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Supercapacitors

Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Cornell Dubilier, Eaton, Elna, KEMET, KYOCERA AVX, Maxwell, Vishay, & more. Please view our selection of supercapacitors and ultracapacitors below.

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Part #

Supercapacitors / Ultracapacitors 3.5F 6.0V 11*21*27

DSF355Q6R0JBF
Knowles / Illinois Capacitor
1: 3,79 €
54In Stock
1.200Expected 30/07/2026

Mfr. Part No.
DSF355Q6R0JBF

Mouser Part No
598-DSF355Q6R0JBF

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.5F 6.0V 11*21*27

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Datasheet

54In Stock

1.200Expected 30/07/2026

3,79 €

2,88 €

2,43 €

2,29 €

View

Min.: 1
Mult.: 1

3.5 F

6 VDC

Radial

21 mm

11 mm

1500 Hour, 500000 Cycle

130 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

28 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 350F 3.0V 35*60

DSF357Q3R0
Knowles / Illinois Capacitor
1: 15,07 €
41In Stock

Mfr. Part No.
DSF357Q3R0

Mouser Part No
598-DSF357Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 350F 3.0V 35*60

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Datasheet

41In Stock

15,07 €

12,50 €

11,52 €

Min.: 1
Mult.: 1

350 F

3 VDC

Snap In

35 mm (1.378 in)

1500 Hour, 500000 Cycle

3 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

60 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 3VDC 470F Tol -10% to +30%

DSF477Q3R0
Knowles / Illinois Capacitor
1: 21,25 €
16In Stock

Mfr. Part No.
DSF477Q3R0

Mouser Part No
598-DSF477Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 470F Tol -10% to +30%

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Datasheet

16In Stock

21,25 €

16,47 €

14,22 €

13,46 €

12,95 €

Min.: 1
Mult.: 1

470 F

3 VDC

Snap In

35 mm (1.378 in)

1500 Hour, 500000 Cycle

3 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

60 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 5F 3.0V 10*20

DSF505Q3R0
Knowles / Illinois Capacitor
1: 1,53 €
26In Stock
1.200On Order

Mfr. Part No.
DSF505Q3R0

Mouser Part No
598-DSF505Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 5F 3.0V 10*20

Learn More

Datasheet

26In Stock

1.200On Order

1,53 €

1,03 €

0,824 €

0,711 €

View

Min.: 1
Mult.: 1

5 F

3 VDC

Radial

10 mm (0.394 in)

1500 Hour, 500000 Cycle

70 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

22 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 5F 6.0V 11*21*32

DSF505Q6R0JBG
Knowles / Illinois Capacitor
1: 4,89 €
424In Stock

Mfr. Part No.
DSF505Q6R0JBG

Mouser Part No
598-DSF505Q6R0JBG

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 5F 6.0V 11*21*32

Learn More

Datasheet

424In Stock

4,89 €

3,57 €

3,04 €

2,80 €

View

Min.: 1
Mult.: 1

5 F

6 VDC

Radial

21 mm

11 mm

1500 Hour, 500000 Cycle

100 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

33 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 50F 3.0V 18*40

DSF506Q3R0
Knowles / Illinois Capacitor
1: 5,06 €
131In Stock

Mfr. Part No.
DSF506Q3R0

Mouser Part No
598-DSF506Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 50F 3.0V 18*40

Learn More

Datasheet

131In Stock

5,06 €

3,34 €

3,28 €

2,86 €

2,82 €

Min.: 1
Mult.: 1

50 F

3 VDC

Radial

18 mm (0.709 in)

1500 Hour, 500000 Cycle

15 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

42 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 600F 3.0V 35*70

DSF607Q3R0
Knowles / Illinois Capacitor
1: 21,04 €
8In Stock

Mfr. Part No.
DSF607Q3R0

Mouser Part No
598-DSF607Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 600F 3.0V 35*70

Learn More

Datasheet

8In Stock

21,04 €

18,64 €

18,28 €

17,33 €

17,11 €

Min.: 1
Mult.: 1

600 F

3 VDC

Radial

35 mm (1.378 in)

1500 Hour, 500000 Cycle

3 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

70 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 7F 3.0V 10*25

DSF705Q3R0
Knowles / Illinois Capacitor
1: 1,65 €
66In Stock

Mfr. Part No.
DSF705Q3R0

Mouser Part No
598-DSF705Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 7F 3.0V 10*25

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Datasheet

66In Stock

1,65 €

1,17 €

0,955 €

0,821 €

View

Min.: 1
Mult.: 1

7 F

3 VDC

Radial

10 mm (0.394 in)

1500 Hour, 500000 Cycle

55 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

27 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 18VDC 2.5F Tol -10%/+30% 79x30x14mm

