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 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

T598D476M025ATW060
KEMET
1: $7.58
1,000In Stock
New Product

Mfr. Part No.
T598D476M025ATW060

Mouser Part No
80-T598D476M025ATW60

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

Learn More

Datasheet

1,000In Stock

Cut Tape

$7.58

$5.63

$4.86

$4.62

Reel

$4.20

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

25 VDC

SMD/SMT

20 %

2815

60 mOhms

117.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

T598D477M2R5ATS009
KEMET
1: $6.74
500In Stock
New Product

Mfr. Part No.
T598D477M2R5ATS009

Mouser Part No
80-T598D477M2R5ATS09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

Learn More

Datasheet

500In Stock

Cut Tape

$6.74

$4.82

$4.53

$3.93

Reel

$3.33

$2.98

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2815

9 mOhms

117.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

T598D477M2R5ATW009
KEMET
1: $7.51
1,000In Stock
New Product

Mfr. Part No.
T598D477M2R5ATW009

Mouser Part No
80-T598D477M2R5ATW09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

Learn More

Datasheet

1,000In Stock

Cut Tape

$7.51

$5.58

$4.81

$4.57

Reel

$4.16

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2815

9 mOhms

117.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200

T598V227M2R5ATE009
KEMET
1: $2.65
2,043In Stock

Mfr. Part No.
T598V227M2R5ATE009

Mouser Part No
80-T598V227M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200

Learn More

Datasheet

2,043In Stock

Cut Tape

$2.65

$1.82

$1.50

$1.39

$1.22

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 uF

2.5 VDC

SMD/SMT

20 %

2815

9 mOhms

55 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520B227M006AHE035
KEMET
1: $1.91
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

$1.91

$1.32

$1.13

$0.983

View

Reel

$0.761

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 20V 47uF 2917 20% ESR=90mOhms

T521V476M020AHE090
KEMET
1: $6.41
700In Stock

Mfr. Part No.
T521V476M020AHE090

Mouser Part No
80-T521V476M20AHE90

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

700In Stock

Cut Tape

$6.41

$4.49

$3.87

$3.40

$3.31

Reel

$2.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

90 mOhms

94 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

T521V686M016AHE050
KEMET
1: $6.20
1,000In Stock

Mfr. Part No.
T521V686M016AHE050

Mouser Part No
80-T521V686M16AHE050

KEMET

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

Learn More

Datasheet

1,000In Stock

Cut Tape

$6.20

$4.58

$4.01

$3.89

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

108.8 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

T521X226M063AHE075
KEMET
1: $10.54
432In Stock

Mfr. Part No.
T521X226M063AHE075

Mouser Part No
80-T521X226M63AHE075

KEMET

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

Learn More

Datasheet

432In Stock

Cut Tape

$10.54

$7.61

$6.65

$5.91

Reel

$5.64

$5.40

MouseReel Available

Min.: 1
Mult.: 1

: 500

22 uF

63 VDC

SMD/SMT

20 %

2917

75 mOhms

138.6 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

T521X337M016AHE025
KEMET
1: $11.61
500In Stock

Mfr. Part No.
T521X337M016AHE025

Mouser Part No
80-T521X337M16AHE25

KEMET

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

500In Stock

Cut Tape

$11.61

$8.74

$7.75

$7.07

Reel

$7.06

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

16 VDC

SMD/SMT

20 %

2917

25 mOhms

528 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms

T530D337M004AHE005
KEMET
1: $8.69
500In Stock
500Expected 14/01/2027

Mfr. Part No.
T530D337M004AHE005

Mouser Part No
80-T530D337M04AHE005

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms

Learn More

Datasheet

500In Stock

500Expected 14/01/2027

Cut Tape

$8.69

$6.46

$5.68

$5.08

Reel

$4.92

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

4 VDC

SMD/SMT

20 %

2917

5 mOhms

132 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

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

T520A226M010ATE080
KEMET
1: $0.97
12,640In 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

12,640In Stock

44,000On Order

Cut Tape

$0.97

$0.483

$0.44

$0.367

$0.345

Reel

$0.326

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: $1.18
16,244In 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

