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Supercapacitors / Ultracapacitors

Buy Supercapacitors & Ultracapacitors at Mouser with same-day shipping. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, KYOCERA AVX, Maxwell Technologies, Vishay & more.

Please view our selection of supercapacitors and ultracapacitors below.

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Part #

Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT

PM-5R0V105-R
Eaton Electronics
1: 20,79 €
863In Stock

Mfr. Part No.
PM-5R0V105-R

Mouser Part No
504-PM-5R0V105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES VERT

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Datasheet

863In Stock

20,79 €

15,76 €

13,42 €

12,62 €

View

Min.: 1
Mult.: 1

1 F

5 VDC

Radial

11.8 mm (0.465 in)

17.3 mm

9 mm

1000 Hour

200 mOhms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 60 C

22 mm

Bulk

Supercapacitors / Ultracapacitors 0.3F 2.7V +50% / -20% tol

304DCN2R7SCBB
Knowles / Illinois Capacitor
1: 1,43 €
14.558In Stock
5.000Expected 9/21/2026

Mfr. Part No.
304DCN2R7SCBB

Mouser Part No
598-304DCN2R7SCBB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.3F 2.7V +50% / -20% tol

Learn More

Datasheet

14.558In Stock

5.000Expected 9/21/2026

1,43 €

0,955 €

0,759 €

0,70 €

View

Min.: 1
Mult.: 1

300 mF

2.7 VDC

Radial

4 mm (0.157 in)

1000 Hour, 500000 Cycle

1 Ohms

- 20 %, + 50 %

Vertical

EDLC / Supercaps

- 40 C

+ 60 C

12.5 mm

DCN

Bulk

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 25F, 0.65 ohm

HS0820-3R8256-R
Eaton Electronics
1: 3,55 €
1.000In Stock

Mfr. Part No.
HS0820-3R8256-R

Mouser Part No
504-HS0820-3R8256-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 25F, 0.65 ohm

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Datasheet

1.000In Stock

3,55 €

2,56 €

2,12 €

1,96 €

View

Min.: 1
Mult.: 1

25 F

3.8 VDC

Through Hole

8 mm (0.315 in)

20 mm

1000 Hour

650 mOhms

20 %

Vertical

EDLC / Supercaps

- 15 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT

KR-5R5V104-R
Eaton Electronics
1: 4,52 €
2.853In Stock

Mfr. Part No.
KR-5R5V104-R

Mouser Part No
504-KR-5R5V104-R

Eaton Electronics

Supercapacitors / Ultracapacitors .1F 5.5V EDLC Coin Cell VERT

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Datasheet

2.853In Stock

4,52 €

3,50 €

3,24 €

2,78 €

View

Min.: 1
Mult.: 1

100 mF

5.5 VDC

Radial

5 mm (0.197 in)

11.5 mm (0.453 in)

1000 Hour

75 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

12.5 mm

Bulk

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Cyl

KVR-5R0V155-R
Eaton Electronics
1: 9,50 €
1.412In Stock

Mfr. Part No.
KVR-5R0V155-R

Mouser Part No
504-KVR-5R0V155-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Cyl

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Datasheet

1.412In Stock

Cut Tape

9,50 €

7,13 €

5,65 €

Reel

4,96 €

4,72 €

Min.: 1
Mult.: 1

: 500

1.5 F

5 VDC

Through Hole

19.1 mm (0.752 in)

1000 Hour

30 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

20.5 mm

KVR

Reel, Cut Tape

Supercapacitors / Ultracapacitors 300F 2.5V

XB3550-2R5307-R
Eaton Electronics
1: 58,28 €
86In Stock

Mfr. Part No.
XB3550-2R5307-R

Mouser Part No
504-XB3550-2R5307-R

Eaton Electronics

Supercapacitors / Ultracapacitors 300F 2.5V

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Datasheet

86In Stock

58,28 €

44,15 €

37,60 €

35,77 €

Quote

Min.: 1
Mult.: 1

300 F

2.5 VDC

Snap In

35 mm (1.378 in)

53 mm

1500 Hour, 500000 Cycle

7 Ohms

10 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

6 mm

Bulk

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

EDC224Z5R5H
Knowles / Illinois Capacitor
1: 2,87 €
5.296In Stock

Mfr. Part No.
EDC224Z5R5H

Mouser Part No
598-EDC224Z5R5H

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.22F 5.5V 70C

Learn More

Datasheet

5.296In Stock

2,87 €

1,60 €

1,43 €

1,33 €

View

Min.: 1
Mult.: 1

220 mF

5.5 VDC

Axial

11.5 mm (0.453 in)

7 mm

1000 Hour

75 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

EDC

Bulk

Supercapacitors / Ultracapacitors 2.7V 100F 30% LS=10mm

HVZ0E107NF-LT
KEMET
1: 30,36 €
32In Stock

Mfr. Part No.
HVZ0E107NF-LT

Mouser Part No
80-HVZ0E107NF-LT

KEMET

Supercapacitors / Ultracapacitors 2.7V 100F 30% LS=10mm

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Datasheet

32In Stock

30,36 €

26,61 €

26,23 €

26,22 €

Min.: 1
Mult.: 1

100 F

2.7 VDC

Radial

25 mm (0.984 in)

