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 16V 470uF 20% 20mOhms -55C/+125C

T521X477M016ATE020
KEMET
1: 9,91 €
2 608On Order

Mfr. Part No.
T521X477M016ATE020

Mouser Part No
80-T521X477M016ATE20

KEMET

Tantalum Capacitors - Polymer 16V 470uF 20% 20mOhms -55C/+125C

Learn More

Datasheet

2 608On Order

Cut Tape

9,91 €

7,40 €

6,85 €

6,16 €

Reel

5,51 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

470 uF

16 VDC

SMD/SMT

20 %

2815

20 mOhms

752 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

T530D227M010ATE006
KEMET
1: 7,16 €
7 574On Order

Mfr. Part No.
T530D227M010ATE006

Mouser Part No
80-T530D227M10ATE6

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

7 574On Order

Cut Tape

7,16 €

5,36 €

4,64 €

4,41 €

Reel

3,85 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

6 mOhms

220 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm

T530D337M006ATE010
KEMET
1: 6,97 €
5 332Expected 02/10/2026

Mfr. Part No.
T530D337M006ATE010

Mouser Part No
80-T530D337M6ATE10

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=10mOhm

Learn More

Datasheet

Product Comments

5 332Expected 02/10/2026

Cut Tape

6,97 €

5,21 €

4,51 €

4,28 €

Reel

3,90 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

10 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms

T530D687M2R5ATE006
KEMET
1: 6,30 €
5 008On Order

Mfr. Part No.
T530D687M2R5ATE006

Mouser Part No
80-T530D687M2R5ATE6

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

5 008On Order

Cut Tape

6,30 €

4,67 €

4,02 €

3,81 €

Reel

3,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

170 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=4mOhms

T530X108M2R5ATE004
KEMET
1: 7,96 €
2 700On Order

Mfr. Part No.
T530X108M2R5ATE004

Mouser Part No
80-T530X108M2R5ATE04

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 20% ESR=4mOhms

Learn More

Datasheet

2 700On Order

Cut Tape

7,96 €

6,00 €

5,22 €

4,98 €

Reel

4,96 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

4 mOhms

250 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1500uF 2917 20% ESR=5mOhms

T530X158M2R5ATE005
KEMET
1: 9,53 €
7 882On Order

Mfr. Part No.
T530X158M2R5ATE005

Mouser Part No
80-T530X158M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5V 1500uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

7 882On Order

Cut Tape

9,53 €

7,17 €

6,36 €

5,80 €

Reel

5,31 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

1500 uF

2.5 VDC

SMD/SMT

20 %

2917

5 mOhms

375 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=10mOhms

T530X687M006ATE010
KEMET
1: 8,63 €
4 307Expected 13/10/2026

Mfr. Part No.
T530X687M006ATE010

Mouser Part No
80-T530X687M006ATE10

KEMET

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

4 307Expected 13/10/2026

Cut Tape

8,63 €

6,33 €

5,64 €

5,25 €

Reel

4,68 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

680 uF

6.3 VDC

SMD/SMT

20 %

2917

10 mOhms

428.4 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

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

T530X687M004ATE004
KEMET
1: 8,50 €
17 488Expected 29/03/2027

Mfr. Part No.
T530X687M004ATE004

Mouser Part No
80-T530X687M4ATE4-TR

KEMET

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

Learn More

Datasheet

Product Comments

17 488Expected 29/03/2027

Cut Tape

8,50 €

6,17 €

5,61 €

5,35 €

Reel

4,92 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

680 uF

4 VDC

SMD/SMT

20 %

2917

4 mOhms

272 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200

T598D476M025ATE060
KEMET
1: 2,38 €
44 012On Order

Mfr. Part No.
T598D476M025ATE060

Mouser Part No
80-T598D476M25E60

KEMET

Tantalum Capacitors - Polymer 25V 47uF 2917 20% ESR=60mOhms AEC-Q200

Learn More

Datasheet

44 012On Order

Cut Tape

2,38 €

1,64 €

1,35 €

1,26 €

Reel

1,19 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

47 uF

25 VDC

SMD/SMT

20 %

2917

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 75V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

T598X156M075ATE075
KEMET
1: 5,20 €
5 374On Order

Mfr. Part No.
T598X156M075ATE075

Mouser Part No
80-T598X156M75ATE075

KEMET

Tantalum Capacitors - Polymer 75V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

Learn More

Datasheet

5 374On Order

Cut Tape

5,20 €

3,70 €

3,26 €

2,99 €

Reel

2,81 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 000

: 500

15 uF

75 VDC

SMD/SMT

20 %

2917

75 mOhms

112.5 uA

- 55 C

+ 125 C

7343

X Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520A107M006ATE035
KEMET
1: 0,86 €
26 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

26 000On Order

Cut Tape

0,86 €

0,583 €

0,425 €

0,352 €

Reel

0,325 €

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 6.3V 100uF 1206 20% ESR=25mOhms

T520A107M006ATE025
KEMET
1: 0,92 €
38 517Expected 10/08/2026

Mfr. Part No.
T520A107M006ATE025

Mouser Part No
80-T520A107M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=25mOhms

