Polymer Capacitors – Mouser United Kingdom

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Group Input Stage Solutions

YAGEO Group (KEMET, YAGEO, Pulse) offers inductors, capacitors, and TVS diodes with a large variety of form factors and specifications. In a digital system, the input stage is the first step in ensuring data integrity, circuit efficiency, and safety protections. This is typically achieved with an inductor, capacitor, and a TVS diode for low-voltage systems.

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Types of Polymer Capacitors

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Part #

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AEC-Q200

T591B225M050ATE150
KEMET
1: £0.969
2,033In Stock

Mfr. Part No.
T591B225M050ATE150

Mouser Part No
80-T591B225M50ATE150

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AEC-Q200

Learn More

Datasheet

2,033In Stock

Cut Tape

£0.969

£0.496

£0.451

£0.389

Reel

£0.362

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

2.2 uF

20 %

50 VDC

- 55 C

+ 125 C

150 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AEC-Q200

T591B225M050ATE200
KEMET
1: £0.925
2,255In Stock

Mfr. Part No.
T591B225M050ATE200

Mouser Part No
80-T591B225M50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AEC-Q200

Learn More

Datasheet

2,255In Stock

Cut Tape

£0.925

£0.472

£0.433

£0.367

Reel

£0.346

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

2.2 uF

20 %

50 VDC

- 55 C

+ 125 C

200 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200

T591B476M010ATE070
KEMET
1: £0.943
2,530In Stock
2,000Expected 26/05/2026

Mfr. Part No.
T591B476M010ATE070

Mouser Part No
80-T591B476M010E70

KEMET

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

2,530In Stock

2,000Expected 26/05/2026

Cut Tape

£0.943

£0.485

£0.446

£0.378

£0.357

Reel

£0.357

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

47 uF

20 %

10 VDC

- 55 C

+ 125 C

70 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms AEC-Q200

T591D106M050ATE090
KEMET
1: £1.82
355In Stock
4,500On Order

Mfr. Part No.
T591D106M050ATE090

Mouser Part No
80-T591D106M050ATE90

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms AEC-Q200

Learn More

Datasheet

355In Stock

4,500On Order

Cut Tape

£1.82

£1.25

£1.02

£0.943

Reel

£0.864

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

10 uF

20 %

50 VDC

- 55 C

+ 125 C

90 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

T591D106M035ATE120
KEMET
1: £1.62
425In Stock

Mfr. Part No.
T591D106M035ATE120

Mouser Part No
80-T591D106M35ATE120

KEMET

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

Learn More

Datasheet

425In Stock

Cut Tape

£1.62

£1.10

£0.899

£0.834

Reel

£0.724

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

10 uF

20 %

35 VDC

- 55 C

+ 125 C

120 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms AEC-Q200

T591D107M010ATE025
KEMET
1: £1.24
25In Stock
2,000On Order

Mfr. Part No.
T591D107M010ATE025

Mouser Part No
80-T591D107M010E25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

25In Stock

2,000On Order

Cut Tape

£1.24

£0.773

£0.622

Reel

£0.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

100 uF

20 %

10 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200

T591D107M010ATE040
KEMET
1: £1.09
827In Stock
500Expected 30/07/2026

Mfr. Part No.
T591D107M010ATE040

Mouser Part No
80-T591D107M010E40

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

827In Stock

500Expected 30/07/2026

Cut Tape

£1.09

£0.569

£0.524

Reel

£0.494

£0.438

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

100 uF

20 %

10 VDC

- 55 C

+ 125 C

40 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms AEC-Q200

T591D107M010ATE080
KEMET
1: £0.995
400In Stock

Mfr. Part No.
T591D107M010ATE080

Mouser Part No
80-T591D107M010E80

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

400In Stock

Cut Tape

£0.995

£0.514

£0.472

Reel

£0.401

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

100 uF

20 %

10 VDC

- 55 C

+ 125 C

80 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms AEC-Q200

T591D107M016ATE050
KEMET
1: £1.73
239In Stock
500Expected 23/04/2026

Mfr. Part No.
T591D107M016ATE050

Mouser Part No
80-T591D107M016ATE50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms AEC-Q200

