Capacitors – Mouser Ireland

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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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Part #

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms

T520B227M004ATE045
KEMET
1: €1.08
495In Stock
2,000Expected 30/07/2026

Mfr. Part No.
T520B227M004ATE045

Mouser Part No
80-T520B227M4ATE45

KEMET

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms

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Datasheet

Product Comments

495In Stock

2,000Expected 30/07/2026

Cut Tape

€1.08

€0.56

€0.513

€0.435

€0.411

Reel

€0.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms

T520B336M010ATE070
KEMET
1: €0.765
1,344In Stock
6,000Expected 19/06/2026

Mfr. Part No.
T520B336M010ATE070

Mouser Part No
80-T520B336M010

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=70mOhms

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Datasheet

Product Comments

1,344In Stock

6,000Expected 19/06/2026

Cut Tape

€0.765

€0.378

€0.344

€0.286

Reel

€0.277

View

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 10V 33uF 1311 20% ESR=25mOhms

T520B336M010ATE025
KEMET
1: €1.12
2,054In Stock
3,000On Order

Mfr. Part No.
T520B336M010ATE025

Mouser Part No
80-T520B336M10ATE025

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=25mOhms

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Datasheet

Product Comments

2,054In Stock

3,000On Order

Cut Tape

€1.12

€0.575

€0.528

€0.449

Reel

€0.412

View

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 10V 33uF 1311 20% ESR=40mOhms

T520B336M010ATE040
KEMET
1: €0.886
526In Stock
4,000On Order

Mfr. Part No.
T520B336M010ATE040

Mouser Part No
80-T520B336M10E40

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

526In Stock

4,000On Order

Cut Tape

€0.886

€0.445

€0.407

€0.341

Reel

€0.325

View

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=7mOhms

T520B336M006ATE070
KEMET
1: €0.877
707In Stock

Mfr. Part No.
T520B336M006ATE070

Mouser Part No
80-T520B336M6E70

KEMET

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

Learn More

Datasheet

Product Comments

707In Stock

Cut Tape

€0.877

€0.439

€0.401

€0.336

Reel

€0.316

View

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 2.5V 330uF 1311 20% ESR=9mOhms

T520B337M2R5ATE009
KEMET
1: €1.67
194In Stock
6,000Expected 23/07/2026

Mfr. Part No.
T520B337M2R5ATE009

Mouser Part No
80-T520B337M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms

Learn More

Datasheet

194In Stock

6,000Expected 23/07/2026

Cut Tape

€1.67

€1.13

€0.912

€0.841

View

Reel

€0.664

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms

T520B337M2R5ATE035
KEMET
1: €0.877
156In Stock
2,000Expected 09/07/2026

Mfr. Part No.
T520B337M2R5ATE035

Mouser Part No
80-T520B337M2R5ATE35

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms

Learn More

Datasheet

156In Stock

2,000Expected 09/07/2026

Cut Tape

€0.877

€0.439

€0.401

€0.336

Reel

€0.316

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms

T520B476M006ATE070
KEMET
1: €0.894
17In Stock
68,000On Order

Mfr. Part No.
T520B476M006ATE070

Mouser Part No
80-T520B476M006

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

17In Stock

68,000On Order

Cut Tape

€0.894

€0.483

€0.397

€0.333

€0.313

Reel

€0.297

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=40mOhms

T520B476M006ATE040
KEMET
1: €0.989
3,288In Stock
6,000Expected 10/09/2026

Mfr. Part No.
T520B476M006ATE040

Mouser Part No
80-T520B476M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

3,288In Stock

6,000Expected 10/09/2026

Cut Tape

€0.989

€0.501

€0.458

€0.387

€0.365

Reel

€0.346

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

6.3 VDC

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

T520B476M008ATE070
KEMET
1: €1.08
455In Stock

Mfr. Part No.
T520B476M008ATE070

Mouser Part No
80-T520B476M8ATE70

KEMET

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

Learn More

Datasheet

Product Comments

455In Stock

Cut Tape

€1.08

€0.557

€0.512

€0.433

Reel

€0.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

8 VDC

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=40mOhms

T520B686M006ATE040
KEMET
1: €0.998
878In Stock
2,000Expected 23/06/2026

Mfr. Part No.
T520B686M006ATE040

Mouser Part No
80-T520B686M6E40

KEMET

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

878In Stock

2,000Expected 23/06/2026

Cut Tape

€0.998

€0.505

€0.463

€0.39

Reel

€0.368

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

68 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=45mOhms

T520C107M010ATE045
KEMET
1: €1.21
792In Stock

Mfr. Part No.
T520C107M010ATE045

Mouser Part No
80-T520C107M10ATE45

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

792In Stock

Cut Tape

€1.21

€0.634

€0.581

Reel

€0.497

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

100 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=25mOhms

T520C107M006ATE025
KEMET
1: €1.29
1,096In Stock

Mfr. Part No.
T520C107M006ATE025

Mouser Part No
80-T520C107M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1,096In Stock

