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

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.
More...

Please view our large selection of supercapacitors below.

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

Results: 1,407

Applied Filters:

Manufacturer

Capacitance

Voltage Rating DC

Termination Style

Lead Spacing

Diameter

Length

Width

Life

ESR

Tolerance

Orientation

Product

Minimum Operating Temperature

Maximum Operating Temperature

Height

Series

Qualification

Packaging

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 5V, 2.5F EMHSR-0002C5-005R0

BMOD0002 P005 B02
Maxwell Technologies
1: £5.79
22,224On Order

Mfr. Part No.
BMOD0002 P005 B02

Mouser Part No
723-BMOD0002P005B02

Maxwell Technologies

Supercapacitors / Ultracapacitors 5V, 2.5F EMHSR-0002C5-005R0

Learn More

Datasheet

22,224On Order

£5.79

£4.31

£3.72

£3.54

View

Min.: 1
Mult.: 1

2.5 F

5 VDC

Radial

10.6 mm (0.417 in)

21.5 mm

12 mm

1500 Hour

69 mOhms

- 10 %, + 20 %

Vertical

Supercapacitor Modules

- 40 C

+ 65 C

23 mm

BMOD

Supercapacitors / Ultracapacitors 5.5V 0.33F -20/+80% LS=5mm

FMC0H334ZF
KEMET
1: £2.72
788On Order

Mfr. Part No.
FMC0H334ZF

Mouser Part No
80-FMC0H334ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.33F -20/+80% LS=5mm

Learn More

Datasheet

788On Order

£2.72

£1.92

£1.61

£1.36

£1.35

Min.: 1
Mult.: 1
Max.: 800

330 mF

5.5 VDC

Radial

5 mm (0.197 in)

15 mm

14 mm

1000 Hour

25 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

15 mm

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm

FS0H224ZF
KEMET
1: £3.42
370Expected 19/01/2027

Mfr. Part No.
FS0H224ZF

Mouser Part No
80-FS0H224ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm

Learn More

Datasheet

370Expected 19/01/2027

£3.42

£2.45

£2.07

£1.89

£1.78

Min.: 1
Mult.: 1
Max.: 800

220 mF

5.5 VDC

Radial

5.08 mm (0.2 in)

16.5 mm (0.65 in)

13 mm

1000 Hour

25 Ohms

- 20 %, + 80 %

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 11V .47F -20/80% LS=10.16mm

FS1A474ZF
KEMET
1: £16.67
50Expected 07/12/2026

Mfr. Part No.
FS1A474ZF

Mouser Part No
80-FS1A474ZF

KEMET

Supercapacitors / Ultracapacitors 11V .47F -20/80% LS=10.16mm

Learn More

Datasheet

50Expected 07/12/2026

£16.67

£13.35

£12.11

£11.08

Min.: 1
Mult.: 1

470 mF

11 VDC

Radial

10.16 mm (0.4 in)

28.5 mm (1.122 in)

25.5 mm

1000 Hour

7 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V 3.3F -20/80% LS=15mm

FT0H335ZF
KEMET
1: £19.05
30Expected 04/09/2026

Mfr. Part No.
FT0H335ZF

Mouser Part No
80-FT0H335ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 3.3F -20/80% LS=15mm

Learn More

Datasheet

30Expected 04/09/2026

£19.05

£14.24

£13.86

Min.: 1
Mult.: 1

3.3 F

5.5 VDC

Radial

15 mm (0.591 in)

36.5 mm (1.437 in)

1000 Hour

1 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

15 mm

Bulk

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=10.16mm

FYH0H105ZF
KEMET
1: £6.03
175On Order

Mfr. Part No.
FYH0H105ZF

Mouser Part No
80-FYH0H105ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=10.16mm

Learn More

Datasheet

175On Order

£6.03

£4.50

£3.88

£3.65

Min.: 1
Mult.: 1
Max.: 100

1 F

5.5 VDC

Radial

10.16 mm (0.4 in)

28.5 mm (1.122 in)

11 mm

1000 Hour

20 Ohms

- 20 %, + 80 %

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V .47F -20/80% LS=7.62mm

FYH0H474ZF
KEMET
1: £5.67
270Expected 07/12/2026

Mfr. Part No.
FYH0H474ZF

Mouser Part No
80-FYH0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .47F -20/80% LS=7.62mm

