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Supercapacitors

Supercapacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, KYOCERA AVX, Maxwell, Vishay, & more.
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Part #

Supercapacitors / Ultracapacitors CAP. 600F 2.7V

XV3585-2R7607-R
Eaton Electronics
1: $59.45
6In Stock

Mfr. Part No.
XV3585-2R7607-R

Mouser Part No
504-XV3585-2R7607-R

Eaton Electronics

Supercapacitors / Ultracapacitors CAP. 600F 2.7V

Learn More

Datasheet

6In Stock

$59.45

$49.97

$47.55

$38.88

View

Min.: 1
Mult.: 1

600 F

2.7 VDC

Snap In

35 mm (1.378 in)

87.5 mm

1500 Hour, 500000 Cycle

2.6 mOhms

- 5 %, + 10 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

6 mm

Bulk

Supercapacitors / Ultracapacitors MAXCAP 220MF 5.5v

LJ055224A
Ohmite
1: $8.01
199In Stock

Mfr. Part No.
LJ055224A

Mouser Part No
588-LJ055224A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 220MF 5.5v

Datasheet

199In Stock

$8.01

$5.83

$4.98

$4.49

View

Min.: 1
Mult.: 1

220000 uF

5.5 VDC

Radial

14.5 mm (0.571 in)

1000 Hour

10 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

12 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LP055105A
Ohmite
1: $13.55
2In Stock

Mfr. Part No.
LP055105A

Mouser Part No
588-LP055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Datasheet

2In Stock

$13.55

$10.25

$8.95

$8.54

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

LT055104A
Ohmite
1: $5.44
196In Stock

Mfr. Part No.
LT055104A

Mouser Part No
588-LT055104A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

Datasheet

196In Stock

$5.44

$5.03

$3.77

$3.71

Quote

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LT055105A
Ohmite
1: $14.92
17In Stock

Mfr. Part No.
LT055105A

Mouser Part No
588-LT055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Datasheet

17In Stock

$14.92

$11.37

$9.57

$9.21

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

21.5 mm (0.846 in)

1000 Hour

60 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

22 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

LT055474A
Ohmite
1: $12.99
32In Stock

Mfr. Part No.
LT055474A

Mouser Part No
588-LT055474A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

Datasheet

32In Stock

$12.99

$12.13

$7.66

$6.99

View

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Radial

16.6 mm (0.654 in)

1000 Hour

100 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

21.5 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial

DGH106Q2R7
Knowles / Illinois Capacitor
1: $3.60
206In Stock

Mfr. Part No.
DGH106Q2R7

Mouser Part No
598-DGH106Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial

Learn More

Datasheet

206In Stock

$3.60

$2.49

$2.04

$1.80

View

Min.: 1
Mult.: 1

10 F

2.7 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

30 mm

1500 Hour, 500000 Cycle

60 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial

DGH106Q2R7B
Knowles / Illinois Capacitor
1: $4.22
52In Stock

Mfr. Part No.
DGH106Q2R7B

Mouser Part No
598-DGH106Q2R7B

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 10F 2.7V 30%/-10% Radial

Learn More

Datasheet

52In Stock

$4.22

$2.94

$2.42

$2.18

View

Min.: 1
Mult.: 1

10 F

2.7 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

25 mm

1500 Hour, 500000 Cycle

60 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 1.2F, 2.7V,6.3x15mm

DGH125M2R7
Knowles / Illinois Capacitor
1: $2.01
369In Stock
1,000Expected 10/8/2026

Mfr. Part No.
DGH125M2R7

Mouser Part No
598-DGH125M2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.2F, 2.7V,6.3x15mm

Learn More

Datasheet

369In Stock

1,000Expected 10/8/2026

$2.01

$1.06

$0.94

$0.83

View

Min.: 1
Mult.: 1

1.2 F

2.7 VDC

Radial

2.5 mm (0.098 in)

6.3 mm (0.248 in)

15 mm

1500 Hour, 500000 Cycle

600 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DGH

Bulk

Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm

DGH155M2R7
Knowles / Illinois Capacitor
1: $2.14
1,302In Stock

Mfr. Part No.
DGH155M2R7

Mouser Part No
598-DGH155M2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm

Learn More

Datasheet

1,302In Stock

$2.14

$1.12

$1.03

$0.885

View

Min.: 1
Mult.: 1

1.5 F

2.7 VDC

Radial

2.6 mm (0.102 in)

6.3 mm (0.248 in)

18 mm

1500 Hour, 500000 Cycle

560 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DGH

Bulk

Supercapacitors / Ultracapacitors 15F 2.7V 30%/-10% Radial

DGH156Q2R7
Knowles / Illinois Capacitor
1: $5.15
228In Stock

Mfr. Part No.
DGH156Q2R7

Mouser Part No
598-DGH156Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 15F 2.7V 30%/-10% Radial

