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 4V 330uF 2917 20% ESR=12mOhms

T520V337M004ATE012
KEMET
1: $2.50
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

$2.50

$1.52

$1.33

$1.23

$1.15

Reel

$0.931

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 6.3V 33uF 1311 20% ESR=80mOhms

T525B336M006ATE080
KEMET
1: $1.16
1,949In Stock

Mfr. Part No.
T525B336M006ATE080

Mouser Part No
80-T525B336M6ATE80

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

1,949In Stock

Cut Tape

$1.16

$0.591

$0.541

$0.457

$0.431

Reel

$0.409

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

33 uF

6.3 VDC

SMD/SMT

20 %

1411

80 mOhms

20.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T525

Reel, Cut Tape, MouseReel

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

T525D157M010ATE025
KEMET
1: $2.78
799In Stock

Mfr. Part No.
T525D157M010ATE025

Mouser Part No
80-T525D157M10ATE25

KEMET

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

Learn More

Datasheet

Product Comments

799In Stock

Cut Tape

$2.78

$2.19

$1.94

$1.75

Reel

$1.74

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

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

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

T591B225M050ATE150
KEMET
1: $1.29
3,083In 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

3,083In Stock

Cut Tape

$1.29

$0.666

$0.611

$0.519

Reel

$0.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

2.2 uF

50 VDC

SMD/SMT

20 %

1311

150 mOhms

11 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200

T591V337M2R5ATE012
KEMET
1: $3.11
923In Stock

Mfr. Part No.
T591V337M2R5ATE012

Mouser Part No
80-T591V337M2R5ATE12

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=12mOhms AEC-Q200

Learn More

Datasheet

923In Stock

Cut Tape

$3.11

$2.18

$1.80

$1.69

Reel

$1.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

2.5 VDC

SMD/SMT

20 %

2917

12 mOhms

82.5 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 33uF 1380 20% ESR=70mOhms AEC-Q200

T598B336M010ATE070
KEMET
1: $1.39
2,000In Stock

Mfr. Part No.
T598B336M010ATE070

Mouser Part No
80-T598B336M010ATE70

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1380 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

2,000In Stock

Cut Tape

$1.39

$0.962

$0.709

$0.593

$0.57

Reel

$0.525

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

33 uF

10 VDC

SMD/SMT

20 %

1311

70 mOhms

33 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520A476M004ATE070
KEMET
1: $0.74
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

$0.74

$0.439

$0.37

$0.324

$0.31

Reel

$0.29

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: $2.89
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

$2.89

$2.01

$1.66

$1.55

Reel

$1.36

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: $1.45
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

$1.45

$0.758

$0.698

$0.596

$0.564

Reel

$0.524

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: $1.19
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

$1.19

$0.61

$0.559

$0.473

$0.446

Reel

$0.412

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: $2.37
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

$2.37

$1.62

$1.33

$1.23

Reel

$1.08

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 6.3 VDC 220uF 2917 20% ESR=25mOhm

T525D227M006ATE025
KEMET
1: $2.87
570In Stock

Mfr. Part No.
T525D227M006ATE025

Mouser Part No
80-T525D227M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 220uF 2917 20% ESR=25mOhm

Learn More

Datasheet

Product Comments

570In Stock

Cut Tape

$2.87

$2.22

$1.94

$1.82

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

138.6 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 33uF AEC-Q200 20% ESR=80mOhms AEC-Q200

T598B336M010ATE080
KEMET
1: $1.34
1,954In Stock

Mfr. Part No.
T598B336M010ATE080

Mouser Part No
80-T598B336M10ATE080

KEMET

Tantalum Capacitors - Polymer 10V 33uF AEC-Q200 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

1,954In Stock

Cut Tape

$1.34

$0.694

$0.637

$0.542

$0.513

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

33 uF

10 VDC

SMD/SMT

20 %

1311

80 mOhms

33 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T598B686M006ATE070
KEMET
1: $1.19
3,442In Stock

Mfr. Part No.
T598B686M006ATE070

Mouser Part No
80-T598B686M6ATE70

KEMET

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

Learn More

Datasheet

3,442In Stock

Cut Tape

$1.19

$0.61

$0.559

$0.473

$0.446

Reel

$0.423

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

68 uF

6.3 VDC

SMD/SMT

20 %

1411

70 mOhms

42.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520D477M2R5ATE007
KEMET
1: $2.24
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

$2.24

$1.72

$1.47

$1.37

Reel

$1.19

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: $1.43
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

$1.43

$0.995

$0.734

$0.614

View

Reel

$0.466

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: $3.58
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

$3.58

$2.53

$2.11

$1.98

Reel

$1.76

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: $1.11
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

$1.11

$0.562

$0.514

$0.433

$0.408

Reel

$0.387

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: $1.43
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

$1.43

$0.749

$0.689

$0.588

Reel

$0.53

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 220uF 20% ESR=70mOhms

T520T227M2R5ATE070
KEMET
1: $1.32
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

$1.32

$0.685

$0.629

$0.535

$0.505

Reel

$0.461

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: $1.95
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

$1.95

$1.32

$1.06

$0.982

$0.851

Reel

$0.809

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: $1.22
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

$1.22

$0.693

$0.637

$0.542

$0.516

Reel

$0.463

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

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

T598B225M050ATE150
KEMET
1: $1.32
1,843In Stock
2,000Expected 21/04/2026

Mfr. Part No.
T598B225M050ATE150

Mouser Part No
80-T598B225M50ATE150

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

Learn More

Datasheet

1,843In Stock

2,000Expected 21/04/2026

Cut Tape

$1.32

$0.685

$0.629

$0.559

$0.525

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

2.2 uF

50 VDC

SMD/SMT

20 %

1311

150 mOhms

11 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520B107M004ATE035
KEMET
1: $1.31
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

$1.31

$0.677

$0.511

$0.50

Reel

$0.475

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: $0.89
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

$0.89

$0.55

$0.458

$0.404

Reel

$0.383

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

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