Tantalum Capacitors - Polymer

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Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments.

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Part #

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

T530D687M2R5ATE010
KEMET
1: Rp132.091
382In Stock
2.000On Order

Mfr. Part No.
T530D687M2R5ATE010

Mouser Part No
80-T530D687M2R5E10

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

382In Stock

2.000On Order

Cut Tape

Rp132.091

Rp97.417

Rp85.492

Rp76.136

Reel

Rp62.560

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

680 uF

2.5 VDC

SMD/SMT

20 %

2917

10 mOhms

170 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200

T591D337M006ATE080
KEMET
1: Rp28.987
131In Stock

Mfr. Part No.
T591D337M006ATE080

Mouser Part No
80-T591D337M006ATE80

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

131In Stock

Cut Tape

Rp28.987

Rp17.043

Rp14.824

Reel

Rp11.154

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

80 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 680uF 20% 7343-31 -55 /+125C ESR=6mOhms

T598D687M2R5ATE006
KEMET
1: Rp51.736
5In Stock
3.000On Order
New Product

Mfr. Part No.
T598D687M2R5ATE006

Mouser Part No
80-T598D687M2R5ATE06

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 20% 7343-31 -55 /+125C ESR=6mOhms

Datasheet

5In Stock

3.000On Order

Cut Tape

Rp51.736

Rp35.041

Rp29.537

Rp26.602

Reel

Rp22.933

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

680 uF

2.5 VDC

SMD/SMT

20 %

6 mOhms

- 55 C

+ 125 C

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

T520A336M004ATE070
KEMET
1: Rp18.529
1.770In Stock

Mfr. Part No.
T520A336M004ATE070

Mouser Part No
80-T520A336M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

1.770In Stock

Cut Tape

Rp18.529

Rp12.329

Rp8.898

Rp7.338

Rp6.971

Reel

Rp5.907

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

33 uF

4 VDC

SMD/SMT

20 %

1206

70 mOhms

13.2 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

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

T520C107M006AHE045
KEMET
1: Rp31.005
526In Stock

Mfr. Part No.
T520C107M006AHE045

Mouser Part No
80-T520C107M006HE045

KEMET

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

Learn More

Datasheet

Product Comments

526In Stock

Cut Tape

Rp31.005

Rp21.648

Rp15.906

Reel

Rp13.283

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

100 uF

6.3 VDC

SMD/SMT

20 %

2312

45 mOhms

63 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms

T520D227M006ATE007
KEMET
1: Rp46.599
143In Stock

Mfr. Part No.
T520D227M006ATE007

Mouser Part No
80-T520D227M6ATE07

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

143In Stock

Cut Tape

Rp46.599

Rp33.023

Rp28.436

Rp24.951

Reel

Rp21.098

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

7 mOhms

138.6 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520V337M2R5ATE018
KEMET
1: Rp39.077
862In Stock

Mfr. Part No.
T520V337M2R5ATE018

Mouser Part No
80-T520V337M2R5ATE18

KEMET

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

Learn More

Datasheet

Product Comments

862In Stock

Cut Tape

Rp39.077

Rp33.940

Reel

Rp33.940

Rp15.209

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

330 uF

2.5 VDC

SMD/SMT

20 %

2917

18 mOhms

82.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

T521D476M016ATE045
KEMET
1: Rp62.927
125In Stock

Mfr. Part No.
T521D476M016ATE045

Mouser Part No
80-T521D476M16ATE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

