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 35V 33uF 2917 20% ESR=65mohms

T521D336M035ATE065
KEMET
1: 23,95 kr.
24.683In Stock

Mfr. Part No.
T521D336M035ATE065

Mouser Part No
80-T521D336M35ATE65

KEMET

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mohms

Learn More

Datasheet

Product Comments

24.683In Stock

Cut Tape

23,95 kr.

16,86 kr.

14,02 kr.

13,20 kr.

Reel

11,71 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

33 uF

35 VDC

SMD/SMT

20 %

2917

65 mOhms

115.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

T521D685M063ATE075
KEMET
1: 37,45 kr.
5.191In Stock

Mfr. Part No.
T521D685M063ATE075

Mouser Part No
80-T521D685M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 6.8uF 2917 20% ESR=75mOhms

Learn More

Datasheet

5.191In Stock

Cut Tape

37,45 kr.

27,30 kr.

23,28 kr.

22,08 kr.

Reel

21,56 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

6.8 uF

63 VDC

SMD/SMT

20 %

2917

75 mOhms

42.8 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms

T521X156M075ATE035
KEMET
1: 51,10 kr.
14.637In Stock
9.500Expected 04/08/2026

Mfr. Part No.
T521X156M075ATE035

Mouser Part No
80-T521X156M75ATE35

KEMET

Tantalum Capacitors - Polymer 75V 15uF 2917 20% ESR=35mOhms

Learn More

Datasheet

14.637In Stock

9.500Expected 04/08/2026

Cut Tape

51,10 kr.

37,97 kr.

33,42 kr.

32,30 kr.

Reel

32,30 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

15 uF

75 VDC

SMD/SMT

20 %

2917

35 mOhms

112.5 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

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

T521X226M063ATE075
KEMET
1: 57,52 kr.
15.823In Stock

Mfr. Part No.
T521X226M063ATE075

Mouser Part No
80-T521X226M63ATE075

KEMET

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

Learn More

Datasheet

15.823In Stock

Cut Tape

57,52 kr.

43,34 kr.

37,60 kr.

35,81 kr.

Reel

33,87 kr.

View

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 10V 22uF 0805 20% ESR=200mohms

T529P226M010AAE200
KEMET
1: 9,55 kr.
34.166In Stock
21.000Expected 24/09/2026

Mfr. Part No.
T529P226M010AAE200

Mouser Part No
80-T529P226M10AAE200

KEMET

Tantalum Capacitors - Polymer 10V 22uF 0805 20% ESR=200mohms

Learn More

Datasheet

34.166In Stock

21.000Expected 24/09/2026

Cut Tape

9,55 kr.

5,67 kr.

4,79 kr.

4,01 kr.

3,74 kr.

Reel

3,54 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

22 uF

10 VDC

SMD/SMT

20 %

0805

200 mOhms

22 uA

1 mm

- 55 C

+ 105 C

2012

P Case

T529

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms

T529P475M025AAE300
KEMET
1: 17,83 kr.
17.955In Stock

Mfr. Part No.
T529P475M025AAE300

Mouser Part No
80-T529P475M25AAE300

KEMET

Tantalum Capacitors - Polymer 25V 4.7uF 0805 20% ESR=300mOhms

Learn More

Datasheet

17.955In Stock

Cut Tape

17,83 kr.

12,31 kr.

10,15 kr.

9,40 kr.

Reel

7,91 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

4.7 uF

25 VDC

SMD/SMT

20 %

0805

300 mOhms

11.8 uA

1 mm

- 55 C

+ 105 C

2012

P Case

T529

Reel, Cut Tape, MouseReel

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

T529P476M006AAE200
KEMET
1: 8,88 kr.
45.222In Stock

Mfr. Part No.
T529P476M006AAE200

Mouser Part No
80-T529P476M06AAE200

KEMET

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

Learn More

Datasheet

45.222In Stock

Cut Tape

8,88 kr.

4,61 kr.

4,24 kr.

3,60 kr.

3,41 kr.

Reel

3,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

47 uF

6.3 VDC

SMD/SMT

20 %

0805

200 mOhms

29.6 uA

1 mm

- 55 C

+ 105 C

2012

P Case

T529

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

T520B337M2R5NTE009
KEMET
1: 8,06 kr.
4.774In Stock
4.000On Order
New Product

Mfr. Part No.
T520B337M2R5NTE009

Mouser Part No
80-T520B337M2R5NTE09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

Learn More

Datasheet

4.774In Stock

4.000On Order

Cut Tape

8,06 kr.

4,15 kr.

3,80 kr.

3,22 kr.

3,04 kr.

