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 6.3V 680uF 7343 20% ESR=25mOhms AEC-Q200

T591X687M006ATE025
KEMET
1: $4.10
1,000In Stock
1,000Expected 2027-02-18

Mfr. Part #
T591X687M006ATE025

Mouser Part #
80-T591X687M06ATE025

KEMET

Tantalum Capacitors - Polymer 6.3V 680uF 7343 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

1,000In Stock

1,000Expected 2027-02-18

Cut Tape

$4.10

$2.85

$2.35

$2.19

Reel

$1.90

MouseReel Available

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

: 500

680 uF

6 VDC

SMD/SMT

20 %

2917

25 mOhms

408 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200

T598B107M004ATE045
KEMET
1: $2.15
569In Stock
2,000Expected 2027-01-07

Mfr. Part #
T598B107M004ATE045

Mouser Part #
80-T598B107M004ATE45

KEMET

Tantalum Capacitors - Polymer 4VDC 100uF 1380 20% ESR=45mOhms AEC-Q200

Learn More

Datasheet

569In Stock

2,000Expected 2027-01-07

Cut Tape

$2.15

$1.51

$1.09

$0.946

$0.883

Reel

$0.631

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

4 VDC

SMD/SMT

20 %

1311

45 mOhms

40 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200

T598B107M004ATE070
KEMET
1: $1.83
2,066In Stock

Mfr. Part #
T598B107M004ATE070

Mouser Part #
80-T598B107M004ATE70

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

2,066In Stock

Cut Tape

$1.83

$0.936

$0.858

$0.727

$0.687

Reel

$0.652

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

4 VDC

SMD/SMT

20 %

1311

70 mOhms

40 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200

T598B107M006ATE045
KEMET
1: $1.94
324In Stock
38,000On Order

Mfr. Part #
T598B107M006ATE045

Mouser Part #
80-T598B107M006ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=45mOhms AEC-Q200

Learn More

Datasheet

324In Stock

38,000On Order

Cut Tape

$1.94

$1.36

$1.00

$0.837

Reel

$0.719

View

MouseReel Available

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

: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1311

45 mOhms

63 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=70mOhms AEC-Q200

T598B107M006ATE070
KEMET
1: $1.79
988In Stock

Mfr. Part #
T598B107M006ATE070

Mouser Part #
80-T598B107M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1380 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

988In Stock

Cut Tape

$1.79

$0.913

$0.837

$0.708

$0.668

Reel

$0.634

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

63 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 3528 20% ESR=55mOhms AEC-Q200

T598B107M006ATE055
KEMET
1: $1.97
33In Stock
6,000Expected 2027-06-17

Mfr. Part #
T598B107M006ATE055

Mouser Part #
80-T598B107M06ATE055

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 3528 20% ESR=55mOhms AEC-Q200

Learn More

Datasheet

33In Stock

6,000Expected 2027-06-17

Cut Tape

$1.97

$1.21

$0.973

$0.821

$0.773

Reel

$0.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1311

55 mOhms

63 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 3528 20% ESR=45mOhmsAEC-Q200

T598B107M2R5ATE045
KEMET
1: $2.15
119In Stock

Mfr. Part #
T598B107M2R5ATE045

Mouser Part #
80-T598B107M2R5ATE45

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 3528 20% ESR=45mOhmsAEC-Q200

Learn More

Datasheet

119In Stock

Cut Tape

$2.15

$1.35

$1.13

$1.02

$0.982

Reel

$0.884

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

2.5 VDC

SMD/SMT

20 %

1311

45 mOhms

25 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=55mOhms AEC-Q200

T598B107M2R5ATE055
KEMET
1: $2.15
710In Stock

Mfr. Part #
T598B107M2R5ATE055

Mouser Part #
80-T598B107M2R5ATE55

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=55mOhms AEC-Q200

Learn More

Datasheet

710In Stock

Cut Tape

$2.15

$1.12

$1.03

$0.881

$0.834

Reel

$0.793

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

2.5 VDC

SMD/SMT

20 %

1311

55 mOhms

25 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T598B155K050ATE200
KEMET
1: $1.89
1,320In Stock

Mfr. Part #
T598B155K050ATE200

Mouser Part #
80-T598B155K50ATE200

KEMET

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

Learn More

Datasheet

1,320In Stock

Cut Tape

$1.89

$0.969

$0.89

$0.755

$0.713

Reel

$0.677

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: $2.03
1,195In Stock

Mfr. Part #
T598B157M006ATE055

Mouser Part #
80-T598B157M006ATE55

KEMET

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

Learn More

Datasheet

1,195In Stock

Cut Tape

$2.03

$1.41

$1.17

$1.12

$0.999

Reel

$0.671

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: $1.89
2,889In Stock

Mfr. Part #
T598B225M050ATE200

Mouser Part #
80-T598B225M50ATE200

KEMET

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

Learn More

Datasheet

2,889In Stock

Cut Tape

$1.89

$0.969

$0.89

$0.755

$0.713

Reel

$0.677

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: $2.35
202In Stock
4,000Expected 2027-05-04