DSM255Q018W075PB
Knowles / Illinois Capacitor
1: 25,97 €
5In Stock
100On Order

Mfr. Part No.
DSM255Q018W075PB

Mouser Part No
598-DSM255Q018W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 18VDC 2.5F Tol -10%/+30% 79x30x14mm

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Datasheet

5In Stock

100On Order

25,97 €

19,96 €

19,95 €

19,75 €

Min.: 1
Mult.: 1

2.5 F

18 VDC

Wire

79 mm

14 mm

1000 Hour

334 mOhms

- 10 %, + 30 %

EDLC / Supercaps

- 40 C

+ 65 C

30 mm

DSM

Bulk

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

EDC104Z5R5C
Knowles / Illinois Capacitor
1: 2,24 €
272In Stock

Mfr. Part No.
EDC104Z5R5C

Mouser Part No
598-EDC104Z5R5C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

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Datasheet

272In Stock

2,24 €

1,57 €

1,30 €

1,26 €

1,17 €

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

Radial

13.5 mm (0.531 in)

7 mm

1000 Hour

75 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

EDC

Bulk

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

EDC104Z5R5V
Knowles / Illinois Capacitor
1: 2,42 €
832In Stock

Mfr. Part No.
EDC104Z5R5V

Mouser Part No
598-EDC104Z5R5V

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

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Datasheet

832In Stock

2,42 €

1,68 €

1,38 €

1,29 €

1,14 €

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

Axial

11.5 mm (0.453 in)

5 mm

1000 Hour

75 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

EDC

Bulk

Supercapacitors / Ultracapacitors 1.5F 5.5V 70C

EDC155Z5R5V
Knowles / Illinois Capacitor
1: 4,65 €
130In Stock
700Expected 20/07/2026

Mfr. Part No.
EDC155Z5R5V

Mouser Part No
598-EDC155Z5R5V

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F 5.5V 70C

Learn More

Datasheet

130In Stock

700Expected 20/07/2026

4,65 €

3,17 €

2,79 €

2,73 €

View

Min.: 1
Mult.: 1

1.5 F

5.5 VDC

Axial

19 mm (0.748 in)

5 mm

1000 Hour

30 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

EDC

Bulk

Supercapacitors / Ultracapacitors 0.22F 5.5V 85C

EDS224Z5R5C
Knowles / Illinois Capacitor
1: 3,74 €
540In Stock
1.800Expected 27/07/2026

Mfr. Part No.
EDS224Z5R5C

Mouser Part No
598-EDS224Z5R5C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.22F 5.5V 85C

Learn More

Datasheet

540In Stock

1.800Expected 27/07/2026

3,74 €

2,69 €

2,33 €

2,06 €

View

Min.: 1
Mult.: 1

220000 uF

5.5 VDC

Radial

13.5 mm (0.531 in)

9.5 mm

1000 Hour

75 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 85 C

EDS

Bulk

Supercapacitors / Ultracapacitors 3.8V10F 8*14

VMF106M3R8
Knowles / Illinois Capacitor
1: 3,98 €
600In Stock

Mfr. Part No.
VMF106M3R8

Mouser Part No
598-VMF106M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.8V10F 8*14

Learn More

Datasheet

600In Stock

3,98 €

2,95 €

2,49 €

2,35 €

View

Min.: 1
Mult.: 1

10 F

3.8 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

14 mm

1000 Hour, 500000 Cycle

500 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 15 C

+ 85 C

VMF

Bulk

Supercapacitors / Ultracapacitors 3.8V25F 8*20

VMF256M3R8
Knowles / Illinois Capacitor
1: 4,58 €
200In Stock

Mfr. Part No.
VMF256M3R8

Mouser Part No
598-VMF256M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.8V25F 8*20

Learn More

Datasheet

200In Stock

4,58 €

3,34 €

2,84 €

2,67 €

View

Min.: 1
Mult.: 1

25 F

3.8 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

20 mm

1000 Hour, 500000 Cycle

300 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 15 C

+ 85 C

20 mm

VMF

Bulk

Supercapacitors / Ultracapacitors SUPER CAP/IC

VMF306M3R8
Knowles / Illinois Capacitor
1: 5,07 €
100In Stock

Mfr. Part No.
VMF306M3R8

Mouser Part No
598-VMF306M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors SUPER CAP/IC

Learn More

Datasheet

100In Stock

5,07 €

3,72 €

3,17 €

2,99 €

View

Min.: 1
Mult.: 1

30 F

3.8 VDC

Radial

10 mm (0.394 in)

1000 Hour, 500000 Cycle

250 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 15 C

+ 85 C

18 mm

VMF

Supercapacitors / Ultracapacitors 3.8V40F 10*16

VMF406M3R8
Knowles / Illinois Capacitor
1: 6,08 €
100In Stock

Mfr. Part No.
VMF406M3R8

Mouser Part No
598-VMF406M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.8V40F 10*16

