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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 (USD) 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	Qualification	Packaging
Supercapacitors / Ultracapacitors 5F 2.7V Vishay / BC Components MAL222051011E3 MAL222051011E3 Vishay / BC Components 1: $2.61 535In Stock	Mfr. Part # MAL222051011E3 Mouser Part # 594-MAL222051011E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 5F 2.7V Learn More about Vishay / BC Components vishay 220 edlc enyacap	Datasheet	535In Stock	$2.61 $1.85 $1.59 $1.39 View $1.23 $1.16 $1.04	Min.: 1 Mult.: 1	5 F	2.7 VDC	Radial	5 mm (0.197 in)	10.5 mm (0.413 in)	22 mm		1000 Hour, 500000 Cycle	35 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		220 EDLC ENYCAP	AEC-Q200	Tray
Supercapacitors / Ultracapacitors CAP 6F 6V THT ADCM-S06R0SA605RB ABRACON 1: $5.66 36In Stock	Mfr. Part # ADCM-S06R0SA605RB Mouser Part # 815-ADCMS06R0SA605RB	ABRACON	Supercapacitors / Ultracapacitors CAP 6F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	36In Stock	$5.66 $3.97 $3.42 $2.92 View $2.84 $2.77 $2.69 Quote	Min.: 1 Mult.: 1	6 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	140 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	33.5 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors CAP 0.22F 7.5V THT ADCM-S07R5SA224WB ABRACON 1: $3.98 3In Stock 341Expected 11/13/2026	Mfr. Part # ADCM-S07R5SA224WB Mouser Part # 815-ADCMS07R5SA224WB	ABRACON	Supercapacitors / Ultracapacitors CAP 0.22F 7.5V THT Learn More about ABRACON adcm supercapacitors	Datasheet	3In Stock 341Expected 11/13/2026	$3.98 $2.87 $2.48 $1.86 View $1.85 $1.80 $1.67 Quote	Min.: 1 Mult.: 1	220000 uF	7.5 VDC	Radial			24.5 mm	8.5 mm	500000 Cycle	1.35 Ohms		Vertical	EDLC / Supercaps	- 40 C	+ 70 C	15 mm	ADCM-S07R5S		Bulk
Supercapacitors / Ultracapacitors 2.7V 5F 10X20mm Radial Low ESR SCCS20B505SRB KYOCERA AVX 1: $2.35 862In Stock 900Expected 2/15/2027	Mfr. Part # SCCS20B505SRB Mouser Part # 581-SCCS20B505SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 5F 10X20mm Radial Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	862In Stock 900Expected 2/15/2027	$2.35 $1.66 $1.42 $1.24 View $1.08 $0.981 $0.907	Min.: 1 Mult.: 1	5 F	2.7 VDC	Radial	5.5 mm (0.217 in)	10 mm (0.394 in)	20 mm		1000 Hour	70 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 2.7V 35F 16X30mm Rad ial SCCU30B356MRB KYOCERA AVX 1: $5.50 61In Stock	Mfr. Part # SCCU30B356MRB Mouser Part # 581-SCCU30B356MRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 35F 16X30mm Rad ial Learn More about KYOCERA AVX avx scc supercaps	Datasheet	61In Stock	$5.50 $3.86 $3.32 $2.84 View $2.83 Quote	Min.: 1 Mult.: 1	35 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	30 mm		1000 Hour	20 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product. SCCZ1EB308SWB KYOCERA AVX 1: $76.07 16In Stock	Mfr. Part # SCCZ1EB308SWB Mouser Part # 581-SCCZ1EB308SWB	KYOCERA AVX	Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product.	Datasheet	16In Stock	$76.07 $60.00 $58.08 $56.28 Quote Quote	Min.: 1 Mult.: 1	3000 F	2.7 VDC	Screw		60 mm (2.362 in)	138 mm		1000 Hour	200 uOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial SCMR14J334SRBB0 KYOCERA AVX 1: $6.78 95In Stock	Mfr. Part # SCMR14J334SRBB0 Mouser Part # 581-SCMR14J334SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	95In Stock	$6.78 $5.00 $4.39 $3.91 View $3.33 $3.25 $3.18	Min.: 1 Mult.: 1	330000 uF	8.1 VDC	Radial		8 mm (0.315 in)	14 mm	8 mm	1000 Hour	500 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	14 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 3.0V, 150F Ultracapacitor Cell BCAP0150 P300 S17 Maxwell Technologies 1: $13.36 2,928In Stock	Mfr. Part # BCAP0150 P300 S17 Mouser Part # 723-BCAP0150P300S17	Maxwell Technologies	Supercapacitors / Ultracapacitors 3.0V, 150F Ultracapacitor Cell	Datasheet	2,928In Stock	$13.36 $10.09 $8.92 $8.32 View $8.31 $7.67 Quote	Min.: 1 Mult.: 1	150 F	3 VDC	Snap In	10 mm (0.394 in)	25 mm (0.984 in)	50 mm		2000 Hour, 1000000 Cycle	6.5 mOhms	0 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	50 mm	BCAP	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors .047FV FMR0H473ZFTP16 KEMET 1: $3.25 889In Stock New At Mouser	Mfr. Part # FMR0H473ZFTP16 Mouser Part # 80-FMR0H473ZFTP16 New At Mouser	KEMET	Supercapacitors / Ultracapacitors .047FV	Datasheet	889In Stock	Cut Tape $3.25 $2.36 $2.04 $1.79 View $1.58 $1.42 $1.35 $1.28	Min.: 1 Mult.: 1	47000 uF	5.5 VDC						1000 Hour		- 20 %, + 80 %		EDLC / Supercaps	- 25 C	+ 85 C		FM		Reel
