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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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Results: 1,416

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Part #

Supercapacitors / Ultracapacitors 2.7V, 50F wire lead ESHSR-0050C0-002R7

BCAP0050 P270 S01
Maxwell Technologies
1: ¥970
4,471In Stock

Mfr. Part #
BCAP0050 P270 S01

Mouser Part #
723-BCAP0050P270S01

Maxwell Technologies

Supercapacitors / Ultracapacitors 2.7V, 50F wire lead ESHSR-0050C0-002R7

Learn More

Datasheet

4,471In Stock

¥970

¥707.6

¥602.9

¥571.4

View

Min.: 1
Mult.: 1

50 F

2.7 VDC

Radial

7.5 mm (0.295 in)

18 mm (0.709 in)

41 mm

1500 Hour, 500000 Cycle

10 mOhms

- 10 %, + 20 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

41 mm

BCAP

AEC-Q200

Supercapacitors / Ultracapacitors 2.7V 350F 0.75mA ESR=3.2mOhms

BCAP0350 P270 S18
Maxwell Technologies
1: ¥2,161
2,721In Stock

Mfr. Part #
BCAP0350 P270 S18

Mouser Part #
723-BCAP0350P270S18

Maxwell Technologies

Supercapacitors / Ultracapacitors 2.7V 350F 0.75mA ESR=3.2mOhms

Learn More

Datasheet

2,721In Stock

¥2,161

¥1,667.6

¥1,470

¥1,395.2

View

Min.: 1
Mult.: 1

350 F

2.7 VDC

Snap In

33.3 mm (1.311 in)

63 mm

1500 Hour, 500000 Cycle

3.2 mOhms

0 %, + 20 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

BCAP

AEC-Q200

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F

HSH0612-3R8805-R
Eaton Electronics
1: ¥488.3
1,234In Stock
New Product

Mfr. Part #
HSH0612-3R8805-R

Mouser Part #
504-HSH0612-3R8805-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F

Learn More

Datasheet

1,234In Stock

¥488.3

¥348.8

¥299

¥260.8

View

Min.: 1
Mult.: 1

8 F

3.8 VDC

Radial

2.6 mm (0.102 in)

6.3 mm (0.248 in)

1000 Hour

2600 mOhms

- 20 %, + 50 %

Vertical

Supercapacitors

- 25 C

+ 70 C

12 mm

HSH

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F

HSH0814-3R8256-R
Eaton Electronics
1: ¥529.9
466In Stock
1,000Expected 3/24/2027
New Product

Mfr. Part #
HSH0814-3R8256-R

Mouser Part #
504-HSH0814-3R8256-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F

Learn More

Datasheet

466In Stock

1,000Expected 3/24/2027

¥529.9

¥378.7

¥338.8

¥287.4

View

Min.: 1
Mult.: 1

25 F

3.8 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

1000 Hour

900 mOhms

20 %

Vertical

Supercapacitors

- 25 C

+ 70 C

14 mm

HSH

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 0820 3.8V 40F

HSH0820-3R8406-R
Eaton Electronics
1: ¥612.9
1,198In Stock
1,200Expected 1/26/2027
New Product

Mfr. Part #
HSH0820-3R8406-R

Mouser Part #
504-HSH0820-3R8406-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 0820 3.8V 40F

Learn More

Datasheet

1,198In Stock

1,200Expected 1/26/2027

¥612.9

¥441.8

¥367.1

¥313.9

View

Min.: 1
Mult.: 1

40 F

3.8 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

1000 Hour

550 mOhms

20 %

Vertical

Supercapacitors

- 25 C

+ 70 C

20 mm

HSH

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 1020 3.8V 85F

HSH1020-3R8856-R
Eaton Electronics
1: ¥692.6
1,229In Stock
1,000On Order
New Product

Mfr. Part #
HSH1020-3R8856-R

Mouser Part #
504-HSH1020-3R8856-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1020 3.8V 85F

Learn More

Datasheet

1,229In Stock

1,000On Order

¥692.6

¥501.6

¥415.3

¥382

View

Min.: 1
Mult.: 1

85 F

3.8 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

1000 Hour

250 mOhms

20 %

Vertical

Supercapacitors

- 25 C

+ 70 C

20 mm

HSH

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 1235 3.8V 300F

HSH1235-3R8307-R
Eaton Electronics
1: ¥1,687.6
85In Stock
New Product

Mfr. Part #
HSH1235-3R8307-R

Mouser Part #
504-HSH1235-3R8307-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1235 3.8V 300F