Learn More

Datasheet

239In Stock

500Expected 23/04/2026

Cut Tape

£1.73

£1.18

£0.96

£0.899

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

100 uF

20 %

16 VDC

- 55 C

+ 125 C

50 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms

T591D157M010ATE045
KEMET
1: £1.31
210In Stock

Mfr. Part No.
T591D157M010ATE045

Mouser Part No
80-T591D157M10ATE045

KEMET

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=45mOhms

Learn More

Datasheet

210In Stock

Cut Tape

£1.31

£0.882

£0.704

£0.65

Reel

£0.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

150 uF

20 %

10 VDC

- 55 C

+ 125 C

45 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 22uF 2917 20% ESR=60mOhms AEC-Q200

T591D226M025ATE060
KEMET
1: £1.58
427In Stock

Mfr. Part No.
T591D226M025ATE060

Mouser Part No
80-T591D226M025ATE60

KEMET

Tantalum Capacitors - Polymer 25V 22uF 2917 20% ESR=60mOhms AEC-Q200

Learn More

Datasheet

427In Stock

Cut Tape

£1.58

£1.07

£0.882

£0.811

Reel

£0.703

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

22 uF

20 %

25 VDC

- 55 C

+ 125 C

60 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35Volt 22uF 2912 20% ESR=65mOhms AEC-Q200

T591D226M035ATE065
KEMET
1: £1.75
54In Stock

Mfr. Part No.
T591D226M035ATE065

Mouser Part No
80-T591D226M035ATE65

KEMET

Tantalum Capacitors - Polymer 35Volt 22uF 2912 20% ESR=65mOhms AEC-Q200

Learn More

Datasheet

54In Stock

Cut Tape

£1.75

£1.20

£0.978

£0.908

Reel

£0.788

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

22 uF

20 %

35 VDC

- 55 C

+ 125 C

65 mOhms

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200

T591D227M010ATE040
KEMET
1: £1.41
397In Stock

Mfr. Part No.
T591D227M010ATE040

Mouser Part No
80-T591D227M010ATE40

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

397In Stock

Cut Tape

£1.41

£0.943

£0.759

£0.702

Reel

£0.607

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

220 uF

20 %

10 VDC

- 55 C

+ 125 C

40 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms AEC-Q200

T591D227M006ATE025
KEMET
1: £1.62
5In Stock

Mfr. Part No.
T591D227M006ATE025

Mouser Part No
80-T591D227M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

5In Stock

Cut Tape

£1.62

£1.10

£0.89

£0.834

Reel

£0.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

220 uF

20 %

6.3 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mOhms AEC-Q200

T591D336M025ATE060
KEMET
1: £1.69
113In Stock
500Expected 07/07/2026

Mfr. Part No.
T591D336M025ATE060

Mouser Part No
80-T591D336M025ATE60

KEMET

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=60mOhms AEC-Q200

Learn More

Datasheet

113In Stock

500Expected 07/07/2026

Cut Tape

£1.69

£1.16

£0.943

£0.882

Reel

£0.759

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

33 uF

20 %

25 VDC

- 55 C

+ 125 C

60 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms AEC-Q200

T591D337M006ATE025
KEMET
1: £1.16
26In Stock
2,000On Order

Mfr. Part No.
T591D337M006ATE025

Mouser Part No
80-T591D337M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

26In Stock

2,000On Order

Cut Tape

£1.16

£0.725

£0.582

Reel

£0.455

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms AEC-Q200

T591D337M006ATE040
KEMET
1: £1.42
380In Stock

Mfr. Part No.
T591D337M006ATE040

Mouser Part No
80-T591D337M006ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

380In Stock

Cut Tape

£1.42

£0.871

£0.685

Reel

£0.458

£0.452

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 125 C

40 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms AEC-Q200

T591D337M2R5ATE018
KEMET
1: £1.68
487In Stock

Mfr. Part No.
T591D337M2R5ATE018

Mouser Part No
80-T591D337M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms AEC-Q200

