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 50V 15 uF 3528 10% ESR=200mOhms AECQ200

T598B155K050ATE200
KEMET
1: $1.31
1,320In Stock

Mfr. Part No.
T598B155K050ATE200

Mouser Part No
80-T598B155K50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 15 uF 3528 10% ESR=200mOhms AECQ200

Learn More

Datasheet

1,320In Stock

Cut Tape

$1.31

$0.673

$0.618

$0.524

$0.495

Reel

$0.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

1.5 uF

50 VDC

SMD/SMT

10 %

1311

200 mOhms

7.5 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=55mOhms AEC-Q200

T598B157M006ATE055
KEMET
1: $1.41
1,195In Stock

Mfr. Part No.
T598B157M006ATE055

Mouser Part No
80-T598B157M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=55mOhms AEC-Q200

Learn More

Datasheet

1,195In Stock

Cut Tape

$1.41

$0.976

$0.809

$0.78

Reel

$0.466

$0.465

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

150 uF

6.3 VDC

SMD/SMT

20 %

1311

55 mOhms

94.5 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AECQ200

T598B225M050ATE200
KEMET
1: $1.31
3,196In Stock

Mfr. Part No.
T598B225M050ATE200

Mouser Part No
80-T598B225M50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=200mOhms AECQ200

Learn More

Datasheet

3,196In Stock

Cut Tape

$1.31

$0.673

$0.618

$0.524

$0.495

Reel

$0.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

2.2 uF

50 VDC

SMD/SMT

20 %

1311

200 mOhms

11 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=25mOhmsAEC-Q200

T598B227M2R5ATE025
KEMET
1: $1.63
202In Stock
4,000Expected 04/05/2027

Mfr. Part No.
T598B227M2R5ATE025

Mouser Part No
80-T598B227M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=25mOhmsAEC-Q200

Learn More

Datasheet

202In Stock

4,000Expected 04/05/2027

Cut Tape

$1.63

$1.01

$0.833

$0.747

$0.718

Reel

$0.624

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

25 mOhms

55 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200

T598B336M006ATE070
KEMET
1: $1.29
1,392In Stock

Mfr. Part No.
T598B336M006ATE070

Mouser Part No
80-T598B336M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

1,392In Stock

Cut Tape

$1.29

$0.673

$0.618

$0.524

$0.495

Reel

$0.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

33 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

20.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200

T598B475M035ATE200
KEMET
1: $1.13
2,715In Stock

Mfr. Part No.
T598B475M035ATE200

Mouser Part No
80-T598B475M35ATE200

KEMET

Tantalum Capacitors - Polymer 35V 4.7uF 1311 20% ESR=200mOhm AEC-Q200

Learn More

Datasheet

2,715In Stock

Cut Tape

$1.13

$0.685

$0.629

$0.534

$0.504

Reel

$0.479

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4.7 uF

35 VDC

SMD/SMT

20 %

1311

200 mOhms

16.5 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200

T598B476M010ATE070
KEMET
1: $1.45
282In Stock
32,000On Order

Mfr. Part No.
T598B476M010ATE070

Mouser Part No
80-T598B476M010E070

KEMET

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

282In Stock

32,000On Order

Cut Tape

$1.45

$0.916

$0.757

$0.655

$0.626

Reel

$0.592

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 uF

10 VDC

SMD/SMT

20 %

1311

70 mOhms

47 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=70mOhms AEC-Q200

T598B476M006ATE070
KEMET
1: $1.39
815In Stock

Mfr. Part No.
T598B476M006ATE070

Mouser Part No
80-T598B476M06ATE070

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF AEC-Q200 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

815In Stock

Cut Tape

$1.39

$0.721

$0.663

$0.593

$0.554

Reel

$0.507

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

29.6 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

T598B686M006ATE070
KEMET
1: $1.30
1,688In Stock
2,000Expected 08/04/2027

Mfr. Part No.
T598B686M006ATE070

Mouser Part No
80-T598B686M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

1,688In Stock

2,000Expected 08/04/2027

Cut Tape

$1.30

$0.671

$0.616

$0.522

$0.493

Reel

$0.468

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

68 uF

6.3 VDC

SMD/SMT

20 %

1411

70 mOhms

42.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

T598D106M035ATE120
KEMET
1: $2.69
494In Stock

Mfr. Part No.
T598D106M035ATE120

Mouser Part No
80-T598D106M035E120

KEMET

Tantalum Capacitors - Polymer 35V 10uF 2917 20% ESR=120mOhm AEC-Q200

Learn More

Datasheet

494In Stock

Cut Tape

$2.69

$1.85

$1.52

$1.42

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 500

10 uF

35 VDC

SMD/SMT

20 %

2917

120 mOhms

35 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms AEC-Q200

T598D107M010ATE080
KEMET
1: $1.71
437In Stock

Mfr. Part No.
T598D107M010ATE080

Mouser Part No
80-T598D107M010E080

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

437In Stock

Cut Tape

$1.71

$1.04

$0.875

Reel

$0.629

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

80 mOhms

100 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 15uF 20% ESR=65mOhms AEC-Q200

