252In Stock	Mfr. Part # KVR-5R0H155-R Mouser Part # 504-KVR-5R0H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,vert Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	1,252In Stock	Cut Tape S/ 24.48 S/ 17.94 S/ 17.67 Reel S/ 17.67	Min.: 1 Mult.: 1 : 500	1.5 F	5 VDC	Through Hole		19.1 mm (0.752 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	6.3 mm	KVR	Reel, Cut Tape
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Cylindrical KVR-5R0V105-R Eaton Electronics 1: S/ 18.57 2,626In Stock	Mfr. Part # KVR-5R0V105-R Mouser Part # 504-KVR-5R0V105-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Cylindrical Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	2,626In Stock	Cut Tape S/ 18.57 S/ 13.35 S/ 11.25 S/ 10.63 Reel S/ 9.50 S/ 9.15	Min.: 1 Mult.: 1 : 500	1 F	5 VDC	Through Hole		19.1 mm (0.752 in)			1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	20.5 mm	KVR	Reel, Cut Tape
Supercapacitors / Ultracapacitors 1.5F 5V EDLC PHB SERIES HORZ PHB-5R0H155-R Eaton Electronics 1: S/ 48.19 188In Stock	Mfr. Part # PHB-5R0H155-R Mouser Part # 504-PHB-5R0H155-R	Eaton Electronics	Supercapacitors / Ultracapacitors 1.5F 5V EDLC PHB SERIES HORZ Learn More about Eaton Electronics cooperPHBcaps	Datasheet	188In Stock	S/ 48.19 S/ 44.65 S/ 40.79 S/ 38.93 View S/ 37.41 S/ 28.10	Min.: 1 Mult.: 1	1.5 F	5 VDC	Radial	11.8 mm (0.465 in)		22 mm	17.3 mm	1000 Hour	330 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 25 C	+ 70 C	9 mm	PHB	Bulk
Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES HORZ PM-5R0H305-R Eaton Electronics 1: S/ 86.49 124In Stock	Mfr. Part # PM-5R0H305-R Mouser Part # 504-PM-5R0H305-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES HORZ Learn More about Eaton Electronics eaton m pm supercapacitors	Datasheet	124In Stock	S/ 86.49 S/ 69.40 S/ 63.88 S/ 53.21 View Quote	Min.: 1 Mult.: 1	3 F	5 VDC	Radial	5.3 mm (0.209 in)		32.5 mm	21.3 mm	1000 Hour	70 mOhms	- 20 %, + 80 %	Horizontal	EDLC / Supercaps	- 40 C	+ 60 C	11 mm	PM	Bulk
Supercapacitors / Ultracapacitors 3V 25F TV1625-3R0256-R Eaton Electronics 1: S/ 23.82 1,358In Stock 100On Order	Mfr. Part # TV1625-3R0256-R Mouser Part # 504-TV1625-3R0256-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 25F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	1,358In Stock 100On Order	S/ 23.82 S/ 13.86 S/ 12.65 S/ 10.86 Quote Quote	Min.: 1 Mult.: 1	25 F	3 VDC	Radial	7.5 mm (0.295 in)	16.5 mm (0.65 in)	28.5 mm		1000 Hour	27 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV	Bulk
Supercapacitors / Ultracapacitors 3V 60F TV1840-3R0606-R Eaton Electronics 1: S/ 30.52 2,492In Stock 750On Order	Mfr. Part # TV1840-3R0606-R Mouser Part # 504-TV1840-3R0606-R	Eaton Electronics	Supercapacitors / Ultracapacitors 3V 60F Learn More about Eaton Electronics eaton tv supercapacitors	Datasheet	2,492In Stock 750On Order	S/ 30.52 S/ 21.84 S/ 20.47 S/ 19.54 View S/ 19.35 S/ 18.92 Quote	Min.: 1 Mult.: 1	60 F	3 VDC	Radial	7.5 mm (0.295 in)	18.5 mm (0.728 in)	42 mm		1000 Hour	18 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		TV	Bulk
Supercapacitors / Ultracapacitors 100F 2.7V 30%/-10% Snap-In DGH107Q2R7 Knowles / Illinois Capacitor 1: S/ 42.23 216In Stock	Mfr. Part # DGH107Q2R7 Mouser Part # 598-DGH107Q2R7	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 100F 2.7V 30%/-10% Snap-In Learn More about Knowles / Illinois Capacitor cde dgh supercapacitors	Datasheet	216In Stock	S/ 42.23 S/ 32.93 S/ 30.17 S/ 28.80 View S/ 26.62 S/ 25.69 Quote	Min.: 1 Mult.: 1	100 F	2.7 VDC	Snap In	10 mm (0.394 in)	22 mm (0.866 in)	45 mm		1500 Hour, 500000 Cycle	12 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		DGH	Bulk
Supercapacitors / Ultracapacitors 11F, 3V, 10 x 30mm DSF116Q3R0 Knowles / Illinois Capacitor 1: S/ 12.42 1,313In Stock	Mfr. Part # DSF116Q3R0 Mouser Part # 598-DSF116Q3R0	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 11F, 3V, 10 x 30mm Learn More about Knowles / Illinois Capacitor cde dsf 3v supercapacitors	Datasheet	1,313In Stock	S/ 12.42 S/ 8.68 S/ 7.16 S/ 6.34 View S/ 6.11 S/ 5.37 S/ 5.10 Quote	Min.: 1 Mult.: 1	11 F	3 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	30 mm		1500 Hour, 500000 Cycle	100 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		DSF	Bulk