Learn More

Datasheet

38 517Expected 10/08/2026

Cut Tape

0,92 €

0,461 €

0,421 €

0,353 €

0,332 €

Reel

0,314 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

100 uF

6.3 VDC

SMD/SMT

20 %

1206

25 mOhms

63 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=80mOhms

T520A336M006ATE080
KEMET
1: 0,912 €
8 000Expected 31/08/2026

Mfr. Part No.
T520A336M006ATE080

Mouser Part No
80-T520A336M006

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

8 000Expected 31/08/2026

Cut Tape

0,912 €

0,624 €

0,454 €

0,377 €

0,35 €

Reel

0,321 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

33 uF

6.3 VDC

SMD/SMT

20 %

1206

80 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=45mOhms

T520B337M2R5ATE045
KEMET
1: 1,14 €
11 331Expected 17/12/2026

Mfr. Part No.
T520B337M2R5ATE045

Mouser Part No
80-T520B337M2R5ATE45

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

11 331Expected 17/12/2026

Cut Tape

1,14 €

0,636 €

0,564 €

0,412 €

Reel

0,412 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

45 mOhms

82.5 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=6mOhms

T520D108M2R5ATE006
KEMET
1: 2,64 €
3 661Expected 13/08/2026

Mfr. Part No.
T520D108M2R5ATE006

Mouser Part No
80-T520D108M2R5ATE06

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=6mOhms

Learn More

Datasheet

3 661Expected 13/08/2026

Cut Tape

2,64 €

1,84 €

1,55 €

Reel

1,55 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

250 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D227M010ATE0187280
KEMET
1: 2,23 €
5 000Expected 22/04/2027

Mfr. Part No.
T520D227M010ATE0187280

Mouser Part No
80-T520D227M10ATE018

KEMET

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

Learn More

Datasheet

5 000Expected 22/04/2027

Cut Tape

2,23 €

1,58 €

1,36 €

1,19 €

View

Reel

0,963 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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 6.3V 220uF 2917 20% ESR=25mOhms

T520D227M006ATE025
KEMET
1: 1,88 €
2 000Expected 15/04/2027

Mfr. Part No.
T520D227M006ATE025

Mouser Part No
80-T520D227M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2 000Expected 15/04/2027

Cut Tape

1,88 €

1,33 €

1,14 €

1,01 €

Reel

0,851 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

25 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=18mOhms

T520D337M006ATE018
KEMET
1: 1,75 €
4 498On Order

Mfr. Part No.
T520D337M006ATE018

Mouser Part No
80-T520D337M6ATE18

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

4 498On Order

Cut Tape

1,75 €

1,18 €

0,955 €

0,886 €

Reel

0,759 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

18 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=18mOhms

T520D477M004ATE018
KEMET
1: 1,84 €
2 317On Order

Mfr. Part No.
T520D477M004ATE018

Mouser Part No
80-T520D477M4E18

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

2 317On Order

Cut Tape

1,84 €

1,27 €

1,05 €

0,972 €

Reel

0,839 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

18 mOhms

188 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms

T520T106M12RATE150
KEMET
1: 1,25 €
6 000Expected 26/11/2026

Mfr. Part No.
T520T106M12RATE150

Mouser Part No
80-T520T106M12RTE150

KEMET

Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms

Learn More

Datasheet

6 000Expected 26/11/2026

Cut Tape

1,25 €

0,651 €

0,599 €

0,51 €

Reel

0,448 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

10 uF

12.5 VDC

SMD/SMT

20 %

1311

150 mOhms

12.5 uA

1.1 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

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

T520T107M004ATE070
KEMET
1: 1,37 €
3 000Expected 20/10/2026

Mfr. Part No.
T520T107M004ATE070

Mouser Part No
80-T520T107M4ATE70

KEMET

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

Learn More

Datasheet

Product Comments

3 000Expected 20/10/2026

Cut Tape

1,37 €

0,72 €

0,663 €

0,568 €

Reel

0,474 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 220uF 20% 3528 ESR=35mOhms 1.2mm

T520T227M004ATE035
KEMET
1: 1,14 €
6 000Expected 22/10/2026
New At Mouser

Mfr. Part No.
T520T227M004ATE035

Mouser Part No
80-T520T227M004ATE35

New At Mouser

KEMET

Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm

Datasheet

6 000Expected 22/10/2026

Cut Tape

1,14 €

0,585 €

0,537 €

0,455 €

0,43 €

Reel

0,429 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms

T520V477M2R5ATE006
KEMET
1: 2,61 €
4 000On Order

Mfr. Part No.
T520V477M2R5ATE006

Mouser Part No
80-T520V477M2R5006

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms

Learn More

Datasheet

4 000On Order

Cut Tape

2,61 €

1,81 €

1,50 €

1,40 €

1,24 €

Reel

1,18 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

T520X687M004ATE015
KEMET
1: 6,10 €
1 000Expected 17/09/2026

Mfr. Part No.
T520X687M004ATE015

Mouser Part No
80-T520X687M04ATE015

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1 000Expected 17/09/2026

Cut Tape

6,10 €

4,50 €

3,95 €

3,51 €

Reel

3,21 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

4 VDC

SMD/SMT

20 %

2917

15 mOhms

272 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

T521D107M025ATE0407280
KEMET
1: 3,13 €
5 000Expected 26/11/2026

Mfr. Part No.
T521D107M025ATE0407280

Mouser Part No
80-T521D107M25AT7280

KEMET

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

Learn More

Datasheet

5 000Expected 26/11/2026

Cut Tape

3,13 €

2,25 €

1,95 €

1,87 €

Reel

1,87 €

1,86 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

100 uF

25 VDC

SMD/SMT

20 %

2917

40 mOhms

250 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

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

2 VDC
2.5 VDC
2.5 VDC, 1.68 VDC
3 VDC
4 VDC
4 VDC, 2.68 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