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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 (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 16.2V 65F Module Super Cap XVM-16R2656-R Eaton Electronics 1: £146.22 183In Stock	Mfr. Part No. XVM-16R2656-R Mouser Part No 504-XVM-16R2656-R	Eaton Electronics	Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap	Datasheet	183In Stock	£146.22	Min.: 1 Mult.: 1	65 F	16.2 VDC	Screw			236 mm	41.8 mm	1500 Hour	22 mOhms	0 %, + 20 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	77.25 mm	XVM		Bulk
Supercapacitors / Ultracapacitors 2.7V 25F 16X25mm Rad ial SCCU25B256MRB KYOCERA AVX 1: £2.02 336In Stock	Mfr. Part No. SCCU25B256MRB Mouser Part No 581-SCCU25B256MRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 25F 16X25mm Rad ial Learn More about KYOCERA AVX avx scc supercaps	Datasheet	336In Stock	£2.02 £1.84 £1.68 £1.55 View £1.48 £1.37 £1.30 £0.826 £0.78	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1000 Hour	27 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 2.7V 25F 16X25mm Rad ial SCCU25B256SRB KYOCERA AVX 1: £2.04 820In Stock 18,000On Order	Mfr. Part No. SCCU25B256SRB Mouser Part No 581-SCCU25B256SRB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 25F 16X25mm Rad ial Learn More about KYOCERA AVX avx scc supercaps	Datasheet	820In Stock 18,000On Order On Order Ship Dates Mfr. No: SCCU25B256SRB Stock: 820 Can Dispatch Immediately On Order: 9,600 Expected 03/11/2026 8,400 Expected 11/01/2027 Factory Lead Time: 15 Weeks	£2.04 £1.42 £1.16 £1.02 View £0.943 £0.908 £0.882	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1000 Hour	20 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 2.7V 25F 16x25mm Rad ial Low ESR SCCU25B256SRBLE KYOCERA AVX 1: £2.90 355In Stock	Mfr. Part No. SCCU25B256SRBLE Mouser Part No 581-SCCU25B256SRBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 25F 16x25mm Rad ial Low ESR	Datasheet	355In Stock	£2.90 £2.61 £2.25 £1.97 View £1.91 £1.85	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1000 Hour	20 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors 2.7V 200F 30X50mm So lder Pin SCCX50B207SSB KYOCERA AVX 1: £10.11 82In Stock 400Expected 29/10/2026	Mfr. Part No. SCCX50B207SSB Mouser Part No 581-SCCX50B207SSB	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 200F 30X50mm So lder Pin Learn More about KYOCERA AVX avx scc supercaps	Datasheet	82In Stock 400Expected 29/10/2026	£10.11 £7.89 £6.96 £6.80	Min.: 1 Mult.: 1	200 F	2.7 VDC	Radial		30 mm (1.181 in)	50 mm		1000 Hour	6 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC		Bulk
Supercapacitors / Ultracapacitors 2.7V 220F ESR=5mOhms Case=50mm Radial SCCX50B227SSBLE KYOCERA AVX 1: £10.16 138In Stock 400Expected 29/10/2026	Mfr. Part No. SCCX50B227SSBLE Mouser Part No 581-SCCX50B227SSBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 220F ESR=5mOhms Case=50mm Radial Learn More about KYOCERA AVX avx scc supercaps	Datasheet	138In Stock 400Expected 29/10/2026	£10.16 £7.77 £7.29 £6.99 View £6.20 £5.72 Quote	Min.: 1 Mult.: 1	220 F	2.7 VDC	Radial		30 mm (1.181 in)	50 mm		1000 Hour	5 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors 2.7V 400F 35X68mm So lder Pin SCCY68B407SSBLE KYOCERA AVX 1: £14.76 317In Stock	Mfr. Part No. SCCY68B407SSBLE Mouser Part No 581-SCCY68B407SSBLE	KYOCERA AVX	Supercapacitors / Ultracapacitors 2.7V 400F 35X68mm So lder Pin Learn More about KYOCERA AVX avx scc le supercapacitors	Datasheet	317In Stock	£14.76 £11.30 £10.09 £9.86 £9.16	Min.: 1 Mult.: 1	400 F	2.7 VDC	Radial		35 mm (1.378 in)	68 mm		1000 Hour	2.2 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		SCC LE		Bulk