125In Stock

Cut Tape

Rp62.927

Rp46.599

Rp40.361

Rp35.591

Reel

Rp27.152

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

45 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

T522V157M006ATE025
KEMET
1: Rp64.028
92In Stock

Mfr. Part No.
T522V157M006ATE025

Mouser Part No
80-T522V157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

Learn More

Datasheet

Product Comments

92In Stock

Cut Tape

Rp64.028

Rp46.232

Rp39.994

Rp35.224

Reel

Rp31.555

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

150 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

28 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T522

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

T591B686M006ATE070
KEMET
1: Rp22.749
220In Stock

Mfr. Part No.
T591B686M006ATE070

Mouser Part No
80-T591B686M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

220In Stock

Cut Tape

Rp22.749

Rp12.806

Rp11.246

Rp8.256

Reel

Rp7.779

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

68 uF

6.3 VDC

SMD/SMT

20 %

2917

70 mOhms

42.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200

T591D227M010ATE025
KEMET
1: Rp38.894
107In Stock
1.500Expected 23/04/2026

Mfr. Part No.
T591D227M010ATE025

Mouser Part No
80-T591D227M010ATE25

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

107In Stock

1.500Expected 23/04/2026

Cut Tape

Rp38.894

Rp27.336

Rp23.483

Rp20.548

Reel

Rp16.236

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

220 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T591

AEC-Q200

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 3V 330uF 2917 20% ESR=25mOhms

T525D337M003ATE025
KEMET
1: Rp64.945
370In Stock

Mfr. Part No.
T525D337M003ATE025

Mouser Part No
80-T525D337M3ATE25

KEMET

Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

370In Stock

Cut Tape

Rp64.945

Rp48.250

Rp41.645

Rp36.692

Reel

Rp28.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

330 uF

3 VDC

SMD/SMT

20 %

2917

25 mOhms

99 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

T591D157M006ATE025
KEMET
1: Rp32.656
408In Stock

Mfr. Part No.
T591D157M006ATE025

Mouser Part No
80-T591D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

408In Stock

Cut Tape

Rp32.656

Rp22.566

Rp19.263

Rp16.787

Reel

Rp12.989

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

94.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T591

AEC-Q200

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 6.3 VDC 330uF 2917 20% ESR=40mOhm

T522V337M006ATE040
KEMET
1: Rp65.679
582In Stock

Mfr. Part No.
T522V337M006ATE040

Mouser Part No
80-T522V337M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm

Learn More

Datasheet

Product Comments

582In Stock

Cut Tape

Rp65.679

Rp46.415

Rp38.710

Rp36.325

Reel

Rp32.289

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

62 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T522

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms

T525B336M016ATE090
KEMET
1: Rp20.364
2.201In Stock

Mfr. Part No.
T525B336M016ATE090

Mouser Part No
80-T525B336M016ATE90

KEMET

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms

Learn More

Datasheet

2.201In Stock

Cut Tape

Rp20.364

Rp10.310

Rp9.430

Rp7.944

Rp7.485

Reel

Rp7.100

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

33 uF

16 VDC

SMD/SMT

20 %

1311

90 mOhms

52.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=55mOhms AEC-Q200

T598B107M2R5ATE055
KEMET
1: Rp26.235
2.710In Stock

Mfr. Part No.
T598B107M2R5ATE055

Mouser Part No
80-T598B107M2R5ATE55

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=55mOhms AEC-Q200

Learn More

Datasheet

2.710In Stock

Cut Tape

Rp26.235

Rp13.741

Rp12.640

Rp10.787

Reel

Rp9.723

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

100 uF

2.5 VDC

SMD/SMT

20 %

1311

55 mOhms

25 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

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 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 10V 33uF 1311 20% ESR=80mOhms

T525B336M010ATE080
KEMET
1: Rp22.382
3.189In Stock

Mfr. Part No.
T525B336M010ATE080

Mouser Part No
80-T525B336M10ATE080

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

3.189In Stock

Cut Tape

Rp22.382

Rp12.714

Rp11.686

Rp9.944

Rp9.467

Reel

Rp8.494

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

33 uF

10 VDC

SMD/SMT

20 %

1411

80 mOhms

33 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T525

Reel, Cut Tape, MouseReel

Polymer Capacitors Industrial 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

4 mOhms
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

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

A Case
B Case
B Code
B Coded
C Case
D Case
D Coded
H Case
L Case
M Case
O Case
Q Case
T Case
T Code
U Case
V Case
V Code
W Case
X Case
Y Case