Learn More

Datasheet

228In Stock

$5.15

$3.64

$3.05

$2.84

View

Min.: 1
Mult.: 1

15 F

2.7 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

30 mm

1500 Hour, 500000 Cycle

50 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 20F 2.7V 16*25

DGH206Q2R7
Knowles / Illinois Capacitor
1: $5.97
342In Stock

Mfr. Part No.
DGH206Q2R7

Mouser Part No
598-DGH206Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 20F 2.7V 16*25

Learn More

Datasheet

342In Stock

$5.97

$3.59

$3.37

$2.79

View

Min.: 1
Mult.: 1

20 F

2.7 VDC

Radial

7.5 mm (0.295 in)

16 mm (0.63 in)

25 mm

1500 Hour, 500000 Cycle

40 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 25F 2.7V 30%/-10% Radial

DGH256Q2R7
Knowles / Illinois Capacitor
1: $6.39
72In Stock
900Expected 18/1/2027

Mfr. Part No.
DGH256Q2R7

Mouser Part No
598-DGH256Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 25F 2.7V 30%/-10% Radial

Learn More

Datasheet

72In Stock

900Expected 18/1/2027

$6.39

$4.41

$3.88

$3.60

View

Min.: 1
Mult.: 1

25 F

2.7 VDC

Radial

7.5 mm (0.295 in)

16 mm (0.63 in)

25 mm

1500 Hour, 500000 Cycle

35 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 3.3F 2.7V 30%/-10% Radial

DGH335Q2R7
Knowles / Illinois Capacitor
1: $2.45
602In Stock

Mfr. Part No.
DGH335Q2R7

Mouser Part No
598-DGH335Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.3F 2.7V 30%/-10% Radial

Learn More

Datasheet

602In Stock

$2.45

$1.65

$1.17

$1.06

View

Min.: 1
Mult.: 1

3.3 F

2.7 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

20 mm

1500 Hour, 500000 Cycle

150 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 3.5F 5.5V 30%/-10% Dual Cell

DGH355Q5R5
Knowles / Illinois Capacitor
1: $7.82
349In Stock

Mfr. Part No.
DGH355Q5R5

Mouser Part No
598-DGH355Q5R5

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3.5F 5.5V 30%/-10% Dual Cell

Learn More

Datasheet

349In Stock

$7.82

$5.70

$4.86

$4.58

View

Min.: 1
Mult.: 1

3.5 F

5.5 VDC

Radial

15.5 mm (0.61 in)

21 mm

11 mm

1500 Hour, 500000 Cycle

160 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

27 mm

DGH

Bulk

Supercapacitors / Ultracapacitors 6F 2.7V 10*20

DGH605Q2R7
Knowles / Illinois Capacitor
1: $2.80
609In Stock

Mfr. Part No.
DGH605Q2R7

Mouser Part No
598-DGH605Q2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 6F 2.7V 10*20

Learn More

Datasheet

609In Stock

$2.80

$1.90

$1.54

$1.23

View

Min.: 1
Mult.: 1

6 F

2.7 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

20 mm

1500 Hour, 500000 Cycle

130 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

DGH

Bulk

Supercapacitors / Ultracapacitors 3VDC 10F 10x25mm

DSF106Q3R0C
Knowles / Illinois Capacitor
1: $3.06
503In Stock
8,800Expected 25/11/2026

Mfr. Part No.
DSF106Q3R0C

Mouser Part No
598-DSF106Q3R0C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 10F 10x25mm

Learn More

Datasheet

503In Stock

8,800Expected 25/11/2026

$3.06

$2.08

$1.69

$1.47

View

Min.: 1
Mult.: 1

10 F

3 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

25 mm

1000 Hour

180 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 100F 3.0V 22*45

DSF107Q3R0
Knowles / Illinois Capacitor
1: $16.62
4In Stock
200Expected 16/9/2026

Mfr. Part No.
DSF107Q3R0

Mouser Part No
598-DSF107Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 100F 3.0V 22*45

Learn More

Datasheet

4In Stock

200Expected 16/9/2026

$16.62

$12.77

$11.23

$10.74

View

Min.: 1
Mult.: 1

100 F

3 VDC

Radial

22 mm (0.866 in)

1500 Hour, 500000 Cycle

8 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

45 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 1.5F, 3V, 6.3 x 18mm

DSF155M3R0
Knowles / Illinois Capacitor
1: $2.50
1,501In Stock

Mfr. Part No.
DSF155M3R0

Mouser Part No
598-DSF155M3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F, 3V, 6.3 x 18mm

Learn More

Datasheet

1,501In Stock

$2.50

$1.67

$1.34

$1.21

View

Min.: 1
Mult.: 1

1.5 F

3 VDC

Radial

2.5 mm (0.098 in)

