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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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Types of Polymer Capacitors

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Results: 15,685

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Part #

Aluminium Organic Polymer Capacitors 2Vol 330uF 2917 2KHr ESR=4.5 mOhms

A700V337M002ATE4R5
KEMET
1: £1.22
2,220In Stock

Mfr. Part No.
A700V337M002ATE4R5

Mouser Part No
80-A700V337M002TE4R5

KEMET

Aluminium Organic Polymer Capacitors 2Vol 330uF 2917 2KHr ESR=4.5 mOhms

Learn More

Datasheet

2,220In Stock

Cut Tape

£1.22

£0.908

£0.749

£0.683

£0.613

Reel

£0.578

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

330 uF

20 %

2 VDC

- 55 C

+ 125 C

4.5 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

2 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 8Vol 100uF 2917 2KHr ESR=12 mOhms

A700X107M008ATE012
KEMET
1: £2.44
3,357In Stock

Mfr. Part No.
A700X107M008ATE012

Mouser Part No
80-A700X107M08ATE012

KEMET

Aluminium Organic Polymer Capacitors 8Vol 100uF 2917 2KHr ESR=12 mOhms

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Datasheet

3,357In Stock

Cut Tape

£2.44

£1.82

£1.57

£1.38

Reel

£1.21

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

100 uF

20 %

8 VDC

- 55 C

+ 125 C

12 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

4 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 250Vo 4.7uF RAD 2KHr ESR=496 mOhms

A759KS475M2EAAE496
KEMET
1: £1.38
6,179In Stock

Mfr. Part No.
A759KS475M2EAAE496

Mouser Part No
80-A759KS475M2EAE496

KEMET

Aluminium Organic Polymer Capacitors 250Vo 4.7uF RAD 2KHr ESR=496 mOhms

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Datasheet

6,179In Stock

£1.38

£0.952

£0.766

£0.689

View

Min.: 1
Mult.: 1

Radial

4.7 uF

20 %

250 VDC

- 55 C

+ 125 C

496 mOhms

12 mm (0.472 in)

Bulk

Aluminium Organic Polymer Capacitors 63Volt 56uF SMD 3KHr ESR=30 mOhms AECQ200

A780MS566M1JLAV030
KEMET
1: £1.95
7,566In Stock

Mfr. Part No.
A780MS566M1JLAV030

Mouser Part No
80-A780MS566M1JLAV30

KEMET

Aluminium Organic Polymer Capacitors 63Volt 56uF SMD 3KHr ESR=30 mOhms AECQ200

Learn More

Datasheet

7,566In Stock

Cut Tape

£1.95

£1.38

£1.09

£0.863

Reel

£0.803

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

56 uF

20 %

63 VDC

- 55 C

+ 125 C

30 mOhms

12.4 mm (0.488 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

T520A226M010ANE080
KEMET
1: £1.64
5,361In Stock

Mfr. Part No.
T520A226M010ANE080

Mouser Part No
80-T520A226M10ANE080

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

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Datasheet

5,361In Stock

Cut Tape

£1.64

£1.12

£0.908

£0.841

View

Reel

£0.665

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

22 uF

20 %

10 VDC

- 55 C

+ 105 C

80 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms

T520C337M2R5ATE015
KEMET
1: £1.40
4,070In Stock

Mfr. Part No.
T520C337M2R5ATE015

Mouser Part No
80-T520C337M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

4,070In Stock

Cut Tape

£1.40

£0.943

£0.759

£0.697

Reel

£0.576

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

2.5 VDC

- 55 C

+ 105 C

15 mOhms

6 mm

3.2 mm

2.5 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=40mOhms

T520X477M006ATE040
KEMET
1: £6.70
450In Stock

Mfr. Part No.
T520X477M006ATE040

Mouser Part No
80-T520X477M006

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

450In Stock

Cut Tape

£6.70

£5.04

£4.37

£4.12

Reel

£3.81

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 680uF 2917 20% ESR=18mOhm

T520X687M006ATE018
KEMET
1: £6.56
445In Stock

Mfr. Part No.
T520X687M006ATE018

Mouser Part No
80-T520X687M006ATE18

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 680uF 2917 20% ESR=18mOhm

Learn More

Datasheet

445In Stock

Cut Tape

£6.56

£5.33

£4.70

£4.16

Reel

£3.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

680 uF

20 %

6.3 VDC

- 55 C

+ 105 C

18 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 22uF 1311 20% ESR=100mOhms

