Tantalum Capacitors - Polymer

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Polymer Capacitors Cloud & AI Applications

KEMET Organic Capacitors (KO-CAP®) provide an ideal solution for applications requiring power-loss (hold up) protection or maximum power efficiency of a circuit with limited board space. Polymer technology offers high energy density and extended life capabilities, making it a key solution for designers working in cloud infrastructure applications like solid-state drives, 5G, and servers. In addition, with the AI computing edge trend pushing for high power, KEMET KO-CAPs are vital on 12V input and low voltage 1V CPU and I/O 3.3V and 5V power rails. These capacitors offer both long life and high ripple capability.

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Part #

Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=45mOhms

T520C686M010ATE045
KEMET
1: $2.00
1,914In Stock
2,500Expected 18/5/2027

Mfr. Part No.
T520C686M010ATE045

Mouser Part No
80-T520C686M10ATE45

KEMET

Tantalum Capacitors - Polymer 10V 68uF 2312 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

1,914In Stock

2,500Expected 18/5/2027

Cut Tape

$2.00

$1.05

$0.963

Reel

$0.781

MouseReel Available

Min.: 1
Mult.: 1

: 500

68 uF

10 VDC

SMD/SMT

20 %

2312

45 mOhms

68 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms

T520C826M008ATE025
KEMET
1: $2.22
410In Stock

Mfr. Part No.
T520C826M008ATE025

Mouser Part No
80-T520C826M8ATE25

KEMET

Tantalum Capacitors - Polymer 8V 82uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

410In Stock

Cut Tape

$2.22

$1.18

$1.09

Reel

$0.929

MouseReel Available

Min.: 1
Mult.: 1

: 500

82 uF

8 VDC

SMD/SMT

20 %

2312

25 mOhms

65.6 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms

T520D107M010ATE080
KEMET
1: $2.18
166In Stock
15,000On Order

Mfr. Part No.
T520D107M010ATE080

Mouser Part No
80-T520D107M010

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

166In Stock

15,000On Order

Cut Tape

$2.18

$1.15

$1.06

Reel

$0.962

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

80 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=18mOhms

T520D107M010ATE018
KEMET
1: $2.69
209In Stock
51,000On 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

209In Stock

51,000On Order

Cut Tape

$2.69

$1.85

$1.63

$1.46

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 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 2.5V 1000uF 2917 20% ESR=15mOhms

T520D108M2R5ATE015
KEMET
1: $3.98
452In Stock

Mfr. Part No.
T520D108M2R5ATE015

Mouser Part No
80-T520D108M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

452In Stock

Cut Tape

$3.98

$2.82

$2.33

$2.18

Reel

$2.01

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 mF

2.5 VDC

SMD/SMT

20 %

2917

15 mOhms

250 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms

T520D156M025AHE060
KEMET
1: $4.39
1,023In 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

1,023In Stock

Cut Tape

$4.39

$3.07

$2.54

$2.38

Reel

$2.09

MouseReel Available

Min.: 1
Mult.: 1

: 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 25V 15uF 2917 20% ESR=60mOhms

T520D156M025ATE060
KEMET
1: $4.43
337In Stock
500Expected 16/2/2027

Mfr. Part No.
T520D156M025ATE060

Mouser Part No
80-T520D156M25E60

KEMET

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=60mOhms

Learn More

Datasheet

Product Comments

337In Stock

500Expected 16/2/2027

Cut Tape

$4.43

$3.10

$2.57

$2.39

Reel

$2.12

MouseReel Available

Min.: 1
Mult.: 1

: 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 6.3V 150uF 2917 20% ESR=55mOhms

