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Supercapacitors / Ultracapacitors

Buy Supercapacitors & Ultracapacitors at Mouser with same-day shipping. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, KYOCERA AVX, Maxwell Technologies, Vishay & more.
Please view our selection of supercapacitors and ultracapacitors below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 CAP 3F 6V THT ADCM-S06R0SA305RB ABRACON 1: £3.54 344In Stock	Mfr. Part No. ADCM-S06R0SA305RB Mouser Part No 815-ADCMS06R0SA305RB	ABRACON	Supercapacitors / Ultracapacitors CAP 3F 6V THT Learn More about ABRACON adcm supercapacitors	Datasheet	344In Stock	£3.54 £2.55 £2.21 £1.96 View £1.69 £1.60 £1.58 £1.53 Quote	Min.: 1 Mult.: 1	3 F	6 VDC	Radial	15.3 mm (0.602 in)		20.5 mm	10.5 mm	500000 Cycle	230 mOhms	30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	22 mm	ADCM-S06R0S		Bulk
Supercapacitors / Ultracapacitors 3V 5F 8X25mm Radial Low ESR SCCR25E505SRB KYOCERA AVX 1: £2.00 2,834In Stock 1,200Expected 06/10/2026	Mfr. Part No. SCCR25E505SRB Mouser Part No 581-SCCR25E505SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 3V 5F 8X25mm Radial Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	2,834In Stock 1,200Expected 06/10/2026	£2.00 £1.42 £1.21 £1.07 View £0.943 £0.871	Min.: 1 Mult.: 1	5 F	3 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	25 mm		1000 Hour	85 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC-E		Bulk
Supercapacitors / Ultracapacitors 3V 1F 8X12mm Radial Low ESR SCCR12E105SRB KYOCERA AVX 1: £1.55 8,840In Stock	Mfr. Part No. SCCR12E105SRB Mouser Part No 581-SCCR12E105SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 3V 1F 8X12mm Radial Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	8,840In Stock	£1.55 £1.10 £0.943 £0.826 View £0.711 £0.661	Min.: 1 Mult.: 1	1 F	3 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	12 mm		1000 Hour	180 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC-E		Bulk
Supercapacitors / Ultracapacitors 2.7V 3.3F ESR=45mOhm 8x20mm Radial SCCR20B335SRBLE KYOCERA AVX 1: £1.74 3,850In Stock	Mfr. Part No. SCCR20B335SRBLE Mouser Part No 581-SCCR20B335SRBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 3.3F ESR=45mOhm 8x20mm Radial Learn More about KYOCERA AVX avx scc le supercapacitors	Datasheet	3,850In Stock	£1.74 £1.23 £1.06 £0.934 View £0.826 £0.751 £0.693	Min.: 1 Mult.: 1	3.3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1000 Hour	45 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors 3V 3.3F 8X20mm Radia l Low ESR SCCR20E335SRB KYOCERA AVX 1: £1.74 5,285In Stock	Mfr. Part No. SCCR20E335SRB Mouser Part No 581-SCCR20E335SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 3V 3.3F 8X20mm Radia l Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	5,285In Stock	£1.74 £1.23 £1.06 £0.934 View £0.826 £0.751 £0.693	Min.: 1 Mult.: 1	3.3 F	3 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1000 Hour	95 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC-E		Bulk
Supercapacitors / Ultracapacitors 5V 1F 8X18mm Solder Pin A 581-SCMR18C105PSBA0H SCMR18C105MSBA0 KYOCERA AVX 1: £3.38 1,072In Stock 2,160Expected 28/12/2026	Mfr. Part No. SCMR18C105MSBA0 Mouser Part No 581-SCMR18C105MSBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5V 1F 8X18mm Solder Pin A 581-SCMR18C105PSBA0H Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,072In Stock 2,160Expected 28/12/2026	£3.38 £2.44 £2.11 £1.86 View £1.66 £1.62 £1.48 Quote	Min.: 1 Mult.: 1	1 F	5 VDC	Radial	11.5 mm (0.453 in)	8 mm (0.315 in)	20 mm	16 mm	1000 Hour	150 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCM		Bulk
Supercapacitors / Ultracapacitors 3V 1F 6.3X12mm Radial Low ESR SCCQ12E105SRB KYOCERA AVX 1: £1.56 2,877In Stock	Mfr. Part No. SCCQ12E105SRB Mouser Part No 581-SCCQ12E105SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 3V 1F 6.3X12mm Radial Low ESR	Datasheet	2,877In Stock	£1.56 £1.08 £0.871 £0.811 View £0.668 £0.623 £0.601 £0.593	Min.: 1 Mult.: 1	1 F	3 VDC	Radial	2.3 mm (0.091 in)	6.3 mm (0.248 in)	12 mm		1000 Hour	240 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC-E		Bulk