Learn More

Datasheet

85In Stock

¥1,687.6

¥1,280.6

¥1,116.2

¥1,064.7

¥988.3

Min.: 1
Mult.: 1

300 F

3.8 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

1000 Hour

100 mOhms

20 %

Vertical

Supercapacitors

- 25 C

+ 70 C

35 mm

HSH

Bulk

Supercapacitors / Ultracapacitors CAP 10F 3V TH

ADCR-S03R0SA106MB
ABRACON
1: ¥347.1
1,063In Stock

Mfr. Part #
ADCR-S03R0SA106MB

Mouser Part #
815-ADCRS03R0SA106MB

ABRACON

Supercapacitors / Ultracapacitors CAP 10F 3V TH

Learn More

Datasheet

1,063In Stock

¥347.1

¥235.9

¥181

¥167.8

View

Min.: 1
Mult.: 1

10 F

3 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S03R0S

Bulk

Supercapacitors / Ultracapacitors CAP 15F 3V TH

ADCR-S03R0SA156MB
ABRACON
1: ¥411.9
860In Stock

Mfr. Part #
ADCR-S03R0SA156MB

Mouser Part #
815-ADCRS03R0SA156MB

ABRACON

Supercapacitors / Ultracapacitors CAP 15F 3V TH

Learn More

Datasheet

860In Stock

¥411.9

¥282.4

¥225.9

¥209.3

View

Min.: 1
Mult.: 1

15 F

3 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S03R0S

Bulk

Supercapacitors / Ultracapacitors CAP 25F 3V TH

ADCR-S03R0SA256MB
ABRACON
1: ¥496.6
732In Stock

Mfr. Part #
ADCR-S03R0SA256MB

Mouser Part #
815-ADCRS03R0SA256MB

ABRACON

Supercapacitors / Ultracapacitors CAP 25F 3V TH

Learn More

Datasheet

732In Stock

¥496.6

¥345.5

¥284

¥264.1

View

Min.: 1
Mult.: 1

25 F

3 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S03R0S

Bulk

Supercapacitors / Ultracapacitors CAP 3.3F 3V TH

ADCR-S03R0SA335MB
ABRACON
1: ¥249.2
498In Stock

Mfr. Part #
ADCR-S03R0SA335MB

Mouser Part #
815-ADCRS03R0SA335MB

ABRACON

Supercapacitors / Ultracapacitors CAP 3.3F 3V TH

Learn More

Datasheet

498In Stock

¥249.2

¥130.2

¥117.4

¥100.7

View

Min.: 1
Mult.: 1

3.3 F

3 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S03R0S

Bulk

Supercapacitors / Ultracapacitors CAP 5F 3V TH

ADCR-S03R0SA505MB
ABRACON
1: ¥284
1,090In Stock

Mfr. Part #
ADCR-S03R0SA505MB

Mouser Part #
815-ADCRS03R0SA505MB

ABRACON

Supercapacitors / Ultracapacitors CAP 5F 3V TH

Learn More

Datasheet

1,090In Stock

¥284

¥189.4

¥151.6

¥140

View

Min.: 1
Mult.: 1

5 F

3 VDC

Radial

8 mm (0.315 in)

24 mm

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S03R0S

Tray

Supercapacitors / Ultracapacitors SC MODULE, 69v, 130F, PB, TEMP

XLM-69R0137A-T
Eaton Electronics
1: ¥491,539.7
1In Stock

Mfr. Part #
XLM-69R0137A-T

Mouser Part #
504-XLM-69R0137A-T

Eaton Electronics

Supercapacitors / Ultracapacitors SC MODULE, 69v, 130F, PB, TEMP

Datasheet

1In Stock

¥491,539.7

Min.: 1
Mult.: 1

130 F

69 VDC

Stud Threaded

99.5 mm (3.917 in)

634.9 mm

176.2 mm

1500 Hour

6.7 mOhms

0 %, 20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

173.3 mm

XLM

Bulk

Supercapacitors / Ultracapacitors 22F 2.7V 12.5x40mm 85C 1500h

MAL222551017E3
Vishay / BC Components
1: ¥968.4
218In Stock

Mfr. Part #
MAL222551017E3

Mouser Part #
594-MAL222551017E3

Vishay / BC Components

Supercapacitors / Ultracapacitors 22F 2.7V 12.5x40mm 85C 1500h

Learn More

Datasheet

218In Stock

¥968.4

¥679.3

¥584.7

¥514.9

View

Min.: 1
Mult.: 1

22 F

2.7 VDC

Radial

5 mm (0.197 in)

12.5 mm (0.492 in)

40 mm

1500 Hour

28 mOhms

- 20 %, + 50 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

225 EDLC-R ENYCAP

AEC-Q200

Bulk

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

DSM255Q018W075PB
Knowles / Illinois Capacitor
1: ¥6,587.5
71In Stock
50Expected 9/30/2026

Mfr. Part #
DSM255Q018W075PB

Mouser Part #
598-DSM255Q018W075PB

Knowles / Illinois Capacitor

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

Learn More

Datasheet

71In Stock

50Expected 9/30/2026

¥6,587.5

¥5,248.8

¥4,870.1

¥4,542.8

Quote

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 CAP 1F 2.7V TH

ADCR-E02R7SB105MB
ABRACON
1: ¥201
897In Stock

Mfr. Part #
ADCR-E02R7SB105MB

Mouser Part #
815-ADCRE02R7SB105MB

ABRACON

Supercapacitors / Ultracapacitors CAP 1F 2.7V TH

Learn More

Datasheet

897In Stock

¥201

¥108.6

¥94.3

¥80.4

View

Min.: 1
Mult.: 1

1 F

2.7 VDC

Radial

8 mm (0.315 in)