Reel

2,88 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

330 uF

2.5 VDC

SMD/SMT

20 %

1411

9 mOhms

82.5 uA

1.9 mm

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

T520M227M006ATE035
KEMET
1: 13,65 kr.
7.500In Stock

Mfr. Part No.
T520M227M006ATE035

Mouser Part No
80-T520M227M006ATE35

KEMET

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

Learn More

Datasheet

7.500In Stock

Cut Tape

13,65 kr.

9,40 kr.

8,36 kr.

7,25 kr.

View

Reel

4,84 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

220 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

138.6 uA

1.5 mm

- 55 C

+ 105 C

3528

M Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

T520T227M2R5ATE030
KEMET
1: 10,97 kr.
6.000In Stock

Mfr. Part No.
T520T227M2R5ATE030

Mouser Part No
80-T520T227M2R5ATE30

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

Learn More

Datasheet

6.000In Stock

Cut Tape

10,97 kr.

7,31 kr.

5,85 kr.

5,40 kr.

4,41 kr.

Reel

4,07 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

30 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C

T521B476M016ATE055
KEMET
1: 10,74 kr.
9.907In Stock

Mfr. Part No.
T521B476M016ATE055

Mouser Part No
80-T521B476M016ATE55

KEMET

Tantalum Capacitors - Polymer 16V 47uF 20% 55mOhms -55C/+125C

Learn More

Datasheet

9.907In Stock

Cut Tape

10,74 kr.

7,18 kr.

5,71 kr.

5,27 kr.

View

Reel

4,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

47 uF

16 VDC

SMD/SMT

20 %

1311

55 mOhms

75.2 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms

T521D476M035ATE060
KEMET
1: 16,79 kr.
5.454In Stock
New Product

Mfr. Part No.
T521D476M035ATE060

Mouser Part No
80-T521D476M35ATE060

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms

Learn More

Datasheet

5.454In Stock

Cut Tape

16,79 kr.

11,94 kr.

10,22 kr.

8,95 kr.

Reel

7,91 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

35 VDC

SMD/SMT

20 %

2917

60 mOhms

164.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 150uF 20% 7360-43 -55 /+105C ESR=100mOhms

T521O157M035ATE100
KEMET
1: 153,97 kr.
386In Stock
2.750On Order
New Product

Mfr. Part No.
T521O157M035ATE100

Mouser Part No
80-T521O157M35ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 150uF 20% 7360-43 -55 /+105C ESR=100mOhms

Learn More

Datasheet

386In Stock

2.750On Order

Cut Tape

153,97 kr.

117,87 kr.

105,34 kr.

95,26 kr.

Reel

95,26 kr.

91,61 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 250

150 uF

35 VDC

SMD/SMT

20 %

2824

100 mOhms

525 uA

4 mm

- 55 C

+ 125 C

7360

O Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms

T521T106M035APE100
KEMET
1: 9,25 kr.
11.864In Stock
New Product

Mfr. Part No.
T521T106M035APE100

Mouser Part No
80-T521T106M35APE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 10uF 20% 3528-12 -55 /+105C ESR=100mOhms

Learn More

Datasheet

11.864In Stock

Cut Tape

9,25 kr.

4,83 kr.

4,44 kr.

3,78 kr.

3,58 kr.

Reel

3,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

10 uF

35 VDC

SMD/SMT

20 %

1411

100 mOhms

35 uA

1.1 mm

- 55 C

+ 125 C

3528

T Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms

T521V107M016ATK050
KEMET
1: 17,46 kr.
1.985In Stock

Mfr. Part No.
T521V107M016ATK050

Mouser Part No
80-T521V107M016ATK50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms

Learn More

Datasheet

1.985In Stock

Cut Tape

17,46 kr.

12,01 kr.

9,85 kr.

9,18 kr.

8,06 kr.

Reel

8,06 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

100 uF

16 VDC

SMD/SMT

20 %

2815

50 mOhms

80 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 33uF 20% 7343-20 -55C / 105C ESR=100mOhms

T521V336M035ATE100
KEMET
1: 13,06 kr.
2.140In Stock
New Product

Mfr. Part No.
T521V336M035ATE100

Mouser Part No
80-T521V336M35ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 33uF 20% 7343-20 -55C / 105C ESR=100mOhms

Learn More

Datasheet

2.140In Stock

Cut Tape

13,06 kr.

8,88 kr.

7,18 kr.

6,67 kr.

5,73 kr.

Reel

5,45 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

33 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

115.5 uA

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200

T523W566M035APE100
KEMET
1: 19,55 kr.
1.608In Stock

Mfr. Part No.
T523W566M035APE100

Mouser Part No
80-T523W566M35APE100

KEMET

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200

Learn More

Datasheet

1.608In Stock

Cut Tape

19,55 kr.