Learn More

Datasheet

270Expected 07/12/2026

£5.67

£4.21

£3.61

£3.33

£3.11

Min.: 1
Mult.: 1

470 mF

5.5 VDC

Radial

7.62 mm (0.3 in)

21.5 mm (0.846 in)

10 mm

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial

SCSHM5005M2R7YC000
KEMET
1: £2.69
972Expected 24/11/2026
New Product

Mfr. Part No.
SCSHM5005M2R7YC000

Mouser Part No
80-SCSHM5005M2R7YC00

New Product

KEMET

Supercapacitors / Ultracapacitors 2.7V 50F Max Temp 70C 30% Radial

Learn More

Datasheet

972Expected 24/11/2026

£2.69

£1.94

£1.68

£1.48

£1.28

Min.: 1
Mult.: 1

50 F

2.7 VDC

Radial

7.5 mm (0.295 in)

18 mm (0.709 in)

40 mm

500000 Cycles

16 mOhms

- 20 %, + 20 %

Vertical

Supercapacitors

- 40 C

+ 70 C

SCS

Bulk

Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial

SCSHP3005M2R7YC000
KEMET
1: £1.85
1,320Expected 25/09/2026
New Product

Mfr. Part No.
SCSHP3005M2R7YC000

Mouser Part No
80-SCSHP3005M2R7YC00

New Product

KEMET

Supercapacitors / Ultracapacitors 2.7V 30F Max Temp 70C 30% Radial

Learn More

Datasheet

1,320Expected 25/09/2026

£1.85

£1.27

£1.04

£0.899

View

Min.: 1
Mult.: 1

30 F

2.7 VDC

Radial

7.5 mm (0.295 in)

16 mm (0.63 in)

30 mm

500000 Cycles

20 mOhms

- 20 %, + 20 %

Vertical

Supercapacitors

- 40 C

+ 70 C

SCS

Bulk

Supercapacitors / Ultracapacitors CAP 1.5F 6V THT

ADCM-S06R0SA155RB
ABRACON
1: £2.44
432On Order

Mfr. Part No.
ADCM-S06R0SA155RB

Mouser Part No
815-ADCMS06R0SA155RB

ABRACON

Supercapacitors / Ultracapacitors CAP 1.5F 6V THT

Learn More

Datasheet

432On Order

£2.44

£1.71

£1.42

£1.25

View

Min.: 1
Mult.: 1

1.5 F

6 VDC

Radial

12 mm (0.472 in)

16.5 mm

8.5 mm

500000 Cycle

420 mOhms

30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

22 mm

ADCM-S06R0S

Bulk

Supercapacitors / Ultracapacitors CAP 2F 6V THT

ADCM-S06R0SA205RB
ABRACON
1: £2.93
236Expected 11/09/2026

Mfr. Part No.
ADCM-S06R0SA205RB

Mouser Part No
815-ADCMS06R0SA205RB

ABRACON

Supercapacitors / Ultracapacitors CAP 2F 6V THT

Learn More

Datasheet

236Expected 11/09/2026

£2.93

£2.12

£1.83

£1.48

View

Min.: 1
Mult.: 1

2 F

6 VDC

Radial

15.3 mm (0.602 in)

20.5 mm

10.5 mm

500000 Cycle

320 mOhms

30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

19 mm

ADCM-S06R0S

Bulk

Supercapacitors / Ultracapacitors CAP 1F 5.5V THT

ADCV-S05R5SA105RB
ABRACON
1: £2.10
1,117Expected 27/10/2026

Mfr. Part No.
ADCV-S05R5SA105RB

Mouser Part No
815-ADCVS05R5SA105RB

ABRACON

Supercapacitors / Ultracapacitors CAP 1F 5.5V THT

Learn More

Datasheet

1,117Expected 27/10/2026

£2.10

£1.46

£1.20

£1.12

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

5 mm (0.197 in)

18.7 mm (0.736 in)

