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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: 15,683

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Part #

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

T530Y108M2R5ATE005
KEMET
1: $11.53
1,334In Stock

Mfr. Part #
T530Y108M2R5ATE005

Mouser Part #
80-T530Y108M2R5ATE5

KEMET

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

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Datasheet

Product Comments

1,334In Stock

Cut Tape

$11.53

$8.66

$7.51

$7.16

Reel

$6.55

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: $4.21
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

$4.21

$2.94

$2.43

$2.28

$2.02

Reel

$2.00

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

Tantalum Capacitors - Polymer 10V 100uF 10% -55 +/- 125C ESR=80mOhms

T543D107K010AHW080
KEMET
1: $14.30
41In Stock
New At Mouser

Mfr. Part #
T543D107K010AHW080

Mouser Part #
80-T543D107K010AHW80

New At Mouser

KEMET

Tantalum Capacitors - Polymer 10V 100uF 10% -55 +/- 125C ESR=80mOhms

Datasheet

41In Stock

Cut Tape

$14.30

$10.34

$10.05

Reel

$8.53

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

100 uF

10 %

10 VDC

- 55 C

+ 125 C

80 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms

T541X107K030CH8610
KEMET
1: $44.64
89In Stock

Mfr. Part #
T541X107K030CH8610

Mouser Part #
80-T541X107K30CH8610

KEMET

Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mOhms

Learn More

Datasheet

89In Stock

Cut Tape

$44.64

$34.58

$34.31

Reel

$29.15

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

SMD/SMT

100 uF

10 %

30 VDC

- 55 C

+ 125 C

70 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 22uF 2917 10% ESR=75mOhms

T543D226K025AHW075
KEMET
1: $12.87
894In Stock

Mfr. Part #
T543D226K025AHW075

Mouser Part #
80-T543D226K25AHW75

KEMET

Tantalum Capacitors - Polymer 25V 22uF 2917 10% ESR=75mOhms

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Datasheet

894In Stock

Cut Tape

$12.87

$9.61

$8.83

Reel

$7.50

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

SMD/SMT

22 uF

10 %

25 VDC

- 55 C

+ 125 C

75 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 150uF 20% THT Radial -55/+105C

870575574002
Wurth Elektronik
1: $2.34
991In Stock

Mfr. Part #
870575574002

Mouser Part #
710-870575574002

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 150uF 20% THT Radial -55/+105C

Learn More

Datasheet

991In Stock

$2.34

$1.91

$1.63

$1.40

Reel

$1.28

Min.: 1
Mult.: 1

: 800

Radial

150 uF

20 %

25 VDC

- 55 C

+ 105 C

27 mOhms

9 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTAH 63V 47uF 20% THT Radial -55/+125C

870585875005
Wurth Elektronik
1: $4.11
412In Stock

Mfr. Part #
870585875005

Mouser Part #
710-870585875005

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 63V 47uF 20% THT Radial -55/+125C

Learn More

Datasheet

412In Stock

$4.11

$3.35

$2.83

$2.44

Reel

$2.17

Min.: 1
Mult.: 1

: 600

Radial

47 uF

20 %

63 VDC

- 55 C

+ 125 C

35 mOhms

10 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HSG5 63V 56uF 20% SMT V-Chip -55/+105C

875575857006
Wurth Elektronik
1: $3.33
652In Stock

Mfr. Part #
875575857006

Mouser Part #
710-875575857006

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSG5 63V 56uF 20% SMT V-Chip -55/+105C

Learn More

Datasheet

652In Stock

Cut Tape

$3.33

$2.74

$2.33

$2.02

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

56 uF

20 %

63 VDC

- 55 C

+ 105 C

30 mOhms

10.3 mm (0.406 in)

10.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 220uF 20% THT Radial -55/+105C

870575574003
Wurth Elektronik
1: $2.55
882In Stock

Mfr. Part #
870575574003

Mouser Part #
710-870575574003

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 220uF 20% THT Radial -55/+105C

Learn More

Datasheet

882In Stock

$2.55

$2.09

$1.78

$1.55

Reel

$1.42

Min.: 1
Mult.: 1

: 800

Radial

220 uF

20 %

25 VDC

- 55 C

+ 105 C

24 mOhms

11.5 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTG5 50V 33uF 20% THT Radial -55/+105C

870575774002
Wurth Elektronik
1: $2.22
1,116In Stock

Mfr. Part #
870575774002

Mouser Part #
710-870575774002

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 50V 33uF 20% THT Radial -55/+105C

Learn More

Datasheet

1,116In Stock

$2.22

$1.83

$1.56

$1.35

Reel

$1.25

Min.: 1
Mult.: 1

: 800

Radial

33 uF

20 %

50 VDC

- 55 C

+ 105 C

35 mOhms

9 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTAH 16V 120uF 20% THT Radial -55/+125C

870585373001
Wurth Elektronik
1: $1.70
1,255In Stock

Mfr. Part #
870585373001

Mouser Part #
710-870585373001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 16V 120uF 20% THT Radial -55/+125C

Learn More

Datasheet

1,255In Stock

$1.70

$1.39

$1.17

$1.01

Reel

$0.91

Min.: 1
Mult.: 1

: 1,500

Radial

120 uF

20 %

16 VDC

- 55 C

+ 125 C

32 mOhms

8 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HTAH 100V 15uF 20% THT Radial -55/+125C

