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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, SEIKO, KYOCERA AVX, Maxwell, Vishay, & more.
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Part #

Supercapacitors / Ultracapacitors 2.7V 450F SNAP-IN

BCAP0450 P270 S18
Maxwell Technologies
1: $17.47
24In Stock
440Expected 2026/10/02

Mfr. Part No.
BCAP0450 P270 S18

Mouser Part No
723-BCAP0450P270S18

Maxwell Technologies

Supercapacitors / Ultracapacitors 2.7V 450F SNAP-IN

Datasheet

24In Stock

440Expected 2026/10/02

$17.47

$13.25

$11.78

$11.11

View

Min.: 1
Mult.: 1

450 F

2.7 VDC

Snap In

35 mm (1.378 in)

63.5 mm

1500 Hour, 500000 Cycle

2.8 mOhms

0 %, + 20 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

63.5 mm

BCAP

AEC-Q200

Bulk

Supercapacitors / Ultracapacitors 2.7V 10F Max Temp 70C 30% Radial

SCSFP1005M2R7YC000
KEMET
1: $1.40
2,300In Stock
2,400Expected 2026/10/06
New Product

Mfr. Part No.
SCSFP1005M2R7YC000

Mouser Part No
80-SCSFP1005M2R7YC00

New Product

KEMET

Supercapacitors / Ultracapacitors 2.7V 10F Max Temp 70C 30% Radial

Learn More

Datasheet

2,300In Stock

2,400Expected 2026/10/06

$1.40

$0.715

$0.608

$0.579

View

Min.: 1
Mult.: 1

10 F

2.7 VDC

Radial

5 mm (0.197 in)

10 mm (0.394 in)

30 mm

500000 Cycles

45 mOhms

- 20 %, + 20 %

Vertical

Supercapacitors

- 40 C

+ 70 C

SCS

Bulk

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

SCSHP3005M2R7YC000
KEMET
1: $2.61
1,320In Stock
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

1,320In Stock

$2.61

$1.79

$1.47

$1.27

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 MAXCAP 100MF 5.5v

LT055104A
Ohmite
1: $5.76
196In Stock

Mfr. Part No.
LT055104A

Mouser Part No
588-LT055104A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

Datasheet

196In Stock

$5.76

$4.08

$3.05

$2.77

View

Min.: 1
Mult.: 1

100 mF

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors 2.2f double layer

LX055225A
Ohmite
1: $7.65
36In Stock

Mfr. Part No.
LX055225A

Mouser Part No
588-LX055225A

Ohmite

Supercapacitors / Ultracapacitors 2.2f double layer

Learn More

Datasheet

36In Stock

$7.65

$4.73

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 0.047F 100ohm at 1kHz 0.071mA

LK055473A
Ohmite
1: $2.98
171In Stock

Mfr. Part No.
LK055473A

Mouser Part No
588-LK055473A

Ohmite

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

Datasheet

171In Stock

$2.98

$2.16

$1.87

$1.64

View

Min.: 1
Mult.: 1

47 mF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

LT055223A
Ohmite
1: $4.50
135In Stock

Mfr. Part No.
LT055223A

Mouser Part No
588-LT055223A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

Learn More

Datasheet

135In Stock

$4.50

$2.33

$1.93

$1.92

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 Double Layer Capacitor

LX055105A
Ohmite
1: $6.54
58In Stock

Mfr. Part No.
LX055105A

Mouser Part No
588-LX055105A

Ohmite

Supercapacitors / Ultracapacitors Double Layer Capacitor

Learn More

Datasheet

58In Stock

$6.54

$4.81

$4.22

$3.76

View

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 CAP, 5.0F, 2.7V, HV SERIES, CYL

HV1020-2R7505-5
Eaton Electronics
1: $9.76
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

$9.76

$7.27

$6.42

$5.75

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: $4.63
50In Stock

Mfr. Part No.
LT055473A

Mouser Part No
588-LT055473A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

