Tantalum Capacitors - Polymer

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T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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Part #

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=12mOhms

T520V227M2R5ATE012
KEMET
1: $4.24
150In Stock

Mfr. Part No.
T520V227M2R5ATE012

Mouser Part No
80-T520V227M2R5E12

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

150In Stock

Cut Tape

$4.24

$2.95

$2.45

$2.28

$2.01

Reel

$1.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 uF

2.5 VDC

SMD/SMT

20 %

2917

12 mOhms

55 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms

T520V337M003ATE025
KEMET
1: $3.98
441In Stock

Mfr. Part No.
T520V337M003ATE025

Mouser Part No
80-T520V337M003

KEMET

Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

441In Stock

Cut Tape

$3.98

$2.76

$2.27

$2.12

$1.88

Reel

$1.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

330 uF

3 VDC

SMD/SMT

20 %

2917

25 mOhms

99 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

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

T520V337M2R5ATE012
KEMET
1: $3.29
360In Stock

Mfr. Part No.
T520V337M2R5ATE012

Mouser Part No
80-T520V337M2R5ATE12

KEMET

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

Learn More

Datasheet

Product Comments

360In Stock

Cut Tape

$3.29

$2.34

$2.00

$1.75

$1.56

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

330 uF

2.5 VDC

SMD/SMT

20 %

2917

12 mOhms

82.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=40mOhms

T520W686M010ATE040
KEMET
1: $4.04
183In Stock

Mfr. Part No.
T520W686M010ATE040

Mouser Part No
80-T520W686M10ATE040

KEMET

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

183In Stock

Cut Tape

$4.04

$2.80

$2.31

$2.16

$1.90

Reel

$1.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

68 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=70mOhms

T520B336M006AHE070
KEMET
1: $1.71
1,750In Stock

Mfr. Part No.
T520B336M006AHE070

Mouser Part No
80-T520B336M06AHE070

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=70mOhms

Learn More

Datasheet

1,750In Stock

Cut Tape

$1.71

$1.16

$0.846

$0.702

$0.653

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

33 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

20.79 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms

T520C157M010ATE055
KEMET
1: $2.33
31,146On Order

Mfr. Part No.
T520C157M010ATE055

Mouser Part No
80-T520C157M10ATE55

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2312 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

31,146On Order

Cut Tape

$2.33

$1.62

$1.19

Reel

$0.996

MouseReel Available

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

: 500

150 uF

10 VDC

SMD/SMT

20 %

2312

55 mOhms

150 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

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

T520D108M2R5ATE006
KEMET
1: $4.42
13,756On Order

Mfr. Part No.
T520D108M2R5ATE006

Mouser Part No
80-T520D108M2R5ATE06

KEMET

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

Learn More

Datasheet

13,756On Order

Cut Tape

$4.42

$3.09

$2.56

$2.39

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

1 mF

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 6.3V 470uF 2917 20% ESR=35mOhms

T520W477M006ATE035
KEMET
1: $5.30
25,583On Order

Mfr. Part No.
T520W477M006ATE035

Mouser Part No
80-T520W477M006035

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms

Learn More

Datasheet

25,583On Order

Cut Tape

$5.30

$3.82

$3.32

$2.92

$2.61

Reel

$2.34

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

35 mOhms

296.1 uA

1.4 mm

- 55 C

+ 85 C

7343

W Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=40mOhms

T520X157M016ATE040
KEMET
1: $11.95
8,395On Order

Mfr. Part No.
T520X157M016ATE040

Mouser Part No
80-T520X157M16ATE40

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

8,395On Order

Cut Tape

$11.95

$8.92

$7.87

$7.04

Reel

$6.50

MouseReel Available

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

: 500

150 uF

16 VDC

SMD/SMT

20 %

2917

40 mOhms

240 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520B107M004ATE035
KEMET
1: $1.63
3,995On Order

Mfr. Part No.
T520B107M004ATE035

Mouser Part No
80-T520B107M4ATE35

KEMET

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

Learn More

Datasheet

Product Comments

3,995On Order

Cut Tape

$1.63

$1.02

$0.934

$0.796

Reel

$0.714

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 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 150uF 1311 20% ESR=7mOhms

T520B157M006ATE070
KEMET
1: $1.88
3,999On Order

Mfr. Part No.
T520B157M006ATE070

Mouser Part No
80-T520B157M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

3,999On Order

Cut Tape

$1.88

$0.972

$0.894

$0.759

Reel

$0.683

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 2,000

150 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

94.5 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520B337M2R5ATE045
KEMET
1: $1.80
21,266On Order

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

21,266On Order

Cut Tape

$1.80

$1.22

$0.891

$0.738

Reel

$0.628

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 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 10V 220uF 20% ESR=18mOhms

T520D227M010ATE0187280
KEMET
1: $3.52
5,000Expected 22/4/2027

Mfr. Part No.
T520D227M010ATE0187280

Mouser Part No
80-T520D227M10ATE018

KEMET

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

Learn More

Datasheet

5,000Expected 22/4/2027

Cut Tape

$3.52

$2.50

$2.15

$1.88

View

Reel

$1.41

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: $3.03
1,900Expected 15/4/2027