Learn More

Datasheet

487In Stock

Cut Tape

£1.68

£1.18

£1.01

£0.882

Reel

£0.681

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

330 uF

20 %

2.5 VDC

- 55 C

+ 125 C

18 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms AEC-Q200

T591D476M016ATE070
KEMET
1: £1.75
435In Stock

Mfr. Part No.
T591D476M016ATE070

Mouser Part No
80-T591D476M016ATE70

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

435In Stock

Cut Tape

£1.75

£1.20

£0.978

£0.908

Reel

£0.788

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

47 uF

20 %

16 VDC

- 55 C

+ 125 C

70 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF AEC-Q200 20% ESR=50mOhms

T591D476M020ATE050
KEMET
1: £1.82
366In Stock

Mfr. Part No.
T591D476M020ATE050

Mouser Part No
80-T591D476M20ATE050

KEMET

Tantalum Capacitors - Polymer 20V 47uF AEC-Q200 20% ESR=50mOhms

Learn More

Datasheet

366In Stock

Cut Tape

£1.82

£1.26

£1.03

Reel

£0.834

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

47 uF

20 %

20 VDC

- 55 C

+ 125 C

50 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=50mOhms AEC-Q200

T591D686M020ATE050
KEMET
1: £1.70
85In Stock
1,000Expected 02/06/2026

Mfr. Part No.
T591D686M020ATE050

Mouser Part No
80-T591D686M020ATE50

KEMET

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=50mOhms AEC-Q200

Learn More

Datasheet

85In Stock

1,000Expected 02/06/2026

Cut Tape

£1.70

£1.16

£0.952

£0.882

Reel

£0.766

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

68 uF

20 %

20 VDC

- 55 C

+ 125 C

50 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

T591V106M035ATE120
KEMET
1: £1.72
339In Stock

Mfr. Part No.
T591V106M035ATE120

Mouser Part No
80-T591V106M35ATE120

KEMET

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

Learn More

Datasheet

339In Stock

Cut Tape

£1.72

£1.21

£1.05

£0.908

Reel

£0.666

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

10 uF

20 %

35 VDC

- 55 C

+ 125 C

120 mOhms

7.3 mm

4.3 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=9mOhms AEC-Q200

T591V227M2R5ATE009
KEMET
1: £2.20
22In Stock

Mfr. Part No.
T591V227M2R5ATE009

Mouser Part No
80-T591V227M2R5E9

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=9mOhms AEC-Q200

Learn More

Datasheet

22In Stock

Cut Tape

£2.20

£1.53

£1.27

£1.19

£1.05

Reel

£0.995

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

220 uF

20 %

2.5 VDC

- 55 C

+ 105 C

9 mOhms

7.3 mm

4.3 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=75mOhms AEC-Q200

T591X476M035ATE075
KEMET
1: £3.31
222In Stock
500Expected 30/06/2026

Mfr. Part No.
T591X476M035ATE075

Mouser Part No
80-T591X476M35E75

KEMET

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=75mOhms AEC-Q200

Learn More

Datasheet

222In Stock

500Expected 30/06/2026

Cut Tape

£3.31

£2.37

£2.00

£1.89

Reel

£1.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

47 uF

20 %

35 VDC

- 55 C

+ 125 C

75 mOhms

7.3 mm

4.3 mm

4 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200

T598B107M004ATE070
KEMET
1: £0.871
3,500In Stock

Mfr. Part No.
T598B107M004ATE070

Mouser Part No
80-T598B107M004ATE70

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

3,500In Stock

Cut Tape

£0.871

£0.443

£0.406

£0.343

Reel

£0.323

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

100 uF

20 %

4 VDC

- 55 C

+ 125 C

70 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Group Input Stage Solutions

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
8.2 uF
10 uF
15 uF
18 uF
22 uF
27 uF
33 uF
39 uF
47 uF
56 uF
68 uF
82 uF

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

4 mOhms
5 mOhms
6 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
16 mOhms
18 mOhms
20 mOhms
21 mOhms
25 mOhms
26 mOhms
28 mOhms
30 mOhms
31 mOhms