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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Types of Capacitors

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Part #

Tantalum Capacitors - Polymer 16V 150uF 2817 10% ESR=25mOhms

T543X157K016AHW025
KEMET
1: £10.90
485In Stock

Mfr. Part No.
T543X157K016AHW025

Mouser Part No
80-543X157K016AHW025

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2817 10% ESR=25mOhms

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Datasheet

485In Stock

Cut Tape

£10.90

£8.27

£8.16

Reel

£6.93

£6.40

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

10 %

16 VDC

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

T521X226M063AHE075
KEMET
1: £7.45
500In Stock

Mfr. Part No.
T521X226M063AHE075

Mouser Part No
80-T521X226M63AHE075

KEMET

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

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Datasheet

500In Stock

Cut Tape

£7.45

£5.55

£4.91

£4.38

Reel

£3.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms

T541X336M050AH
KEMET
1: £20.54
94In Stock

Mfr. Part No.
T541X336M050AH

Mouser Part No
80-T541X336M050AH

KEMET

Tantalum Capacitors - Polymer 50VDC 33uF 2917 20% ESR=75mOhms

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Datasheet

Product Comments

94In Stock

Cut Tape

£20.54

£15.91

£14.89

Reel

£12.65

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

SMD/SMT

2917

7343

33 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms

T541X337M010AH6510
KEMET
1: £13.81
1,236In Stock
500Expected 20/03/2026

Mfr. Part No.
T541X337M010AH6510

Mouser Part No
80-T541X337M10AH6510

KEMET

Tantalum Capacitors - Polymer 10V 330uF 20% ESR=10mOhms

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Datasheet

1,236In Stock

500Expected 20/03/2026

Cut Tape

£13.81

£10.92

£9.95

Reel

£9.94

£8.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

T543X226M063AHW075
KEMET
1: £12.17
2,079In Stock

Mfr. Part No.
T543X226M063AHW075

Mouser Part No
80-T543X226M63AHW075

KEMET

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

Learn More

Datasheet

2,079In Stock

Cut Tape

£12.17

£9.55

£8.56

Reel

£8.56

£7.62

£7.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

63 VDC

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

T543X337M016AHW025
KEMET
1: £15.43
1,470In Stock

Mfr. Part No.
T543X337M016AHW025

Mouser Part No
80-T543X337M16AHW25

KEMET

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

Learn More

Datasheet

1,470In Stock

Cut Tape

£15.43

£11.81

£11.77

Reel

£10.00

£9.52

£8.83

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 35V 47uF 2917 10% ESR=30mOhms

T543X476K035AHW030
KEMET
1: £12.25
2,611In Stock

Mfr. Part No.
T543X476K035AHW030

Mouser Part No
80-T543X476K035AHW30

KEMET

Tantalum Capacitors - Polymer 35V 47uF 2917 10% ESR=30mOhms

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Datasheet

2,611In Stock

Cut Tape

£12.25

£9.62

£8.63

Reel

£8.62

£7.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

10 %

35 VDC

Tantalum Capacitors - Polymer 75V 82uF 20% ESR=220mOhms

T555B826M075AH
KEMET
1: £57.14
90In Stock

Mfr. Part No.
T555B826M075AH

Mouser Part No
80-T555B826M075AH

KEMET

Tantalum Capacitors - Polymer 75V 82uF 20% ESR=220mOhms

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Datasheet

90In Stock

£57.14

£43.57

£42.12

Min.: 1
Mult.: 1

Tantalum Capacitors

Tantalum Solid Hermetically Sealed

SMD/SMT

9633

24585

82 uF

20 %

75 VDC

Tantalum Capacitors - Polymer 25V 68uF ESR=100mOhms High Volt

T521V686M025ATE050
KEMET
1: £1.58
1,570In Stock
New Product

Mfr. Part No.
T521V686M025ATE050

Mouser Part No
80-T521V686M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 68uF ESR=100mOhms High Volt

