Supercapacitors / Ultracapacitors – Mouser United Kingdom

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SCM Series-Connected SuperCapacitors

KYOCERA AVX SCM Series-Connected SuperCapacitors provide a capacitance range of 0.47F to 7.5F and an operating temperature range of up to +85°C with voltage derating. The series offers extended backup time, longer battery life, and instantaneous power pulses as needed. These electrochemical, double-layer modules feature excellent pulse power handling characteristics thanks to the combination of high capacitance and low equivalent series resistance (ESR). KYOCERA AVX SCM SuperCapacitors can be used by themselves or in conjunction with primary or secondary batteries. Applications include energy harvesting, UPS / industrial, wireless alarms, remote metering, toys and games, and much 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	Packaging
Supercapacitors / Ultracapacitors 5.0V 0.47F ESR= 0.375Ohms Case=14mm Radial SCMR14C474SRBA0 KYOCERA AVX 1: £3.43 1,632In Stock New Product	Mfr. Part No. SCMR14C474SRBA0 Mouser Part No 581-SCMR14C474SRBA0 New Product	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.0V 0.47F ESR= 0.375Ohms Case=14mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,632In Stock	£3.43 £2.47 £2.14 £1.89 View £1.69 £1.63 £1.51 Quote	Min.: 1 Mult.: 1	470 mF	5 VDC	Radial					1000 Hour	0.375 Ohms		Vertical	Super Capacitors	- 40 C	+ 65 C	14 mm	SCM	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 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
Supercapacitors / Ultracapacitors 5.5V 15F 16X33mm Rad ial SCMU33F156SRBB0 KYOCERA AVX 1: £7.45 1,766In Stock	Mfr. Part No. SCMU33F156SRBB0 Mouser Part No 581-SCMU33F156SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.5V 15F 16X33mm Rad ial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,766In Stock	£7.45 £5.64 £4.73 £4.08 £3.96	Min.: 1 Mult.: 1	15 F	5.5 VDC	Radial		16 mm (0.63 in)	33 mm	16 mm	1000 Hour	35 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	33 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 5.5V 0.47F 6.3X14mm Radial SCMQ14F474MRBA0 KYOCERA AVX 1: £3.40 707In Stock	Mfr. Part No. SCMQ14F474MRBA0 Mouser Part No 581-SCMQ14F474MRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.5V 0.47F 6.3X14mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	707In Stock	£3.40 £2.45 £2.12 £1.88 View £1.68 £1.62 £1.50 £1.40	Min.: 1 Mult.: 1	470 mF	5.5 VDC	Radial	9 mm (0.354 in)		14 mm	13.6 mm	1000 Hour	500 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	6.3 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial SCMR14J334SRBB0 KYOCERA AVX 1: £5.09 130In Stock	Mfr. Part No. SCMR14J334SRBB0 Mouser Part No 581-SCMR14J334SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	130In Stock	£5.09 £3.75 £3.30 £2.93 View £2.50 £2.44 £2.38	Min.: 1 Mult.: 1	330 mF	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 5V 7.5F 12.5X32mm Ra dial SCMT32C755MRBA0 KYOCERA AVX 1: £5.81 148In Stock	Mfr. Part No. SCMT32C755MRBA0 Mouser Part No 581-SCMT32C755MRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5V 7.5F 12.5X32mm Ra dial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	148In Stock	£5.81 £4.31 £3.79 £3.40 View £3.29 £3.03 Quote	Min.: 1 Mult.: 1	7.5 F	5 VDC	Radial	18 mm (0.709 in)	12.5 mm (0.492 in)	32 mm	25 mm	1000 Hour	55 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	32 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial SCMT32H755MRBB0 KYOCERA AVX 1: £6.81 77In Stock	Mfr. Part No. SCMT32H755MRBB0 Mouser Part No 581-SCMT32H755MRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	77In Stock	£6.81 £5.08 £4.48 £3.70 View £3.69 £3.66 Quote	Min.: 1 Mult.: 1	7.5 F	6 VDC	Radial		12.5 mm (0.492 in)	32 mm		1000 Hour	90 mOhms	20 %	Vertical	EDLC / Supercaps	- 40 C	+ 85 C		SCM	Bulk
