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 50V 10uF 2917 20% ESR=120mOhms

T521D106M050ATE120
KEMET
1: £1.93
2,868In Stock
2,382On Order

Mfr. Part No.
T521D106M050ATE120

Mouser Part No
80-T521D106M50ATE120

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms

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Datasheet

2,868In Stock

2,382On Order

Cut Tape

£1.93

£1.38

Reel

£1.38

£1.36

£1.32

£1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

T521D107M025ATE0407280
KEMET
1: £2.73
2,205In Stock

Mfr. Part No.
T521D107M025ATE0407280

Mouser Part No
80-T521D107M25AT7280

KEMET

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

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Datasheet

2,205In Stock

Cut Tape

£2.73

£1.96

£1.70

£1.58

Reel

£1.58

£1.57

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

T521D107M025ATE040
KEMET
1: £4.75
1,565In Stock
25,900Expected 10/04/2026

Mfr. Part No.
T521D107M025ATE040

Mouser Part No
80-T521D107M25ATE40

KEMET

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

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Datasheet

1,565In Stock

25,900Expected 10/04/2026

Cut Tape

£4.75

£3.50

£2.99

£2.84

Reel

£2.58

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=90mOhms

T521D226M050ATE090
KEMET
1: £4.32
3,953In Stock

Mfr. Part No.
T521D226M050ATE090

Mouser Part No
80-T521D226M50E90

KEMET

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=90mOhms

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Datasheet

3,953In Stock

Cut Tape

£4.32

£3.15

£2.70

£2.55

Reel

£2.30

£2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=25mOhms

T521D227M016ATE025
KEMET
1: £4.34
648In Stock

Mfr. Part No.
T521D227M016ATE025

Mouser Part No
80-T521D227M16ATE025

KEMET

Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=25mOhms

Learn More

Datasheet

648In Stock

Cut Tape

£4.34

£3.18

£2.71

£2.56

Reel

£2.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2815

7343

220 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=35mOhms

T521D227M016ATE035
KEMET
1: £4.26
1,287In Stock

Mfr. Part No.
T521D227M016ATE035

Mouser Part No
80-T521D227M16ATE035

KEMET

Tantalum Capacitors - Polymer 16V 220uF 7343 20% ESR=35mOhms

Learn More

Datasheet

1,287In Stock

Cut Tape

£4.26

£3.11

£2.65

£2.51

Reel

£2.26

£2.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2815

7343

220 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms

T521D476M025ATE065
KEMET
1: £1.72
2,966In Stock
1,500Expected 24/04/2026

Mfr. Part No.
T521D476M025ATE065

Mouser Part No
80-T521D476M025ATE65

KEMET

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=50mOhms

Learn More

Datasheet

2,966In Stock

1,500Expected 24/04/2026

Cut Tape

£1.72

£1.18

£0.96

£0.89

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

T521D685M063ATE075
KEMET
1: £3.90
3,814In Stock
1,500Expected 16/04/2026

Mfr. Part No.
T521D685M063ATE075

Mouser Part No
80-T521D685M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

Learn More

Datasheet

3,814In Stock

1,500Expected 16/04/2026

Cut Tape

£3.90

£2.83

£2.40

£2.28

Reel

£2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

6.8 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms

T521V106M050ATE090
KEMET
1: £4.07
4,704In Stock

Mfr. Part No.
T521V106M050ATE090

Mouser Part No
80-T521V106M50ATE90

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms

Learn More

Datasheet

4,704In Stock

Cut Tape

£4.07

£2.97

£2.52

£2.38

Reel

£2.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms

T521X106M075ATE050
KEMET
1: £4.16
1,815In Stock
4,500Expected 20/10/2026

Mfr. Part No.
T521X106M075ATE050

Mouser Part No
80-T521X106M75ATE050

KEMET

Tantalum Capacitors - Polymer 75V 10uF 2917 20% ESR=50mOhms

Learn More

Datasheet

1,815In Stock

4,500Expected 20/10/2026

Cut Tape

£4.16

£2.96

£2.66

£2.34

Reel

£2.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

20 %

75 VDC

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=35mOhms

T521X156M063ATE035
KEMET
1: £4.96
3,105In Stock

Mfr. Part No.
T521X156M063ATE035

Mouser Part No
80-T521X156M63ATE035

KEMET

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

3,105In Stock

Cut Tape

£4.96

£3.67

£3.14

£2.99

Reel

£2.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

15 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=150mOhms

T521X156M063ATE150
KEMET
1: £4.88
475In Stock
3,500On Order

Mfr. Part No.
T521X156M063ATE150

Mouser Part No
80-T521X156M63ATE150

KEMET

Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=150mOhms

Learn More

Datasheet

Product Comments

475In Stock

3,500On Order

Cut Tape

£4.88

£3.61

£3.09

£2.93

Reel

£2.65

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

15 uF

20 %

63 VDC

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

T525A106M010ATE080
KEMET
1: £0.773
9,009In Stock

Mfr. Part No.
T525A106M010ATE080

Mouser Part No
80-T525A106M10ATE080

KEMET

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

Learn More

Datasheet

9,009In Stock

Cut Tape

£0.773

£0.387

£0.353

£0.297

£0.278

Reel

£0.264

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

SMD/SMT

1206

3216

10 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

T525D476M016ATE035
KEMET
1: £2.83
3,390In Stock

Mfr. Part No.
T525D476M016ATE035

Mouser Part No
80-T525D476M16ATE35

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

3,390In Stock

Cut Tape

£2.83

£2.04

£1.70

£1.61

Reel

£1.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

47 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 10V 47uF 1206 20% ESR=200mohms