Mfr. Part #
T598B227M2R5ATE025

Mouser Part #
80-T598B227M2R5ATE25

KEMET

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

Learn More

Datasheet

202In Stock

4,000Expected 2027-05-04

Cut Tape

$2.35

$1.45

$1.18

$1.02

$0.963

Reel

$0.899

MouseReel Available

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

: 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: $1.80
1,392In Stock

Mfr. Part #
T598B336M006ATE070

Mouser Part #
80-T598B336M006ATE70

KEMET

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

Learn More

Datasheet

1,392In Stock

Cut Tape

$1.80

$0.969

$0.89

$0.755

$0.713

Reel

$0.677

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: $1.83
1,710In Stock
12,000On Order

Mfr. Part #
T598B475M035ATE200

Mouser Part #
80-T598B475M35ATE200

KEMET

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

Learn More

Datasheet

1,710In Stock

12,000On Order

Cut Tape

$1.83

$0.986

$0.906

$0.769

Reel

$0.69

View

MouseReel Available

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

: 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: $2.32
1,646In Stock
38,000On Order

Mfr. Part #
T598B476M010ATE070

Mouser Part #
80-T598B476M010E070

KEMET

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

Learn More

Datasheet

1,646In Stock

38,000On Order

Cut Tape

$2.32

$1.37

$1.14

$0.985

$0.927

Reel

$0.852

MouseReel Available

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

: 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: $2.00
715In Stock

Mfr. Part #
T598B476M006ATE070

Mouser Part #
80-T598B476M06ATE070

KEMET

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

Learn More

Datasheet

715In Stock

Cut Tape

$2.00

$1.04

$0.955

$0.854

$0.798

Reel

$0.73

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: $1.87
1,688In Stock
2,000Expected 2027-04-08

Mfr. Part #
T598B686M006ATE070

Mouser Part #
80-T598B686M6ATE70

KEMET

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

Learn More

Datasheet

1,688In Stock

2,000Expected 2027-04-08

Cut Tape

$1.87

$0.966

$0.887

$0.752

$0.71

Reel

$0.674

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: $3.87
210In Stock
500Expected 2027-05-18

Mfr. Part #
T598D106M035ATE120

Mouser Part #
80-T598D106M035E120

KEMET

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

Learn More

Datasheet

210In Stock

500Expected 2027-05-18

Cut Tape

$3.87

$2.66

$2.19

$2.04

Reel

$1.77

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 16V 100uF 2917 20% ESR=50mOhms AEC-Q200

T598D107M016ATE050
KEMET
1: $4.25
991In Stock
14,500On Order

Mfr. Part #
T598D107M016ATE050

Mouser Part #
80-T598D107M016E050

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms AEC-Q200

Learn More

Datasheet

991In Stock

14,500On Order

Cut Tape

$4.25

$3.08

$2.66

$2.35

Reel

$2.07

MouseReel Available

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

: 500

100 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

160 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: $3.46
1,356In Stock

Mfr. Part #
T598D156M035ATE065

Mouser Part #
80-T598D156M035ATE65

KEMET

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

Learn More

Datasheet

1,356In Stock

Cut Tape

$3.46

$2.36

$1.93

$1.79

Reel

$1.56

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

T598D157M016ATE065
KEMET
1: $3.47
5In Stock
11,500On Order

Mfr. Part #
T598D157M016ATE065

Mouser Part #
80-T598D157M16ATE65

KEMET

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

Learn More

Datasheet

5In Stock

11,500On Order

Cut Tape

$3.47

$2.38

$2.02

$1.89

Reel

$1.54

MouseReel Available

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

: 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: $2.95
440In Stock

Mfr. Part #
T598D157M006ATE025

Mouser Part #
80-T598D157M6ATE25

KEMET

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

Learn More

Datasheet

440In Stock

Cut Tape

$2.95

$2.04

$1.68

$1.53

Reel

$1.12

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: $3.82
328In Stock
19,000On Order

Mfr. Part #
T598D226M035ATE065

Mouser Part #
80-T598D226M35E65

KEMET

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

Learn More

Datasheet

328In Stock

19,000On Order

Cut Tape

$3.82

$2.64

$2.16

$2.02

Reel

$1.76

MouseReel Available

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

: 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=25mOhms AEC-Q200

T598D227M010ATE025
KEMET
1: $3.79
50In Stock
10,500On Order

Mfr. Part #
T598D227M010ATE025

Mouser Part #
80-T598D227M010E025

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

50In Stock

10,500On Order

Cut Tape

$3.79

$2.69

$2.38

$2.06

Reel

$1.81

MouseReel Available

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

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

25 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=40mOhms AEC-Q200

T598D227M010ATE040
KEMET
1: $3.20
6In Stock
2,500On Order

Mfr. Part #
T598D227M010ATE040

Mouser Part #
80-T598D227M010E040

KEMET

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

Learn More

Datasheet

6In Stock

2,500On Order

Cut Tape

$3.20

$2.17

$1.77

$1.64

Reel

$1.42

View

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

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Polymer Capacitors Industrial Segment

Mouser®

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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