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 4V 680uF 2917 20% ESR=10mOhms

T530X687M004AHE010
KEMET
1: £6.43
1,500In Stock

Mfr. Part No.
T530X687M004AHE010

Mouser Part No
80-T530X687M004AHE10

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms

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Datasheet

1,500In Stock

Cut Tape

£6.43

£4.82

£4.17

£3.97

Reel

£3.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 3V 1500uF 2917 20% ESR=8mOhms

T530X158M003AHE008
KEMET
1: £7.01
970In Stock

Mfr. Part No.
T530X158M003AHE008

Mouser Part No
80-T530X158M3AHE8

KEMET

Tantalum Capacitors - Polymer 3V 1500uF 2917 20% ESR=8mOhms

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Datasheet

Product Comments

970In Stock

Cut Tape

£7.01

£5.16

£4.49

Reel

£4.42

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

1.5 mF

20 %

3 VDC

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms

T541X156M063AH6710
KEMET
1: £19.28
180In Stock

Mfr. Part No.
T541X156M063AH6710

Mouser Part No
80-T541X156M63AH6710

KEMET

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms

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Datasheet

180In Stock

Cut Tape

£19.28

£15.53

£14.08

Reel

£14.07

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

SMD/SMT

2917

7343

15 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms

T541X686M025AH6510
KEMET
1: £16.22
370In Stock

Mfr. Part No.
T541X686M025AH6510

Mouser Part No
80-T541X686M25AH6510

KEMET

Tantalum Capacitors - Polymer 25V 68uF 20% ESR=50mOhms

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Datasheet

370In Stock

Cut Tape

£16.22

£12.41

£11.10

Reel

£10.04

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

68 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 1411 10% ESR=35mOhms

T543B337K2R5AHE035
KEMET
1: £5.60
1,241In Stock

Mfr. Part No.
T543B337K2R5AHE035

Mouser Part No
80-T543B337K2R5AHE35

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1411 10% ESR=35mOhms

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Datasheet

1,241In Stock

Cut Tape

£5.60

£4.13

£3.79

Reel

£3.22

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

330 uF

10 %

2.5 VDC

Tantalum Capacitors - Polymer 10.0UF 63.0V

T543X106K063ATE050
KEMET
1: £11.34
14In Stock
100Expected 09/10/2026
New At Mouser

Mfr. Part No.
T543X106K063ATE050

Mouser Part No
80-543X106K063ATE050

New At Mouser

KEMET

Tantalum Capacitors - Polymer 10.0UF 63.0V

Datasheet

14In Stock

100Expected 09/10/2026

Cut Tape

£11.34

£8.61

£8.49

Reel

£7.21

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

10 %

63 VDC

Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms

T520A107M004ATE150
KEMET
1: £0.751
342In Stock

Mfr. Part No.
T520A107M004ATE150

Mouser Part No
80-T520A107M04ATE150

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms

Learn More

Datasheet

342In Stock

Cut Tape

£0.751

£0.507

£0.369

£0.306

£0.285

Reel

£0.247

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1206

3216

100 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms

T520B107M006ANE040
KEMET
1: £1.75
315In Stock

Mfr. Part No.
T520B107M006ANE040

Mouser Part No
80-T520B107M06ANE040

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms

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Datasheet

315In Stock

Cut Tape

£1.75

£1.23

£1.05

£0.917

Reel

£0.677

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms

T520D157M008ATE040
KEMET
1: £1.75
350In Stock

Mfr. Part No.
T520D157M008ATE040

Mouser Part No
80-T520D157M8E40

KEMET

Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms

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Datasheet

Product Comments

350In Stock

Cut Tape

£1.75

£1.22

£1.05

£0.917

Reel

£0.705

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

8 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms

T520L337M2R5ATE009
KEMET
1: £2.87
635In Stock

Mfr. Part No.
T520L337M2R5ATE009

Mouser Part No
80-T520L337M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

635In Stock

Cut Tape

£2.87

£1.98

£1.85

£1.58

Reel

£1.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

T525D157M006ATE025
KEMET
1: £2.98
29In Stock

Mfr. Part No.
T525D157M006ATE025

Mouser Part No
80-T525D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

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Datasheet

Product Comments

29In Stock

Cut Tape

£2.98

£2.15

£1.86

£1.64

Reel

£1.41

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms

T527I336M010ATE200
KEMET
1: £1.06
1,250In Stock

Mfr. Part No.
T527I336M010ATE200

Mouser Part No
80-T527I336M10ATE200

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms

Learn More

Datasheet

1,250In Stock

Cut Tape

£1.06

£0.577

£0.521

£0.432

£0.402

Reel

£0.325

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

33 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 220UF 10V 10% D

T543D227K010AHW040
KEMET
1: £10.60
19In Stock

Mfr. Part No.
T543D227K010AHW040

Mouser Part No
80-T543D227K010AHW04

KEMET

Tantalum Capacitors - Polymer 220UF 10V 10% D

Datasheet

19In Stock

Cut Tape

£10.60

£8.03

£7.15

Reel

£6.44

£6.08

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

10 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms

T520B107M006ATE035
KEMET
1: £0.995
2,101In Stock

Mfr. Part No.
T520B107M006ATE035

Mouser Part No
80-T520B107M6ATE35

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

2,101In Stock

Cut Tape

£0.995

£0.557

£0.495

£0.41

£0.382

Reel

£0.348

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

T520C227M004ATE025
KEMET
1: £1.89
424In Stock

Mfr. Part No.
T520C227M004ATE025

Mouser Part No
80-T520C227M4ATE25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