T527I476M010ATE200
KEMET
1: £0.925
18,147In Stock

Mfr. Part No.
T527I476M010ATE200

Mouser Part No
80-T527I476M10ATE200

KEMET

Tantalum Capacitors - Polymer 10V 47uF 1206 20% ESR=200mohms

Learn More

Datasheet

18,147In Stock

Cut Tape

£0.925

£0.472

£0.433

£0.367

£0.346

Reel

£0.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

47 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 2V 270uF 1311 20% ESR=6mOhms

T528B277M002APE006
KEMET
1: £2.77
4,000In Stock

Mfr. Part No.
T528B277M002APE006

Mouser Part No
80-T528B277M2APE006

KEMET

Tantalum Capacitors - Polymer 2V 270uF 1311 20% ESR=6mOhms

Learn More

Datasheet

4,000In Stock

Cut Tape

£2.77

£1.96

£1.64

£1.54

Reel

£1.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1210

3528

270 uF

20 %

2 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=09mOhms

T528W337M2R5ATE009
KEMET
1: £3.30
1,113In Stock

Mfr. Part No.
T528W337M2R5ATE009

Mouser Part No
80-T528W337M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=09mOhms

Learn More

Datasheet

Product Comments

1,113In Stock

Cut Tape

£3.30

£2.37

£2.00

£1.89

Reel

£1.62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 10uF 0805 20% ESR=200mOhms

T529P106M010AAE200
KEMET
1: £0.943
12,484In Stock

Mfr. Part No.
T529P106M010AAE200

Mouser Part No
80-T529P106M10AAE200

KEMET

Tantalum Capacitors - Polymer 10V 10uF 0805 20% ESR=200mOhms

Learn More

Datasheet

12,484In Stock

Cut Tape

£0.943

£0.485

£0.446

£0.378

Reel

£0.331

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

0805

2012

10 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3volts 47uF 20% ESR=200mohms

T529P476M006AAE200
KEMET
1: £1.06
8,228In Stock
42,960Expected 23/04/2026

Mfr. Part No.
T529P476M006AAE200

Mouser Part No
80-T529P476M06AAE200

KEMET

Tantalum Capacitors - Polymer 6.3volts 47uF 20% ESR=200mohms

Learn More

Datasheet

8,228In Stock

42,960Expected 23/04/2026

Cut Tape

£1.06

£0.583

£0.523

£0.434

Reel

£0.368

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

0805

2012

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

T530D157M010ATE006
KEMET
1: £5.57
1,500In Stock

Mfr. Part No.
T530D157M010ATE006

Mouser Part No
80-T530D157M010E06

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

1,500In Stock

Cut Tape

£5.57

£4.15

£3.57

£3.40

Reel

£3.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

T530D227M010ATE006
KEMET
1: £6.36
3,001In Stock
1,500Expected 25/02/2027

Mfr. Part No.
T530D227M010ATE006

Mouser Part No
80-T530D227M10ATE6

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

3,001In Stock

1,500Expected 25/02/2027

Cut Tape

£6.36

£4.71

£4.16

£3.71

Reel

£3.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

T530D337M004ATE006
KEMET
1: £5.57
820In Stock

Mfr. Part No.
T530D337M004ATE006

Mouser Part No
80-T530D337M4ATE6

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

820In Stock

Cut Tape

£5.57

£4.15

£3.57

£3.40

Reel

£3.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=5mOhms

T530D477M2R5ATE005
KEMET
1: £5.72
2,674In Stock

Mfr. Part No.
T530D477M2R5ATE005

Mouser Part No
80-T530D477M2R5ATE05

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=5mOhms

Learn More

Datasheet

2,674In Stock

Cut Tape

£5.72

£4.27

£3.68

£3.51

Reel

£3.50

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=4mOhms

T530X108M2R5ATE004
KEMET
1: £7.48
748In Stock

Mfr. Part No.
T530X108M2R5ATE004

Mouser Part No
80-T530X108M2R5ATE04

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=4mOhms

Learn More

Datasheet

748In Stock

Cut Tape

£7.48

£5.40

£4.73

£4.47

Reel

£4.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

SMD/SMT

2917

7343

1000 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=25mOhms

T530X157M016ATE025
KEMET
1: £6.84
1,899In Stock
2,500On Order

Mfr. Part No.
T530X157M016ATE025

Mouser Part No
80-T530X157M16ATE025

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1,899In Stock

2,500On Order

Cut Tape

£6.84

£5.06

£4.50

£4.30

Reel

£3.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

16 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