50In Stock

$4.63

$3.33

$2.90

$2.55

View

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

106DCR2R3SGU
Knowles / Illinois Capacitor
1: $2.40
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

$2.40

$1.67

$1.44

$1.26

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 Eaton HSL Hybrid Supercapacitor, 3.8V, 150F, 70 mohm, Low T

HSL1040-3R8157-R
Eaton Electronics
1: $12.54
720In Stock

Mfr. Part No.
HSL1040-3R8157-R

Mouser Part No
504-HSL1040-3R8157-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 150F, 70 mohm, Low T

Learn More

Datasheet

720In Stock

$12.54

$9.64

$8.40

$8.05

View

Min.: 1
Mult.: 1

150 F

3.8 VDC

Through Hole

10 mm (0.394 in)

40 mm

1000 Hour

70 mOhms

20 %

Vertical

EDLC / Supercaps

- 25 C

+ 60 C

HSL

Bulk

Supercapacitors / Ultracapacitors 9VDC 5F Tol -10%/+30% 41x30x14mm

DSM505Q009W075PB
Knowles / Illinois Capacitor
1: $25.05
50In Stock

Mfr. Part No.
DSM505Q009W075PB

Mouser Part No
598-DSM505Q009W075PB

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 9VDC 5F Tol -10%/+30% 41x30x14mm

Learn More

Datasheet

50In Stock

$25.05

$20.14

$18.21

$17.61

View

Min.: 1
Mult.: 1

5 F

9 VDC

Wire

41 mm

14 mm

1000 Hour

210 mOhms

- 10 %, + 30 %

EDLC / Supercaps

- 40 C

+ 65 C

30 mm

DSM

Bulk

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

KR-5R5C224H-R
Eaton Electronics
1: $5.05
474In Stock

Mfr. Part No.
KR-5R5C224H-R

Mouser Part No
504-KR-5R5C224H-R

Eaton Electronics

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

Learn More

Datasheet

474In Stock

$5.05

$3.45

$3.09

$2.47

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 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

6.5 mm

Bulk

Supercapacitors / Ultracapacitors 1.5F 5.5V +20% / -20% tol

155DCN5R5M
Knowles / Illinois Capacitor
1: $5.73
2,245In Stock

Mfr. Part No.
155DCN5R5M

Mouser Part No
598-155DCN5R5M

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F 5.5V +20% / -20% tol

Learn More

Datasheet

2,245In Stock

$5.73

$4.18

$3.56

$3.27

View

Min.: 1
Mult.: 1

1.5 F

5.5 VDC

1000 Hour, 500000 Cycle

500 mOhms

EDLC / Supercaps

- 40 C

+ 60 C

DCN

Bulk

Supercapacitors / Ultracapacitors 360F 3V 35x61mm 65 C 1500h

MAL223091988E3
Vishay / BC Components
1: $21.66
86In Stock
New Product

Mfr. Part No.
MAL223091988E3

Mouser Part No
594-MAL223091988E3

New Product

Vishay / BC Components

Supercapacitors / Ultracapacitors 360F 3V 35x61mm 65 C 1500h

Learn More

Datasheet

86In Stock

$21.66

$18.56

$13.90

$12.83

$11.92

Min.: 1
Mult.: 1

360 F

3 VDC

35 mm (1.378 in)

61 mm

1500 Hour

Vertical

Energy Storage Capacitor

- 40 C

+ 85 C

Bulk

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,1F,30ohm

KVW-5R0C105-R
Eaton Electronics
1: $5.55
442In Stock

Mfr. Part No.
KVW-5R0C105-R

Mouser Part No
504-KVW-5R0C105-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,1F,30ohm

