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Polymer Capacitors

Polymer Capacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many polymer capacitor manufacturers including KEMET, KYOCERA AVX, Nichicon, Panasonic, Vishay and more.
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Please view our large selection of polymer capacitors below.

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Types of Polymer Capacitors

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Results: 15,545

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Part #

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms

T520A336M006ATE080
KEMET
1: $0.85
8,000In Stock

Mfr. Part #
T520A336M006ATE080

Mouser Part #
80-T520A336M006

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms

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Datasheet

Product Comments

8,000In Stock

Cut Tape

$0.85

$0.536

$0.486

$0.424

$0.397

Reel

$0.366

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

33 uF

20 %

6.3 VDC

- 55 C

+ 105 C

80 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=45mOhms

T520V157M006ATE045
KEMET
1: $1.65
3,607In Stock

Mfr. Part #
T520V157M006ATE045

Mouser Part #
80-T520V157M006

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

3,607In Stock

Cut Tape

$1.65

$0.874

$0.791

$0.691

Reel

$0.652

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 105 C

45 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=5mOhms

T530Y108M2R5ATE005
KEMET
1: $8.87
1,194In Stock

Mfr. Part #
T530Y108M2R5ATE005

Mouser Part #
80-T530Y108M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

1,194In Stock

Cut Tape

$8.87

$6.66

$5.78

$5.51

Reel

$5.04

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

1 mF

20 %

2.5 VDC

- 55 C

+ 125 C

5 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms

T545V227M010ATE045
KEMET
1: $3.24
1,865In Stock

Mfr. Part #
T545V227M010ATE045

Mouser Part #
80-T545V227M10ATE045

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms

Learn More

Datasheet

1,865In Stock

Cut Tape

$3.24

$2.26

$1.87

$1.75

$1.55

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

220 uF

20 %

10 VDC

- 55 C

+ 105 C

45 mOhms

1.9 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTG5 50V 15uF 20% THT Radial -55/+105C

870575773001
Wurth Elektronik
1: $1.34
1,857In Stock

Mfr. Part #
870575773001

Mouser Part #
710-870575773001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 50V 15uF 20% THT Radial -55/+105C

Learn More

Datasheet

1,857In Stock

$1.34

$1.09

$0.92

$0.79

Reel

$0.712

Min.: 1
Mult.: 1

: 1,500

Radial

15 uF

20 %

50 VDC

- 55 C

+ 105 C

80 mOhms

8 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTG5 63V 33uF 20% THT Radial -55/+105C

870575875004
Wurth Elektronik
1: $2.12
1,062In Stock

Mfr. Part #
870575875004

Mouser Part #
710-870575875004

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 63V 33uF 20% THT Radial -55/+105C

Learn More

Datasheet

1,062In Stock

$2.12

$1.75

$1.48

$1.29

Reel

$1.19

Min.: 1
Mult.: 1

: 600

Radial

33 uF

20 %

63 VDC

- 55 C

+ 105 C

30 mOhms

10 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTG5 63V 56uF 20% THT Radial -55/+105C

870575875006
Wurth Elektronik
1: $2.37
846In Stock

Mfr. Part #
870575875006

Mouser Part #
710-870575875006

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 63V 56uF 20% THT Radial -55/+105C

Learn More

Datasheet

846In Stock

$2.37

$1.96

$1.68

$1.47

Reel

$1.39

Min.: 1
Mult.: 1

: 600

Radial

56 uF

20 %

63 VDC

- 55 C

+ 105 C

22 mOhms

12.5 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HSG5 25V 220uF 20% SMT V-Chip -55/+105C

875575553004
Wurth Elektronik
1: $1.92
903In Stock

Mfr. Part #
875575553004

Mouser Part #
710-875575553004

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSG5 25V 220uF 20% SMT V-Chip -55/+105C

Learn More

Datasheet

903In Stock

Cut Tape

$1.92

$1.59

$1.36

$1.19

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

220 uF

20 %

25 VDC

- 55 C

+ 105 C

27 mOhms

8.3 mm (0.327 in)