13,50 kr.

13,06 kr.

11,04 kr.

10,74 kr.

Reel

7,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

56 uF

35 VDC

SMD/SMT

20 %

2815

100 mOhms

196 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 0.2 -55 +/- 105C ESR=25mOhms

T527K227M004APE030
KEMET
1: 10,97 kr.
5.940In Stock

Mfr. Part No.
T527K227M004APE030

Mouser Part No
80-T527K227M004APE30

KEMET

Tantalum Capacitors - Polymer 4V 220uF 0.2 -55 +/- 105C ESR=25mOhms

Learn More

Datasheet

5.940In Stock

Cut Tape

10,97 kr.

7,53 kr.

6,54 kr.

5,68 kr.

View

Reel

4,31 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

220 uF

4 VDC

SMD/SMT

20 %

1311

25 mOhms

88 uA

1 mm

- 55 C

+ 105 C

3528

K Case

T527

Reel, Cut Tape, MouseReel

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

T527T226M025ATE100
KEMET
1: 9,33 kr.
11.984In Stock

Mfr. Part No.
T527T226M025ATE100

Mouser Part No
80-T527T226M25ATE100

KEMET

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

Learn More

Datasheet

11.984In Stock

Cut Tape

9,33 kr.

6,00 kr.

4,52 kr.

4,04 kr.

3,46 kr.

Reel

2,77 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 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 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

T599D477M2R5ATE025
KEMET
1: 14,85 kr.
3.000In Stock

Mfr. Part No.
T599D477M2R5ATE025

Mouser Part No
80-T599D477M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

Learn More

Datasheet

3.000In Stock

Cut Tape

14,85 kr.

10,15 kr.

8,21 kr.

7,61 kr.

Reel

6,67 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2815

25 mOhms

117.5 uA

2.8 mm

- 55 C

+ 150 C

7343

D Case

T523

AEC-Q200

Reel, Cut Tape, MouseReel

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

T521V476M020AHE090
KEMET
1: 41,10 kr.
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

41,10 kr.

28,80 kr.

24,84 kr.

21,78 kr.

Reel

21,19 kr.

View

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 63V 22uF 2917 20% ESR=75mOhms

T521X226M063AHE075
KEMET
1: 67,59 kr.
494In Stock

Mfr. Part No.
T521X226M063AHE075

Mouser Part No
80-T521X226M63AHE075

KEMET

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

Learn More

Datasheet

494In Stock

Cut Tape

67,59 kr.

48,79 kr.

42,67 kr.

37,90 kr.

Reel

36,18 kr.

34,61 kr.

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 18V 27uF ESR=55mOhms High Volt

T521T276M018ATE055
KEMET
1: 6,61 kr.
2.637In Stock
6.000Expected 25/01/2027
New Product

Mfr. Part No.
T521T276M018ATE055

Mouser Part No
80-T521T276M18ATE055

New Product

KEMET

Tantalum Capacitors - Polymer 18V 27uF ESR=55mOhms High Volt

Learn More

Datasheet

2.637In Stock

6.000Expected 25/01/2027

Cut Tape

6,61 kr.

3,80 kr.

3,07 kr.

2,63 kr.

2,45 kr.

Reel

2,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

27 uF

18 VDC

SMD/SMT

20 %

1411

55 mOhms

48.6 uA

1.1 mm

- 55 C

+ 105 C

3528

T Code

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 68uF ESR=100mOhms High Volt

T521V686M025ATE050
KEMET
1: 14,17 kr.
775In Stock
1.000Expected 23/07/2026
New Product

Mfr. Part No.
T521V686M025ATE050

Mouser Part No
80-T521V686M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 68uF ESR=100mOhms High Volt

Learn More

Datasheet

775In Stock

1.000Expected 23/07/2026

Cut Tape

14,17 kr.

9,62 kr.

7,83 kr.

7,18 kr.

Reel

5,98 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

68 uF

25 VDC

SMD/SMT

20 %

2917

50 mOhms

170 uA

1.8 mm

- 55 C

+ 125 C

7343

V Code

T521

Reel, Cut Tape, MouseReel

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

T520A107M006ATE035
KEMET
1: 6,29 kr.
7.953In Stock
12.000Expected 20/08/2026

Mfr. Part No.
T520A107M006ATE035

Mouser Part No
80-T520A107M006AT

KEMET

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

Learn More

Datasheet

7.953In Stock

12.000Expected 20/08/2026

Cut Tape

6,29 kr.

3,11 kr.

2,83 kr.

2,36 kr.

2,22 kr.

Reel

2,10 kr.

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

Polymer Capacitors Computer Segment

Customer Service Office

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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