Supercapacitors / Ultracapacitors 5V 0.47F 6.3X14mm Ra dial SCMQ14C474MRBA0 KYOCERA AVX 1: £2.81 2In Stock 6,000Expected 09/02/2027	Mfr. Part No. SCMQ14C474MRBA0 Mouser Part No 581-SCMQ14C474MRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5V 0.47F 6.3X14mm Ra dial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	2In Stock 6,000Expected 09/02/2027	£2.81 £1.99 £1.66 £1.55 View £1.38 £1.30 £1.26 £1.25	Min.: 1 Mult.: 1	470000 uF	5 VDC	Radial	9 mm (0.354 in)	6.3 mm (0.248 in)	14 mm	13.6 mm	1000 Hour	300 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	6.3 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 7.5V .33F 8X14mm Rad ial SCMR14G334SRBB0 KYOCERA AVX 1: £4.81 119In Stock 1,632Expected 07/12/2026	Mfr. Part No. SCMR14G334SRBB0 Mouser Part No 581-SCMR14G334SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 7.5V .33F 8X14mm Rad ial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	119In Stock 1,632Expected 07/12/2026	£4.81 £3.52 £3.00 £2.83 View £2.58 £2.44 £2.37	Min.: 1 Mult.: 1	330000 uF	7.5 VDC	Radial	13.5 mm (0.531 in)	8 mm (0.315 in)	14 mm	8 mm	1000 Hour	450 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	24 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 9V .33F 8X14mm Solde r Pin SCMR14L334SSBB0 KYOCERA AVX 1: £3.51 353In Stock 900Expected 23/11/2026	Mfr. Part No. SCMR14L334SSBB0 Mouser Part No 581-SCMR14L334SSBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 9V .33F 8X14mm Solde r Pin Learn More about KYOCERA AVX avx scm supercaps	Datasheet	353In Stock 900Expected 23/11/2026	£3.51 £2.52 £2.12 £1.92 View £1.78 £1.72 £1.66	Min.: 1 Mult.: 1	330000 uF	9 VDC	Radial	11.5 mm (0.453 in)	9.5 mm (0.374 in)	16 mm	9.5 mm	1000 Hour	500 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	16 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin SCMR18L604SSBB0 KYOCERA AVX 1: £3.83 205In Stock	Mfr. Part No. SCMR18L604SSBB0 Mouser Part No 581-SCMR18L604SSBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin Learn More about KYOCERA AVX avx scm supercaps	Datasheet	205In Stock	£3.83 £2.77 £2.34 £2.12 View £1.97 £1.90 £1.85	Min.: 1 Mult.: 1	600000 uF	9 VDC	Radial	11.5 mm (0.453 in)	9.5 mm (0.374 in)	20 mm	9.5 mm	1000 Hour	400 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	20 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 9V 1F 8X22mm Radial SCMR22L105SRBB0 KYOCERA AVX 1: £5.23 12In Stock 6,528Expected 24/02/2027	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	12In Stock 6,528Expected 24/02/2027	£5.23 £3.87 £3.32 £3.15 £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
Supercapacitors / Ultracapacitors 5.5V 7.5F 12.5X32mm Radial SCMT32F755SRBA0 KYOCERA AVX 1: £5.91 186In Stock	Mfr. Part No. SCMT32F755SRBA0 Mouser Part No 581-SCMT32F755SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.5V 7.5F 12.5X32mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	186In Stock	£5.91 £4.31 £3.78 £3.50 £3.40	Min.: 1 Mult.: 1	7.5 F	5.5 VDC	Radial		12.5 mm (0.492 in)	32 mm	12.5 mm	1000 Hour	90 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	32 mm	SCM		Bulk
