Tantalum Capacitors - Polymer

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Polymer Capacitors Computer Segment

KEMET Organic Capacitors (KO-CAP®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering optimized solutions for today and in the future. The KO-CAPs offer low ESR, improved capacitance retention at high frequencies, and a broad dimension offering, from large case sizes to sizes as small as 2012-10. This KEMET KO-CAP portfolio supports the designers in innovation and technology.

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Part #

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

T521V106M050ANE090
KEMET
1: Rp142.915
198In Stock

Mfr. Part No.
T521V106M050ANE090

Mouser Part No
80-T521V106M50ANE90

KEMET

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

Learn More

Datasheet

198In Stock

Cut Tape

Rp142.915

Rp106.223

Rp93.381

Rp83.474

Reel

Rp81.089

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

10 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

50 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=60mOhms

T521V476M025ATE060
KEMET
1: Rp40.912
119In Stock
3.000On Order
New Product

Mfr. Part No.
T521V476M025ATE060

Mouser Part No
80-T521V476M25ATE060

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=60mOhms

Learn More

Datasheet

119In Stock

3.000On Order

Cut Tape

Rp40.912

Rp28.803

Rp24.767

Rp21.648

Reel

Rp18.713

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

47 uF

25 VDC

SMD/SMT

20 %

2917

60 mOhms

117.5 uA

2 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

T520C227M004ATE025
KEMET
1: Rp36.142
424In Stock

Mfr. Part No.
T520C227M004ATE025

Mouser Part No
80-T520C227M4ATE25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

424In Stock

Cut Tape

Rp36.142

Rp21.832

Rp16.787

Reel

Rp10.641

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

220 uF

4 VDC

SMD/SMT

20 %

2312

25 mOhms

88 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms

T520D337M006ATE0157280
KEMET
1: Rp37.793
44In Stock
5.000On Order

Mfr. Part No.
T520D337M006ATE0157280

Mouser Part No
80-T520D337M06ATE015

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms

Learn More

Datasheet

44In Stock

5.000On Order

Cut Tape

Rp37.793

Rp26.785

Rp22.933

Rp19.997

View

Reel

Rp15.796

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 22uF 20% 25VDC SMD Polymer 100 mOhms

T527T226M025ATE100
KEMET
1: Rp24.951
23In Stock
12.000Expected 25/06/2026

Mfr. Part No.
T527T226M025ATE100

Mouser Part No
80-T527T226M25ATE100

KEMET

Tantalum Capacitors - Polymer 22uF 20% 25VDC SMD Polymer 100 mOhms

Learn More

Datasheet

23In Stock

12.000Expected 25/06/2026

Cut Tape

Rp24.951

Rp16.952

Rp12.347

Rp10.237

Reel

Rp9.522

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

22 uF

25 VDC

SMD/SMT

20 %

1311

25 mOhms

55 uA

1.1 mm

- 55 C

+ 105 C

3528

T Case

T527

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms

T520Y108M2R5ATE010
KEMET
1: Rp70.449
667In Stock

Mfr. Part No.
T520Y108M2R5ATE010

Mouser Part No
80-T520Y108M2R5ATE10

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

667In Stock

Cut Tape

Rp70.449

Rp50.085

Rp41.829

Rp39.444

Reel

Rp38.527

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

10 mOhms

250 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520

Reel, Cut Tape, MouseReel

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

T520Y687M004ATE010
KEMET
1: Rp73.017
484In Stock

Mfr. Part No.
T520Y687M004ATE010

Mouser Part No
80-T520Y687M4ATE10

KEMET

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

Learn More

Datasheet

Product Comments

484In Stock

Cut Tape

Rp73.017

Rp56.689

Rp50.085

Rp47.149

Reel

Rp42.196

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

680 uF

4 VDC

SMD/SMT

20 %

2917

10 mOhms

272 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms

T521D476M016ATE040
KEMET
1: Rp57.056
736In Stock

Mfr. Part No.
T521D476M016ATE040

Mouser Part No
80-T521D476M16ATE40

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms

Learn More

Datasheet

736In Stock

Cut Tape

Rp57.056

Rp39.994

Rp33.206

Rp31.005

Reel

Rp27.152

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

40 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=40mOhms

T521V157M016ATE040
KEMET
1: Rp69.348
456In Stock

Mfr. Part No.
T521V157M016ATE040

Mouser Part No
80-T521V157M016ATE40

KEMET

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=40mOhms

Learn More

Datasheet

456In Stock

Cut Tape

Rp69.348

Rp49.167

Rp41.095

Rp38.710

Rp34.674

Reel

Rp33.023

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

150 uF

16 VDC

SMD/SMT

20 %

2917

40 mOhms

240 uA

- 55 C

+ 105 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 47uF 1206 20% ESR=200mohms