Datasheet

442In Stock

Cut Tape

$5.55

$4.04

$3.42

$3.01

Reel

$2.87

Min.: 1
Mult.: 1

: 500

1 F

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

Reel, Cut Tape

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

EDC104Z5R5V
Knowles / Illinois Capacitor
1: $3.22
793In Stock

Mfr. Part No.
EDC104Z5R5V

Mouser Part No
598-EDC104Z5R5V

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.1F 5.5V 70C

Learn More

Datasheet

793In Stock

$3.22

$2.02

$1.84

$1.60

View

Min.: 1
Mult.: 1

100 mF

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 3F 5V EDLC PHB SERIES VERT

PHB-5R0V305-R
Eaton Electronics
1: $14.00
80In Stock

Mfr. Part No.
PHB-5R0V305-R

Mouser Part No
504-PHB-5R0V305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3F 5V EDLC PHB SERIES VERT

Learn More

Datasheet

80In Stock

$14.00

Min.: 1
Mult.: 1

3 F

5 VDC

Radial

11.8 mm (0.465 in)

17.3 mm

9 mm

1000 Hour

200 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

32.5 mm

PHB

Bulk

Supercapacitors / Ultracapacitors 3VDC 35F 16x31.5mm

DSF356Q3R0
Knowles / Illinois Capacitor
1: $5.29
297In Stock

Mfr. Part No.
DSF356Q3R0

Mouser Part No
598-DSF356Q3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 3VDC 35F 16x31.5mm

Learn More

Datasheet

297In Stock

$5.29

$3.83

$3.26

$3.06

View

Min.: 1
Mult.: 1

35 F

3 VDC

Radial

7.5 mm (0.295 in)

16 mm (0.63 in)

31.5 mm

1000 Hour

50 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL

HB0830-2R5605-R
Eaton Electronics
1: $3.68
587In Stock

Mfr. Part No.
HB0830-2R5605-R

Mouser Part No
504-HB0830-2R5605-R

Eaton Electronics

Supercapacitors / Ultracapacitors 6F 2.5V EDLC HB SERIES CYL

Learn More

Datasheet

587In Stock

$3.68

$2.59

$2.16

$2.02

$1.62

Min.: 1
Mult.: 1

6 F

2.5 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

1000 Hour

100 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

31 mm

Bulk

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm

HS1040-3R8157-R
Eaton Electronics
1: $10.33
679In Stock

Mfr. Part No.
HS1040-3R8157-R

Mouser Part No
504-HS1040-3R8157-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm

Learn More

Datasheet

679In Stock

$10.33

$8.55

$7.76

$7.41

Min.: 1
Mult.: 1

150 F

3.8 VDC

Through Hole

10 mm (0.394 in)

40 mm

1000 Hour

140 mOhms

20 %

Vertical

EDLC / Supercaps

- 15 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 0.1F 6.3V 70C

EDC104Z6R3C
Knowles / Illinois Capacitor
1: $3.84
540In Stock

Mfr. Part No.
EDC104Z6R3C

Mouser Part No
598-EDC104Z6R3C

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 0.1F 6.3V 70C

Learn More

Datasheet

540In Stock

$3.84

$2.72

$2.27

$2.14

View

Min.: 1
Mult.: 1

100 mF

6.3 VDC

Radial

13.5 mm (0.531 in)

9.5 mm

1000 Hour

75 Ohms

- 20 %, + 80 %

Horizontal

EDLC / Supercaps

- 25 C

+ 70 C

EDC

Bulk

Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL

HV1635-2R7356-R
Eaton Electronics
1: $6.52
320In 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

320In Stock

$6.52

$3.68

$3.44

$3.28

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 1F 2.5V EDLC M SERIES CYL

M0810-2R5105-R
Eaton Electronics
1: $4.79
252In Stock

Mfr. Part No.
M0810-2R5105-R

Mouser Part No
504-M0810-2R5105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 2.5V EDLC M SERIES CYL

Learn More

Datasheet

252In Stock

$4.79

$4.56

$4.23

$4.02

Min.: 1
Mult.: 1

1 F

2.5 VDC

Radial

3.5 mm (0.138 in)

8 mm (0.315 in)

13 mm

1000 Hour

200 mOhms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 60 C

13 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