10.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 330uF 20% SMT V-Chip -55/+125C

875585357006
Wurth Elektronik
1: $3.05
482In Stock

Mfr. Part #
875585357006

Mouser Part #
710-875585357006

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 330uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

482In Stock

Cut Tape

$3.05

$3.04

$2.48

$2.08

$1.89

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

16 VDC

- 55 C

+ 125 C

20 mOhms

10.3 mm (0.406 in)

10.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 35Volt 22uF 7343 20% 125C ESR=40mOhms

A700X226M035ATE040
KEMET
1: $4.21
393In Stock
500Expected 11/3/2026

Mfr. Part #
A700X226M035ATE040

Mouser Part #
80-A700X226M035ATE40

KEMET

Aluminum Organic Polymer Capacitors 35Volt 22uF 7343 20% 125C ESR=40mOhms

Learn More

Datasheet

393In Stock

500Expected 11/3/2026

Cut Tape

$4.21

$3.44

$3.12

$2.74

Reel

$2.49

$2.31

Min.: 1
Mult.: 1

: 500

SMD/SMT

22 uF

20 %

35 VDC

- 55 C

+ 125 C

40 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

4 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 16V 10uF 20% 1210 ES R=100mOhm Black Resi

TCJB106M016R0100E
KYOCERA AVX
1: $1.76
2,887In Stock

Mfr. Part #
TCJB106M016R0100E

Mouser Part #
581-TCJB106M16R0100E

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 10uF 20% 1210 ES R=100mOhm Black Resi

Learn More

Datasheet

2,887In Stock

Cut Tape

$1.76

$1.22

$0.899

$0.752

$0.702

Reel

$0.638

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

10 uF

20 %

16 VDC

- 55 C

+ 125 C

100 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 47uF 20% 1210 E SR=55mOhm

TCJT476M006R0055
KYOCERA AVX
1: $2.47
2,852In Stock

Mfr. Part #
TCJT476M006R0055

Mouser Part #
581-TCJT476M006R0055

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 47uF 20% 1210 E SR=55mOhm

Learn More

Datasheet

2,852In Stock

Cut Tape

$2.47

$1.70

$1.39

$1.29

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

47 uF

20 %

6.3 VDC

- 55 C

+ 105 C

55 mOhms

3.5 mm

2.8 mm

1.2 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 150uF 20% 2924 E SR=70mOhm Black Resi

TCJU157M025R0070E
KYOCERA AVX
1: $7.85
2,699In Stock

Mfr. Part #
TCJU157M025R0070E

Mouser Part #
581-TCJU157M025R070E

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 150uF 20% 2924 E SR=70mOhm Black Resi

Learn More

Datasheet

2,699In Stock

Cut Tape

$7.85

$5.85

$5.05

$4.43

Reel

$4.43

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,600

: 400

SMD/SMT

150 uF

20 %

25 VDC

- 55 C

+ 105 C

70 mOhms

7.3 mm

6.1 mm

4.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 20% 2917 ESR=50mOhm Black Resin

TCJX477M006R0050E
KYOCERA AVX
1: $4.46
3,840In Stock

Mfr. Part #
TCJX477M006R0050E

Mouser Part #
581-TCJX477M006R050E

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 470uF 20% 2917 ESR=50mOhm Black Resin

Learn More

Datasheet

3,840In Stock

Cut Tape

$4.46

$3.19

$2.69

$2.53

$2.27

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 105 C

50 mOhms

7.3 mm

4.3 mm

1.5 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 100uF 2924 ESR=1 00mOhms 20%

TCN4107M025R0100
KYOCERA AVX
1: $4.78
1,389In Stock

Mfr. Part #
TCN4107M025R0100

Mouser Part #
581-TCN4107M025R0100

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 100uF 2924 ESR=1 00mOhms 20%

Learn More

Datasheet

Product Comments

1,389In Stock

Cut Tape

$4.78

$3.39

$2.89

$2.61

$2.54

Reel

$2.53

MouseReel Available

Min.: 1
Mult.: 1

: 800

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 105 C

100 mOhms

7.3 mm

6.1 mm

2 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 47uF 35VDC 20% TOL 2 917 ESR=150mOhm