Supercapacitors / Ultracapacitors 5.5V 2.5F ESR= 0.18Ohms Case=22mm Radial SCMS22F255SRBA0 KYOCERA AVX 1: £4.50 700In Stock New Product	Mfr. Part No. SCMS22F255SRBA0 Mouser Part No 581-SCMS22F255SRBA0 New Product	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.5V 2.5F ESR= 0.18Ohms Case=22mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	700In Stock	£4.50 £3.15 £2.72 £2.38 View £2.32 £2.31 £2.13 Quote	Min.: 1 Mult.: 1	2.5 F	5.5 VDC	Radial					1000 Hour	0.18 Ohms		Vertical	Super Capacitors	- 40 C	+ 65 C	22 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al SCMR18J604SRBA0 KYOCERA AVX 1: £3.47 349In Stock	Mfr. Part No. SCMR18J604SRBA0 Mouser Part No 581-SCMR18J604SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al Learn More about KYOCERA AVX avx scm supercaps	Datasheet	349In Stock	£3.47 £2.50 £2.10 £1.98 View £1.78 £1.65	Min.: 1 Mult.: 1	600 mF	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 9V .33F 8X14mm Radia l SCMR14L334SRBB0 KYOCERA AVX 1: £4.52 2,812In Stock 204Expected 26/10/2026	Mfr. Part No. SCMR14L334SRBB0 Mouser Part No 581-SCMR14L334SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 9V .33F 8X14mm Radia l Learn More about KYOCERA AVX avx scm supercaps	Datasheet	2,812In Stock 204Expected 26/10/2026	£4.52 £3.35 £2.86 £2.71 £2.65	Min.: 1 Mult.: 1	330 mF	9 VDC	Radial	13.5 mm (0.531 in)	8 mm (0.315 in)	24 mm	8 mm	1000 Hour	500 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	14 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al SCMR18J604SRBB0 KYOCERA AVX 1: £5.66 3,316In Stock	Mfr. Part No. SCMR18J604SRBB0 Mouser Part No 581-SCMR18J604SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al Learn More about KYOCERA AVX avx scm supercaps	Datasheet	3,316In Stock	£5.66 £3.85 £3.30 £3.27 View £3.09 £2.85 Quote	Min.: 1 Mult.: 1	600 mF	8.1 VDC	Radial		8 mm (0.315 in)	18 mm	8 mm	1000 Hour	400 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	18 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 7.5V 1F 8X22mm Radia l SCMR22G105SRBB0 KYOCERA AVX 1: £5.14 2,907In Stock	Mfr. Part No. SCMR22G105SRBB0 Mouser Part No 581-SCMR22G105SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 7.5V 1F 8X22mm Radia l Learn More about KYOCERA AVX avx scm supercaps	Datasheet	2,907In Stock	£5.14 £3.80 £3.26 £3.09 View £2.82 £2.81 Quote	Min.: 1 Mult.: 1	1 F	7.5 VDC	Radial	11.5 mm (0.453 in)	8 mm (0.315 in)	22 mm	8 mm	1000 Hour	180 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	18 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l SCMR22J105SRBA0 KYOCERA AVX 1: £3.66 719In Stock	Mfr. Part No. SCMR22J105SRBA0 Mouser Part No 581-SCMR22J105SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l Learn More about KYOCERA AVX avx scm supercaps	Datasheet	719In Stock	£3.66 £2.64 £2.23 £2.10 View £1.78 £1.77	Min.: 1 Mult.: 1	1 F	8.1 VDC	Radial		8 mm (0.315 in)	22 mm	8 mm	1000 Hour	350 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	22 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l SCMR22J105SRBB0 KYOCERA AVX 1: £5.38 1,124In Stock 1,632Expected 27/10/2026	Mfr. Part No. SCMR22J105SRBB0 Mouser Part No 581-SCMR22J105SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,124In Stock 1,632Expected 27/10/2026	£5.38 £3.98 £3.42 £3.11 View £2.93 £2.91	Min.: 1 Mult.: 1	1 F	8.1 VDC	Radial		8 mm (0.315 in)	22 mm	8 mm	1000 Hour	350 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	22 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 9V 1F 8X22mm Solder Pin SCMR22L105SSBB0 KYOCERA AVX 1: £4.01 1,400In Stock	Mfr. Part No. SCMR22L105SSBB0 Mouser Part No 581-SCMR22L105SSBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 9V 1F 8X22mm Solder Pin Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,400In Stock	£4.01 £2.91 £2.46 £2.23 View £2.10 £2.02 £2.01	Min.: 1 Mult.: 1	1 F	9 VDC	Radial	11.5 mm (0.453 in)	9.5 mm (0.374 in)	24 mm	9.5 mm	1000 Hour	350 