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 47uF 2917 20% ESR=45mOhms

T520W476M016AHE045
KEMET
1: $5.69
228In Stock

Mfr. Part #
T520W476M016AHE045

Mouser Part #
80-T520W476M016AHE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

228In Stock

Cut Tape

$5.69

$4.02

$3.36

$3.14

$2.79

Reel

$2.68

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

45 mOhms

75.2 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=40mOhms

T520X477M006AHE040
KEMET
1: $12.74
154In Stock

Mfr. Part #
T520X477M006AHE040

Mouser Part #
80-T520X477M06AHE040

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=40mOhms

Learn More

Datasheet

154In Stock

Cut Tape

$12.74

$9.58

$8.31

$7.92

Reel

$7.24

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

296.1 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms

T521X336M050AHE075
KEMET
1: $13.23
29In Stock
6,394On Order

Mfr. Part #
T521X336M050AHE075

Mouser Part #
80-T521X336M050AHE75

KEMET

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms

Learn More

Datasheet

29In Stock

6,394On Order

Cut Tape

$13.23

$9.96

$8.67

$8.27

Reel

$7.57

MouseReel Available

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

: 500

33 uF

50 VDC

SMD/SMT

20 %

2917

75 mOhms

165 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10volts 150uF 20% D CASE ESR=25

T525D157M010AHE025
KEMET
1: $5.39
398In Stock

Mfr. Part #
T525D157M010AHE025

Mouser Part #
80-T525D157M010AHE25

KEMET

Tantalum Capacitors - Polymer 10volts 150uF 20% D CASE ESR=25

Learn More

Datasheet

398In Stock

Cut Tape

$5.39

$3.80

$3.17

$2.98

Reel

$2.64

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

150 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=25mOhms

T525D337M006AHE025
KEMET
1: $5.39
361In Stock

Mfr. Part #
T525D337M006AHE025

Mouser Part #
80-T525D337M06AHE025

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=25mOhms

Learn More

Datasheet

361In Stock

Cut Tape

$5.39

$3.80

$3.17

$2.98

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

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

T525D476M016AHE035
KEMET
1: $5.39
635In Stock

Mfr. Part #
T525D476M016AHE035

Mouser Part #
80-T525D476M016AHE35

KEMET

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

Learn More

Datasheet

635In Stock

Cut Tape

$5.39

$3.80

$3.17

$2.98

Reel

$2.65

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

35 mOhms

75.2 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4VDC 470uF 2917 20% ESR=6mOhms

T530D477M004AHE006
KEMET
1: $10.61
324In Stock

Mfr. Part #
T530D477M004AHE006

Mouser Part #
80-T530D477M4AHE6

KEMET

Tantalum Capacitors - Polymer 4VDC 470uF 2917 20% ESR=6mOhms

Learn More

Datasheet

324In Stock

Cut Tape

$10.61

$7.88

$6.78

$6.44

Reel

$6.42

MouseReel Available

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

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

6 mOhms

188 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

T530D687M2R5AHE006
KEMET
1: $10.61
107In Stock
500Expected 2026-10-19

Mfr. Part #
T530D687M2R5AHE006

Mouser Part #
80-T530D687M2R5AHE06

KEMET

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

Learn More

Datasheet

107In Stock

500Expected 2026-10-19

Cut Tape

$10.61

$7.88

$6.78

$6.44

Reel

$6.42

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 16V 150uF 2917 20% ESR=15mOhms

T530X157M016AHE015
KEMET
1: $14.83
16In Stock
500Expected 2027-01-14

Mfr. Part #
T530X157M016AHE015

Mouser Part #
80-T530X157M016AHE15

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

16In Stock

500Expected 2027-01-14

Cut Tape

$14.83

$11.09

$9.68

$9.09

Reel

$8.54

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

16 VDC

SMD/SMT

20 %

2917

15 mOhms

240 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 150uF 20% ESR=25mOhms

T530X157M016AHE025
KEMET
1: $12.79
193In Stock

Mfr. Part #
T530X157M016AHE025

Mouser Part #
80-T530X157M16AHE025

KEMET

Tantalum Capacitors - Polymer 16V 150uF 20% ESR=25mOhms

Learn More

Datasheet

193In Stock

Cut Tape

$12.79

$9.60

$8.34

$7.95

Reel

$7.66

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

16 VDC

SMD/SMT

20 %

2917

25 mOhms

240 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms

T530X337M010AHE006
KEMET
1: $14.73
8In Stock
1,000Expected 2027-01-12

Mfr. Part #
T530X337M010AHE006

Mouser Part #
80-T530X337M10AHE006

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=6mOhms

Learn More

Datasheet

8In Stock

1,000Expected 2027-01-12

Cut Tape

$14.73

$10.87

$9.69

$9.03

Reel

$8.12

MouseReel Available

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

: 500

330 uF

10 VDC

SMD/SMT

20 %

2917

6 mOhms

330 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm

T530X477M006AHE004
KEMET
1: $14.24
108In Stock
3,500On Order

Mfr. Part #
T530X477M006AHE004

Mouser Part #
80-T530X477M6AHE4

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=4mOhm

Learn More

Datasheet

108In Stock

3,500On Order

Cut Tape

$14.24

$10.58

$9.09

$8.24

Reel

$7.63

MouseReel Available

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

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

4 mOhms

296.1 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms

T520B107M2R5ATE070
KEMET
1: $1.74
1,875In Stock

Mfr. Part #
T520B107M2R5ATE070

Mouser Part #
80-T520B107M2R5E70

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms

Learn More

Datasheet

1,875In Stock

Cut Tape

$1.74

$0.891

$0.815

$0.688

$0.649

Reel

$0.616

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

2.5 VDC

SMD/SMT

20 %

1311

70 mOhms

25 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

T520D107M006ATE007
KEMET
1: $5.10
65In Stock

Mfr. Part #
T520D107M006ATE007

Mouser Part #
80-T520D107M6ATE07

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

Learn More

Datasheet

65In Stock

Cut Tape

$5.10

$3.67

$3.18

$2.81

Reel

$2.48

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

6.3 VDC

SMD/SMT

20 %

2917

7 mOhms

63 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 33uF 2312 20% ESR=7mOhms

