Supercapacitors / Ultracapacitors

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SCx Supercapacitors

KEMET SCx Supercapacitors offer ultra-low equivalent series resistance (ESR), low leakage current, high cycle life, and radial lead or snap-in designs. The low ESR enables high power density and fast charge/discharge, while the robust environmental performance makes them resistant to humidity and vibration. These supercapacitors come in five series: SCS (high performance), SCC (high capacitance), SCT (high temperature), SCV (high voltage), and SCE (low ESR). KEMET SCx Supercapacitors are suitable for energy storage, backup power, and power assist applications.

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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	Life	ESR	Tolerance	Orientation	Product	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Supercapacitors / Ultracapacitors 50.0PF 3.0V SCVCJ5004L3R0YC000 KEMET 1: $1.00 8,000Expected 26/01/2027 New Product	Mfr. Part No. SCVCJ5004L3R0YC000 Mouser Part No 80-SCVCJ5004L3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	8,000Expected 26/01/2027	$1.00 $0.679 $0.494 $0.409 View $0.38 $0.348 $0.316	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 50.0PF 3.0V SCVFF5004L3R0YC000 KEMET 1: $1.10 8,000Expected 26/01/2027 New Product	Mfr. Part No. SCVFF5004L3R0YC000 Mouser Part No 80-SCVFF5004L3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	8,000Expected 26/01/2027	$1.10 $0.748 $0.544 $0.45 View $0.419 $0.384 $0.348	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 10.0PF 3.0V SCVFK1005M3R0YC000 KEMET 1: $1.36 6,400Expected 26/01/2027 New Product	Mfr. Part No. SCVFK1005M3R0YC000 Mouser Part No 80-SCVFK1005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 10.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	6,400Expected 26/01/2027	$1.36 $0.92 $0.669 $0.554 View $0.515 $0.472 $0.429 $0.413	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 10.0PF 3.0V SCVFN1005M3R0YC000 KEMET 1: $1.33 4,800Expected 26/01/2027 New Product	Mfr. Part No. SCVFN1005M3R0YC000 Mouser Part No 80-SCVFN1005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 10.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	4,800Expected 26/01/2027	$1.33 $0.922 $0.68 $0.568 View $0.53 $0.503 $0.46 $0.446	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 25.0PF 3.0V SCVHJ2505M3R0YC000 KEMET 1: $2.45 1,760Expected 26/01/2027 New Product	Mfr. Part No. SCVHJ2505M3R0YC000 Mouser Part No 80-SCVHJ2505M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 25.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	1,760Expected 26/01/2027	$2.45 $1.74 $1.49 $1.31 View $1.15 $1.05 $0.978 $0.977	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 50.0PF 3.0V SCVHM5005M3R0YC000 KEMET 1: $3.65 972Expected 26/01/2027 New Product	Mfr. Part No. SCVHM5005M3R0YC000 Mouser Part No 80-SCVHM5005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	972Expected 26/01/2027	$3.65 $2.63 $2.28 $2.01 View $1.79 $1.61 Quote	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 36.0PF 3.0V SCVQW3606Y3R0TC000 KEMET 1: $13.87 270Expected 26/01/2027 New Product	Mfr. Part No. SCVQW3606Y3R0TC000 Mouser Part No 80-SCVQW3606Y3ROTC00 New Product	KEMET	Supercapacitors / Ultracapacitors 36.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	270Expected 26/01/2027	$13.87 $10.51 $9.35 $8.81 View $8.14 $8.13 Quote	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial SCSHM5005M2R7YC000 KEMET 1: $3.58 972Expected 24/11/2026 New Product	Mfr. Part No. SCSHM5005M2R7YC000 Mouser Part No 80-SCSHM5005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	972Expected 24/11/2026	$3.58 $2.58 $2.24 $1.97 View $1.76 $1.71	Min.: 1 Mult.: 1	50 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	40 mm	500000 Cycles	16 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCS	Bulk
Supercapacitors / Ultracapacitors 2.7V 3F Max Temp 70C 30% Radial SCCCB3004L2R7YC000 KEMET 16,000: $0.261 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCCB3004L2R7YC000 Mouser Part No 80-SCCCB3004L2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 3F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.261 $0.251	Min.: 16,000 Mult.: 500	3 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	16 mm	500000 Cycles	120 mOhms	- 20 %, + 50 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 2F Max Temp 70C 30% Radial SCCCF2004L2R7YC000 KEMET 16,000: $0.231 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCCF2004L2R7YC000 Mouser Part No 80-SCCCF2004L2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 2F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.231 $0.223	Min.: 16,000 Mult.: 500	2 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	12 mm	500000 Cycles	160 mOhms	- 20 %, + 50 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 7F Max Temp 70C 30% Radial SCCCJ7004M2R7YC000 KEMET 8,000: $0.335 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCCJ7004M2R7YC000 Mouser Part No 80-SCCCJ7004M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 7F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.335 $0.311 $0.302	Min.: 8,000 Mult.: 250	7 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	25 mm	500000 Cycles	90 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 4F Max Temp 70C 30% Radial SCCCN4004L2R7YC000 KEMET 12,000: $0.282 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCCN4004L2R7YC000 Mouser Part No 80-SCCCN4004L2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 4F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.282 $0.271	Min.: 12,000 Mult.: 500	4 F	2.7 VDC	Radial	3.5 mm (0.138 in)	8 mm (0.315 in)	20 mm	500000 Cycles	100 mOhms	- 20 %, + 50 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 7F Max Temp 70C 30% Radial SCCFF7004M2R7YC000 KEMET 8,000: $0.369 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCFF7004M2R7YC000 