T521B226M025ATE1007280
KEMET
1: £1.00
29,887In Stock

Mfr. Part No.
T521B226M025ATE1007280

Mouser Part No
80-T521B226M25E100LR

KEMET

Tantalum Capacitors - Polymer 25V 22uF 1311 20% ESR=100mOhms

Learn More

Datasheet

29,887In Stock

Cut Tape

£1.00

£0.697

£0.513

£0.43

View

Reel

£0.381

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

SMD/SMT

22 uF

20 %

25 VDC

- 55 C

+ 105 C

100 mOhms

3.5 mm

2.8 mm

2.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

T598X156M063ATE075
KEMET
1: £4.05
2,501In Stock

Mfr. Part No.
T598X156M063ATE075

Mouser Part No
80-T598X156M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

Learn More

Datasheet

2,501In Stock

Cut Tape

£4.05

£2.93

£2.50

£2.36

Reel

£2.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

15 uF

20 %

63 VDC

- 55 C

+ 125 C

75 mOhms

7.3 mm

4.3 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

T541X337M016AH6520
KEMET
1: £18.51
635In Stock
500On Order

Mfr. Part No.
T541X337M016AH6520

Mouser Part No
80-T541X337M16AH6520

KEMET

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

635In Stock

500On Order

Cut Tape

£18.51

£14.16

£13.92

Reel

£11.83

MouseReel Available

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

: 100

SMD/SMT

330 uF

20 %

16 VDC

- 55 C

+ 125 C

25 mOhms

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer T58 3216-10 100MuF 0.2 6.3V 7" reel 200kHz ESR

T58A0107M6R3C0200
Vishay / Sprague
1: £1.32
981In Stock

Mfr. Part No.
T58A0107M6R3C0200

Mouser Part No
74-T58A0107M6R3C0200

Vishay / Sprague

Tantalum Capacitors - Polymer T58 3216-10 100MuF 0.2 6.3V 7" reel 200kHz ESR

Datasheet

981In Stock

Cut Tape

£1.32

£0.908

£0.78

£0.678

View

Reel

£0.485

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

100 uF

6.3 VDC

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 33UF 50V 10% X

T543X336K050AHW075
KEMET
1: £13.80
1,198In Stock
800On Order

Mfr. Part No.
T543X336K050AHW075

Mouser Part No
80-T543X336K50AHW075

KEMET

Tantalum Capacitors - Polymer 33UF 50V 10% X

Datasheet

1,198In Stock

800On Order

Cut Tape

£13.80

£10.47

£10.33

Reel

£8.76

MouseReel Available

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

: 100

SMD/SMT

33 uF

10 %

50 VDC

- 55 C

+ 125 C

75 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms

T543D475M063AHE075
KEMET
1: £7.91
400In Stock

Mfr. Part No.
T543D475M063AHE075

Mouser Part No
80-T543D475M63AHE075

KEMET

Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=75mOhms

Learn More

Datasheet

400In Stock

Cut Tape

£7.91

£6.01

£5.25

Reel

£4.67

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

4.7 uF

20 %

63 VDC

- 55 C

+ 125 C

75 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 47uF 20volt

EEF-CX1D470R
Panasonic Industry
1: £1.27
3,000In Stock
NRND

Mfr. Part No.
EEF-CX1D470R

Mouser Part No
667-EEF-CX1D470R

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 47uF 20volt

Learn More

Datasheet

3,000In Stock

Cut Tape

£1.27

£0.663

£0.602

£0.508

£0.475

Reel

£0.45

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,500

: 3,500

SMD/SMT

47 uF

20 %

20 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

1.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm

T540D337M006BH8510
KEMET
1: £14.91
216In Stock

Mfr. Part No.
T540D337M006BH8510

Mouser Part No
80-T540D337M6BH8510

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm

Learn More

Datasheet

Product Comments

216In Stock

Cut Tape

£14.91

£11.41

£10.21

Reel

£9.22

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 125 C

40 mOhms

3.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=15mOhms AEC-Q200

T598V227M2R5ATE015
KEMET
1: £2.02
996In Stock

Mfr. Part No.
T598V227M2R5ATE015

Mouser Part No
80-T598V227M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=15mOhms AEC-Q200

Learn More

Datasheet

996In Stock

Cut Tape

£2.02

£1.43

£1.23

£1.08

£0.952

Reel

£0.826

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

220 uF

20 %

2.5 VDC

- 55 C

+ 125 C

15 mOhms

7.3 mm

4.3 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3VDC 220uF 20% ESR 70mOhm

