Tantalum Capacitors - Polymer

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T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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Part #

Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms

T520B477M2R5ATE014
KEMET
1: Rp37.059
20.040In Stock

Mfr. Part No.
T520B477M2R5ATE014

Mouser Part No
80-T520B477M2R5ATE14

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms

Learn More

Datasheet

20.040In Stock

Cut Tape

Rp37.059

Rp25.134

Rp20.364

Rp18.713

View

Reel

Rp14.787

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4.000

: 2.000

470 uF

2.5 VDC

SMD/SMT

20 %

1311

14 mOhms

117.5 uA

1.9 mm

- 55 C

+ 85 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=18mOhms

T520D227M010ATE018
KEMET
1: Rp45.315
23.875In Stock
17.000Expected 07/07/2027

Mfr. Part No.
T520D227M010ATE018

Mouser Part No
80-T520D227M010

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

23.875In Stock

17.000Expected 07/07/2027

Cut Tape

Rp45.315

Rp31.005

Rp25.317

Rp23.666

Reel

Rp20.548

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

18 mOhms

220 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520V107M010ATE025
KEMET
1: Rp39.811
25.216In Stock
18.000Expected 29/04/2027

Mfr. Part No.
T520V107M010ATE025

Mouser Part No
80-T520V107M10E25

KEMET

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

Learn More

Datasheet

Product Comments

25.216In Stock

18.000Expected 29/04/2027

Cut Tape

Rp39.811

Rp26.969

Rp21.832

Rp20.364

Rp17.594

Reel

Rp17.264

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2.000

: 1.000

100 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

100 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

T520B337M2R5NTE009
KEMET
1: Rp23.116
4.751In Stock
4.000On Order
New Product

Mfr. Part No.
T520B337M2R5NTE009

Mouser Part No
80-T520B337M2R5NTE09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