Mouser Part No 80-SCCFF7004M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 7F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.369 $0.343 $0.332	Min.: 8,000 Mult.: 250	7 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20 mm	500000 Cycles	75 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 15F Max Temp 70C 30% Radial SCCFM1505M2R7YC000 KEMET 4,000: $0.554 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCFM1505M2R7YC000 Mouser Part No 80-SCCFM1505M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 15F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.554 $0.507 Quote Quote	Min.: 4,000 Mult.: 100	15 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	25 mm	500000 Cycles	40 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 25F Max Temp 70C 30% Radial SCCFT2505M2R7YC000 KEMET 3,750: $0.742 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCFT2505M2R7YC000 Mouser Part No 80-SCCFT2505M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 25F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.742 $0.702 $0.674	Min.: 3,750 Mult.: 375	25 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	35 mm	500000 Cycles	30 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 40F Max Temp 70C 30% Radial SCCFW4005M2R7YC000 KEMET 3,000: $0.872 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCFW4005M2R7YC000 Mouser Part No 80-SCCFW4005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 40F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.872 $0.827 $0.81	Min.: 3,000 Mult.: 300	40 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	46 mm	500000 Cycles	20 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 20F Max Temp 70C 30% Radial SCCFX2005M2R7YC000 KEMET 6,400: $0.605 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCFX2005M2R7YC000 Mouser Part No 80-SCCFX2005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 20F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.605 $0.58	Min.: 6,400 Mult.: 100	20 F	2.7 VDC	Radial	5 mm (0.197 in)	12.5 mm (0.492 in)	30 mm	500000 Cycles	35 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial SCCHJ3005M2R7YC000 KEMET 1,760: $1.05 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCHJ3005M2R7YC000 Mouser Part No 80-SCCHJ3005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$1.05 $0.97 $0.969	Min.: 1,760 Mult.: 220	30 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	25 mm	500000 Cycles	25 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 70F Max Temp 70C 30% Radial SCCHM7005M2R7YC000 KEMET 972: $1.86 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCHM7005M2R7YC000 Mouser Part No 80-SCCHM7005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 70F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$1.86 $1.67 Quote Quote	Min.: 972 Mult.: 162	70 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	40 mm	500000 Cycles	15 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 40F Max Temp 70C 30% Radial SCCHP4005M2R7YC000 KEMET 1,320: $1.14 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCHP4005M2R7YC000 Mouser Part No 80-SCCHP4005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 40F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$1.14 $1.08 $1.02	Min.: 1,320 Mult.: 220	40 F	2.7 VDC	Radial	7.5 mm (0.295 in)	16 mm (0.63 in)	30 mm	500000 Cycles	20 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 60F Max Temp 70C 30% Radial SCCHT6005M2R7YC000 KEMET 972: $1.73 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCHT6005M2R7YC000 Mouser Part No 80-SCCHT6005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 60F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$1.73 $1.55 Quote Quote	Min.: 972 Mult.: 162	60 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	35 mm	500000 Cycles	18 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 120F Max Temp 70C 30% Radial SCCKR1206M2R7YC000 KEMET 1,060: $2.72 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCKR1206M2R7YC000 Mouser Part No 80-SCCKR1206M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 120F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$2.72 $2.54	Min.: 1,060 Mult.: 106	120 F	2.7 VDC	Radial	7.5 mm (0.295 in)	18 mm (0.709 in)	60 mm	500000 Cycles	13 mOhms	- 20 %, + 20 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 300F Max Temp 70C 30% Snap-in SCCNW3006Y2R7TC000 KEMET 270: $6.38 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCNW3006Y2R7TC000 Mouser Part No 80-SCCNW3006Y2R7TC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 300F Max Temp 70C 30% Snap-in Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$6.38 $5.90 $5.89 $5.66	Min.: 270 Mult.: 45	300 F	2.7 VDC	Snap In	10 mm (0.394 in)	30 mm (1.181 in)	55 mm	500000 Cycles	5.5 mOhms	- 10 %, + 30 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 400F Max Temp 70C 30% Snap-in SCCQD4006Y2R7TC000 KEMET 270: $8.45 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCQD4006Y2R7TC000 Mouser Part No 80-SCCQD4006Y2R7TC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 400F Max Temp 70C 30% Snap-in Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$8.45 $7.81 $7.80 Quote Quote	Min.: 270 Mult.: 45	400 F	2.7 VDC	Snap In	10 mm (0.394 in)	35 mm (1.378 in)	55 mm	500000 Cycles	4.5 mOhms	- 10 %, + 30 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk
Supercapacitors / Ultracapacitors 2.7V 600F Max Temp 70C 30% Snap-in SCCQG6006Y2R7TC000 KEMET 270: $10.46 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. SCCQG6006Y2R7TC000 Mouser Part No 80-SCCQG6006Y2R7TC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 600F Max Temp 70C 30% Snap-in Learn More about KEMET sc supercapacitors	Datasheet	Non-Stocked Lead-Time 13 Weeks	$10.46 $9.89 $9.38	Min.: 270 Mult.: 45	600 F	2.7 VDC	Snap In	10 mm (0.394 in)	35 mm (1.378 in)	70 mm	500000 Cycles	3.2 mOhms	- 10 %, + 30 %	Vertical	Supercapacitors	- 40 C	+ 70 C	SCC	Bulk