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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: 15,696

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Part #

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

T520V476M016ATE045
KEMET
1: £3.03
1,813In Stock

Mfr. Part No.
T520V476M016ATE045

Mouser Part No
80-T520V476M16ATE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

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Datasheet

Product Comments

1,813In Stock

Cut Tape

£3.03

£2.16

£1.80

£1.69

£1.51

Reel

£1.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

47 uF

20 %

16 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 330uF 2917 20% ESR=15mOhms

T520W337M2R5ATE015
KEMET
1: £2.23
1,299In Stock

Mfr. Part No.
T520W337M2R5ATE015

Mouser Part No
80-T520W337M2R5015

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=15mOhms

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Datasheet

1,299In Stock

Cut Tape

£2.23

£1.55

£1.27

£1.20

£1.05

Reel

£0.995

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

330 uF

20 %

2.5 VDC

- 55 C

+ 105 C

15 mOhms

7.3 mm

4.3 mm

1.4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms

T521D106M050ATE120
KEMET
1: £1.97
5,804In Stock

Mfr. Part No.
T521D106M050ATE120

Mouser Part No
80-T521D106M50ATE120

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms

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Datasheet

5,804In Stock

Cut Tape

£1.97

£1.38

Reel

£1.38

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

10 uF

20 %

50 VDC

- 55 C

+ 125 C

120 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

T525D227M010ATE025
KEMET
1: £3.03
6,250In Stock

Mfr. Part No.
T525D227M010ATE025

Mouser Part No
80-T525D227M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

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Datasheet

Product Comments

6,250In Stock

Cut Tape

£3.03

£2.16

£1.80

£1.69

Reel

£1.51

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

220 uF

20 %

10 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

T530D337M004ATE006
KEMET
1: £5.83
790In Stock

Mfr. Part No.
T530D337M004ATE006

Mouser Part No
80-T530D337M4ATE6

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

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Datasheet

Product Comments

790In Stock

Cut Tape

£5.83

£4.36

£3.75

£3.57

Reel

£3.25

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

4 VDC

- 55 C

+ 125 C

6 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 120uF 1311 20% ESR=35mOhms

T543B127M006ATE035
KEMET
1: £4.61
1,302In Stock

Mfr. Part No.
T543B127M006ATE035

Mouser Part No
80-T543B127M006ATE35

KEMET

Tantalum Capacitors - Polymer 6.3V 120uF 1311 20% ESR=35mOhms

Learn More

Datasheet

1,302In Stock

Cut Tape

£4.61

£3.40

£2.98

Reel

£2.65

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

120 uF

20 %

6.3 VDC

- 55 C

+ 105 C

35 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

T598B225M050ATE150
KEMET
1: £1.03
3,824In Stock

Mfr. Part No.
T598B225M050ATE150

Mouser Part No
80-T598B225M50ATE150

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

Learn More

Datasheet

3,824In Stock

Cut Tape

£1.03

£0.534

£0.491

£0.417

£0.395

Reel

£0.375

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

2.2 uF

20 %

50 VDC

- 55 C

+ 125 C

150 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 33uF 3528 20% ESR=150mOhms AECQ200