Learn More

Datasheet

4.751In Stock

4.000On Order

Cut Tape

Rp23.116

Rp11.852

Rp10.861

Rp9.191

Rp8.678

Reel

Rp8.237

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

330 uF

2.5 VDC

SMD/SMT

20 %

1411

9 mOhms

82.5 uA

1.9 mm

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

T520M227M006ATE035
KEMET
1: Rp38.894
6.500In Stock

Mfr. Part No.
T520M227M006ATE035

Mouser Part No
80-T520M227M006ATE35

KEMET

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

Learn More

Datasheet

6.500In Stock

Cut Tape

Rp38.894

Rp26.602

Rp23.666

Rp20.731

View

Reel

Rp15.961

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

220 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

138.6 uA

1.5 mm

- 55 C

+ 105 C

3528

M Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

T520T227M2R5ATE030
KEMET
1: Rp31.372
6.000In Stock

Mfr. Part No.
T520T227M2R5ATE030

Mouser Part No
80-T520T227M2R5ATE30

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

Learn More

Datasheet

6.000In Stock

Cut Tape

Rp31.372

Rp20.914

Rp16.732

Rp15.447

Rp12.604

Reel

Rp11.631

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

30 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms

T520B227M006AHE035
KEMET
1: Rp35.041
6.000In Stock

Mfr. Part No.
T520B227M006AHE035

Mouser Part No
80-T520B227M06AHE035

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms

Learn More

Datasheet

6.000In Stock

Cut Tape

Rp35.041

Rp24.217

Rp20.731

Rp18.034

View

Reel

Rp13.961

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

35 mOhms

138.6 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms

T520A107M006ATE035
KEMET
1: Rp18.346
6.066In Stock
32.000On Order

Mfr. Part No.
T520A107M006ATE035

Mouser Part No
80-T520A107M006AT

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms

Learn More

Datasheet

6.066In Stock

32.000On Order

Cut Tape

Rp18.346

Rp9.283

Rp9.063

Rp7.504

Rp6.990

Reel

Rp6.421

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

100 uF

6.3 VDC

SMD/SMT

20 %

1206

35 mOhms

63 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

T520A226M010ATE080
KEMET
1: Rp17.796
12.369In Stock
44.000On Order

Mfr. Part No.
T520A226M010ATE080

Mouser Part No
80-T520A226M10ATE80

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

12.369In Stock

44.000On Order

Cut Tape

Rp17.796

Rp8.861

Rp8.072

Rp6.733

Rp6.329

Reel

Rp5.981

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

22 uF

10 VDC

SMD/SMT

20 %

1206

80 mOhms

22 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms

T520A336M006ATE070
KEMET
1: Rp21.648
15.744In Stock
32.000Expected 28/09/2026

Mfr. Part No.
T520A336M006ATE070

Mouser Part No
80-T520A336M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

15.744In Stock

32.000Expected 28/09/2026

Cut Tape

Rp21.648

Rp10.934

Rp9.999

Rp8.439

Rp7.944

Reel

Rp7.540

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4.000

: 2.000

33 uF

6.3 VDC

SMD/SMT

20 %

1206

70 mOhms

20.79 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms

T520B106M016ATE100
KEMET
1: Rp28.620
23.330In Stock
20.000Expected 14/07/2027

Mfr. Part No.
T520B106M016ATE100

Mouser Part No
80-T520B106M16ATE100

KEMET

Tantalum Capacitors - Polymer 16V 10uF 1311 20% ESR=100mOhms

Learn More

Datasheet

Product Comments

23.330In Stock

20.000Expected 14/07/2027

Cut Tape

Rp28.620

Rp15.924

Rp14.695

Rp12.585

Rp11.943

Reel

Rp11.393

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

10 uF

16 VDC

SMD/SMT

20 %

1311

100 mOhms

16 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 1311 20% ESR=70mOhms

T520B107M010ATE070
KEMET
1: Rp25.868
17.567In Stock
31.800Expected 18/08/2026

Mfr. Part No.
T520B107M010ATE070

Mouser Part No
80-T520B107M10ATE070

KEMET

Tantalum Capacitors - Polymer 10V 100uF 1311 20% ESR=70mOhms

Learn More

Datasheet

17.567In Stock

31.800Expected 18/08/2026

Cut Tape

Rp25.868

Rp17.979

Rp13.264

Rp11.099

Rp10.365

Reel

Rp9.577

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

100 uF

10 VDC

SMD/SMT

20 %

1311

70 mOhms

100 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms

T520B227M006ATE035
KEMET
1: Rp28.620
13.927In Stock

Mfr. Part No.
T520B227M006ATE035

Mouser Part No
80-T520B227M006ATE35

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

13.927In Stock

Cut Tape

Rp28.620

Rp15.025

Rp13.833

Rp11.833

Rp11.209

Reel

Rp10.200

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

35 mOhms

138.6 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520B336M010ATE070
KEMET
1: Rp17.979
5.574In Stock

Mfr. Part No.
T520B336M010ATE070

Mouser Part No
80-T520B336M010

KEMET

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

Learn More

Datasheet

Product Comments

5.574In Stock

Cut Tape

Rp17.979

Rp8.953

Rp8.164

Rp6.806

Rp6.403

Reel

Rp6.054

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

33 uF

10 VDC

SMD/SMT

20 %

1311

70 mOhms

33 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=40mOhms

T520B337M006ATE040
KEMET
1: Rp29.354
10.066In Stock
86.000On Order

Mfr. Part No.
T520B337M006ATE040

Mouser Part No
80-T520B337M06ATE040

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=40mOhms

Learn More

Datasheet

10.066In Stock

86.000On Order

Cut Tape

Rp29.354

Rp20.548

Rp15.025

Rp12.567

Rp11.741

Reel

Rp11.118

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4.000

: 2.000

330 uF

6.3 VDC

SMD/SMT

20 %

1311

40 mOhms

207.9 uA

1.9 mm

- 55 C

+ 85 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms

T520B337M006ATE070
KEMET
1: Rp28.620
14.971In Stock
14.000Expected 15/04/2027

Mfr. Part No.
T520B337M006ATE070

Mouser Part No
80-T520B337M06ATE070

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=70mOhms

Learn More

Datasheet

14.971In Stock

14.000Expected 15/04/2027

Cut Tape

Rp28.620

Rp15.080

Rp13.888

Rp11.870

Rp11.246

Reel

Rp11.118

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

330 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

207.9 uA

1.9 mm

- 55 C

+ 85 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520B337M2R5ATE009
KEMET
1: Rp38.160
6.007In Stock
34.000Expected 01/02/2027