Supercapacitors / Ultracapacitors 7F 2.7V 10x25 MAL222051012E3 Vishay / BC Components 1: £2.55 180In Stock 1,500Expected 17/11/2026	Mfr. Part No. MAL222051012E3 Mouser Part No 594-MAL222051012E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 7F 2.7V 10x25 Learn More about Vishay / BC Components vishay 220 edlc enyacap	Datasheet	180In Stock 1,500Expected 17/11/2026	£2.55 £1.79 £1.48 £1.39 View £1.21 £1.17 £1.12 £1.08 Quote	Min.: 1 Mult.: 1	7 F	2.7 VDC	Radial		10 mm (0.394 in)	25 mm		1000 Hour, 500000 Cycle	24 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		220 EDLC ENYCAP	AEC-Q200	Tray
Supercapacitors / Ultracapacitors 15F 2.7V 12.5x30mm Vishay / BC Components MAL222531016E3 MAL222531016E3 Vishay / BC Components 1: £2.69 362In Stock	Mfr. Part No. MAL222531016E3 Mouser Part No 594-MAL222531016E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 15F 2.7V 12.5x30mm Learn More about Vishay / BC Components vishay bc mal2225 capacitors	Datasheet	362In Stock	£2.69 £1.89 £1.58 £1.48 Reel £1.31 View £1.26 £1.20 £1.17 Quote	Min.: 1 Mult.: 1 : 500	15 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	30 mm		1500 Hour	25 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		225 EDLC-R ENYCAP	AEC-Q200	Ammo Pack
Supercapacitors / Ultracapacitors 15F 3.0V MAL223051016E3 Vishay / BC Components 1: £3.30 2In Stock 1,000Expected 23/02/2027	Mfr. Part No. MAL223051016E3 Mouser Part No 594-MAL223051016E3	Vishay / BC Components	Supercapacitors / Ultracapacitors 15F 3.0V Learn More about Vishay / BC Components vishay 230 edlc hv enycap capacitors	Datasheet	2In Stock 1,000Expected 23/02/2027	£3.30 £2.35 £1.97 £1.74 View £1.65 £1.59 £1.53 £1.48 Quote	Min.: 1 Mult.: 1	15 F	3 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	30 mm		1500 Hour, 500000 Cycle	27 mOhms	- 20 %, + 50 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		230 EDLC-HV ENYCAP	AEC-Q200	Tray
Supercapacitors / Ultracapacitors 1.5F 3.6V 85C EDS155Z3R6V Knowles / Illinois Capacitor 1: £4.78 551In Stock	Mfr. Part No. EDS155Z3R6V Mouser Part No 598-EDS155Z3R6V	Knowles / Illinois Capacitor	Supercapacitors / Ultracapacitors 1.5F 3.6V 85C Learn More about Knowles / Illinois Capacitor illinois capacitor supercapacitors	Datasheet	551In Stock	£4.78 £3.35 £2.89 £2.54 View £2.47 £2.28 Quote	Min.: 1 Mult.: 1	1.5 F	3.6 VDC	Axial		19 mm (0.748 in)	5 mm		1000 Hour	30 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 85 C		EDS		Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617022001 Wurth Elektronik 1: £5.89 72In Stock	Mfr. Part No. 850617022001 Mouser Part No 710-850617022001	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	72In Stock	£5.89 £5.45 £4.98 £3.71 £3.70	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm		1000 Hour, 500000 Cycle	25 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC		Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617022002 Wurth Elektronik 1: £8.05 60In Stock	Mfr. Part No. 850617022002 Mouser Part No 710-850617022002	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	60In Stock	£8.05 £7.00 £5.72 £5.71	Min.: 1 Mult.: 1	50 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	40 mm		1000 Hour, 500000 Cycle	20 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC		Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617030001 Wurth Elektronik 1: £2.28 171In Stock 500Expected 06/11/2026	Mfr. Part No. 850617030001 Mouser Part No 710-850617030001	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	171In Stock 500Expected 06/11/2026	£2.28 £2.12 £1.96 £1.69 £1.55	Min.: 1 Mult.: 1	3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm		1000 Hour, 500000 Cycle	70 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC		Bulk
