Supercapacitors / Ultracapacitors

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WCAP-STSC Double Layer Supercapacitors

Würth Elektronik WCAP-STSC Electric Double Layer Supercapacitors offer through-hole (THT) and snap-in versions with a capacitance range of 3F to 350F and a rated voltage of 2.7V_DC. These supercapacitors feature large storing capacitance, 500K life cycles, and power output about 10x higher compared to the usual batteries. Würth Elektronik WCAP-STSC supercapacitors provide fast charging and discharging within seconds. The components conform to REACH and RoHS requirements and standards.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Height	Series	Packaging
Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC) 851617034001 Wurth Elektronik 1: €16.18 143In Stock	Mfr. Part No. 851617034001 Mouser Part No 710-851617034001	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	143In Stock	€16.18 €14.97 €13.75 €12.35 €12.34	Min.: 1 Mult.: 1	350 F	2.7 VDC	Snap In		35 mm (1.378 in)		500000 Cycle	3.5 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	55.4 mm	WCAP-SISC	Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617021001 Wurth Elektronik 1: €2.85 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	€2.85 €2.63 €2.42 €2.11 €1.89	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 WCAP-STSC Supercapacitors (EDLC) 850617021004 Wurth Elektronik 1: €3.05 1,884In Stock	Mfr. Part No. 850617021004 Mouser Part No 710-850617021004	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	1,884In Stock	€3.05 €2.83 €2.60 €2.26 View €2.04 €2.03	Min.: 1 Mult.: 1	10 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	25 mm	1000 Hour, 500000 Cycle	35 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC	Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617022001 Wurth Elektronik 1: €6.75 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	€6.75 €6.24 €5.71 €4.25	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: €9.22 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	€9.22 €8.02 €6.55	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: €2.67 210In Stock 500Expected 23/10/2026	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	210In Stock 500Expected 23/10/2026	€2.67 €2.48 €2.28 €1.99 €1.79	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 WCAP-SISC Supercapacitors (EDLC) 851617031001 Wurth Elektronik 1: €13.88 648Expected 04/12/2026	Mfr. Part No. 851617031001 Mouser Part No 710-851617031001	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	648Expected 04/12/2026	€13.88 €13.03 €12.04 €11.13 View €10.75 €10.32 €10.01	Min.: 1 Mult.: 1	100 F	2.7 VDC	Snap In	10 mm (0.394 in)	22 mm (0.866 in)		500000 Cycle	12 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C	46 mm	WCAP-SISC	Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617021002 Wurth Elektronik 1: €3.10 500On Order	Mfr. Part No. 850617021002 Mouser Part No 710-850617021002	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	500On Order	€3.10 €2.87 €2.64 €2.30 View €2.17 €2.12	Min.: 1 Mult.: 1	7 F	2.7 VDC	Radial	5 mm (0.197 in)	10 mm (0.394 in)	20 mm	1000 Hour, 500000 Cycle	45 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC	Bulk
Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 850617021005 Wurth Elektronik 1: €6.25 150Expected 30/10/2026	Mfr. Part No. 850617021005 Mouser Part No 710-850617021005	Wurth Elektronik	Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) Learn More about Wurth Elektronik wurth wcap stsc	Datasheet	150Expected 30/10/2026	€6.25 €5.76 €5.53 €5.50 €4.58	Min.: 1 Mult.: 1	15 F	2.7 VDC	Radial	5 mm (0.197 in)	13 mm (0.512 in)	25 mm	1000 Hour, 500000 Cycle	33 mOhms	- 10 %, + 30 %	Vertical	EDLC / Supercaps	- 40 C	+ 65 C		WCAP-STSC	Bulk

WCAP-STSC Double Layer Supercapacitors

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