5 mm

500000 Cycle

15 Ohms

30 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

20.2 mm

ADCV-S05R5S

Bulk

Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 220mF

3-153-407
Schurter
1: £9.64
198Expected 14/09/2026
New Product

Mfr. Part No.
3-153-407

Mouser Part No
693-3-153-407

New Product

Schurter

Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 220mF

Learn More

Datasheet

198Expected 14/09/2026

£9.64

£7.59

£6.78

£6.53

Quote

Min.: 1
Mult.: 1

220 mF

4.2 V

SMD/SMT

21 mm

14 mm

300 mOhms

Horizontal

Supercapacitors

- 40 C

+ 85 C

2.2 mm

SCPA

Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 470mF

3-153-408
Schurter
1: £10.49
498Expected 15/10/2026
New Product

Mfr. Part No.
3-153-408

Mouser Part No
693-3-153-408

New Product

Schurter

Supercapacitors / Ultracapacitors SCPA Supercapacitor 4.20V 470mF

Learn More

Datasheet

498Expected 15/10/2026

£10.49

£8.15

£7.21

£6.94

View

Min.: 1
Mult.: 1

470 mF

4.2 V

SMD/SMT

21 mm

14 mm

130 mOhms

Horizontal

Supercapacitors

- 40 C

+ 85 C

3.5 mm

SCPA

Supercapacitors / Ultracapacitors SCPA Supercapacitor 5.50V 470mF

3-153-410
Schurter
1: £10.70
800On Order
New Product

Mfr. Part No.
3-153-410

Mouser Part No
693-3-153-410

New Product

Schurter

Supercapacitors / Ultracapacitors SCPA Supercapacitor 5.50V 470mF

Learn More

Datasheet

800On Order

£10.70

£8.30

£7.34

£7.05

View

Min.: 1
Mult.: 1

470 mF

5.5 V

SMD/SMT

21 mm

14 mm

45 mOhms

Horizontal

Supercapacitors

- 40 C

+ 70 C

3.2 mm

SCPA

Supercapacitors / Ultracapacitors SCPA Supercapacitor 5.50V 1000mF

3-153-411
Schurter
1: £12.89
732Expected 14/09/2026
New Product

Mfr. Part No.
3-153-411

Mouser Part No
693-3-153-411

New Product

Schurter

Supercapacitors / Ultracapacitors SCPA Supercapacitor 5.50V 1000mF

Learn More

Datasheet

732Expected 14/09/2026

£12.89

£10.13

£9.03

£8.67

View

Min.: 1
Mult.: 1

1 F

5.5 V

SMD/SMT

30 mm

14 mm

40 mOhms

Horizontal

Supercapacitors

- 40 C

+ 70 C

3.7 mm

SCPA

Supercapacitors / Ultracapacitors SCPC Supercapacitor 2.75V 800mF

3-153-437
Schurter
1: £12.53
200Expected 11/09/2026
New Product

Mfr. Part No.
3-153-437

Mouser Part No
693-3-153-437

New Product

Schurter

Supercapacitors / Ultracapacitors SCPC Supercapacitor 2.75V 800mF

Learn More

Datasheet

200Expected 11/09/2026

£12.53

£9.83

£8.75

£8.40

View

Min.: 1
Mult.: 1

800 mF

2.75 V

SMD/SMT

19 mm

18 mm

65 mOhms

Horizontal

Supercapacitors

- 40 C

+ 85 C

1.7 mm

SCPC

Supercapacitors / Ultracapacitors SCPC Supercapacitor 5.50V 400mF

3-153-446
Schurter
1: £15.04
400Expected 14/09/2026
New Product

Mfr. Part No.
3-153-446

Mouser Part No
693-3-153-446

New Product

Schurter

Supercapacitors / Ultracapacitors SCPC Supercapacitor 5.50V 400mF

Learn More

Datasheet

400Expected 14/09/2026

£15.04

£11.93

£10.69

£10.29

View

Min.: 1
Mult.: 1

400 mF

5.5 V

SMD/SMT

20 mm

18 mm

130 mOhms

Horizontal

Supercapacitors

- 40 C

+ 85 C

3.5 mm

SCPC

Supercapacitors / Ultracapacitors 3V 10F bent lead

BCAP0010 P300 X12
Maxwell Technologies
1: £3.20
3,223On Order

Mfr. Part No.
BCAP0010 P300 X12

Mouser Part No
723-BCAP0010P300X12

Maxwell Technologies

Supercapacitors / Ultracapacitors 3V 10F bent lead

Datasheet

3,223On Order

£3.20

£2.28

£1.92

£1.80

View

Min.: 1
Mult.: 1

10 F

3 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