Supercapacitors / Ultracapacitors 3V 10F wire lead BCAP0010 P300 X11 Maxwell Technologies 1: £2.46 15,368In Stock 171,000On Order	Mfr. Part No. BCAP0010 P300 X11 Mouser Part No 723-BCAP0010P300X11	Maxwell Technologies	Supercapacitors / Ultracapacitors 3V 10F wire lead Learn More about Maxwell Technologies maxwell 3v xp small cell ultracapacitors	Datasheet	15,368In Stock 171,000On Order On Order Ship Dates Mfr. No: BCAP0010 P300 X11 Stock: 15,368 Can Dispatch Immediately On Order: 129,000 Expected 21/12/2026 42,000 Expected 30/12/2026 Factory Lead Time: 18 Weeks	£2.46 £1.73 £1.42 £1.34 View £1.18 £1.13 £1.07 £1.05	Min.: 1 Mult.: 1	10 F	3 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	30.5 mm		2000 Hour, 1000000 Cycle	20 mOhms	- 10 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		BCAP	AEC-Q200	Bulk
Supercapacitors / Ultracapacitors 2.7V, 25F, wire lead ESHSR-0025C0-002R7 BCAP0025 P270 S01 Maxwell Technologies 1: £3.78 8,773In Stock 20,620Expected 03/11/2026	Mfr. Part No. BCAP0025 P270 S01 Mouser Part No 723-BCAP0025P270S01	Maxwell Technologies	Supercapacitors / Ultracapacitors 2.7V, 25F, wire lead ESHSR-0025C0-002R7 Learn More about Maxwell Technologies nesscap small cell capacitors	Datasheet	8,773In Stock 20,620Expected 03/11/2026	£3.78 £2.69 £2.30 £2.10 View £1.92 £1.88 £1.75 Quote	Min.: 1 Mult.: 1	25 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25.5 mm		1500 Hour, 500000 Cycle	15 mOhms	- 10 %, + 20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	25.5 mm	BCAP	AEC-Q200
Supercapacitors / Ultracapacitors 16V 58F PLASTIC MOLDED CASE BMOD0058 E016 C02 Maxwell Technologies 1: £129.80 179In Stock	Mfr. Part No. BMOD0058 E016 C02 Mouser Part No 723-BMOD0058E016C02	Maxwell Technologies	Supercapacitors / Ultracapacitors 16V 58F PLASTIC MOLDED CASE	Datasheet	179In Stock	£129.80 £110.31 £105.30 £99.53	Min.: 1 Mult.: 1	58 F	16 VDC	Screw			226.5 mm	49.5 mm	1500 Hour	22 mOhms	20 %	Vertical	Supercapacitor Modules	- 40 C	+ 65 C	76.5 mm	BMOD		Bulk
Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=7.6mm FA0H104ZF KEMET 1: £8.97 2In Stock	Mfr. Part No. FA0H104ZF Mouser Part No 80-FA0H104ZF	KEMET	Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=7.6mm	Datasheet	2In Stock	£8.97 £6.88 £5.82 £5.60 View £5.33 Quote	Min.: 1 Mult.: 1	100000 uF	5.5 VDC	Radial	7.6 mm (0.299 in)	21.5 mm (0.846 in)	15.5 mm			8 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	15.5 mm	FA		Bulk
Supercapacitors / Ultracapacitors 11V 0.1F -20/+80% LS=10.2mm FA1A104ZF KEMET 1: £15.38 70In Stock 50Expected 31/12/2026	Mfr. Part No. FA1A104ZF Mouser Part No 80-FA1A104ZF	KEMET	Supercapacitors / Ultracapacitors 11V 0.1F -20/+80% LS=10.2mm	Datasheet	70In Stock 50Expected 31/12/2026	£15.38 £12.22 £10.95 £10.55 £10.07	Min.: 1 Mult.: 1	100000 uF	11 VDC	Radial	10.2 mm (0.402 in)	28.5 mm (1.122 in)	25.5 mm			8 Ohms	- 20 %, + 80 %	Vertical	EDLC / Supercaps	- 25 C	+ 70 C	25.5 mm	FA		Bulk