Cut Tape

€1.29

€0.674

€0.621

Reel

€0.533

€0.526

€0.522

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=45mOhms

T520C107M006ATE045
KEMET
1: €1.15
262In Stock
2,000Expected 16/04/2026

Mfr. Part No.
T520C107M006ATE045

Mouser Part No
80-T520C107M6ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2312 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

262In Stock

2,000Expected 16/04/2026

Cut Tape

€1.15

€0.596

€0.548

Reel

€0.464

€0.458

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

T520C157M006ATE025
KEMET
1: €1.25
757In Stock

Mfr. Part No.
T520C157M006ATE025

Mouser Part No
80-T520C157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

757In Stock

Cut Tape

€1.25

€0.655

€0.604

Reel

€0.505

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=25mOhms

T520C227M006ATE025
KEMET
1: €1.32
90In Stock
2,000On Order

Mfr. Part No.
T520C227M006ATE025

Mouser Part No
80-T520C227M06ATE025

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

90In Stock

2,000On Order

Cut Tape

€1.32

€0.693

€0.639

Reel

€0.547

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=15mOhms

T520C227M004ATE015
KEMET
1: €1.48
200In Stock

Mfr. Part No.
T520C227M004ATE015

Mouser Part No
80-T520C227M4ATE015

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

200In Stock

Cut Tape

€1.48

€0.989

€0.791

€0.731

Reel

€0.629

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=18mOhms

T520C227M004ATE018
KEMET
1: €1.35
150In Stock

Mfr. Part No.
T520C227M004ATE018

Mouser Part No
80-T520C227M4ATE018

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

150In Stock

Cut Tape

€1.35

€0.715

€0.659

Reel

€0.564

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=18mOhms

T520C227M006ATE018
KEMET
1: €1.44
566In Stock
3,000Expected 16/04/2026

Mfr. Part No.
T520C227M006ATE018

Mouser Part No
80-T520C227M6ATE018

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

566In Stock

3,000Expected 16/04/2026

Cut Tape

€1.44

€0.963

€0.77

€0.711

Reel

€0.611

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=45mOhms

T520C227M006ATE045
KEMET
1: €1.18
2,883In Stock

Mfr. Part No.
T520C227M006ATE045

Mouser Part No
80-T520C227M6ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

2,883In Stock

Cut Tape

€1.18

€0.615

€0.566

Reel

€0.481

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=18mOhms

T520C337M2R5ATE018
KEMET
1: €1.48
420In Stock

Mfr. Part No.
T520C337M2R5ATE018

Mouser Part No
80-T520C337M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

420In Stock

Cut Tape

€1.48

€1.03

€0.665

Reel

€0.559

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms

T520C337M2R5ATE025
KEMET
1: €1.22
695In Stock

Mfr. Part No.
T520C337M2R5ATE025

Mouser Part No
80-T520C337M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

695In Stock

Cut Tape

€1.22

€0.636

€0.586

Reel

€0.499

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 2312 20% ESR=45mOhms

T520C477M2R5ATE045
KEMET
1: €1.28
500In Stock

Mfr. Part No.
T520C477M2R5ATE045

Mouser Part No
80-T520C477M2R5ATE45

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2312 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

500In Stock

Cut Tape

€1.28

€0.894

€0.656

Reel

€0.548

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms

T520C826M008ATE025
KEMET
1: €1.28
420In Stock

Mfr. Part No.
T520C826M008ATE025

Mouser Part No
80-T520C826M8ATE25

KEMET

Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

420In Stock

Cut Tape

€1.28

€0.674

€0.621

Reel

€0.531

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

82 uF

20 %

8 VDC

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

T520D107M010ATE080
KEMET
1: €1.24
649In Stock
5,500Expected 03/07/2026

Mfr. Part No.
T520D107M010ATE080

Mouser Part No
80-T520D107M010

KEMET

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

Learn More

Datasheet

Product Comments

649In Stock

5,500Expected 03/07/2026

Cut Tape

€1.24

€0.644

€0.593

Reel

€0.505

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 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