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 (JPY) 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: ¥166.1 8,000Expected 1/26/2027 New Product	Mfr. Part # SCVCJ5004L3R0YC000 Mouser Part # 80-SCVCJ5004L3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	8,000Expected 1/26/2027	¥166.1 ¥112.8 ¥82.1 ¥67.9 View ¥63.1 ¥57.8 ¥52.5	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 50.0PF 3.0V SCVFF5004L3R0YC000 KEMET 1: ¥182.7 8,000Expected 1/26/2027 New Product	Mfr. Part # SCVFF5004L3R0YC000 Mouser Part # 80-SCVFF5004L3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	8,000Expected 1/26/2027	¥182.7 ¥124.2 ¥90.4 ¥74.7 View ¥69.6 ¥63.8 ¥57.8	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 10.0PF 3.0V SCVFK1005M3R0YC000 KEMET 1: ¥225.9 6,400Expected 1/26/2027 New Product	Mfr. Part # SCVFK1005M3R0YC000 Mouser Part # 80-SCVFK1005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 10.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	6,400Expected 1/26/2027	¥225.9 ¥152.8 ¥111.1 ¥92 View ¥85.5 ¥78.4 ¥71.3 ¥68.6	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 10.0PF 3.0V SCVFN1005M3R0YC000 KEMET 1: ¥220.9 4,800Expected 1/26/2027 New Product	Mfr. Part # SCVFN1005M3R0YC000 Mouser Part # 80-SCVFN1005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 10.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	4,800Expected 1/26/2027	¥220.9 ¥153.1 ¥112.9 ¥94.3 View ¥88 ¥83.5 ¥76.4 ¥74.1	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 25.0PF 3.0V SCVHJ2505M3R0YC000 KEMET 1: ¥406.9 1,760Expected 1/26/2027 New Product	Mfr. Part # SCVHJ2505M3R0YC000 Mouser Part # 80-SCVHJ2505M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 25.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	1,760Expected 1/26/2027	¥406.9 ¥289 ¥247.5 ¥217.6 View ¥191 ¥174.4 ¥162.4 ¥162.3	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 50.0PF 3.0V SCVHM5005M3R0YC000 KEMET 1: ¥606.3 972Expected 1/26/2027 New Product	Mfr. Part # SCVHM5005M3R0YC000 Mouser Part # 80-SCVHM5005M3ROYC00 New Product	KEMET	Supercapacitors / Ultracapacitors 50.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	972Expected 1/26/2027	¥606.3 ¥436.8 ¥378.7 ¥333.9 View ¥297.3 ¥267.4 Quote	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 36.0PF 3.0V SCVQW3606Y3R0TC000 KEMET 1: ¥2,303.8 270Expected 1/26/2027 New Product	Mfr. Part # SCVQW3606Y3R0TC000 Mouser Part # 80-SCVQW3606Y3ROTC00 New Product	KEMET	Supercapacitors / Ultracapacitors 36.0PF 3.0V Learn More about KEMET scx supercapacitors	Datasheet	270Expected 1/26/2027	¥2,303.8 ¥1,745.7 ¥1,553 ¥1,463.3 View ¥1,352.1 ¥1,350.4 Quote	Min.: 1 Mult.: 1														SCV	Bulk
Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial SCSHM5005M2R7YC000 KEMET 1: ¥594.6 972Expected 11/24/2026 New Product	Mfr. Part # SCSHM5005M2R7YC000 Mouser Part # 80-SCSHM5005M2R7YC00 New Product	KEMET	Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial Learn More about KEMET sc supercapacitors	Datasheet	972Expected 11/24/2026	¥594.6 ¥428.5 ¥372.1 ¥327.2 View ¥292.3 ¥284	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: ¥43.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCCB3004L2R7YC000 Mouser Part # 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	¥43.4 ¥41.7	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: ¥38.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCCF2004L2R7YC000 Mouser Part # 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	¥38.4 ¥37	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: ¥55.6 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCCJ7004M2R7YC000 Mouser Part # 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	¥55.6 ¥51.7 ¥50.2	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: ¥46.8 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCCN4004L2R7YC000 Mouser Part # 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	¥46.8 ¥45	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: ¥61.3 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCFF7004M2R7YC000 Mouser Part # 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	¥61.3 ¥57 ¥55.1	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: ¥92 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCFM1505M2R7YC000 Mouser Part # 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	¥92 ¥84.2 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: ¥123.2 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCFT2505M2R7YC000 Mouser Part # 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	¥123.2 ¥116.6 ¥112	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: ¥144.8 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCFW4005M2R7YC000 Mouser Part # 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	¥144.8 ¥137.4 ¥134.5	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: ¥100.5 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCFX2005M2R7YC000 Mouser Part # 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	¥100.5 ¥96.3	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: ¥174.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCHJ3005M2R7YC000 Mouser Part # 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	¥174.4 ¥161.1 ¥161	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: ¥308.9 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCHM7005M2R7YC000 Mouser Part # 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	¥308.9 ¥277.4 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: ¥189.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCHP4005M2R7YC000 Mouser Part # 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	¥189.4 ¥179.4 ¥169.4	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: ¥287.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCHT6005M2R7YC000 Mouser Part # 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	¥287.4 ¥257.5 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: ¥451.8 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCKR1206M2R7YC000 Mouser Part # 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	¥451.8 ¥421.9	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: ¥1,059.7 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCNW3006Y2R7TC000 Mouser Part # 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	¥1,059.7 ¥980 ¥978.3 ¥940.1	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: ¥1,403.5 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCQD4006Y2R7TC000 Mouser Part # 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	¥1,403.5 ¥1,297.2 ¥1,295.6 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: ¥1,737.4 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part # SCCQG6006Y2R7TC000 Mouser Part # 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	¥1,737.4 ¥1,642.7 ¥1,558	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