424In Stock

Cut Tape

£1.89

£0.986

£0.747

Reel

£0.458

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=45mOhms

T520V336M016ATE045
KEMET
1: £2.42
821In Stock
1,000Expected 01/06/2027

Mfr. Part No.
T520V336M016ATE045

Mouser Part No
80-T520V336M16ATE45

KEMET

Tantalum Capacitors - Polymer 16V 33uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

821In Stock

1,000Expected 01/06/2027

Cut Tape

£2.42

£1.75

£1.52

£1.34

£1.18

Reel

£1.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

33 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=80mOhms

T525B157M003ATE080
KEMET
1: £1.01
1,145In Stock

Mfr. Part No.
T525B157M003ATE080

Mouser Part No
80-T525B157M003

KEMET

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

1,145In Stock

Cut Tape

£1.01

£0.689

£0.501

£0.416

£0.388

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

150 uF

20 %

3 VDC

Tantalum Capacitors - Polymer 6V 100uF 1206 20% ESR=200mOhms

T527I107M006ATE200
KEMET
1: £1.03
673In Stock
3,000Expected 26/11/2026

Mfr. Part No.
T527I107M006ATE200

Mouser Part No
80-T527I107M06ATE200

KEMET

Tantalum Capacitors - Polymer 6V 100uF 1206 20% ESR=200mOhms

Learn More

Datasheet

673In Stock

3,000Expected 26/11/2026

Cut Tape

£1.03

£0.711

£0.63

£0.618

£0.423

Reel

£0.335

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

SMD/SMT

1206

3216

100 uF

20 %

6 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

T591D157M006ATE025
KEMET
1: £1.46
378In Stock

Mfr. Part No.
T591D157M006ATE025

Mouser Part No
80-T591D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

378In Stock

Cut Tape

£1.46

£1.00

£0.863

£0.748

Reel

£0.532

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms

T520Y687M2R5ATE025
KEMET
1: £3.68
12In Stock
1,500Expected 09/02/2027

Mfr. Part No.
T520Y687M2R5ATE025

Mouser Part No
80-T520Y687M2R5E25

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

12In Stock

1,500Expected 09/02/2027

Cut Tape

£3.68

£2.58

£2.23

£1.96

Reel

£1.48

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=70mOhms

T521D476M035ATE070
KEMET
1: £2.01
2,000On Order
New Product

Mfr. Part No.
T521D476M035ATE070

Mouser Part No
80-T521D476M35ATE070

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=70mOhms

Learn More

Datasheet

2,000On Order

Cut Tape

£2.01

£1.43

£1.24

£1.09

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 500

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

2917

7343

47 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 50V 5.6uF 2917 20% ESR=70mOhms

T521D565M050ATE070
KEMET
1: £2.85
77In Stock

Mfr. Part No.
T521D565M050ATE070

Mouser Part No
80-T521D565M50ATE70

KEMET

Tantalum Capacitors - Polymer 50V 5.6uF 2917 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

77In Stock

Cut Tape

£2.85

£2.70

£1.45

Reel

£0.969

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

5.6 uF

20 %

50 VDC

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

T541X337M016AH4752
KEMET
1: £23.72
6In Stock

Mfr. Part No.
T541X337M016AH4752

Mouser Part No
80-T541X337M16AH4752

KEMET

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

Learn More

Datasheet

Product Comments

6In Stock

Cut Tape

£23.72

£18.37

£17.08

Reel

£17.08

£14.51

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

T520A336M004ATE070
KEMET
1: £0.751
1,770In Stock

Mfr. Part No.
T520A336M004ATE070

Mouser Part No
80-T520A336M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

1,770In Stock

Cut Tape

£0.751

£0.507

£0.369

£0.306

£0.285

Reel

£0.284

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

33 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=25mOhms

T520B107M2R5ATE025
KEMET
1: £1.26
454In Stock

Mfr. Part No.
T520B107M2R5ATE025

Mouser Part No
80-T520B107M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

454In Stock

Cut Tape

£1.26

£0.871

£0.641

£0.536

£0.50

Reel

£0.437

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

2.5 VDC

Tantalum Polymer Capacitors

Types of Capacitors

Customer Service Office

Company

Resources

Support

680 nF
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

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
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