Supercapacitors / Ultracapacitors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 9

Applied Filters:

Capacitance

Termination Style

Lead Spacing

Diameter

Length

Life

ESR

Height

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)

851617034001
Wurth Elektronik
1: S/73.22
143In Stock

Mfr. Part #
851617034001

Mouser Part #
710-851617034001

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)

Learn More

Datasheet

143In Stock

S/73.22

S/67.77

S/63.88

S/56.87

View

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)

850617021004
Wurth Elektronik
1: S/13.82
1,913In Stock

Mfr. Part #
850617021004

Mouser Part #
710-850617021004

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

1,913In Stock

S/13.82

S/12.85

S/12.81

S/11.79

View

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)

850617021001
Wurth Elektronik
1: S/12.88
748In Stock

Mfr. Part #
850617021001

Mouser Part #
710-850617021001

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

748In Stock

S/12.88

S/11.95

S/10.98

S/9.58

View

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)

850617021005
Wurth Elektronik
1: S/27.40
298In Stock

Mfr. Part #
850617021005

Mouser Part #
710-850617021005

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

298In Stock

S/27.40

S/25.30

S/24.25

S/24.09

View

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

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

850617030001
Wurth Elektronik
1: S/12.11
830In Stock

Mfr. Part #
850617030001

Mouser Part #
710-850617030001

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

830In Stock

S/12.11

S/11.21

S/10.32

S/8.99

S/8.10

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-STSC Supercapacitors (EDLC)

850617022001
Wurth Elektronik
1: S/32.15
77In Stock

Mfr. Part #
850617022001

Mouser Part #
710-850617022001

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

77In Stock

S/32.15

S/29.70

S/27.21

S/23.51

S/19.81

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: S/43.91
60In Stock

Mfr. Part #
850617022002

Mouser Part #
710-850617022002

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

60In Stock

S/43.91

S/38.19

S/34.37

S/30.56

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-SISC Supercapacitors (EDLC)

851617031001
Wurth Elektronik
1: S/62.82
648Expected 12/11/2026

Mfr. Part #
851617031001

Mouser Part #
710-851617031001

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)

Learn More

Datasheet

648Expected 12/11/2026

S/62.82

S/58.97

S/54.50

S/50.37

View

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: S/14.01
500Expected 9/18/2026

Mfr. Part #
850617021002

Mouser Part #
710-850617021002

Wurth Elektronik

Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)

Learn More

Datasheet

500Expected 9/18/2026

S/14.01

S/13.00

S/11.95

S/10.39

View

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

WCAP-STSC Double Layer Supercapacitors

Customer Service Office

Company

Resources

Support