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

1,900Expected 15/4/2027

Cut Tape

$3.03

$2.08

$1.69

$1.56

Reel

$1.35

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 4V 470uF 2917 20% ESR=40mOhms

T520D477M004ATE040
KEMET
1: $2.83
2,682On Order

Mfr. Part No.
T520D477M004ATE040

Mouser Part No
80-T520D477M004

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

2,682On Order

Cut Tape

$2.83

$1.84

$1.62

$1.46

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

40 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=10mOhms

T520D477M004ATE010
KEMET
1: $3.35
4,665On Order

Mfr. Part No.
T520D477M004ATE010

Mouser Part No
80-T520D477M4ATE10

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

4,665On Order

Cut Tape

$3.35

$2.38

$2.04

$1.80

Reel

$1.58

MouseReel Available

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

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

10 mOhms

188 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 1500uF 2917 20% ESR=35mOhm

T520H158M006ATE035
KEMET
1: $11.80
2,000Expected 2/11/2026

Mfr. Part No.
T520H158M006ATE035

Mouser Part No
80-T520H158M06ATE035

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 1500uF 2917 20% ESR=35mOhm

Learn More

Datasheet

2,000Expected 2/11/2026

Cut Tape

$11.80

$8.81

$7.78

$6.96

$6.88

Reel

$6.32

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 mF

6.3 VDC

SMD/SMT

20 %

2824

35 mOhms

945 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

T520L157M006ATE025
KEMET
1: $3.56
2,000Expected 22/10/2026

Mfr. Part No.
T520L157M006ATE025

Mouser Part No
80-T520L157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,000Expected 22/10/2026

Cut Tape

$3.56

$2.45

$2.00

$1.86

$1.63

Reel

$1.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

150 uF

6.3 VDC

SMD/SMT

20 %

2312

25 mOhms

94.5 uA

1.8 mm

- 55 C

+ 105 C

6032

L Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=70mOhm

T520M157M006ATE070
KEMET
1: $3.93
7,441Expected 17/6/2027

Mfr. Part No.
T520M157M006ATE070

Mouser Part No
80-T520M157M6ATE070

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=70mOhm

Learn More

Datasheet

Product Comments

7,441Expected 17/6/2027

Cut Tape

$3.93

$2.73

$2.24

$2.09

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

150 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

94.5 uA

1.4 mm

- 55 C

+ 105 C

3528

M Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520T106M12RATE150
KEMET
1: $2.16
6,000Expected 22/10/2026

Mfr. Part No.
T520T106M12RATE150

Mouser Part No
80-T520T106M12RTE150

KEMET

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

Learn More

Datasheet

6,000Expected 22/10/2026

Cut Tape

$2.16

$1.16

$1.06

$0.904

$0.845

Reel

$0.709

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 220uF 20% 3528 ESR=35mOhms 1.2mm

T520T227M004ATE035
KEMET
1: $1.89
5,990Expected 11/9/2026

Mfr. Part No.
T520T227M004ATE035

Mouser Part No
80-T520T227M004ATE35

KEMET

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

Datasheet

5,990Expected 11/9/2026

Cut Tape

$1.89

$1.17

$0.951

$0.817

$0.771

Reel

$0.703

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

T520V227M2R5ATE007
KEMET
1: $5.13
984Expected 18/5/2027

Mfr. Part No.
T520V227M2R5ATE007

Mouser Part No
80-T520V227M2R5ATE7

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

984Expected 18/5/2027

Cut Tape

$5.13

$3.62

$3.02

$2.82

$2.50

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 uF

2.5 VDC

SMD/SMT

20 %

2917

7 mOhms

55 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

T520V477M006ATE055
KEMET
1: $4.50
2,964Expected 28/12/2026

Mfr. Part No.
T520V477M006ATE055

Mouser Part No
80-T520V477M6ATE055

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

Learn More

Datasheet

Product Comments

2,964Expected 28/12/2026

Cut Tape

$4.50

$3.14

$2.60

$2.42

$2.14

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

296.1 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms

T520W107M006ATE040
KEMET
1: $3.86
1,999Expected 11/2/2027

Mfr. Part No.
T520W107M006ATE040

Mouser Part No
80-T520W107M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,999Expected 11/2/2027

Cut Tape

$3.86

$2.67

$2.19

$2.05

$1.80

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

100 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

63 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

T520W477M006ATE055
KEMET
1: $5.07
2,998On Order

Mfr. Part No.
T520W477M006ATE055

Mouser Part No
80-T520W477M6ATE055

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

Learn More

Datasheet

Product Comments

2,998On Order

Cut Tape

$5.07

$3.56

$2.99

$2.79

$2.49

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

296.1 uA

1.4 mm

- 55 C

+ 85 C

7343

W Case

T520 SSD

Reel, Cut Tape, MouseReel

T520 Polymer Tantalum KO-CAP Capacitors

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6 mOhms
7 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
18 mOhms
21 mOhms
25 mOhms
30 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms
65 mOhms
68 mOhms
70 mOhms

6 uA
9.45 uA
10 uA
11.75 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA
17 uA
18.75 uA
18.8 uA
20.79 uA
22 uA
25 uA
26.4 uA
27.2 uA
29.6 uA