T598B335M035ATE150
KEMET
1: £0.908
4,709In Stock

Mfr. Part No.
T598B335M035ATE150

Mouser Part No
80-T598B335M35ATE150

KEMET

Tantalum Capacitors - Polymer 35V 33uF 3528 20% ESR=150mOhms AECQ200

Learn More

Datasheet

4,709In Stock

Cut Tape

£0.908

£0.462

£0.423

£0.357

Reel

£0.346

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3.3 uF

20 %

35 VDC

- 55 C

+ 125 C

150 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

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

870585773001
Wurth Elektronik
1: £1.00
1,313In Stock

Mfr. Part No.
870585773001

Mouser Part No
710-870585773001

Wurth Elektronik

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

Learn More

Datasheet

1,313In Stock

£1.00

£0.818

£0.691

£0.593

Reel

£0.534

Min.: 1
Mult.: 1

: 1,500

Radial

15 uF

20 %

50 VDC

- 55 C

+ 125 C

80 mOhms

8 mm

Ammo Pack

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

875585559001
Wurth Elektronik
1: £1.07
1,578In Stock

Mfr. Part No.
875585559001

Mouser Part No
710-875585559001

Wurth Elektronik

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

Learn More

Datasheet

1,578In Stock

Cut Tape

£1.07

£0.841

£0.691

£0.578

Reel

£0.485

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

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

875585753005
Wurth Elektronik
1: £2.78
700In Stock

Mfr. Part No.
875585753005

Mouser Part No
710-875585753005

Wurth Elektronik

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

Learn More

Datasheet

700In Stock

Cut Tape

£2.78

£2.23

£1.85

£1.58

Reel

£1.32

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

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

A784MS107M1JLAV028
KEMET
1: £1.56
1,419In Stock

Mfr. Part No.
A784MS107M1JLAV028

Mouser Part No
80-A784MS107M1JLAV28

KEMET

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

Learn More

Datasheet

1,419In Stock

Cut Tape

£1.56

£1.10

£0.908

£0.705

Reel

£0.658

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

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

870575574002
Wurth Elektronik
1: £1.35
993In Stock

Mfr. Part No.
870575574002

Mouser Part No
710-870575574002

Wurth Elektronik

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

Learn More

Datasheet

993In Stock

£1.35

£1.10

£0.943

£0.811

Reel

£0.739

Min.: 1
Mult.: 1

: 800

Radial

150 uF

20 %

25 VDC

- 55 C

+ 105 C

27 mOhms

9 mm

Ammo Pack

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

870585875005
Wurth Elektronik
1: £2.37
412In Stock

Mfr. Part No.
870585875005

Mouser Part No
710-870585875005

Wurth Elektronik

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

Learn More

Datasheet

412In Stock

£2.37

£1.94

£1.63

£1.41

Reel

£1.26

Min.: 1
Mult.: 1

: 600

Radial

47 uF

20 %

63 VDC

- 55 C

+ 125 C

35 mOhms

10 mm

Ammo Pack

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

875575857006
Wurth Elektronik
1: £1.92
652In Stock

Mfr. Part No.
875575857006

Mouser Part No
710-875575857006

Wurth Elektronik

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

Learn More

Datasheet

652In Stock

Cut Tape

£1.92

£1.58

£1.34

£1.16

Reel

£1.07

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

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

870575574003
Wurth Elektronik
1: £1.48
886In Stock

Mfr. Part No.
870575574003

Mouser Part No
710-870575574003

Wurth Elektronik

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

Learn More

Datasheet

886In Stock

£1.48

£1.20

£1.03

£0.89

Reel

£0.818

Min.: 1
Mult.: 1

: 800

Radial

220 uF

20 %

25 VDC

- 55 C

+ 105 C

24 mOhms

11.5 mm

Ammo Pack

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

870575774002
Wurth Elektronik
1: £1.28
1,116In Stock

Mfr. Part No.
870575774002

Mouser Part No
710-870575774002

Wurth Elektronik

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

Learn More

Datasheet

1,116In Stock

£1.28

£1.06

£0.899

£0.78

Reel

£0.721

Min.: 1
Mult.: 1

: 800

Radial

33 uF

20 %

50 VDC

- 55 C

+ 105 C

35 mOhms

9 mm

