Capacitors – Mouser United Kingdom

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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Part #

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms

T520M157M006ATE035
KEMET
1: £1.96
1,212In Stock

Mfr. Part No.
T520M157M006ATE035

Mouser Part No
80-T520M157M6ATE035

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms

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Datasheet

1,212In Stock

Cut Tape

£1.96

£1.36

£1.12

£1.05

View

Reel

£0.834

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms

T520T107M2R5ATE040
KEMET
1: £1.04
1,510In Stock

Mfr. Part No.
T520T107M2R5ATE040

Mouser Part No
80-T520T107M2R5E40

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms

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Datasheet

Product Comments

1,510In Stock

Cut Tape

£1.04

£0.541

£0.498

£0.424

£0.402

Reel

£0.322

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=35mOhm

T520T157M006ATE035
KEMET
1: £2.03
570In Stock
3,000Expected 07/04/2026

Mfr. Part No.
T520T157M006ATE035

Mouser Part No
80-T520T157M6ATE035

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=35mOhm

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Datasheet

570In Stock

3,000Expected 07/04/2026

Cut Tape

£2.03

£1.41

£1.37

£1.20

£1.07

Reel

£0.849

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer Polymer Tantalum, Commercial Grade, 220 uF, 20%, 4VDC

T520T227M004ATE030
KEMET
1: £1.01
2,170In Stock

Mfr. Part No.
T520T227M004ATE030

Mouser Part No
80-T520T227M004ATE30

KEMET

Tantalum Capacitors - Polymer Polymer Tantalum, Commercial Grade, 220 uF, 20%, 4VDC

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Datasheet

2,170In Stock

Cut Tape

£1.01

£0.528

£0.485

£0.413

£0.39

Reel

£0.362

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

SMD/SMT

1411

3528

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms

T520T336M010ATE040
KEMET
1: £1.10
1,454In Stock
3,000Expected 28/05/2026

Mfr. Part No.
T520T336M010ATE040

Mouser Part No
80-T520T336M10ATE040

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms

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Datasheet

Product Comments

1,454In Stock

3,000Expected 28/05/2026

Cut Tape

£1.10

£0.608

£0.548

£0.464

Reel

£0.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms

T520T336M006ATE070
KEMET
1: £1.03
199In Stock

Mfr. Part No.
T520T336M006ATE070

Mouser Part No
80-T520T336M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms

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Datasheet

Product Comments

199In Stock

Cut Tape

£1.03

£0.537

£0.489

£0.409

Reel

£0.369

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms

T520T476M006ATE070
KEMET
1: £1.05
274In Stock
6,000Expected 16/07/2026

Mfr. Part No.
T520T476M006ATE070

Mouser Part No
80-T520T476M06ATE070

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms

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Datasheet

Product Comments

274In Stock

6,000Expected 16/07/2026

Cut Tape

£1.05

£0.638

£0.519

£0.437

£0.411

Reel

£0.405

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 47uF 1311 20% ESR=70mOhms

T520T476M004ATE070
KEMET
1: £0.89
2,324In Stock

Mfr. Part No.
T520T476M004ATE070

Mouser Part No
80-T520T476M4E70

KEMET

Tantalum Capacitors - Polymer 4V 47uF 1311 20% ESR=70mOhms

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Datasheet

Product Comments

2,324In Stock

Cut Tape

£0.89

£0.457

£0.419

£0.354

Reel

£0.304

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=55mOhms

T520U107M006ATE055
KEMET
1: £2.25
427In Stock

Mfr. Part No.
T520U107M006ATE055

Mouser Part No
80-T520U107M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=55mOhms

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Datasheet

Product Comments

427In Stock

Cut Tape

£2.25

£1.42

£1.27

£1.19

Reel

£0.818

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 2312 20% ESR=55mOhms

T520U227M2R5ATE055
KEMET
1: £1.73
663In Stock

Mfr. Part No.
T520U227M2R5ATE055

Mouser Part No
80-T520U227M2R5ATE55

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2312 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

663In Stock

Cut Tape

£1.73

£1.19

£0.969

£0.899

Reel

£0.788

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 47uF 2312 20% ESR=55mOhms

T520U476M010ATE055
KEMET
1: £1.63
202In Stock

Mfr. Part No.
T520U476M010ATE055

Mouser Part No
80-T520U476M10ATE55

KEMET

Tantalum Capacitors - Polymer 10V 47uF 2312 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

202In Stock

Cut Tape

£1.63

£1.12

£0.908

£0.841

Reel

£0.732

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

47 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=25mOhms

T520U686M010ATE055
KEMET
1: £1.83
76In Stock

Mfr. Part No.
T520U686M010ATE055

Mouser Part No
80-T520U686M10ATE055

KEMET

Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

76In Stock

Cut Tape

£1.83

£1.26

£1.20

£0.96

Reel

£0.841

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

68 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 100UF 2917 20% ESR=50mOhms