50 mm

1000 Hour

30 mOhms

30 %

Vertical

EDLC / Supercaps

- 25 C

+ 60 C

52 mm

HVZ

Bulk

Supercapacitors / Ultracapacitors 60F 2.7V EDLC HV SERIES CYL

HV1840-2R7606-R
Eaton Electronics
1: 8,10 €
391In Stock

Mfr. Part No.
HV1840-2R7606-R

Mouser Part No
504-HV1840-2R7606-R

Eaton Electronics

Supercapacitors / Ultracapacitors 60F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

391In Stock

8,10 €

6,03 €

5,07 €

4,76 €

View

Min.: 1
Mult.: 1

60 F

2.7 VDC

Radial

7.5 mm (0.295 in)

18 mm (0.709 in)

1000 Hour

18 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

42 mm

Bulk

Supercapacitors / Ultracapacitors 9VDC 1F Tol -10%/+30% 27x27x9mm

DSM105Q009W075PB
Knowles / Illinois Capacitor
1: 16,12 €
195In Stock

Mfr. Part No.
DSM105Q009W075PB

Mouser Part No
598-DSM105Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 1F Tol -10%/+30% 27x27x9mm

Learn More

Datasheet

195In Stock

16,12 €

12,73 €

11,38 €

10,97 €

View

Min.: 1
Mult.: 1

1 F

9 VDC

Wire

27 mm

1000 Hour

455 mOhms

- 10 %, + 30 %

EDLC / Supercaps

- 40 C

+ 65 C

9 mm

DSM

Bulk

Supercapacitors / Ultracapacitors 30VDC 11F Tol -10%/+30% 94x67x38mm

DSM116Q030W075PB
Knowles / Illinois Capacitor
1: 159,15 €
10In Stock

Mfr. Part No.
DSM116Q030W075PB

Mouser Part No
598-DSM116Q030W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 30VDC 11F Tol -10%/+30% 94x67x38mm

Learn More

Datasheet

10In Stock

159,15 €

138,05 €

138,04 €

Quote

Min.: 1
Mult.: 1

11 F

30 VDC

Wire

94 mm

38 mm

1000 Hour

360 mOhms

- 10 %, + 30 %

EDLC / Supercaps

- 40 C

+ 65 C

67 mm

DSM

Bulk

Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 25F, 0.65 ohm, Low T

HSL0820-3R8256-R
Eaton Electronics
1: 4,77 €
1.290In Stock

Mfr. Part No.
HSL0820-3R8256-R

Mouser Part No
504-HSL0820-3R8256-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 25F, 0.65 ohm, Low T

Learn More

Datasheet

1.290In Stock

4,77 €

3,49 €

2,91 €

2,70 €

View

Min.: 1
Mult.: 1

25 F

3.8 VDC

Through Hole

8 mm (0.315 in)

20 mm

1000 Hour

70 mOhms

20 %

Vertical

EDLC / Supercaps

- 25 C

+ 60 C

HSL

Bulk

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm

KVW-5R0C684-R
Eaton Electronics
1: 7,59 €
493In Stock

Mfr. Part No.
KVW-5R0C684-R

Mouser Part No
504-KVW-5R0C684-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm

Learn More

Datasheet

493In Stock

Cut Tape

7,59 €

5,70 €

4,95 €

4,71 €

Reel

4,31 €

4,25 €

Min.: 1
Mult.: 1

: 500

680 mF

5 VDC

Through Hole

20.8 mm (0.819 in)

1000 Hour

30 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

11 mm

KVW

Reel, Cut Tape

Supercapacitors / Ultracapacitors 100F 3V 22x46mm 65 C 1500h

MAL223091986E3
Vishay / BC Components
1: 10,40 €
958In Stock
New Product

Mfr. Part No.
MAL223091986E3

Mouser Part No
594-MAL223091986E3

New Product

Vishay / BC Components

Supercapacitors / Ultracapacitors 100F 3V 22x46mm 65 C 1500h

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Datasheet

958In Stock

10,40 €

8,59 €

7,95 €

7,51 €

View

Min.: 1
Mult.: 1

100 F

3 VDC

22 mm (0.866 in)

46 mm

1500 Hour

Vertical

Energy Storage Capacitor

- 40 C

+ 85 C

Bulk

Supercapacitors / Ultracapacitors 3000F 3V 20%

MAL223091987E3
Vishay / BC Components
1: 85,23 €
100In Stock
New Product

Mfr. Part No.
MAL223091987E3

Mouser Part No
594-MAL223091987E3

New Product

Vishay / BC Components

Supercapacitors / Ultracapacitors 3000F 3V 20%

Learn More

Datasheet

100In Stock

85,23 €

71,41 €

68,80 €

Min.: 1
Mult.: 1

3000 F

3 VDC

61 mm (2.402 in)