870585975005
Wurth Elektronik
1: $4.52
528In Stock

Mfr. Part #
870585975005

Mouser Part #
710-870585975005

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 100V 15uF 20% THT Radial -55/+125C

Learn More

Datasheet

528In Stock

$4.52

$3.69

$3.12

$2.68

Reel

$2.39

Min.: 1
Mult.: 1

: 600

Radial

15 uF

20 %

100 VDC

- 55 C

+ 125 C

70 mOhms

12.5 mm

Ammo Pack

Aluminum Organic Polymer Capacitors 63Vol 150uF 20% 150C ESR=15mOhms AECQ2

A784MW157M1JLAV015
KEMET
1: $3.35
1,378In Stock

Mfr. Part #
A784MW157M1JLAV015

Mouser Part #
80-A784MW157M1JLAV15

KEMET

Aluminum Organic Polymer Capacitors 63Vol 150uF 20% 150C ESR=15mOhms AECQ2

Learn More

Datasheet

1,378In Stock

Cut Tape

$3.35

$2.38

$1.94

$1.60

Reel

$1.60

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

150 uF

20 %

63 VDC

- 55 C

+ 150 C

15 mOhms

16.5 mm (0.65 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 68uF 20% THT Radial -55/+105C

870575573001
Wurth Elektronik
1: $1.78
1,164In Stock

Mfr. Part #
870575573001

Mouser Part #
710-870575573001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTG5 25V 68uF 20% THT Radial -55/+105C

Learn More

Datasheet

1,164In Stock

$1.78

$1.46

$1.22

$1.05

Reel

$0.95

Min.: 1
Mult.: 1

: 1,500

Radial

68 uF

20 %

25 VDC

- 55 C

+ 105 C

45 mOhms

8 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HSG5 50V 68uF 20% SMT V-Chip -55/+105C

875575753005
Wurth Elektronik
1: $4.82
376In Stock

Mfr. Part #
875575753005

Mouser Part #
710-875575753005

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSG5 50V 68uF 20% SMT V-Chip -55/+105C

Learn More

Datasheet

376In Stock

Cut Tape

$4.82

$3.87

$3.22

$2.73

Reel

$2.29

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

68 uF

20 %

50 VDC

- 55 C

+ 105 C

30 mOhms

8.3 mm (0.327 in)

10.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTAH 50V 15uF 20% THT Radial -55/+125C

870585773001
Wurth Elektronik
1: $1.74
1,308In Stock

Mfr. Part #
870585773001

Mouser Part #
710-870585773001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 50V 15uF 20% THT Radial -55/+125C

Learn More

Datasheet

1,308In Stock

$1.74

$1.42

$1.20

$1.03

Reel

$0.926

Min.: 1
Mult.: 1

: 1,500

Radial

15 uF

20 %

50 VDC

- 55 C

+ 125 C

80 mOhms

8 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HSAH 25V 33uF 20% SMT V-Chip -55/+125C

875585559001
Wurth Elektronik
1: $1.85
1,578In Stock

Mfr. Part #
875585559001

Mouser Part #
710-875585559001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 25V 33uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

1,578In Stock

Cut Tape

$1.85

$1.46

$1.20

$1.00

Reel

$0.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

33 uF

20 %

25 VDC

- 55 C

+ 125 C

80 mOhms

5.3 mm (0.209 in)

5.8 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HSAH 50V 68uF 20% SMT V-Chip -55/+125C

875585753005
Wurth Elektronik
1: $4.81
700In Stock

Mfr. Part #
875585753005

Mouser Part #
710-875585753005

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 50V 68uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

700In Stock

Cut Tape

$4.81

$3.87

$3.21

$2.73

Reel

$2.29

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

68 uF

20 %

50 VDC

- 55 C

+ 125 C

30 mOhms

8.3 mm (0.327 in)

10.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 63Vol 100uF 20% 150C ESR=28mOhms AECQ2

A784MS107M1JLAV028
KEMET
1: $2.70
1,419In Stock

Mfr. Part #
A784MS107M1JLAV028

Mouser Part #
80-A784MS107M1JLAV28

KEMET

Aluminum Organic Polymer Capacitors 63Vol 100uF 20% 150C ESR=28mOhms AECQ2

Learn More

Datasheet

1,419In Stock

Cut Tape

$2.70

$1.90

$1.57

$1.22

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

100 uF

20 %

63 VDC

- 55 C

+ 150 C

28 mOhms

12.2 mm (0.48 in)

AEC-Q200

Reel, Cut Tape, MouseReel

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

870575773001
Wurth Elektronik
1: $1.74
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

$1.74

$1.42

$1.20

$1.03

Reel

$0.926

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: $2.76
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

$2.76

$2.28

$1.92

$1.68

Reel

$1.55

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: $3.08
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

$3.08

$2.55

$2.18

$1.91

Reel

$1.81

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: $2.50
908In 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

908In Stock

Cut Tape

$2.50

$2.07

$1.85

Reel

$1.83

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: $3.95
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

$3.95

$3.22

$2.70

$2.59

Reel

$2.05

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: $5.47
398In 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

398In Stock

500Expected 11/3/2026

Cut Tape

$5.47

$4.47

$4.06

$3.56

Reel

$3.24

$3.00

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

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
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)

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