30.5 mm

2000 Hour, 1000000 Cycle

20 mOhms

- 10 %, + 20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

BCAP

AEC-Q200

Bulk

Supercapacitors / Ultracapacitors 3VDC 2F 8x14mm

DSF205Q3R0
Knowles / Illinois Capacitor
1: £1.19
42,490On Order
Factory Special Order

Mfr. Part No.
DSF205Q3R0

Mouser Part No
598-DSF205Q3R0

Factory Special Order

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 2F 8x14mm

Learn More

Datasheet

42,490On Order

£1.19

£0.788

£0.627

£0.578

View

Min.: 1
Mult.: 1

2 F

3 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

14 mm

1000 Hour

320 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 70F 3.8V ESR=250

HS1025-3R8706-R
Eaton Electronics
1: £4.74
1,198Expected 22/02/2027

Mfr. Part No.
HS1025-3R8706-R

Mouser Part No
504-HS1025-3R8706-R

Eaton Electronics

Supercapacitors / Ultracapacitors 70F 3.8V ESR=250

Learn More

Datasheet

1,198Expected 22/02/2027

£4.74

£4.17

Min.: 1
Mult.: 1

70 F

3.8 VDC

Through Hole

10.5 mm (0.413 in)

27 mm

1000 Hour, 500000 Cycle

250 mOhms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 15 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors Supecapacitor HSH 1030 3.8V 150F

HSH1030-3R8157-R
Eaton Electronics
1: £6.01
2,405On Order
New Product

Mfr. Part No.
HSH1030-3R8157-R

Mouser Part No
504-HSH1030-3R8157-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1030 3.8V 150F

Learn More

Datasheet

2,405On Order

£6.01

£4.43

£3.70

£2.92

£2.66

Min.: 1
Mult.: 1

150 F

3.8 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

1000 Hour

140 mOhms

20 %

Vertical

Supercapacitors

- 25 C

+ 70 C

30 mm

HSH

Bulk

Supercapacitors / Ultracapacitors 3F 2.7V EDLC HV SERIES CYL

HV0820-2R7305-R
Eaton Electronics
1: £1.24
2,497Expected 30/11/2026

Mfr. Part No.
HV0820-2R7305-R

Mouser Part No
504-HV0820-2R7305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

2,497Expected 30/11/2026

£1.24

£0.995

£0.849

Reel

£0.786

£0.69

View

Min.: 1
Mult.: 1

: 100

3 F

2.7 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

1000 Hour

80 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

21 mm

Ammo Pack

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl

KR-5R5C105-R
Eaton Electronics
1: £4.27
2,980On Order

Mfr. Part No.
KR-5R5C105-R

Mouser Part No
504-KR-5R5C105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl

Learn More

Datasheet

2,980On Order

£4.27

£3.11

£2.65

£2.50

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

5 mm (0.197 in)

21.5 mm (0.846 in)

1000 Hour

30 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

7.5 mm

Bulk

Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl

KR-5R5C224-R
Eaton Electronics
1: £3.25
926Expected 26/11/2026

Mfr. Part No.
KR-5R5C224-R

Mouser Part No
504-KR-5R5C224-R

Eaton Electronics

Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl

Learn More

Datasheet

926Expected 26/11/2026

£3.25

£2.35

£1.97

£1.96

£1.91

Min.: 1
Mult.: 1

220 mF

5.5 VDC

Radial

5 mm (0.197 in)

13.5 mm (0.531 in)

1000 Hour

75 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

7.5 mm

Bulk

Supercapacitors

Customer Service Office

Company

Resources

Support

10 mF
11 mF
22 mF
47 mF
75 mF
90 mF
100 mF
120 mF
150 mF
160 mF
170 mF
180 mF
200 mF
220 mF
240 mF
250 mF
270 mF
300 mF
320 mF
330 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