T520D157M006ATE055
KEMET
1: $2.38
1,438In Stock
2,500Expected 2/11/2026

Mfr. Part No.
T520D157M006ATE055

Mouser Part No
80-T520D157M006

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

1,438In Stock

2,500Expected 2/11/2026

Cut Tape

$2.38

$1.59

$1.27

$1.18

Reel

$0.962

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

94.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms

T520D157M010ATE055
KEMET
1: $2.77
192In Stock
27,500On Order

Mfr. Part No.
T520D157M010ATE055

Mouser Part No
80-T520D157M010

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

192In Stock

27,500On Order

Cut Tape

$2.77

$1.88

$1.52

$1.41

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

55 mOhms

150 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms

T520D157M010ATE040
KEMET
1: $2.98
1,564In Stock
8,500Expected 28/12/2026

Mfr. Part No.
T520D157M010ATE040

Mouser Part No
80-T520D157M010E040

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,564In Stock

8,500Expected 28/12/2026

Cut Tape

$2.98

$2.03

$1.65

$1.52

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

150 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms

T520D157M010ATE015
KEMET
1: $3.37
495In Stock

Mfr. Part No.
T520D157M010ATE015

Mouser Part No
80-T520D157M10E15

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

495In Stock

Cut Tape

$3.37

$2.31

$1.89

$1.75

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

15 mOhms

150 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=9mOhm

T520D157M006ATE009
KEMET
1: $2.42
248In Stock

Mfr. Part No.
T520D157M006ATE009

Mouser Part No
80-T520D157M6ATE009

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=9mOhm

Learn More

Datasheet

248In Stock

Cut Tape

$2.42

$1.67

$1.43

$1.06

Reel

$0.962

$0.888

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

9 mOhms

94.5 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=7mOhms

T520D157M006ATE007
KEMET
1: $3.28
421In Stock
7,500On Order

Mfr. Part No.
T520D157M006ATE007

Mouser Part No
80-T520D157M6ATE07

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

421In Stock

7,500On Order

Cut Tape

$3.28

$2.33

$2.00

$1.75

Reel

$1.43

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

7 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: $3.17
1,351In Stock
11,500On Order

Mfr. Part No.
T520D227M010ATE040

Mouser Part No
80-T520D227M10E40

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,351In Stock

11,500On Order

Cut Tape

$3.17

$1.97

$1.73

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 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=40mOhms

T520D227M006ATE040
KEMET
1: $2.90
395In Stock

Mfr. Part No.
T520D227M006ATE040

Mouser Part No
80-T520D227M6E40

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

395In Stock

Cut Tape

$2.90

$1.97

$1.59

$1.48

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

138.6 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=9mOhms

T520D227M006ATE009
KEMET
1: $3.29
4In Stock
7,000On Order

Mfr. Part No.
T520D227M006ATE009

Mouser Part No
80-T520D227M6E9

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

4In Stock

7,000On Order

Cut Tape

$3.29

$2.26

$1.84

$1.71

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

9 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: $3.29
1,465In Stock
22,500On Order

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

1,465In Stock

22,500On Order

Cut Tape

$3.29

$2.26

$1.84

$1.71

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 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 4V 330uF 2917 20% ESR=6mOhms

T520D337M004ATE006
KEMET
1: $4.20
365In Stock

Mfr. Part No.
T520D337M004ATE006

Mouser Part No
80-T520D337M4ATE06

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

365In Stock

Cut Tape

$4.20

$2.92

$2.42

$2.26

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

4 VDC

SMD/SMT

20 %

2917

6 mOhms

132 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=15mOhms

T520D337M004ATE015
KEMET
1: $3.66
1,052In Stock

Mfr. Part No.
T520D337M004ATE015

Mouser Part No
80-T520D337M4E15

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1,052In Stock

Cut Tape

$3.66

$2.52

$2.07

$1.93

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

4 VDC

SMD/SMT

20 %

2917

15 mOhms

132 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms

T520D337M004ATE009
KEMET
1: $3.84
656In Stock

Mfr. Part No.
T520D337M004ATE009

Mouser Part No
80-T520D337M4E9

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

656In Stock

Cut Tape

$3.84

$2.65

$2.19

$2.04

Reel

$1.78

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

4 VDC

SMD/SMT

20 %

2917

9 mOhms

132 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

T520D476M016ATE035
KEMET
1: $4.43
999In Stock
5,000On Order

Mfr. Part No.
T520D476M016ATE035

Mouser Part No
80-T520D476M16E35

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

999In Stock

5,000On Order

Cut Tape

$4.43

$3.10

$2.57

$2.39

Reel

$2.01

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

35 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D477M2R5ATE006
KEMET
1: $4.07
876In Stock
2,500On Order

Mfr. Part No.
T520D477M2R5ATE006

Mouser Part No
80-T520D477M2R5ATE06

KEMET

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

Learn More

Datasheet

Product Comments

876In Stock

2,500On Order

Cut Tape

$4.07

$2.83

$2.33

$2.18

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

117.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D477M2R5ATE007
KEMET
1: $3.88
551In 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

551In Stock

Cut Tape

$3.88

$2.69

$2.22

$2.07

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 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 4V 470uF 2917 20% ESR=12mOhms

T520D477M004ATE012
KEMET
1: $3.32
342In Stock
2,000On Order

Mfr. Part No.
T520D477M004ATE012

Mouser Part No
80-T520D477M4E12

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

342In Stock

2,000On Order

Cut Tape

$3.32

$2.31

$1.93

$1.74

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

12 mOhms

188 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=15mOhms

T520D477M004ATE015
KEMET
1: $3.22
1,100In Stock
1,000Expected 24/5/2027

Mfr. Part No.
T520D477M004ATE015

Mouser Part No
80-T520D477M4E15

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1,100In Stock

1,000Expected 24/5/2027

Cut Tape

$3.22

$2.24

$1.88

$1.70

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

15 mOhms

188 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Polymer Capacitors Cloud & AI Applications

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680 nF
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

6 mOhms
7 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
65 mOhms
68 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