Learn More

Datasheet

100In Stock

6,08 €

4,52 €

3,89 €

3,88 €

3,35 €

Min.: 1
Mult.: 1

40 F

3.8 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

16 mm

1000 Hour, 500000 Cycle

250 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 15 C

+ 85 C

16 mm

VMF

Bulk

Supercapacitors / Ultracapacitors SUPER CAP/IC

VMF506M3R8
Knowles / Illinois Capacitor
1: 7,46 €
100In Stock

Mfr. Part No.
VMF506M3R8

Mouser Part No
598-VMF506M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors SUPER CAP/IC

Learn More

Datasheet

100In Stock

7,46 €

5,62 €

4,88 €

4,64 €

View

Min.: 1
Mult.: 1

50 F

3.8 VDC

Radial

10 mm (0.394 in)

1000 Hour, 500000 Cycle

200 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 15 C

+ 85 C

22 mm

VMF

Supercapacitors / Ultracapacitors 220F 3.8V 20%

VPF227M3R8
Knowles / Illinois Capacitor
1: 17,27 €
39In Stock

Mfr. Part No.
VPF227M3R8

Mouser Part No
598-VPF227M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 220F 3.8V 20%

Learn More

Datasheet

39In Stock

17,27 €

13,73 €

12,32 €

11,88 €

11,80 €

Min.: 1
Mult.: 1

220 F

3.8 VDC

Radial

16 mm (0.63 in)

1000 Hour, 250000 Cycle

60 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 25 C

+ 60 C

27 mm

VPF

Supercapacitors / Ultracapacitors 3.8V40F 10*16

VPF406M3R8
Knowles / Illinois Capacitor
1: 4,79 €
97In Stock

Mfr. Part No.
VPF406M3R8

Mouser Part No
598-VPF406M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.8V40F 10*16

Learn More

Datasheet

97In Stock

4,79 €

3,50 €

2,98 €

2,81 €

View

Min.: 1
Mult.: 1

40 F

3.8 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

16 mm

1000 Hour, 250000 Cycle

250 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 25 C

+ 60 C

18 mm

VPF

Bulk

Supercapacitors / Ultracapacitors SUPER CAP/IC

VPF506M3R8
Knowles / Illinois Capacitor
1: 7,05 €
99In Stock

Mfr. Part No.
VPF506M3R8

Mouser Part No
598-VPF506M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors SUPER CAP/IC

Learn More

Datasheet

99In Stock

7,05 €

5,29 €

4,58 €

4,09 €

4,02 €

Min.: 1
Mult.: 1

50 F

3.8 VDC

Radial

10 mm (0.394 in)

1000 Hour, 250000 Cycle

200 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 25 C

+ 60 C

22 mm

VPF

Supercapacitors / Ultracapacitors SUPER CAP/IC

VPF706M3R8
Knowles / Illinois Capacitor
1: 8,06 €
6In Stock

Mfr. Part No.
VPF706M3R8

Mouser Part No
598-VPF706M3R8

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors SUPER CAP/IC

Learn More

Datasheet

6In Stock

8,06 €

6,10 €

5,31 €

5,07 €

4,72 €

Min.: 1
Mult.: 1

70 F

3.8 VDC

Radial

10 mm (0.394 in)

1000 Hour, 250000 Cycle

100 mOhms

20 %

Vertical

Lithium-Ion Supercapacitors

- 25 C

+ 60 C

27 mm

VPF

Supercapacitors / Ultracapacitors 2.7volts 22Farads Radial

JUWT1226MHD
Nichicon
1: 7,00 €
321In Stock

Mfr. Part No.
JUWT1226MHD

Mouser Part No
647-JUWT1226MHD

Nichicon

Supercapacitors / Ultracapacitors 2.7volts 22Farads Radial

Learn More

Datasheet

321In Stock

7,00 €

5,28 €

4,64 €

4,02 €

View

Min.: 1
Mult.: 1

22 F

2.7 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

31.5 mm

1000 Hour

300 mOhms

20 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

JUW

Bulk

Supercapacitors / Ultracapacitors 2.7volts 2.7Farads Radial

JUWT1275MPD
Nichicon
1: 2,52 €
146In Stock

Mfr. Part No.
JUWT1275MPD

Mouser Part No
647-JUWT1275MPD

Nichicon

Supercapacitors / Ultracapacitors 2.7volts 2.7Farads Radial

Learn More

Datasheet

146In Stock

2,52 €

1,81 €

1,48 €

1,28 €

View

Min.: 1
Mult.: 1

2.7 F

2.7 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

20 mm

1000 Hour

2 Ohms

20 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

JUW

Bulk

Supercapacitors / Ultracapacitors 50.0F 2.5V 10%

DDKA2R5ELL500KM50S
Chemi-Con
1: 6,92 €
68In Stock

Mfr. Part No.
DDKA2R5ELL500KM50S

Mouser Part No
661-DK2R5ELL500KM50S

Chemi-Con

Supercapacitors / Ultracapacitors 50.0F 2.5V 10%

Learn More

Datasheet

68In Stock

6,92 €

6,07 €

5,32 €

Min.: 1
Mult.: 1

50 F

2.5 VDC

Radial

7.5 mm (0.295 in)