16,244In Stock

32,000Expected 28/09/2026

Cut Tape

$1.18

$0.596

$0.545

$0.46

$0.433

Reel

$0.411

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 2.5V 330uF 1311 20% ESR=9mOhms

T520B337M2R5ATE009
KEMET
1: $2.08
6,407In Stock
34,000Expected 11/01/2027

Mfr. Part No.
T520B337M2R5ATE009

Mouser Part No
80-T520B337M2R5ATE09

KEMET

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

Learn More

Datasheet

6,407In Stock

34,000Expected 11/01/2027

Cut Tape

$2.08

$1.41

$1.14

$1.06

View

Reel

$0.834

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 8V 47uF 1311 20% ESR=35mOhms

T520B476M008ATE035
KEMET
1: $1.52
2,902In Stock

Mfr. Part No.
T520B476M008ATE035

Mouser Part No
80-T520B476M8ATE35

KEMET

Tantalum Capacitors - Polymer 8V 47uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

2,902In Stock

Cut Tape

$1.52

$0.797

$0.734

$0.627

$0.593

Reel

$0.565

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 uF

8 VDC

SMD/SMT

20 %

1311

35 mOhms

37.6 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

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

T520C107M010ATE025
KEMET
1: $1.73
2,858In 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

2,858In Stock

6,000Expected 04/03/2027

Cut Tape

$1.73

$1.17

$0.97

$0.868

Reel

$0.725

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: $1.68
8,206In 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

8,206In Stock

17,500On Order

Cut Tape

$1.68

$1.05

$0.901

Reel

$0.647

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: $1.68
3,269In 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

3,269In Stock

2,500Expected 05/01/2027

Cut Tape

$1.68

$0.89

$0.821

Reel

$0.67

$0.619

$0.60

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=18mOhms

T520D107M010ATE018
KEMET
1: $1.97
6,527In Stock
40,000On Order

Mfr. Part No.
T520D107M010ATE018

Mouser Part No
80-T520D107M10E18

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

6,527In Stock

40,000On Order

Cut Tape

$1.97

$1.34

$1.12

$0.997

Reel

$0.824

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

18 mOhms

100 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D107M010ATE055
KEMET
1: $1.76
6,063In 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

6,063In Stock

Cut Tape

$1.76

$1.18

$0.939

$0.868

Reel

$0.71

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: $1.91
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

$1.91

$1.28

$1.03

$0.952

Reel

$0.80

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: $2.33
13,223In 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

13,223In Stock

Cut Tape

$2.33

$1.59

$1.30

$1.20

Reel

$1.03

$0.956

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

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms

T520D227M006ATE015
KEMET
1: $2.28
5,300In Stock

Mfr. Part No.
T520D227M006ATE015

Mouser Part No
80-T520D227M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

5,300In Stock

Cut Tape

$2.28

$1.55

$1.26

$1.17

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

138.6 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=9mOhms

T520D337M006ATE009
KEMET
1: $2.42
2,591In Stock

Mfr. Part No.
T520D337M006ATE009

Mouser Part No
80-T520D337M006ATE9

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

2,591In Stock

Cut Tape

$2.42

$1.66

$1.35

$1.26

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

9 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

T520D337M006ATE040
KEMET
1: $1.99
2,784In Stock
10,500On Order

Mfr. Part No.
T520D337M006ATE040

Mouser Part No
80-T520D337M006E040

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

2,784In Stock

10,500On Order

Cut Tape

$1.99

$1.34

$1.08

$1.00

Reel

$0.858

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=10mOhms

T520D337M006ATE010
KEMET
1: $2.09
3,888In Stock
4,500Expected 11/12/2026

Mfr. Part No.
T520D337M006ATE010

Mouser Part No
80-T520D337M6ATE10

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

3,888In Stock

4,500Expected 11/12/2026

Cut Tape

$2.09

$1.55

$1.26

$1.18

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

10 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D 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

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
16 VDC
18 VDC
20 VDC
25 VDC
35 VDC
40 VDC
50 VDC
63 VDC
75 VDC

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
V Coded
W Case
X Case