TCNX476M035R0150
KYOCERA AVX
1: $3.15
1,720In Stock

Mfr. Part #
TCNX476M035R0150

Mouser Part #
581-TCNX476M035R0150

KYOCERA AVX

Tantalum Capacitors - Polymer 47uF 35VDC 20% TOL 2 917 ESR=150mOhm

Learn More

Datasheet

Product Comments

1,720In Stock

Cut Tape

$3.15

$2.25

$1.86

$1.74

$1.61

Reel

$1.59

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

47 uF

20 %

35 VDC

- 55 C

+ 105 C

150 mOhms

7.3 mm

4.3 mm

1.5 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF ESR=50mOhms 296.1uA 2917 20%

TCNX477M006R0050E
KYOCERA AVX
1: $4.86
2,598In Stock

Mfr. Part #
TCNX477M006R0050E

Mouser Part #
581-TCNX477M006R0050

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 470uF ESR=50mOhms 296.1uA 2917 20%

Learn More

Datasheet

2,598In Stock

Cut Tape

$4.86

$3.41

$2.94

$2.58

$2.41

Reel

$2.29

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 105 C

50 mOhms

7.3 mm

4.3 mm

1.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 100uF 25V 20% 105C 10000H 6.3x6.3x7.7

MAL218297603E3
Vishay / BC Components
1: $2.69
4,473In Stock

Mfr. Part #
MAL218297603E3

Mouser Part #
594-MAL218297603E3

Vishay / BC Components

Aluminum Organic Polymer Capacitors 100uF 25V 20% 105C 10000H 6.3x6.3x7.7

Learn More

Datasheet

4,473In Stock

Cut Tape

$2.69

$1.55

$1.34

$1.23

View

Reel

$0.924

Min.: 1
Mult.: 1

: 10,800

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 105 C

30 mOhms

8 mm (0.315 in)

Reel, Cut Tape

Aluminum Organic Polymer Capacitors 100uF 25V 20% 125C 4000H 6.3x6.3x7.7

MAL218397603E3
Vishay / BC Components
1: $2.82
3,444In Stock

Mfr. Part #
MAL218397603E3

Mouser Part #
594-MAL218397603E3

Vishay / BC Components

Aluminum Organic Polymer Capacitors 100uF 25V 20% 125C 4000H 6.3x6.3x7.7

Learn More

Datasheet

3,444In Stock

Cut Tape

$2.82

$2.01

$1.73

$1.52

View

Reel

$1.01

Min.: 1
Mult.: 1

: 10,800

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 125 C

30 mOhms

8 mm (0.315 in)

Reel, Cut Tape

Aluminum Organic Polymer Capacitors 100uF 16V 20% 125C 2000H 6.3x6.3x7.7

MAL218697502E3
Vishay / BC Components
1: $1.74
3,424In Stock

Mfr. Part #
MAL218697502E3

Mouser Part #
594-MAL218697502E3

Vishay / BC Components

Aluminum Organic Polymer Capacitors 100uF 16V 20% 125C 2000H 6.3x6.3x7.7

Learn More

Datasheet

3,424In Stock

Cut Tape

$1.74

$1.20

$1.03

$0.893

View

Reel

$0.553

Min.: 1
Mult.: 1

: 10,800

SMD/SMT

100 uF

20 %

16 VDC

- 55 C

+ 125 C

30 mOhms

8 mm (0.315 in)

Reel, Cut Tape

Tantalum Capacitors - Polymer 2.5VDC 680uF 20% ESR 40mOhm

2R5TPE680MWL
Panasonic Industry
1: $2.59
4,091In Stock

Mfr. Part #
2R5TPE680MWL

Mouser Part #
667-2R5TPE680MWL

Panasonic Industry

Tantalum Capacitors - Polymer 2.5VDC 680uF 20% ESR 40mOhm

Learn More

Datasheet

4,091In Stock

Cut Tape

$2.59

$1.78

$1.46

$1.36

View

Reel

$1.05

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

680 uF

20 %

2.5 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 4volts 470uF ESR 18mohm