Supercapacitors / Ultracapacitors 5.5V .047F LS=5MM FMR0H473ZFTP18 KEMET 1: $4.23 26In Stock 1,000Expected 1/19/2027	Mfr. Part # FMR0H473ZFTP18 Mouser Part # 80-FMR0H473ZFTP18	KEMET	Supercapacitors / Ultracapacitors 5.5V .047F LS=5MM	Datasheet	26In Stock 1,000Expected 1/19/2027	$4.23 $3.04 $2.64 $2.33 $2.08 Reel $2.08	Min.: 1 Mult.: 1 : 1,000	47000 uF	5.5 VDC	Through Hole	5 mm (0.197 in)		11.5 mm	10.5 mm	1000 Hour	200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C	11.5 mm	FM		Ammo Pack
Supercapacitors / Ultracapacitors 18VDC 18.6F Tol -10%/+30% 112x67x19.5mm DSM186Q018W075PB Knowles / Illinois Capacitor 1: $124.09 21In Stock	Mfr. Part # DSM186Q018W075PB Mouser Part # 598-DSM186Q018W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 18VDC 18.6F Tol -10%/+30% 112x67x19.5mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	21In Stock	$124.09 $103.60 $101.43 Quote Quote	Min.: 1 Mult.: 1	18 F	18 VDC	Wire			112 mm	19.5 mm	1000 Hour	220 mOhms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	67 mm	DSM		Bulk
Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ KR-5R5H224-R Eaton Electronics 1: $4.15 38,048In 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	38,048In Stock	$4.15 $3.06 $2.83 $2.75 View $2.67 $2.60 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 8.1V .6F 8X18mm Radi al SCMR18J604SRBA0 KYOCERA AVX 1: $4.63 349In Stock	Mfr. Part # SCMR18J604SRBA0 Mouser Part # 581-SCMR18J604SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al Learn More about KYOCERA AVX avx scm supercaps	Datasheet	349In Stock	$4.63 $3.32 $2.80 $2.64 View $2.37 $2.23 $2.16	Min.: 1 Mult.: 1	600000 uF	8.1 VDC	Radial				8 mm	1000 Hour	400 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	18 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm FS0H104ZF KEMET 1: $3.61 544In Stock	Mfr. Part # FS0H104ZF Mouser Part # 80-FS0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm Learn More about KEMET fs supercapacitors	Datasheet	544In Stock	$3.61 $2.54 $2.12 $1.99 View $1.74 $1.67 $1.60 $1.58	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)	8.5 mm		1000 Hour	25 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		FS		Bulk
Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT KR-5R5V105-R Eaton Electronics 1: $5.21 5,231In 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	5,231In Stock	$5.21 $4.66 $4.54 $4.01 View $3.95 $3.44	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 5.5V .22F -20/80% LS=5.08mm FYH0H224ZF KEMET 1: $5.99 273In Stock	Mfr. Part # FYH0H224ZF Mouser Part # 80-FYH0H224ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .22F -20/80% LS=5.08mm Learn More about KEMET fy supercapacitors	Datasheet	273In Stock	$5.99 $4.38 $3.73 $3.54 View $3.19 $2.95 $2.86 Quote	Min.: 1 Mult.: 1	220000 uF	5.5 VDC	Radial	5.08 mm (0.2 in)	16.5 mm (0.65 in)	9.5 mm		1000 Hour	60 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		FY		Bulk
Supercapacitors / Ultracapacitors CAP 5F 2.7V TH ADCR-S02R7SB505MB ABRACON 1: $2.03 1,226In Stock	Mfr. Part # ADCR-S02R7SB505MB Mouser Part # 815-ADCRS02R7SB505MB	ABRACON	Supercapacitors / Ultracapacitors CAP 5F 2.7V TH Learn More about ABRACON adcr super capacitors	Datasheet	1,226In Stock	$2.03 $1.38 $1.11 $1.00 View $0.877 $0.809 $0.801 $0.774	Min.: 1 Mult.: 1	5 F	2.7 VDC	Radial							20 %	Vertical	EDLC / Supercaps	- 40 C	+ 70 C		ADCR-S		Bulk
Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz KVR-5R0C105-R Eaton Electronics 1: $4.84 6,584In Stock	Mfr. Part # KVR-5R0C105-R Mouser Part # 504-KVR-5R0C105-R	Eaton Electronics	Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz Learn More about Eaton Electronics eaton kv coin cell supercapacitors	Datasheet	6,584In Stock	Cut Tape $4.84 $3.87 $3.28 $3.19 Reel $2.98 View $2.96 $2.85 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	8.1 mm	KVR		Reel, Cut Tape
Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT PHB-5R0V505-R Eaton Electronics 1: $16.99 937In Stock	Mfr. Part # PHB-5R0V505-R Mouser Part # 504-PHB-5R0V505-R	Eaton Electronics	Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT Learn More about Eaton Electronics cooperPHBcaps	Datasheet	937In Stock	$16.99 $13.86 $12.98 $12.72	Min.: 1 Mult.: 1	5 F	5 VDC	Radial	5.3 mm (0.209 in)		21.3 mm	11 mm	1000 Hour	130 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	32.5 mm	PHB		Bulk
Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.1mm FA0H473ZF KEMET 1: $8.77 149In Stock	Mfr. Part # FA0H473ZF Mouser Part # 80-FA0H473ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.1mm	Datasheet	149In Stock	$8.77 $6.59 $5.72 $5.04 View $4.88 $4.81	Min.: 1 Mult.: 1	47000 uF	5.5 VDC	Radial	5.1 mm (0.201 in)	16 mm (0.63 in)				20 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	15.5 mm	FA		Bulk
Supercapacitors / Ultracapacitors 18VDC 0.25F Tol -10%/+30% 42x24.5x7.5mm DSM254Q018W075PB Knowles / Illinois Capacitor 1: $22.59 104In Stock	Mfr. Part # DSM254Q018W075PB Mouser Part # 598-DSM254Q018W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 18VDC 0.25F Tol -10%/+30% 42x24.5x7.5mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	104In Stock	$22.59 $17.43 $16.69 $15.55 View $14.70 Quote	Min.: 1 Mult.: 1	250000 uF	18 VDC	Wire			42 mm	7.5 mm	1000 Hour	3.879 Ohms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	24.5 mm	DSM		Bulk
Supercapacitors / Ultracapacitors 18VDC 0.5F Tol -10%/+30% 52x27x9mm DSM504Q018W075PB Knowles / Illinois Capacitor 1: $21.14 165In Stock	Mfr. Part # DSM504Q018W075PB Mouser Part # 598-DSM504Q018W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 18VDC 0.5F Tol -10%/+30% 52x27x9mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	165In Stock	$21.14 $18.42 $17.26 $14.89 View $14.75 Quote	Min.: 1 Mult.: 1	500000 uF	18 VDC	Wire			52 mm	9 mm	1000 Hour	909 mOhms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	27 mm	DSM		Bulk
Supercapacitors / Ultracapacitors 9VDC 23.3F Tol -10%/+30% 57x57x19.5mm DSM236Q009W075PB Knowles / Illinois Capacitor 1: $44.17 52In Stock	Mfr. Part # DSM236Q009W075PB Mouser Part # 598-DSM236Q009W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 9VDC 23.3F Tol -10%/+30% 57x57x19.5mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	52In Stock	$44.17 $35.78 $33.43 $32.71 Quote Quote	Min.: 1 Mult.: 1	23.3 F	9 VDC	Wire			57 mm	19.5 mm	1000 Hour	122 mOhms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	57 mm	DSM		Bulk
Supercapacitors / Ultracapacitors 9VDC 3.3F Tol -10%/+30% 33x30x11mm DSM335Q009W075PB Knowles / Illinois Capacitor 1: $22.85 181In Stock	Mfr. Part # DSM335Q009W075PB Mouser Part # 598-DSM335Q009W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 9VDC 3.3F Tol -10%/+30% 33x30x11mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	181In Stock	$22.85 $18.27 $16.12 $15.60 View $14.90 Quote	Min.: 1 Mult.: 1	3.3 F	9 VDC	Wire			33 mm	11 mm	1000 Hour	546 mOhms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	30 mm	DSM		Bulk
Supercapacitors / Ultracapacitors 9VDC 0.5F Tol -10%/+30% 21.5x24.5x7.5mm DSM504Q009W075PB Knowles / Illinois Capacitor 1: $17.34 190In Stock	Mfr. Part # DSM504Q009W075PB Mouser Part # 598-DSM504Q009W075PB	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 9VDC 0.5F Tol -10%/+30% 21.5x24.5x7.5mm Learn More about Knowles / Illinois Capacitor cornell dubilier dsm standard supercapacitors	Datasheet	190In Stock	$17.34 $13.63 $12.15 $11.56 View $10.91 Quote	Min.: 1 Mult.: 1	500000 uF	9 VDC	Wire			21.5 mm	7.5 mm	1000 Hour	1.94 Ohms	- 10 %, + 30 %		EDLC / Supercaps	- 40 C	+ 65 C	24.5 mm	DSM		Bulk