13 mm

200 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-E

Bulk

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

ADCR-E02R7SB505MB
ABRACON
1: ¥337.2
1,586In Stock

Mfr. Part #
ADCR-E02R7SB505MB

Mouser Part #
815-ADCRE02R7SB505MB

ABRACON

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

Learn More

Datasheet

1,586In Stock

¥337.2

¥229.2

¥184.4

¥167.8

View

Min.: 1
Mult.: 1

5 F

2.7 VDC

Radial

10 mm (0.394 in)

20 mm

60 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-E

Bulk

Supercapacitors / Ultracapacitors CAP 3.3F 2.7V TH

ADCR-S02R7SA335MB
ABRACON
1: ¥262.4
942In Stock

Mfr. Part #
ADCR-S02R7SA335MB

Mouser Part #
815-ADCRS02R7SA335MB

ABRACON

Supercapacitors / Ultracapacitors CAP 3.3F 2.7V TH

Learn More

Datasheet

942In Stock

¥262.4

¥149.3

¥130.2

¥110.5

View

Min.: 1
Mult.: 1

3.3 F

2.7 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S

Bulk

Supercapacitors / Ultracapacitors CAP 0.5F 2.7V TH

ADCR-S02R7SA504MB
ABRACON
1: ¥179.4
1,922In Stock

Mfr. Part #
ADCR-S02R7SA504MB

Mouser Part #
815-ADCRS02R7SA504MB

ABRACON

Supercapacitors / Ultracapacitors CAP 0.5F 2.7V TH

Learn More

Datasheet

1,922In Stock

¥179.4

¥97.8

¥82.6

¥71.9

View

Min.: 1
Mult.: 1

500000 uF

2.7 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S

Bulk

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

ADCR-S02R7SA505MB
ABRACON
1: ¥315.6
946In Stock

Mfr. Part #
ADCR-S02R7SA505MB

Mouser Part #
815-ADCRS02R7SA505MB

ABRACON

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

Learn More

Datasheet

946In Stock

¥315.6

¥212.6

¥172.7

¥158.8

View

Min.: 1
Mult.: 1

5 F

2.7 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S

Bulk

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

ADCR-S02R7SB505MB
ABRACON
1: ¥337.2
1,346In Stock

Mfr. Part #
ADCR-S02R7SB505MB

Mouser Part #
815-ADCRS02R7SB505MB

ABRACON

Supercapacitors / Ultracapacitors CAP 5F 2.7V TH

Learn More

Datasheet

1,346In Stock

¥337.2

¥229.2

¥184.4

¥167.8

View

Min.: 1
Mult.: 1

5 F

2.7 VDC

Radial

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 70 C

ADCR-S

Bulk

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT

KR-5R5V105-R
Eaton Electronics
1: ¥991.6
5,623In Stock

Mfr. Part #
KR-5R5V105-R

Mouser Part #
504-KR-5R5V105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT

Learn More

Datasheet

5,623In Stock

¥991.6

¥877

¥835.5

¥694.3

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

5 mm (0.197 in)

19 mm (0.748 in)

1000 Hour

30 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

19.5 mm

Bulk

Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind

KW-5R5C104-R
Eaton Electronics
1: ¥1,014.9
4,899In Stock

Mfr. Part #
KW-5R5C104-R

Mouser Part #
504-KW-5R5C104-R

Eaton Electronics

Supercapacitors / Ultracapacitors CAP 0.1F 5.5V EDLC Coin Cell Cylind

Learn More

Datasheet

4,899In Stock

¥1,014.9

¥820.5

¥792.3

¥790.6

View

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

Radial

5 mm (0.197 in)

13.5 mm (0.531 in)

2000 Hour

50 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 40 C

+ 85 C

8.3 mm

Bulk

Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap

XVM-16R2656-R
Eaton Electronics
1: ¥30,816.5
170In Stock
50On Order

Mfr. Part #
XVM-16R2656-R

Mouser Part #
504-XVM-16R2656-R

Eaton Electronics

Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap

Datasheet

170In Stock

50On Order

¥30,816.5

¥26,210.6

¥23,964.9

Quote

Min.: 1
Mult.: 1

65 F

16.2 VDC

Screw

236 mm

41.8 mm

1500 Hour

22 mOhms

0 %, + 20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

77.25 mm

XVM

Bulk

Supercapacitors / Ultracapacitors 2.7V 2F 8X16mm Radia l Low ESR

SCCR16B205SRB
KYOCERA AVX
1: ¥310.6
1,357In Stock

Mfr. Part #
SCCR16B205SRB

Mouser Part #
581-SCCR16B205SRB

KYOCERA AVX

Supercapacitors / Ultracapacitors 2.7V 2F 8X16mm Radia l Low ESR

Learn More

Datasheet

1,357In Stock

¥310.6

¥209.3

¥169.4

¥155.3

View

Min.: 1
Mult.: 1

2 F

2.7 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

16 mm

1000 Hour

100 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

SCC

Bulk

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