T520V107M010ATE050
KEMET
1: £1.35
239In Stock
5,000On Order

Mfr. Part No.
T520V107M010ATE050

Mouser Part No
80-T520V107M010E050

KEMET

Tantalum Capacitors - Polymer 10V 100UF 2917 20% ESR=50mOhms

Learn More

Datasheet

Product Comments

239In Stock

5,000On Order

Cut Tape

£1.35

£0.908

£0.731

£0.676

Reel

£0.554

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=45mOhms

T520V107M010ATE045
KEMET
1: £1.35
224In Stock
2,000Expected 13/04/2026

Mfr. Part No.
T520V107M010ATE045

Mouser Part No
80-T520V107M10E45

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

224In Stock

2,000Expected 13/04/2026

Cut Tape

£1.35

£0.908

£0.731

£0.676

Reel

£0.554

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

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

T520V157M006ATE045
KEMET
1: £1.10
749In Stock
3,000Expected 27/04/2026

Mfr. Part No.
T520V157M006ATE045

Mouser Part No
80-T520V157M006

KEMET

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

Learn More

Datasheet

Product Comments

749In Stock

3,000Expected 27/04/2026

Cut Tape

£1.10

£0.581

£0.535

£0.507

Reel

£0.432

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms

T520V157M006ATE025
KEMET
1: £1.21
71In Stock
2,000Expected 18/05/2026

Mfr. Part No.
T520V157M006ATE025

Mouser Part No
80-T520V157M006E025

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

71In Stock

2,000Expected 18/05/2026

Cut Tape

£1.21

£0.811

£0.649

£0.585

Reel

£0.512

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=7mOhms

T520V157M006ATE007
KEMET
1: £1.54
749In Stock

Mfr. Part No.
T520V157M006ATE007

Mouser Part No
80-T520V157M6ATE07

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

749In Stock

Cut Tape

£1.54

£1.05

£0.849

£0.766

Reel

£0.766

£0.649

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=18mOhms

T520V157M006ATE018
KEMET
1: £1.21
646In Stock

Mfr. Part No.
T520V157M006ATE018

Mouser Part No
80-T520V157M6ATE18

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

646In Stock

Cut Tape

£1.21

£0.811

£0.649

£0.598

Reel

£0.514

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms

T520V157M006ATE009
KEMET
1: £1.43
884In Stock

Mfr. Part No.
T520V157M006ATE009

Mouser Part No
80-T520V157M6ATE9

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

884In Stock

Cut Tape

£1.43

£0.969

£0.794

Reel

£0.794

£0.777

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

T520V157M006ATE015
KEMET
1: £1.33
402In Stock

Mfr. Part No.
T520V157M006ATE015

Mouser Part No
80-T520V157M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

402In Stock

Cut Tape

£1.33

£0.89

£0.716

£0.698

Reel

£0.698

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms

T520V226M020ATE045
KEMET
1: £2.96
162In Stock
1,000Expected 27/04/2026

Mfr. Part No.
T520V226M020ATE045

Mouser Part No
80-T520V226MATE45

KEMET

Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

162In Stock

1,000Expected 27/04/2026

Cut Tape

£2.96

£2.10

£1.76

£1.66

Reel

£1.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

22 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=45mOhms

T520V227M004ATE045
KEMET
1: £1.35
1,000In Stock

Mfr. Part No.
T520V227M004ATE045

Mouser Part No
80-T520V227M004

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

1,000In Stock

Cut Tape

£1.35

£0.908

£0.731

£0.676

Reel

£0.583

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

4 VDC

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

T520V227M010ATE025
KEMET
1: £1.94
426In Stock
1,000Expected 27/04/2026

Mfr. Part No.
T520V227M010ATE025

Mouser Part No
80-T520V227M10ATE025

KEMET

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

Learn More

Datasheet

426In Stock

1,000Expected 27/04/2026

Cut Tape

£1.94

£1.35

£1.14

£1.02

£0.899

Reel

£0.871

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

T520V227M2R5ATE007
KEMET
1: £2.42
296In Stock

Mfr. Part No.
T520V227M2R5ATE007

Mouser Part No
80-T520V227M2R5ATE7

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

296In Stock

Cut Tape

£2.42

£1.69

£1.41

£1.32

Reel

£1.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=7mOhms

T520V227M004ATE007
KEMET
1: £1.77
711In Stock
1,000Expected 28/05/2026

Mfr. Part No.
T520V227M004ATE007

Mouser Part No
80-T520V227M4ATE007

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

711In Stock

1,000Expected 28/05/2026

Cut Tape

£1.77

£1.21

£0.995

£0.925

Reel

£0.766

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

4 VDC

Tantalum Polymer Capacitors

Types of Capacitors

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0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 uF

2 VDC
2.5 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 VDC
60 VDC
63 VDC