Ammo Pack

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

870585373001
Wurth Elektronik
1: £0.986
1,255In Stock

Mfr. Part No.
870585373001

Mouser Part No
710-870585373001

Wurth Elektronik

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

Learn More

Datasheet

1,255In Stock

£0.986

£0.803

£0.676

£0.586

Reel

£0.526

Min.: 1
Mult.: 1

: 1,500

Radial

120 uF

20 %

16 VDC

- 55 C

+ 125 C

32 mOhms

8 mm

Ammo Pack

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

870585975005
Wurth Elektronik
1: £2.61
528In Stock

Mfr. Part No.
870585975005

Mouser Part No
710-870585975005

Wurth Elektronik

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

Learn More

Datasheet

528In Stock

£2.61

£2.13

£1.80

£1.55

Reel

£1.38

Min.: 1
Mult.: 1

: 600

Radial

15 uF

20 %

100 VDC

- 55 C

+ 125 C

70 mOhms

12.5 mm

Ammo Pack

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

A784MW157M1JLAV015
KEMET
1: £1.94
1,378In Stock

Mfr. Part No.
A784MW157M1JLAV015

Mouser Part No
80-A784MW157M1JLAV15

KEMET

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

Learn More

Datasheet

1,378In Stock

Cut Tape

£1.94

£1.37

£1.12

£0.925

Reel

£0.925

£0.826

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

Aluminium Organic Polymer Capacitors 16Volt 33uF 7343 20% 125C ESR=40mOhms

A700V336M016ATE040
KEMET
1: £2.28
819In Stock

Mfr. Part No.
A700V336M016ATE040

Mouser Part No
80-A700V336M016ATE40

KEMET

Aluminium Organic Polymer Capacitors 16Volt 33uF 7343 20% 125C ESR=40mOhms

Learn More

Datasheet

819In Stock

Cut Tape

£2.28

£1.66

£1.43

£1.27

Reel

£0.986

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

33 uF

20 %

16 VDC

- 55 C

+ 125 C

40 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

2 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 35V 68uF 1.1A 500uA Life2000Hrs ESR=40mOhms 20% +105C Can

APD0606680M035R
KYOCERA AVX
1: £1.15
10,305In Stock

Mfr. Part No.
APD0606680M035R

Mouser Part No
581-APD0606680M035R

KYOCERA AVX

Aluminium Organic Polymer Capacitors 35V 68uF 1.1A 500uA Life2000Hrs ESR=40mOhms 20% +105C Can

Learn More

Datasheet

10,305In Stock

Cut Tape

£1.15

£0.711

£0.577

£0.48

Reel

£0.447

£0.433

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

68 uF

20 %

35 VDC

- 55 C

+ 105 C

0.04 Ohms

6 mm

6.6 mm (0.26 in)

6 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6V 47uF 20% 1206 ESR =70mOhm Black Resin

TCJA476M006R0070E
KYOCERA AVX
1: £1.19
2,813In Stock

Mfr. Part No.
TCJA476M006R0070E

Mouser Part No
581-TCJA476M06R0070E

KYOCERA AVX

Tantalum Capacitors - Polymer 6V 47uF 20% 1206 ESR =70mOhm Black Resin

Learn More

Datasheet

2,813In Stock

Cut Tape

£1.19

£0.826

£0.606

£0.507

£0.473

Reel

£0.435

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

47 uF

20 %

6.3 VDC

- 55 C

+ 105 C

70 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 4.7uF 20% 1210 E SR=200mOhm Black Res

TCJB475M035R0200E
KYOCERA AVX
1: £1.68
9,772In Stock

Mfr. Part No.
TCJB475M035R0200E

Mouser Part No
581-TCJB475M035R200E

KYOCERA AVX

Tantalum Capacitors - Polymer 35V 4.7uF 20% 1210 E SR=200mOhm Black Res

Learn More

Datasheet

9,772In Stock

Cut Tape

£1.68

£1.18

£1.01

£0.882

View

Reel

£0.697

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

4.7 uF

20 %

35 VDC

- 55 C

+ 105 C

200 mOhms

3.5 mm

2.8 mm

2.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 4.7uF 20% 2312 E SR=200mOhm

TCJC475M050R0200
KYOCERA AVX
1: £1.81
2,478In Stock
1,500Expected 17/12/2026

Mfr. Part No.
TCJC475M050R0200

Mouser Part No
581-TCJC475M050R

KYOCERA AVX

Tantalum Capacitors - Polymer 50V 4.7uF 20% 2312 E SR=200mOhm

Learn More

Datasheet

2,478In Stock

1,500Expected 17/12/2026

Cut Tape

£1.81

£1.24

£1.00

£0.978

Reel

£0.811

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

4.7 uF

20 %

50 VDC

- 55 C

+ 105 C

200 mOhms

6 mm

3.2 mm

2.6 mm

Reel, Cut Tape, MouseReel

Polymer Capacitors

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

0.47 uF
0.68 uF
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