6TPE220MBB
Panasonic Industry
1: £1.74
3,064In Stock
NRND

Mfr. Part No.
6TPE220MBB

Mouser Part No
667-6TPE220MBB

NRND

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 220uF 20% ESR 70mOhm

Learn More

Datasheet

3,064In Stock

Cut Tape

£1.74

£1.19

£1.08

£0.943

View

Reel

£0.766

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

220 uF

20 %

6.3 VDC

- 55 C

+ 105 C

70 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 10uF 25volt

EEF-CS1E100R
Panasonic Industry
1: £1.32
5,858In Stock
NRND

Mfr. Part No.
EEF-CS1E100R

Mouser Part No
667-EEF-CS1E100R

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 10uF 25volt

Learn More

Datasheet

5,858In Stock

Cut Tape

£1.32

£0.908

£0.78

£0.679

View

Reel

£0.439

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

10 uF

20 %

25 VDC

- 40 C

+ 105 C

40 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

1.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 470uF 2917 10% ESR=5mOhms

T543Y477K004ATE005
KEMET
1: £10.55
100In Stock

Mfr. Part No.
T543Y477K004ATE005

Mouser Part No
80-T543Y477K004ATE05

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 10% ESR=5mOhms

Learn More

Datasheet

100In Stock

Cut Tape

£10.55

£8.01

£7.12

Reel

£6.41

MouseReel Available

Min.: 1
Mult.: 1

: 100

SMD/SMT

470 uF

10 %

4 VDC

- 55 C

+ 125 C

5 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms

T521B156M035ATE200
KEMET
1: £0.943
560In Stock
2,000Expected 29/04/2027
New Product

Mfr. Part No.
T521B156M035ATE200

Mouser Part No
80-T521B156M35ATE200

New Product

KEMET

Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=200mOhms

Learn More

Datasheet

560In Stock

2,000Expected 29/04/2027

Cut Tape

£0.943

£0.636

£0.464

£0.384

£0.357

Reel

£0.285

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

15 uF

20 %

35 VDC

- 55 C

+ 125 C

200 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms

T521V226M035ATE100
KEMET
1: £1.76
633In Stock
New Product

Mfr. Part No.
T521V226M035ATE100

Mouser Part No
80-T521V226M35ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 22uF 20% 7343-20 -55C / 105C ESR=100mOhms

Learn More

Datasheet

633In Stock

Cut Tape

£1.76

£1.25

£1.07

£0.934

Reel

£0.811

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

22 uF

20 %

35 VDC

100 mOhms

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer T55 7343-28 47kuF 0.2 25V 7" reel 65kHz ESR

T55D476M025C0065
Vishay / Sprague
1: £1.61
522In Stock

Mfr. Part No.
T55D476M025C0065

Mouser Part No
74-T55D476M025C0065

Vishay / Sprague

Tantalum Capacitors - Polymer T55 7343-28 47kuF 0.2 25V 7" reel 65kHz ESR

Datasheet

522In Stock

£1.61

£1.13

£0.969

£0.943

£0.803

Min.: 1
Mult.: 1

SMD/SMT

47 uF

20 %

25 VDC

- 55 C

+ 105 C

65 mOhms

7.3 mm

4.3 mm

2.8 mm

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=12mOhms AEC-Q200

T598V227M2R5ATE012
KEMET
1: £2.10
940In Stock

Mfr. Part No.
T598V227M2R5ATE012

Mouser Part No
80-T598V227M2R5ATE12

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=12mOhms AEC-Q200

Learn More

Datasheet

940In Stock

Cut Tape

£2.10

£1.49

£1.28

£1.13

£1.00

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

220 uF

20 %

2.5 VDC

- 55 C

+ 125 C

12 mOhms

7.3 mm

4.3 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer PRELIMINARYT55B226M025C0100

T55B226M025C0100
Vishay / Sprague
1: £1.16
2,178In Stock
450Expected 05/10/2026
New Product

Mfr. Part No.
T55B226M025C0100

Mouser Part No
74-T55B226M025C0100

New Product

Vishay / Sprague

Tantalum Capacitors - Polymer PRELIMINARYT55B226M025C0100

Datasheet

2,178In Stock

450Expected 05/10/2026

£1.16

£0.811

£0.596

£0.499

View

Min.: 1
Mult.: 1

Polymer Capacitors

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

0.47 uF
0.68 uF
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

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