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	24 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 5V 7.5F 12.5X32mm Ra dial SCMT32C755SRBA0 KYOCERA AVX 1: £5.38 2,440In Stock	Mfr. Part No. SCMT32C755SRBA0 Mouser Part No 581-SCMT32C755SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5V 7.5F 12.5X32mm Ra dial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	2,440In Stock	£5.38 £3.98 £3.42 £3.26	Min.: 1 Mult.: 1	7.5 F	5 VDC	Radial		12.5 mm (0.492 in)	32 mm	12.5 mm	1000 Hour	70 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	32 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial SCMT32H755SRBB0 KYOCERA AVX 1: £6.25 1,183In Stock	Mfr. Part No. SCMT32H755SRBB0 Mouser Part No 581-SCMT32H755SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	1,183In Stock	£6.25 £4.68 £4.05 £3.76 View £3.50 £3.49 £3.41	Min.: 1 Mult.: 1	7.5 F	6 VDC	Radial	18 mm (0.709 in)	12.5 mm (0.492 in)	25 mm	12.5 mm	1000 Hour	90 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	32 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 5.5V 15F 16x33mm Mod Radial Short Leads SCMU33F156SRBA0 KYOCERA AVX 1: £6.67 958In Stock 810Expected 02/11/2026	Mfr. Part No. SCMU33F156SRBA0 Mouser Part No 581-SCMU33F156SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 5.5V 15F 16x33mm Mod Radial Short Leads Learn More about KYOCERA AVX avx scm supercaps	Datasheet	958In Stock 810Expected 02/11/2026	£6.67 £5.01 £4.17 £4.16 £3.68	Min.: 1 Mult.: 1	15 F	5.5 VDC	Radial		16 mm (0.63 in)	33 mm		1000 Hour	50 mOhms	- 10 %, + 30 %	Horizontal	EDLC / Supercaps	- 40 C	+ 65 C	33 mm	SCM	Bulk
Supercapacitors / Ultracapacitors 7.5V .33F 8X14mm Rad ial SCMR14G334SRBA0 KYOCERA AVX 1: £4.05 185In Stock 1,632Expected 05/10/2026	Mfr. Part No. SCMR14G334SRBA0 Mouser Part No 581-SCMR14G334SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 7.5V .33F 8X14mm Rad ial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	185In Stock 1,632Expected 05/10/2026	£4.05 £2.94 £2.50 £2.37 £2.24	Min.: 1 Mult.: 1	330 mF	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 7.5V .33F 8X14mm Rad ial SCMR14G334SRBB0 KYOCERA AVX 1: £4.47 219In Stock 1,632Expected 30/11/2026	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	219In Stock 1,632Expected 30/11/2026	£4.47 £3.33 £2.84 £2.69 View £2.44 £2.30 Quote	Min.: 1 Mult.: 1	330 mF	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 8.1V 0.33F ESR=500mOhms Case=14mm Radial SCMR14J334SRBA0 KYOCERA AVX 1: £3.22 416In Stock 1,632Expected 14/10/2026	Mfr. Part No. SCMR14J334SRBA0 Mouser Part No 581-SCMR14J334SRBA0	KYOCERA AVX	Supercapacitors / Ultracapacitors 8.1V 0.33F ESR=500mOhms Case=14mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	416In Stock 1,632Expected 14/10/2026	£3.22 £2.30 £1.93 £1.82 View £1.62 £1.53 £1.48	Min.: 1 Mult.: 1	330 mF	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 9V .33F 8X14mm Solde r Pin SCMR14L334SSBB0 KYOCERA AVX 1: £3.51 538In Stock 900Expected 16/11/2026	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	538In Stock 900Expected 16/11/2026	£3.51 £2.52 £2.12 £1.92 View £1.78 £1.72 £1.66	Min.: 1 Mult.: 1	330 mF	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 7.5V 0.6F ESR=180mOhms Case=24mm Radial SCMR18G604SRBB0 KYOCERA AVX 1: £4.88 174In Stock 1,632Expected 14/10/2026	Mfr. Part No. SCMR18G604SRBB0 Mouser Part No 581-SCMR18G604SRBB0	KYOCERA AVX	Supercapacitors / Ultracapacitors 7.5V 0.6F ESR=180mOhms Case=24mm Radial Learn More about KYOCERA AVX avx scm supercaps	Datasheet	174In Stock 1,632Expected 14/10/2026	£4.88 £3.59 £3.07 £2.92 View £2.65 £2.51 £2.50	Min.: 1 Mult.: 1	600 mF	7.5 VDC	Radial	13.5 mm (0.531 in)	8 mm (0.315 in)	24 mm	8 mm	1000 Hour	180 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	18 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	600 mF	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