T527I476M006ATE200
KEMET
1: Rp17.062
3.296In Stock

Mfr. Part No.
T527I476M006ATE200

Mouser Part No
80-T527I476M06ATE200

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1206 20% ESR=200mohms

Learn More

Datasheet

3.296In Stock

Cut Tape

Rp17.062

Rp9.448

Rp8.623

Rp7.247

Rp7.155

Reel

Rp6.715

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

47 uF

6.3 VDC

SMD/SMT

20 %

1206

200 mOhms

29.6 uA

0.9 mm

- 55 C

+ 105 C

3216

I Case

T527

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms

T520L337M2R5ATE009
KEMET
1: Rp62.560
746In Stock

Mfr. Part No.
T520L337M2R5ATE009

Mouser Part No
80-T520L337M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

746In Stock

Cut Tape

Rp62.560

Rp46.415

Rp40.178

Rp35.408

Reel

Rp31.005

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

330 uF

2.5 VDC

SMD/SMT

20 %

2312

9 mOhms

82.5 uA

1.8 mm

- 55 C

+ 105 C

6032

L Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms

T520V337M004ATE012
KEMET
1: Rp45.865
1.082In Stock

Mfr. Part No.
T520V337M004ATE012

Mouser Part No
80-T520V337M4E12

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

1.082In Stock

Cut Tape

Rp45.865

Rp27.886

Rp24.400

Rp22.566

Rp21.098

Reel

Rp17.080

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

330 uF

4 VDC

SMD/SMT

20 %

2917

12 mOhms

132 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms

T527I336M010ATE200
KEMET
1: Rp22.933
2.350In Stock

Mfr. Part No.
T527I336M010ATE200

Mouser Part No
80-T527I336M10ATE200

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1206 20% ESR=200mohms

Learn More

Datasheet

2.350In Stock

Cut Tape

Rp22.933

Rp13.429

Rp11.081

Rp9.265

Rp8.678

Reel

Rp7.559

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

33 uF

10 VDC

SMD/SMT

20 %

1206

200 mOhms

33 uA

0.9 mm

- 55 C

+ 105 C

3216

I Case

T527

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms

T520A476M004ATE070
KEMET
1: Rp13.576
3.778In Stock

Mfr. Part No.
T520A476M004ATE070

Mouser Part No
80-T520A476M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 47uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

3.778In Stock

Cut Tape

Rp13.576

Rp8.054

Rp6.788

Rp5.944

Rp5.687

Reel

Rp5.320

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

47 uF

4 VDC

SMD/SMT

20 %

1206

70 mOhms

18.8 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms

T520D156M025AHE060
KEMET
1: Rp53.020
658In Stock

Mfr. Part No.
T520D156M025AHE060

Mouser Part No
80-T520D156M025AHE60

KEMET

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms

Learn More

Datasheet

Product Comments

658In Stock

Cut Tape

Rp53.020

Rp36.875

Rp30.454

Rp28.436

Reel

Rp24.951

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

15 uF

25 VDC

SMD/SMT

20 %

2917

60 mOhms

37.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=7mOhms

T520T107M004ATE070
KEMET
1: Rp26.602
2.742In Stock

Mfr. Part No.
T520T107M004ATE070

Mouser Part No
80-T520T107M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

2.742In Stock

Cut Tape

Rp26.602

Rp13.906

Rp12.806

Rp10.934

Rp10.347

Reel

Rp9.613

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

100 uF

4 VDC

SMD/SMT

20 %

1311

70 mOhms

40 uA

1.1 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 47uF 1311 20% ESR=70mOhms

T520T476M004ATE070
KEMET
1: Rp21.832
2.567In Stock

Mfr. Part No.
T520T476M004ATE070

Mouser Part No
80-T520T476M4E70

KEMET

Tantalum Capacitors - Polymer 4V 47uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