138 mm

1500 Hour

Vertical

Energy Storage Capacitor

- 40 C

+ 85 C

Bulk

Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol

106DCR2R3SGU
Knowles / Illinois Capacitor
1: 2,06 €
3.818In Stock

Mfr. Part No.
106DCR2R3SGU

Mouser Part No
598-106DCR2R3SGU

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol

Datasheet

3.818In Stock

2,06 €

1,44 €

1,24 €

1,08 €

View

Min.: 1
Mult.: 1

10 F

2.3 VDC

Radial

10 mm (0.394 in)

1000 Hour, 25000 Cycle

220 mOhms

- 20 %, + 50 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

22 mm

DCR

Bulk

Supercapacitors / Ultracapacitors 100MF 5.5V 80%

LJ055104A
Ohmite
1: 2,98 €
108In Stock

Mfr. Part No.
LJ055104A

Mouser Part No
588-LJ055104A

Ohmite

Supercapacitors / Ultracapacitors 100MF 5.5V 80%

Datasheet

108In Stock

2,98 €

2,05 €

1,73 €

1,57 €

View

Min.: 1
Mult.: 1

100 mF

5.5 VDC

Radial

11.5 mm (0.453 in)

1000 Hour

16 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

8.5 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors Double Layer Capacitor

LX055105A
Ohmite
1: 2,86 €
60In Stock

Mfr. Part No.
LX055105A

Mouser Part No
588-LX055105A

Ohmite

Supercapacitors / Ultracapacitors Double Layer Capacitor

Learn More

Datasheet

60In Stock

2,86 €

2,73 €

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

16.5 mm (0.65 in)

1000 Hour

65 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

19 mm

Maxcap

Tray

Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA

LK055473A
Ohmite
1: 2,56 €
173In Stock

Mfr. Part No.
LK055473A

Mouser Part No
588-LK055473A

Ohmite

Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA

Datasheet

173In Stock

2,56 €

1,63 €

1,50 €

1,15 €

View

Min.: 1
Mult.: 1

47 mF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

LT055223A
Ohmite
1: 3,87 €
135In Stock

Mfr. Part No.
LT055223A

Mouser Part No
588-LT055223A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

Learn More

Datasheet

135In Stock

3,87 €

2,00 €

1,66 €

1,65 €

Quote

Min.: 1
Mult.: 1

22 mF

5.5 VDC

Radial

5.1 mm (0.201 in)

11.5 mm (0.453 in)

14 mm

1000 Hour

220 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

14 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

LT055104A
Ohmite
1: 3,44 €
196In Stock

Mfr. Part No.
LT055104A

Mouser Part No
588-LT055104A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

Datasheet

196In Stock

3,44 €

3,18 €

2,38 €

2,35 €

2,27 €

Min.: 1
Mult.: 1

100 mF

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors 2.2f double layer

LX055225A
Ohmite
1: 6,58 €
36In Stock

Mfr. Part No.
LX055225A

Mouser Part No
588-LX055225A

Ohmite

Supercapacitors / Ultracapacitors 2.2f double layer

Learn More

Datasheet

36In Stock

6,58 €

4,07 €

Min.: 1
Mult.: 1

2.2 F

5.5 VDC

Radial

21.5 mm (0.846 in)

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

19 mm

Maxcap

Supercapacitors / Ultracapacitors CAP, 5.0F, 2.7V, HV SERIES, CYL

HV1020-2R7505-5
Eaton Electronics
1: 8,39 €
100In Stock

Mfr. Part No.
HV1020-2R7505-5

Mouser Part No
504-HV1020-2R7505-5

Eaton Electronics

Supercapacitors / Ultracapacitors CAP, 5.0F, 2.7V, HV SERIES, CYL

Learn More

Datasheet

100In Stock

8,39 €

6,25 €

5,52 €

4,94 €

View

Min.: 1
Mult.: 1

5 F

2.7 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

1000 Hour

0.04 Ohms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

22.3 mm

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LT055473A
Ohmite
1: 2,77 €
50In Stock

Mfr. Part No.
LT055473A

Mouser Part No
588-LT055473A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

50In Stock

2,77 €

2,49 €

1,82 €

1,75 €

Quote

Min.: 1
Mult.: 1

47 mF

5.5 VDC

Radial

14.5 mm (0.571 in)

1000 Hour

110 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

14 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL

HV1635-2R7356-R
Eaton Electronics
1: 5,61 €
322In Stock

Mfr. Part No.
HV1635-2R7356-R

Mouser Part No
504-HV1635-2R7356-R

Eaton Electronics

Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

322In Stock

5,61 €

3,26 €

3,13 €

2,99 €

View

Min.: 1
Mult.: 1

35 F

2.7 VDC

Radial

7.5 mm (0.295 in)

16 mm (0.63 in)

1000 Hour

24 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

38 mm

Bulk

Supercapacitors / Ultracapacitors

Customer Service Office

Company

Resources

Support

10 mF
10000 uF
11 mF
11000 uF
22 mF
22000 uF
47 mF
47000 uF
75000 uF
90000 uF
100 mF
100000 uF
120000 uF
150 mF
150000 uF
160000 uF
170000 uF
180000 uF
200000 uF
220 mF

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
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
12.5 mm
13 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