Supercapacitors / Ultracapacitors 3.5V 0.1F -20/80% Tape Width=24mm FC0V104ZFTBR24 KEMET 1: £2.89 1,349In Stock	Mfr. Part No. FC0V104ZFTBR24 Mouser Part No 80-FC0V104ZFTBR24	KEMET	Supercapacitors / Ultracapacitors 3.5V 0.1F -20/80% Tape Width=24mm Learn More about KEMET fc supercapacitors	Datasheet	1,349In Stock	Cut Tape £2.89 £2.09 £1.81 £1.59 £1.58 Reel £1.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 1,000	100 mF	3.5 VDC	SMD/SMT		10.5 mm (0.413 in)	5.5 mm	10.8 mm		50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FC		Reel, Cut Tape, MouseReel
Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm FG0H223ZF KEMET 1: £2.10 1,086In Stock	Mfr. Part No. FG0H223ZF Mouser Part No 80-FG0H223ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	1,086In Stock	£2.10 £1.45 £1.19 £1.02 View £0.943 £0.925	Min.: 1 Mult.: 1	22 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)				200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG		Bulk
Supercapacitors / Ultracapacitors 2.7V 1.2F 6.3X15mm R adial Low ESR SCCQ15B125SRB KYOCERA AVX 1: £1.68 2,896In Stock	Mfr. Part No. SCCQ15B125SRB Mouser Part No 581-SCCQ15B125SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 1.2F 6.3X15mm R adial Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	2,896In Stock	£1.68 £1.18 £1.01 £0.882 View £0.766 £0.70 £0.699 £0.697 £0.646	Min.: 1 Mult.: 1	1.2 F	2.7 VDC	Radial		6.3 mm (0.248 in)	15 mm		1000 Hour	620 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 2.7V 850F 35x115mm 3 -Prong Solder Pin SCCY1AB857S3PBLE KYOCERA AVX 1: £24.90 104In Stock	Mfr. Part No. SCCY1AB857S3PBLE Mouser Part No 581-SCCY1AB857S3PBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 850F 35x115mm 3 -Prong Solder Pin Learn More about KYOCERA AVX avx scc le supercapacitors	Datasheet	104In Stock	£24.90 £19.82 £19.28 £18.55 View £17.70 Quote	Min.: 1 Mult.: 1	850 F	2.7 VDC	Pin		35 mm (1.378 in)	115 mm		1000 Hour	1 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors 2.7V 3000F 60X138mm Weldable Lug Low ESR SCCZ1EB308SCB KYOCERA AVX 1: £55.40 122In Stock	Mfr. Part No. SCCZ1EB308SCB Mouser Part No 581-SCCZ1EB308SCB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 3000F 60X138mm Weldable Lug Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	122In Stock	£55.40 £51.64	Min.: 1 Mult.: 1	3000 F	2.7 VDC	Lug		60 mm (2.362 in)	138 mm		1000 Hour	200 uOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 10F 2.7V MAL222051013E3 Vishay / BC Components 1: £2.03 3,576In Stock	Mfr. Part No. MAL222051013E3 Mouser Part No 594-MAL222051013E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 10F 2.7V Learn More about Vishay / BC Components vishay 220 edlc enyacap	Datasheet	3,576In Stock	£2.03 £1.41 £1.15 £1.05 View £0.943 £0.89 £0.803	Min.: 1 Mult.: 1	10 F	2.7 VDC	Radial	5 mm (0.197 in)	10.5 mm (0.413 in)	32 mm		1000 Hour, 500000 Cycle	27 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		220 EDLC ENYCAP	AEC-Q200	Tray
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm FG0H104ZF KEMET 1: £1.76 10,213In Stock	Mfr. Part No. FG0H104ZF Mouser Part No 80-FG0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	10,213In Stock	£1.76 £1.40 £1.20 £1.05 View £0.952 £0.871 £0.863 £0.821	Min.: 1 Mult.: 1 Max.: 6,400	100 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	6.5 mm			100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	6.5 mm	FG		Bulk
Supercapacitors / Ultracapacitors 3.5V .1F -20/+80% LS=5mm FM0V104ZF KEMET 1: £1.91 1,974In Stock 1,000Expected 04/01/2027	Mfr. Part No. FM0V104ZF Mouser Part No 80-FM0V104ZF	KEMET	Supercapacitors / Ultracapacitors 3.5V .1F -20/+80% LS=5mm Learn More about KEMET fm supercapacitors	Datasheet	1,974In Stock 1,000Expected 04/01/2027	£1.91 £1.36 £1.16 £1.02 View £0.908 £0.811 £0.775	Min.: 1 Mult.: 1	100 mF	3.5 VDC	Radial	5 mm (0.197 in)		11.5 mm	10.5 mm	1000 Hour	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	11.5 mm	FM		Bulk
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5mm FMC0H104ZF KEMET 1: £2.50 1,862In Stock	Mfr. Part No. FMC0H104ZF Mouser Part No 80-FMC0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5mm Learn More about KEMET fm supercapacitors	Datasheet	1,862In Stock	£2.50 £1.85 £1.61 £1.41 View £1.24 £1.10 £1.09	Min.: 1 Mult.: 1 Max.: 4,000	100 mF	5.5 VDC	Radial	5 mm (0.197 in)		10.5 mm	10.5 mm	1000 Hour	50 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	11.5 mm	FM		Bulk
Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm FYH0H223ZF KEMET 1: £2.30 1,100In Stock	Mfr. Part No. FYH0H223ZF Mouser Part No 80-FYH0H223ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm Learn More about KEMET fy supercapacitors	Datasheet	1,100In Stock	£2.30 £1.61 £1.33 £1.25 View £1.10 £1.05	Min.: 1 Mult.: 1	22 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11.5 mm (0.453 in)	7 mm		1000 Hour	200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		FY		Bulk
Supercapacitors / Ultracapacitors 5.5V .047F -20/80% LS=5.08mm FYH0H473ZF KEMET 1: £2.62 1,158In Stock	Mfr. Part No. FYH0H473ZF Mouser Part No 80-FYH0H473ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .047F -20/80% LS=5.08mm Learn More about KEMET fy supercapacitors	Datasheet	1,158In Stock	£2.62 £1.81 £1.58 £1.46 View £1.29 £1.16	Min.: 1 Mult.: 1 Max.: 3,200	47 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	13 mm (0.512 in)	7 mm		1000 Hour	100 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		FY		Bulk
Supercapacitors / Ultracapacitors 2.7V 40F 12.5X47mm R adial Low ESR SCCT47B406SRB KYOCERA AVX 1: £4.25 3,150In Stock	Mfr. Part No. SCCT47B406SRB Mouser Part No 581-SCCT47B406SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 40F 12.5X47mm R adial Low ESR Learn More about KYOCERA AVX avx scc supercaps	Datasheet	3,150In Stock	£4.25 £2.98 £2.57 £2.25 View £2.10 £2.01 £1.88	Min.: 1 Mult.: 1	40 F	2.7 VDC	Radial	5.5 mm (0.217 in)	12.5 mm (0.492 in)	47 mm		1000 Hour	19 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 60 C		SCC		Bulk
Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product. SCCZ1EB308SWB KYOCERA AVX 1: £60.41 41In Stock	Mfr. Part No. SCCZ1EB308SWB Mouser Part No 581-SCCZ1EB308SWB	KYOCERA AVX	Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product.	Datasheet	41In Stock	£60.41 £51.15 £47.89 £47.49	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 5.5V .022F -20/80% LS=5.08mm FS0H223ZF KEMET 1: £2.33 1,817In Stock	Mfr. Part No. FS0H223ZF Mouser Part No 80-FS0H223ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm Learn More about KEMET fs supercapacitors	Datasheet	1,817In Stock	£2.33 £1.62 £1.34 £1.26 View £1.10 £1.07	Min.: 1 Mult.: 1 Max.: 2,000	22 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11.5 mm (0.453 in)	8.5 mm		1000 Hour	60 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C		FS		Bulk
Supercapacitors / Ultracapacitors 2.7V 120F 22X50mm So lder Pin SCCW50B127SSBLE KYOCERA AVX 1: £4.02 836In Stock	Mfr. Part No. SCCW50B127SSBLE Mouser Part No 581-SCCW50B127SSBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 120F 22X50mm So lder Pin Learn More about KYOCERA AVX avx scc le supercapacitors	Datasheet	836In Stock	£4.02 £3.61 £3.60 £3.59	Min.: 1 Mult.: 1	120 F	2.7 VDC	Radial		22 mm (0.866 in)	50 mm		1000 Hour	6 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617021001 Wurth Elektronik 1: £2.49 746In Stock	Mfr. Part No. 850617021001 Mouser Part No 710-850617021001	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	746In Stock	£2.49 £2.30 £2.11 £1.84 £1.65	Min.: 1 Mult.: 1	5 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20 mm		1000 Hour, 500000 Cycle	50 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC		Bulk
Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm FG0H473ZF KEMET 1: £2.27 2,074In Stock	Mfr. Part No. FG0H473ZF Mouser Part No 80-FG0H473ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm Learn More about KEMET fg supercapacitors	Datasheet	2,074In Stock	£2.27 £1.58 £1.30 £1.17 View £1.07 £0.986	Min.: 1 Mult.: 1 Max.: 8,000	47 mF	5.5 VDC	Radial	5.08 mm (0.2 in)	11 mm (0.433 in)	5.5 mm			200 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	5.5 mm	FG		Bulk
Supercapacitors / Ultracapacitors 9V 1F 8X22mm Radial SCMR22L105SRBB0 KYOCERA AVX 1: £5.23 3,333In Stock	Mfr. Part No. SCMR22L105SRBB0 Mouser Part No 581-SCMR22L105SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 9V 1F 8X22mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	3,333In Stock	£5.23 £3.74 £3.67 £3.17 £3.14	Min.: 1 Mult.: 1	1 F	9 VDC	Radial	11.5 mm (0.453 in)	8 mm (0.315 in)	22 mm	8 mm	1000 Hour	350 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	18 mm	SCM		Bulk