T520U336M010ATE070
KEMET
1: $3.60
586In Stock

Mfr. Part #
T520U336M010ATE070

Mouser Part #
80-T520U336M10ATE70

KEMET

Tantalum Capacitors - Polymer 10V 33uF 2312 20% ESR=7mOhms

Learn More

Datasheet

586In Stock

Cut Tape

$3.60

$2.48

$2.02

$1.89

$1.64

Reel

$1.56

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

33 uF

10 VDC

SMD/SMT

20 %

2312

70 mOhms

33 uA

1.4 mm

- 55 C

+ 105 C

6032

U Case

T520

Reel, Cut Tape, MouseReel

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

T520V227M2R5ATE012
KEMET
1: $4.49
150In Stock

Mfr. Part #
T520V227M2R5ATE012

Mouser Part #
80-T520V227M2R5E12

KEMET

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

Learn More

Datasheet

150In Stock

Cut Tape

$4.49

$3.12

$2.59

$2.42

$2.13

Reel

$2.03

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: $4.22
441In Stock

Mfr. Part #
T520V337M003ATE025

Mouser Part #
80-T520V337M003

KEMET

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

Learn More

Datasheet

441In Stock

Cut Tape

$4.22

$2.92

$2.40

$2.25

$1.99

Reel

$1.89

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: $3.48
360In Stock

Mfr. Part #
T520V337M2R5ATE012

Mouser Part #
80-T520V337M2R5ATE12

KEMET

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

Learn More

Datasheet

360In Stock

Cut Tape

$3.48

$2.48

$2.12

$1.86

$1.66

Reel

$1.39

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 16V 47uF 2917 20% ESR=45mOhms

T521D476M016ATE045
KEMET
1: $5.23
125In Stock

Mfr. Part #
T521D476M016ATE045

Mouser Part #
80-T521D476M16ATE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

125In Stock

Cut Tape

$5.23

$3.77

$3.27

$2.88

Reel

$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

45 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

T522V157M006ATE025
KEMET
1: $5.92
82In Stock

Mfr. Part #
T522V157M006ATE025

Mouser Part #
80-T522V157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

Learn More

Datasheet

82In Stock

Cut Tape

$5.92

$4.09

$3.83

$3.08

$2.82

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

150 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

28 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T522

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

T525D227M004ATE025
KEMET
1: $5.44
425In Stock

Mfr. Part #
T525D227M004ATE025

Mouser Part #
80-T525D227M4ATE25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

425In Stock

Cut Tape

$5.44

$5.40

$5.10

$4.51

Reel

$2.58

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

4 VDC

SMD/SMT

20 %

2917

25 mOhms

88 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

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

T525D337M003ATE025
KEMET
1: $5.44
320In Stock

Mfr. Part #
T525D337M003ATE025

Mouser Part #
80-T525D337M3ATE25

KEMET

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

Learn More

Datasheet

320In Stock

Cut Tape

$5.44

$3.93

$3.40

$3.01

Reel

$2.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

3 VDC

SMD/SMT

20 %

2917

25 mOhms

99 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4VDC 150uF 1380 20% ESR=45mOhms AEC-Q200

T598B157M004ATE045
KEMET
1: $1.89
984In Stock

Mfr. Part #
T598B157M004ATE045

Mouser Part #
80-T598B157M004ATE45

KEMET

Tantalum Capacitors - Polymer 4VDC 150uF 1380 20% ESR=45mOhms AEC-Q200

Learn More

Datasheet

984In Stock

Cut Tape

$1.89

$0.969

$0.89

$0.755

$0.713

Reel

$0.677

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

150 uF

4 VDC

SMD/SMT

20 %

1311

45 mOhms

60 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520B336M006AHE070
KEMET
1: $1.81
1,750In Stock

Mfr. Part #
T520B336M006AHE070

Mouser Part #
80-T520B336M06AHE070

KEMET

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

Learn More

Datasheet

1,750In Stock

Cut Tape

$1.81

$1.23

$0.896

$0.743

$0.691

Reel

$0.552

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 6.3V 33uF 1311 20% ESR=80mOhms

T525B336M006AHE080
KEMET
1: $1.94
1,988In Stock

Mfr. Part #
T525B336M006AHE080

Mouser Part #
80-T525B336M06AHE080

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=80mOhms

Learn More

Datasheet

1,988In Stock

Cut Tape

$1.94

$1.34

$0.992

$0.829

$0.775

Reel

$0.642

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

33 uF

6.3 VDC

SMD/SMT

20 %

1411

80 mOhms

20.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T525

Reel, Cut Tape, MouseReel

Polymer Capacitors Industrial Segment

Mouser®

Company

Resources

Support

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

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