4TPE470MIL
Panasonic Industry
1: $2.77
2,240In Stock

Mfr. Part #
4TPE470MIL

Mouser Part #
667-4TPE470MIL

Panasonic Industry

Tantalum Capacitors - Polymer 4volts 470uF ESR 18mohm

Learn More

Datasheet

2,240In Stock

Cut Tape

$2.77

$1.92

$1.57

$1.47

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

470 uF

20 %

4 VDC

- 55 C

+ 105 C

18 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3VDC 100uF 20% ESR 40mOhm

6TPE100MWB
Panasonic Industry
1: $1.52
5,579In Stock

Mfr. Part #
6TPE100MWB

Mouser Part #
667-6TPE100MWB

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 100uF 20% ESR 40mOhm

Learn More

Datasheet

5,579In Stock

Cut Tape

$1.52

$0.797

$0.734

$0.627

$0.594

Reel

$0.549

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

100 uF

20 %

6.3 VDC

- 55 C

+ 105 C

40 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 6.3VDC 150uF 20% ESR 25mOhm

6TPF150MPL
Panasonic Industry
1: $2.95
5,468In Stock

Mfr. Part #
6TPF150MPL

Mouser Part #
667-6TPF150MPL

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 150uF 20% ESR 25mOhm

Learn More

Datasheet

5,468In Stock

Cut Tape

$2.95

$2.05

$1.69

$1.58

View

Reel

$1.23

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 105 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 15mOhm

6TPF470MFH
Panasonic Industry
1: $3.69
1,209In Stock

Mfr. Part #
6TPF470MFH

Mouser Part #
667-6TPF470MFH

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 15mOhm

Learn More

Datasheet

1,209In Stock

Cut Tape

$3.69

$2.60

$2.17

$2.04

Reel

$1.62

View

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 105 C

15 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape

Polymer Capacitors

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

470 nF
680 nF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
8.2 uF
10 uF
12 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
7 VDC
8 VDC
8.2 VDC
10 VDC
12 VDC
12.5 VDC
15 VDC
16 V
16 VDC
16 VDC to 75 VDC
18 VDC
20 VDC

0.3 mOhms
2 mOhms
3 mOhms
3.5 mOhms
3.9 mOhms
4 mOhms
4.2 mOhms
4.4 mOhms
4.5 mOhms
5 mOhms
5.1 mOhms
5.2 mOhms
5.8 mOhms
5.9 mOhms
6 mOhms
6.1 mOhms
6.25 mOhms
6.5 mOhms
7 mOhms
7.1 mOhms

1.6 mm
2 mm
2.05 mm
3.2 mm
3.5 mm
3.9 mm (0.154 in)
4 mm (0.157 in)
4.2 mm (0.165 in)
4.4 mm (0.173 in)
4.5 mm (0.177 in)
5 mm (0.197 in)
5.2 mm (0.205 in)
5.3 mm (0.209 in)
5.4 mm (0.213 in)
5.5 mm (0.217 in)
5.7 mm (0.224 in)
5.8 mm
5.8 mm (0.228 in)
5.9 mm (0.232 in)
6 mm

0.8 mm
0.85 mm
1.25 mm
1.3 mm
1.35 mm
1.6 mm
2.5 mm (0.098 in)
2.8 mm
3.1 mm
3.2 mm
3.5 mm (0.138 in)
4.1 mm
4.3 mm
4.3 mm (0.169 in)
4.4 mm
5.3 mm (0.209 in)
6 mm
6.1 mm
6.2 mm
6.3 mm (0.248 in)

0.5 mm
0.8 mm
0.9 mm
1 mm
1.1 mm
1.2 mm
1.3 mm
1.4 mm
1.4 mm (0.055 in)
1.5 mm
1.6 mm
1.8 mm
1.9 mm
2 mm
2.1 mm
2.2 mm
2.5 mm
2.6 mm
2.8 mm
2.9 mm