T598D156M035ATE065
KEMET
1: $2.40
1,356In Stock

Mfr. Part No.
T598D156M035ATE065

Mouser Part No
80-T598D156M035ATE65

KEMET

Tantalum Capacitors - Polymer 35V 15uF 20% ESR=65mOhms AEC-Q200

Learn More

Datasheet

1,356In Stock

Cut Tape

$2.40

$1.64

$1.34

$1.24

Reel

$1.08

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

15 uF

35 VDC

SMD/SMT

20 %

2917

65 mOhms

52.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200

T598D157M010ATE025
KEMET
1: $2.18
975In Stock
2,000Expected 15/10/2026

Mfr. Part No.
T598D157M010ATE025

Mouser Part No
80-T598D157M10ATE025

KEMET

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

975In Stock

2,000Expected 15/10/2026

Cut Tape

$2.18

$1.54

$1.30

$1.15

Reel

$0.996

MouseReel Available

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

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=65mOhms AEC-Q200

T598D157M016ATE065
KEMET
1: $2.41
39In Stock
10,000Expected 05/02/2027

Mfr. Part No.
T598D157M016ATE065

Mouser Part No
80-T598D157M16ATE65

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=65mOhms AEC-Q200

Learn More

Datasheet

39In Stock

10,000Expected 05/02/2027

Cut Tape

$2.41

$1.65

$1.50

$1.31

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

16 VDC

SMD/SMT

20 %

2917

65 mOhms

240 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

T598D157M006ATE025
KEMET
1: $2.05
440In Stock

Mfr. Part No.
T598D157M006ATE025

Mouser Part No
80-T598D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

440In Stock

Cut Tape

$2.05

$1.42

$1.17

$1.06

Reel

$0.775

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

94.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=65mOhms AEC-Q200

T598D226M035ATE065
KEMET
1: $2.65
135In Stock
11,500On Order

Mfr. Part No.
T598D226M035ATE065

Mouser Part No
80-T598D226M35E65

KEMET

Tantalum Capacitors - Polymer 35V 22uF 2917 20% ESR=65mOhms AEC-Q200

Learn More

Datasheet

135In Stock

11,500On Order

Cut Tape

$2.65

$1.83

$1.50

$1.40

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 500

22 uF

35 VDC

SMD/SMT

20 %

2917

65 mOhms

77 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200

T598D227M010ATE040
KEMET
1: $2.22
489In Stock
500Expected 19/11/2026

Mfr. Part No.
T598D227M010ATE040

Mouser Part No
80-T598D227M010E040

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

489In Stock

500Expected 19/11/2026

Cut Tape

$2.22

$1.51

$1.23

$1.14

Reel

$0.989

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

220 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=80mOhms AEC-Q200

T598D227M010ATE080
KEMET
1: $2.73
506In Stock

Mfr. Part No.
T598D227M010ATE080

Mouser Part No
80-T598D227M010E080

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

506In Stock

Cut Tape

$2.73

$1.57

$1.42

$1.23

Reel

$0.917

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

80 mOhms

220 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6 VDC 220uF 7343 20% ESR=40mOhms AEC-Q200

T598D227M006ATE040
KEMET
1: $2.47
492In Stock

Mfr. Part No.
T598D227M006ATE040

Mouser Part No
80-T598D227M06ATE040

KEMET

Tantalum Capacitors - Polymer 6 VDC 220uF 7343 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

492In Stock

Cut Tape

$2.47

$1.69

$1.38

$1.29

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6 VDC

SMD/SMT

20 %

2917

40 mOhms

132 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200

T598D227M2R5ATE006
KEMET
1: $2.79
63In Stock
500On Order

Mfr. Part No.
T598D227M2R5ATE006

Mouser Part No
80-T598D227M2R5ATE06

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% -55C/+125C 7343-31 ESR=6mOhms AEC-Q200

Learn More

Datasheet

63In Stock

500On Order

Cut Tape

$2.79

$1.98

$1.71

$1.51

Reel

$1.33

MouseReel Available

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

: 500

220 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

55 uA

2.8 mm

- 55 C

+ 125 C

7343

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200

T598D227M2R5ATE009
KEMET
1: $2.37
1,381In Stock

Mfr. Part No.
T598D227M2R5ATE009

Mouser Part No
80-T598D227M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.009Ohms AEC-Q200

Learn More

Datasheet

1,381In Stock

Cut Tape

$2.37

$1.62

$1.32

$1.23

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

2.5 VDC

SMD/SMT

20 %

2917

9 mOhms

55 mA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.012Ohms AECQ2

T598D227M2R5ATE012
KEMET
1: $2.28
373In Stock

Mfr. Part No.
T598D227M2R5ATE012

Mouser Part No
80-T598D227M2R5ATE12

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 7343 20% ESR=0.012Ohms AECQ2

Learn More

Datasheet

373In Stock

Cut Tape

$2.28

$1.56

$1.27

$1.18

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

2.5 VDC

SMD/SMT

20 %

2917

100 Ohms

55 mA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms AEC-Q200

T598D337M006ATE025
KEMET
1: $1.97
74In Stock
67,000On Order

Mfr. Part No.
T598D337M006ATE025

Mouser Part No
80-T598D337M006E025

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

74In Stock

67,000On Order

Cut Tape

$1.97

$1.36

$1.16

$1.02

Reel

$0.857

MouseReel Available

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

: 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

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms AEC-Q200

T598D337M006ATE040
KEMET
1: $1.72
552In Stock
500Expected 04/05/2027

Mfr. Part No.
T598D337M006ATE040

Mouser Part No
80-T598D337M006E040

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

552In Stock

500Expected 04/05/2027

Cut Tape

$1.72

$1.15

$0.919

$0.848

Reel

$0.728

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200

T598D337M006ATE080
KEMET
1: $1.54
718In Stock

Mfr. Part No.
T598D337M006ATE080

Mouser Part No
80-T598D337M006E080

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=80mOhms AEC-Q200

Learn More

Datasheet

718In Stock

Cut Tape

$1.54

$0.807

$0.743

Reel

$0.634

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

80 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Polymer Capacitors Industrial Segment

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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

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