2.567In Stock

Cut Tape

Rp21.832

Rp11.191

Rp10.255

Rp8.678

Rp8.182

Reel

Rp7.559

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

47 uF

4 VDC

SMD/SMT

20 %

1311

70 mOhms

18.8 uA

1.1 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=12mOhms

T520V477M2R5ATE012
KEMET
1: Rp43.480
1.110In Stock

Mfr. Part No.
T520V477M2R5ATE012

Mouser Part No
80-T520V477M2R5E12

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

1.110In Stock

Cut Tape

Rp43.480

Rp29.721

Rp24.400

Rp22.566

Reel

Rp19.814

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

12 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

T520D477M2R5ATE007
KEMET
1: Rp41.095
986In Stock

Mfr. Part No.
T520D477M2R5ATE007

Mouser Part No
80-T520D477M2R5ATE07

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

986In Stock

Cut Tape

Rp41.095

Rp31.555

Rp26.969

Rp25.134

Reel

Rp21.832

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2917

7 mOhms

117.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms

T521B105M050ATE2007280
KEMET
1: Rp26.235
1.789In Stock

Mfr. Part No.
T521B105M050ATE2007280

Mouser Part No
80-T521B105M50E200LR

KEMET

Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms

Learn More

Datasheet

1.789In Stock

Cut Tape

Rp26.235

Rp18.254

Rp13.466

Rp11.264

View

Reel

Rp8.549

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8.000

1 uF

50 VDC

SMD/SMT

20 %

1411

200 mOhms

5 uA

2.1 mm

- 55 C

+ 105 C

3528

B Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% ESR=70mOhms

T520T227M2R5ATE070
KEMET
1: Rp24.217
3.000In Stock

Mfr. Part No.
T520T227M2R5ATE070

Mouser Part No
80-T520T227M2R5ATE70

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% ESR=70mOhms

Learn More

Datasheet

3.000In Stock

Cut Tape

Rp24.217

Rp12.567

Rp11.540

Rp9.815

Rp9.265

Reel

Rp8.458

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

70 mOhms

55 uA

1.1 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

T520V227M004ATE025
KEMET
1: Rp35.775
1.231In Stock

Mfr. Part No.
T520V227M004ATE025

Mouser Part No
80-T520V227M4E25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1.231In Stock

Cut Tape

Rp35.775

Rp24.217

Rp19.447

Rp18.016

Rp15.612

Reel

Rp14.842

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

220 uF

4 VDC

SMD/SMT

20 %

2917

25 mOhms

88 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms

T520B107M004ATE035
KEMET
1: Rp24.033
2.060In Stock

Mfr. Part No.
T520B107M004ATE035

Mouser Part No
80-T520B107M4ATE35

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

2.060In Stock

Cut Tape

Rp24.033

Rp12.420

Rp9.375

Rp9.173

Reel

Rp8.714

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

100 uF

4 VDC

SMD/SMT

20 %

1311

35 mOhms

40 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=70mOhms

T520B476M006AHE070
KEMET
1: Rp16.328
3.444In Stock

Mfr. Part No.
T520B476M006AHE070

Mouser Part No
80-T520B476M006AHE70

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

3.444In Stock

Cut Tape

Rp16.328

Rp10.090

Rp8.402

Rp7.412

Reel

Rp7.027

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

47 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

29.61 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms

T520D157M010ATE025
KEMET
1: Rp38.710
866In Stock

Mfr. Part No.
T520D157M010ATE025

Mouser Part No
80-T520D157M10E25

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

866In Stock

Cut Tape

Rp38.710

Rp26.235

Rp21.281

Rp19.814

Reel

Rp17.722

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

150 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Polymer Capacitors Computer Segment

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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
22 uF
27 uF
33 uF
47 uF
56 uF
68 uF
82 uF
100 uF
150 uF

5 mOhms
6 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
18 mOhms
20 mOhms
21 mOhms
25 mOhms
30 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms

3.4 uA
4.3 uA
5 uA
6 uA
6.3 uA
7.5 uA
9.45 uA
9.5 uA
10 uA
11 uA
11.75 uA
11.8 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA
16.5 uA

A Case
B Case
B Code
B Coded
C Case
D Case
D Coded
H Case
I Case
K Case
L Case
M Case
O Case
P Case
Q Case
S Case
T Case
T Code
U Case
V Case