Learn More

Datasheet

1,570In Stock

Cut Tape

£1.58

£1.07

£0.871

£0.811

£0.70

Reel

£0.699

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Electrolytic Capacitor

SMD/SMT

2917

7343

68 uF

20 %

25 VDC

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

T520A106M010ATE080
KEMET
1: £0.653
38,841In Stock
50,000On Order

Mfr. Part No.
T520A106M010ATE080

Mouser Part No
80-T520A106M10ATE80

KEMET

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

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Datasheet

Product Comments

38,841In Stock

50,000On Order

Cut Tape

£0.653

£0.321

£0.292

£0.282

Reel

£0.282

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

10 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=45mOhms

T520A107M006ATE045
KEMET
1: £0.63
30,071In Stock
84,000Expected 11/05/2026

Mfr. Part No.
T520A107M006ATE045

Mouser Part No
80-T520A107M06ATE045

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=45mOhms

Learn More

Datasheet

30,071In Stock

84,000Expected 11/05/2026

Cut Tape

£0.63

£0.372

£0.32

£0.312

Reel

£0.312

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=70mOhms

T520A107M006ATE070
KEMET
1: £0.728
48,115In Stock
20,000Expected 30/07/2026

Mfr. Part No.
T520A107M006ATE070

Mouser Part No
80-T520A107M06ATE070

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

48,115In Stock

20,000Expected 30/07/2026

Cut Tape

£0.728

£0.362

£0.33

£0.329

Reel

£0.329

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms

T520A226M006ATE100
KEMET
1: £0.661
6,009In Stock

Mfr. Part No.
T520A226M006ATE100

Mouser Part No
80-T520A226M6ATE100

KEMET

Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=100mOhms

Learn More

Datasheet

Product Comments

6,009In Stock

Cut Tape

£0.661

£0.327

£0.298

£0.248

Reel

£0.219

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

22 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms

T520A226M006ATE090
KEMET
1: £0.743
6,035In Stock

Mfr. Part No.
T520A226M006ATE090

Mouser Part No
80-T520A226M6ATE90

KEMET

Tantalum Capacitors - Polymer 6.3V 22uF 1206 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

6,035In Stock

Cut Tape

£0.743

£0.371

£0.339

£0.283

Reel

£0.251

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

22 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms

T520A476M006ATE150
KEMET
1: £0.882
7,785In Stock
18,000On Order

Mfr. Part No.
T520A476M006ATE150

Mouser Part No
80-T520A476M6ATE150

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms

Learn More

Datasheet

Product Comments

7,785In Stock

18,000On Order

Cut Tape

£0.882

£0.449

£0.411

£0.398

Reel

£0.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1206

3216

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms

T520B106M016ATE100
KEMET
1: £1.12
25,220In Stock
11,931Expected 30/07/2026

Mfr. Part No.
T520B106M016ATE100

Mouser Part No
80-T520B106M16ATE100

KEMET

Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms

Learn More

Datasheet

Product Comments

25,220In Stock

11,931Expected 30/07/2026

Cut Tape

£1.12

£0.587

£0.54

£0.462

Reel

£0.417

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

10 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms

T520B107M006ATE025
KEMET
1: £0.943
3,480In Stock
4,000Expected 23/07/2026

Mfr. Part No.
T520B107M006ATE025

Mouser Part No
80-T520B107M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

3,480In Stock

4,000Expected 23/07/2026

Cut Tape

£0.943

£0.482

£0.426

£0.398

Reel

£0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms

T520B107M006ATE045
KEMET
1: £0.736
6,812In Stock

Mfr. Part No.
T520B107M006ATE045

Mouser Part No
80-T520B107M6ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

6,812In Stock

Cut Tape

£0.736

£0.368

£0.335

£0.281

£0.265

Reel

£0.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

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

T520B157M006ATE035
KEMET
1: £1.13
17,873In Stock

Mfr. Part No.
T520B157M006ATE035

Mouser Part No
80-T520B157M6ATE35

KEMET

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

Learn More

Datasheet

Product Comments

17,873In Stock

Cut Tape

£1.13

£0.593

£0.546

£0.468

£0.443

Reel

£0.362

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms

T520B227M006ATE025
KEMET
1: £1.16
14,285In Stock
4,000Expected 01/12/2026

Mfr. Part No.
T520B227M006ATE025

Mouser Part No
80-T520B227M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms

Learn More

Datasheet

14,285In Stock

4,000Expected 01/12/2026

Cut Tape

£1.16

£0.615

£0.567

£0.485

Reel

£0.439

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms

T520B227M006ATE070
KEMET
1: £0.856
8,852In Stock

Mfr. Part No.
T520B227M006ATE070

Mouser Part No
80-T520B227M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

8,852In Stock

Cut Tape

£0.856

£0.449

£0.411

£0.347

Reel

£0.311

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms

T520B227M2R5ATE015
KEMET
1: £1.17
4,104In Stock

Mfr. Part No.
T520B227M2R5ATE015

Mouser Part No
80-T520B227M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

4,104In Stock

Cut Tape

£1.17

£0.62

£0.571

£0.491

Reel

£0.464

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms

T520B336M010ATE035
KEMET
1: £0.882
4,094In Stock

Mfr. Part No.
T520B336M010ATE035

Mouser Part No
80-T520B336M10ATE35

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

4,094In Stock

Cut Tape

£0.882

£0.446

£0.409

£0.346

£0.326

Reel

£0.308

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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=25mOhms

T520B336M006ATE025
KEMET
1: £1.06
4,445In Stock
4,000Expected 20/01/2027

Mfr. Part No.
T520B336M006ATE025

Mouser Part No
80-T520B336M6ATE025

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

4,445In Stock

4,000Expected 20/01/2027

Cut Tape

£1.06

£0.553

£0.508

£0.433

£0.41

Reel

£0.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms

T520B337M006ATE070
KEMET
1: £1.06
9,771In Stock
7,429Expected 28/05/2026

Mfr. Part No.
T520B337M006ATE070

Mouser Part No
80-T520B337M06ATE070

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms

Learn More

Datasheet

9,771In Stock

7,429Expected 28/05/2026

Cut Tape

£1.06

£0.667

£0.545

£0.48

Reel

£0.425

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

330 uF

20 %

6.3 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