18 mm (0.709 in)

50 mm

1000 Hour

110 mOhms

10 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

DKA

Bulk

Supercapacitors

Customer Service Office

Company

Resources

Support

10000 uF
11000 uF
11500 uF
22000 uF
35000 uF
47000 uF
75000 uF
90000 uF
100000 uF
120000 uF
150000 uF
160000 uF
170000 uF
180000 uF
200000 uF
220000 uF
240000 uF
250000 uF
270000 uF
300000 uF

1.6 VDC
2.3 VDC
2.5 V
2.5 VDC
2.6 VDC
2.7 VDC
2.75 V
2.9 VDC
3 VDC
3.3 VDC
3.5 VDC
3.6 VDC
3.8 VDC
3.9 VDC
4 V
4 VDC
4.2 V
4.5 V
5 V
5 VDC

0.8 mm
2 mm (0.079 in)
2.3 mm (0.091 in)
2.5 mm (0.098 in)
2.6 mm (0.102 in)
3.5 mm (0.138 in)
4.7 mm (0.185 in)
5 mm (0.197 in)
5.08 mm (0.2 in)
5.1 mm (0.201 in)
5.3 mm (0.209 in)
5.5 mm (0.217 in)
6.8 mm (0.268 in)
7.3 mm (0.287 in)
7.5 mm (0.295 in)
7.6 mm (0.299 in)
7.62 mm (0.3 in)
8 mm (0.315 in)
8.6 mm (0.339 in)
9 mm (0.354 in)

4 mm (0.157 in)
5 mm (0.197 in)
6 mm (0.236 in)
6.25 mm (0.246 in)
6.3 mm (0.248 in)
8 mm (0.315 in)
8.5 mm (0.335 in)
9.5 mm (0.374 in)
10 mm (0.394 in)
10.5 mm (0.413 in)
10.7 mm (0.421 in)
11 mm (0.433 in)
11.5 mm (0.453 in)
12 mm (0.472 in)
12.5 mm (0.492 in)
12.9 mm (0.508 in)
13 mm (0.512 in)
13.5 mm (0.531 in)
14.5 mm (0.571 in)
16 mm (0.63 in)

3.2 mm
4.6 mm
5 mm
5.3 mm
5.5 mm
6.5 mm
7 mm
7.5 mm
7.7 mm
8 mm
8.5 mm
9 mm
9.5 mm
10 mm
10.5 mm
10.8 mm
11 mm
11.3 mm
11.5 mm
12 mm

2.5 mm
5.5 mm
6 mm
7 mm
7.5 mm
8 mm
8.5 mm
9 mm
9.5 mm
9.6 mm
10.5 mm
10.8 mm
11 mm
11.3 mm
12 mm
12.5 mm
13 mm
13.6 mm
14 mm
14.5 mm

200 uOhms
230 uOhms
0.26 mOhms
0.35 mOhms
0.45 mOhms
0.55 mOhms
0.72 mOhms
0.8 mOhms
0.9 mOhms
1 mOhms
1.1 mOhms
1.2 mOhms
1.3 mOhms
1.4 mOhms
1.6 mOhms
1.7 mOhms
1.8 mOhms
2.2 mOhms
2.6 mOhms
2.8 mOhms

0.4 mm
0.9 mm
1 mm
1.2 mm
1.3 mm
1.7 mm
1.9 mm
2 mm
2.1 mm
2.2 mm
2.5 mm
2.7 mm
3.2 mm
3.5 mm
3.7 mm
3.9 mm
4.5 mm
5 mm
5.2 mm
5.5 mm

220 EDLC ENYCAP
225 EDLC-R ENYCAP
230 EDLC-HV ENYCAP
235 EDLC-HVR ENYCAP
ADCC-S05R5S
ADCH-S05R5S
ADCM-S05R5S
ADCM-S06R0S
ADCM-S07R5S
ADCN-S03R0S
ADCN-T02R7S
ADCR-E
ADCR-S
ADCR-S03R0S
ADCR-T
ADCR-X02R7S
ADCS-E02R7S
ADCT-E02R7S
ADCV-S05R5S
AHCR-S04R0S