Mfr. Part No.
T520B337M2R5ATE009

Mouser Part No
80-T520B337M2R5ATE09

KEMET

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

Learn More

Datasheet

6.007In Stock

34.000Expected 01/02/2027

Cut Tape

Rp38.160

Rp25.868

Rp20.914

Rp19.447

View

Reel

Rp15.301

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

9 mOhms

82.5 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms

T520B476M006ATE025
KEMET
1: Rp27.886
9.813In Stock
6.000Expected 06/01/2027

Mfr. Part No.
T520B476M006ATE025

Mouser Part No
80-T520B476M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

9.813In Stock

6.000Expected 06/01/2027

Cut Tape

Rp27.886

Rp14.622

Rp13.448

Rp11.485

Rp10.879

Reel

Rp10.365

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

47 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

29.61 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520B476M006ATE040
KEMET
1: Rp22.933
4.564In Stock
8.000Expected 04/03/2027

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

4.564In Stock

8.000Expected 04/03/2027

Cut Tape

Rp22.933

Rp11.778

Rp10.787

Rp9.118

Rp8.604

Reel

Rp8.164

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

47 uF

6.3 VDC

SMD/SMT

20 %

1311

40 mOhms

29.61 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms

T520C107M010ATE025
KEMET
1: Rp31.739
2.860In Stock
6.000Expected 04/03/2027

Mfr. Part No.
T520C107M010ATE025

Mouser Part No
80-T520C107M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2.860In Stock

6.000Expected 04/03/2027

Cut Tape

Rp31.739

Rp21.465

Rp17.796

Rp15.924

Reel

Rp13.301

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2312

25 mOhms

100 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms

T520C226M016ATE080
KEMET
1: Rp30.821
2.119In Stock
17.500On Order

Mfr. Part No.
T520C226M016ATE080

Mouser Part No
80-T520C226M16ATE080

KEMET

Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

2.119In Stock

17.500On Order

Cut Tape

Rp30.821

Rp19.263

Rp17.117

Reel

Rp11.870

MouseReel Available

Min.: 1
Mult.: 1

: 500

22 uF

16 VDC

SMD/SMT

20 %

2312

80 mOhms

35.2 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

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

T520C227M006ATE025
KEMET
1: Rp30.821
3.054In Stock
2.500Expected 05/01/2027

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

3.054In Stock

2.500Expected 05/01/2027

Cut Tape

Rp30.821

Rp16.328

Rp15.062

Reel

Rp12.292

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2312

25 mOhms

138.6 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

T520D107M010ATE055
KEMET
1: Rp32.289
5.960In Stock

Mfr. Part No.
T520D107M010ATE055

Mouser Part No
80-T520D107M10E55

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

5.960In Stock

Cut Tape

Rp32.289

Rp21.648

Rp17.227

Rp15.924

Reel

Rp13.044

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

55 mOhms

100 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

T520D157M006ATE015
KEMET
1: Rp35.041
5.477In Stock

Mfr. Part No.
T520D157M006ATE015

Mouser Part No
80-T520D157M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

5.477In Stock

Cut Tape

Rp35.041

Rp23.483

Rp18.896

Rp17.465

Reel

Rp14.677

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

94.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D227M010ATE040
KEMET
1: Rp42.746
11.968In Stock

Mfr. Part No.
T520D227M010ATE040

Mouser Part No
80-T520D227M10E40

KEMET

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

Learn More

Datasheet

Product Comments

11.968In Stock

Cut Tape

Rp42.746

Rp29.170

Rp23.850

Rp22.015

Reel

Rp18.896

Rp17.539

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

220 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

T520 Polymer Tantalum KO-CAP Capacitors

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6 mOhms
7 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
18 mOhms
21 mOhms
25 mOhms
30 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms
65 mOhms
68 mOhms
70 mOhms

6 uA
9.45 uA
10 uA
11.75 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA
17 uA
18.75 uA
18.8 uA
20.79 uA
22 uA
25 uA
26.4 uA
27.2 uA
29.6 uA