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 2.5V 330uF ESR=30mOhms 3528-12 20%

T527T337M2R5APE030
KEMET
1: £1.52
3,950In Stock
New Product

Mfr. Part No.
T527T337M2R5APE030

Mouser Part No
80-T527T337M2R5APE30

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF ESR=30mOhms 3528-12 20%

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Datasheet

3,950In Stock

Cut Tape

£1.52

£1.05

£0.89

£0.78

View

Reel

£0.651

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Tantalum Capacitors

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

T520V107M006ATE007
KEMET
1: £3.03
36,046In Stock

Mfr. Part No.
T520V107M006ATE007

Mouser Part No
80-T520V107M6ATE7

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

Learn More

Datasheet

36,046In Stock

Cut Tape

£3.03

£2.16

£1.80

£1.69

£1.51

Reel

£1.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms

T543X336K050ATW075
KEMET
1: £12.75
2,680In Stock
5,000On Order

Mfr. Part No.
T543X336K050ATW075

Mouser Part No
80-543X336K050ATW075

KEMET

Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=75mOhms

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Datasheet

2,680In Stock

5,000On Order

Cut Tape

£12.75

£9.98

£8.87

Reel

£7.63

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

10 %

50 VDC

Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms

T529P475M025AAE300
KEMET
1: £2.20
17,239In Stock

Mfr. Part No.
T529P475M025AAE300

Mouser Part No
80-T529P475M25AAE300

KEMET

Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms

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Datasheet

17,239In Stock

Cut Tape

£2.20

£1.53

£1.26

£1.17

£0.995

Reel

£0.934

MouseReel Available

Min.: 1
Mult.: 1
Max.: 12,000

: 3,000

Tantalum Capacitors

SMD/SMT

0805

2012

4.7 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms

T530D567M2R5ATE005
KEMET
1: £6.58
6,379In Stock

Mfr. Part No.
T530D567M2R5ATE005

Mouser Part No
80-T530D567M2R5E5

KEMET

Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms

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Datasheet

6,379In Stock

Cut Tape

£6.58

£4.94

£4.29

£4.09

Reel

£4.08

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

560 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm

T530D337M006ATE010
KEMET
1: £6.46
5,521In Stock

Mfr. Part No.
T530D337M006ATE010

Mouser Part No
80-T530D337M6ATE10

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm

Learn More

Datasheet

5,521In Stock

Cut Tape

£6.46

£4.82

£4.16

£3.84

Reel

£3.62

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

T598D336M035ATE065
KEMET
1: £2.10
22,615In Stock
10,000Expected 27/04/2027

Mfr. Part No.
T598D336M035ATE065

Mouser Part No
80-T598D336M35E65

KEMET

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

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Datasheet

22,615In Stock

10,000Expected 27/04/2027

Cut Tape

£2.10

£1.46

£1.20

£1.12

Reel

£1.05

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

Tantalum Capacitors

Automotive Grade

SMD/SMT

2917

7343

33 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

T598D477M2R5ATE009
KEMET
1: £1.83
19,478In Stock
2,500Expected 27/04/2027

Mfr. Part No.
T598D477M2R5ATE009

Mouser Part No
80-T598D477M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

Learn More

Datasheet

19,478In Stock

2,500Expected 27/04/2027

Cut Tape

£1.83

£1.42

£1.18

£1.10

Reel

£0.96

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

Tantalum Capacitors

Automotive Grade

SMD/SMT

2917

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=50mOhms

T521D157M020ATE050
KEMET
1: £3.87
5,817In Stock
4,000Expected 12/04/2027

Mfr. Part No.
T521D157M020ATE050

Mouser Part No
80-T521D157M020ATE50

KEMET

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=50mOhms

Learn More

Datasheet

5,817In Stock

4,000Expected 12/04/2027

Cut Tape

£3.87

£2.80

£2.37

£2.23

Reel

£2.01

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

20 VDC

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

T530X687M004ATE010
KEMET
1: £6.95
4,176In Stock

Mfr. Part No.
T530X687M004ATE010

Mouser Part No
80-T530X687M004

KEMET

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

Learn More

Datasheet

4,176In Stock

Cut Tape

£6.95

£5.23

£4.55

£4.24

Reel

£3.97

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

680 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

T530Y337M006ATE006
KEMET
1: £6.50
4,359In Stock

Mfr. Part No.
T530Y337M006ATE006

Mouser Part No
80-T530Y337M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

Learn More

Datasheet

4,359In Stock

Cut Tape

£6.50

£4.87

£4.23

£4.02

Reel

£3.68

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms

T521D157M025ATE050
KEMET
1: £2.38
2,790In Stock
5,000On Order
New Product

Mfr. Part No.
T521D157M025ATE050

Mouser Part No
80-T521D157M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms

Learn More

Datasheet

2,790In Stock

5,000On Order

Cut Tape

£2.38

£1.73

£1.49

£1.32

Reel

£1.16

£1.04

MouseReel Available

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

: 500

Tantalum Capacitors

Polymer Electrolytic Capacitors

SMD/SMT

2917

7343

150 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms

T543O157M030AHW045
KEMET
1: £15.89
1,181In Stock
1,200Expected 11/12/2026

Mfr. Part No.
T543O157M030AHW045

Mouser Part No
80-T543O157M030AHW45

KEMET

Tantalum Capacitors - Polymer 30V 150uF 20% ESR=45mOhms

Learn More

Datasheet

1,181In Stock

1,200Expected 11/12/2026

Cut Tape

£15.89

£12.16

£10.87

Reel

£9.84

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2924

7360

150 uF

20 %

30 VDC

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

T541X337M016AH6520
KEMET
1: £18.51
1,758In Stock

Mfr. Part No.
T541X337M016AH6520

Mouser Part No
80-T541X337M16AH6520

KEMET

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

Learn More

Datasheet

1,758In Stock

Cut Tape

£18.51

£14.16

£13.92

Reel

£11.83

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 100

Tantalum Capacitors

SMD/SMT

2917

7343

330 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms

T543B106K025AHE100
KEMET
1: £4.31
6,093In Stock

Mfr. Part No.
T543B106K025AHE100

Mouser Part No
80-T543B106K025HE100

KEMET

Tantalum Capacitors - Polymer 25V 10uF 1311 10% ESR=100mOhms

Learn More

Datasheet

6,093In Stock

Cut Tape

£4.31

£3.03

£2.60

Reel

£2.33

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

10 uF

10 %

25 VDC

Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env

T591V227M004ATE012
KEMET
1: £2.12
700In Stock
New Product

Mfr. Part No.
T591V227M004ATE012

Mouser Part No
80-T591V227M004ATE12

New Product

KEMET

Tantalum Capacitors - Polymer 4V 220uF 7343-20 12mOhms 20% Harsh Env

Learn More

Datasheet

700In Stock

Cut Tape

£2.12

£1.51

£1.30

£1.14

Reel

£0.908

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 1,000

Tantalum Capacitors

Tantalum, Polymer Capacitors

SMD/SMT

2815

7343

220 uF

20 %

2.68 VDC, 4 VDC

Tantalum Capacitors - Polymer 25V 68uF 7343 ESR=50mOhms AEC-Q200

T598D686M025ATE050
KEMET
1: £1.83
1,381In Stock
New Product

Mfr. Part No.
T598D686M025ATE050

Mouser Part No
80-T598D686M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 68uF 7343 ESR=50mOhms AEC-Q200

Learn More

Datasheet

1,381In Stock

Cut Tape

£1.83

£1.30

£1.11

£0.978

Reel

£0.856

£0.788

MouseReel Available

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

: 500

Tantalum Capacitors

Automotive Grade

SMD/SMT

2917

7343

68 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

T530D687M2R5ATE010
KEMET
1: £5.67
1,132In Stock
1,000Expected 01/07/2027

Mfr. Part No.
T530D687M2R5ATE010

Mouser Part No
80-T530D687M2R5E10

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

1,132In Stock

1,000Expected 01/07/2027

Cut Tape

£5.67

£4.21

£3.71

£3.31

Reel

£3.21

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

680 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms

T543B107K010ATE150
KEMET
1: £6.12
1,498In Stock

Mfr. Part No.
T543B107K010ATE150

Mouser Part No
80-T543B107K010TE150

KEMET

Tantalum Capacitors - Polymer 10V 100uF 1311 10% ESR=150mOhms

Learn More

Datasheet

1,498In Stock

Cut Tape

£6.12

£4.54

£4.21

Reel

£3.57

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

100 uF

10 %

10 VDC

Tantalum Capacitors - Polymer 25V 100uF 7343 ESR=50mOhms AEC-Q200

T598D107M025ATE050
KEMET
1: £2.07
290In Stock
1,500On Order
New Product

Mfr. Part No.
T598D107M025ATE050

Mouser Part No
80-T598D107M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 100uF 7343 ESR=50mOhms AEC-Q200

Learn More

Datasheet

290In Stock

1,500On Order

Cut Tape

£2.07

£1.48

£1.27

£1.11

Reel

£0.986

£0.917

MouseReel Available

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

: 500

Tantalum Capacitors

Automotive Grade

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms

T520D686M016ATE0507280
KEMET
1: £2.44
3,695In Stock
2,500Expected 26/03/2027

Mfr. Part No.
T520D686M016ATE0507280

Mouser Part No
80-T520D686M16ATE050

KEMET

Tantalum Capacitors - Polymer 16V 68uF 20% ESR=50mOhms

Learn More

Datasheet

3,695In Stock

2,500Expected 26/03/2027

Cut Tape

£2.44

£1.81

£1.56

£1.37

View

Reel

£1.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

SMD/SMT

2917

7343

68 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms

T520B476M008ATE070
KEMET
1: £0.995
6,415In Stock

Mfr. Part No.
T520B476M008ATE070

Mouser Part No
80-T520B476M8ATE70

KEMET

Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=70mOhms

Learn More

Datasheet

6,415In Stock

Cut Tape

£0.995

£0.512

£0.469

£0.398

£0.375

Reel

£0.357

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

8 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=200mOhms

T520M157M006ATE200
KEMET
1: £1.88
1,911In Stock

Mfr. Part No.
T520M157M006ATE200

Mouser Part No
80-T520M157M6ATE200

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=200mOhms

Learn More

Datasheet

1,911In Stock

Cut Tape

£1.88

£1.29

£1.05

£0.986

View

Reel

£0.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

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

T520T336M006ATE070
KEMET
1: £1.08
2,872In Stock

Mfr. Part No.
T520T336M006ATE070

Mouser Part No
80-T520T336M6ATE70

KEMET

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

Learn More

Datasheet

2,872In Stock

Cut Tape

£1.08

£0.564

£0.557

£0.481

£0.44

Reel

£0.388

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=15mOhms

T520V107M006ATE015
KEMET
1: £2.67
1,693In Stock

Mfr. Part No.
T520V107M006ATE015

Mouser Part No
80-T520V107M6ATE15

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=15mOhms

Learn More

Datasheet

1,693In Stock

Cut Tape

£2.67

£1.89

£1.56

£1.46

£1.30

Reel

£1.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 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

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