6.3 mm (0.248 in)

18 mm

1500 Hour, 500000 Cycle

640 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 1.5F 6.0V 8.5*17*23

DSF155Q6R0HAE
Knowles / Illinois Capacitor
1: $5.09
77In Stock
600Expected 10/11/2026

Mfr. Part No.
DSF155Q6R0HAE

Mouser Part No
598-DSF155Q6R0HAE

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F 6.0V 8.5*17*23

Learn More

Datasheet

77In Stock

600Expected 10/11/2026

$5.09

$3.60

$3.01

$2.67

View

Min.: 1
Mult.: 1

1.5 F

6 VDC

Radial

17 mm

8.5 mm

1500 Hour, 500000 Cycle

180 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

24 mm

DSF

Bulk

Supercapacitors / Ultracapacitors 3VDC 15F 12.5x30mm

DSF156Q3R0
Knowles / Illinois Capacitor
1: $4.88
580In Stock

Mfr. Part No.
DSF156Q3R0

Mouser Part No
598-DSF156Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 15F 12.5x30mm

Learn More

Datasheet

580In Stock

$4.88

$3.44

$2.87

$2.68

View

Min.: 1
Mult.: 1

15 F

3 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

30 mm

1000 Hour

80 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 25F 3.0V 16*25

DSF256Q3R0
Knowles / Illinois Capacitor
1: $6.35
96In Stock

Mfr. Part No.
DSF256Q3R0

Mouser Part No
598-DSF256Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 25F 3.0V 16*25

Learn More

Datasheet

96In Stock

$6.35

$4.11

$3.90

$3.40

View

Min.: 1
Mult.: 1

25 F

3 VDC

Radial

16 mm (0.63 in)

27 mm

1500 Hour, 500000 Cycle

25 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 3F 3.0V 8*20

DSF305Q3R0
Knowles / Illinois Capacitor
1: $2.46
1,001In Stock

Mfr. Part No.
DSF305Q3R0

Mouser Part No
598-DSF305Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3F 3.0V 8*20

Learn More

Datasheet

1,001In Stock

$2.46

$1.66

$1.32

$1.23

View

Min.: 1
Mult.: 1

3 F

3 VDC

Radial

8 mm (0.315 in)

1500 Hour, 500000 Cycle

80 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

21.5 mm

DSF

Bulk

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

DSF355Q6R0JBF
Knowles / Illinois Capacitor
1: $7.83
433In Stock
300Expected 30/9/2026

Mfr. Part No.
DSF355Q6R0JBF

Mouser Part No
598-DSF355Q6R0JBF

Knowles / Illinois Capacitor

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

Learn More

Datasheet

433In Stock

300Expected 30/9/2026

$7.83

$5.49

$4.73

$4.22

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: $27.72
41In Stock

Mfr. Part No.
DSF357Q3R0

Mouser Part No
598-DSF357Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 350F 3.0V 35*60

Learn More

Datasheet

41In Stock

$27.72

$23.47

$23.42

$21.28

Quote

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

Customer Service Office

Company

Resources

Support

10000 uF
11000 uF
22000 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
320000 uF
330000 uF

2.3 VDC
2.5 V
2.5 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
5 V
5 VDC
5.4 VDC
5.5 V
5.5 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)
3.2 mm (0.126 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 mm (0.236 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)
7.7 mm (0.303 in)

4 mm (0.157 in)
5 mm (0.197 in)
6 mm (0.236 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)
16.5 mm (0.65 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
0.22 mOhms
230 uOhms
0.25 mOhms
0.26 mOhms
0.33 mOhms
0.35 mOhms
0.4 mOhms
0.45 mOhms
0.55 mOhms
0.6 mOhms
0.8 mOhms
0.9 mOhms
1 mOhms
1.1 mOhms
1.2 mOhms
1.3 mOhms
1.4 mOhms
1.6 mOhms
1.65 mOhms

- 0 %, + 30 %
0 %, + 100 %
0 %, + 20 %
0 %, + 30 %
0 %, 20 %
0 %, 30 %
- 20 %, + 100 %
- 20 %, + 150 %
- 20 %, + 20 %
- 20 %, + 50 %
- 20 %, + 80 %
- 20 %, 80 %
- 10 %, + 20 %
- 10 %, + 30 %
- 5 %, + 10 %
- 5 %, + 20 %
- 5 %, + 25 %
10 %
20 %
30 %

0.9 mm
1 mm
1.2 mm
1.3 mm
1.7 mm
1.9 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
5 mm
5.2 mm
5.4 mm
5.5 mm
6 mm
6.3 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
ADCP-E02R7S
ADCR-E
ADCR-S
ADCR-S03R0Q
ADCR-S03R0S
ADCR-T
ADCR-X02R7S
ADCS-E02R7S
ADCT-E02R7S