Tantalum Capacitors - Polymer

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Tantalum Polymer Capacitors

KEMET Tantalum Polymer Capacitors are specially designed as a capacitance solution for applications seeking low ESR, high capacitance, long life, small case size, low profile, and high ripple handling. The use of a solid electrolytic capacitor in combination with a conductive polymer cathode yields the most energy-dense capacitance solution available in the world with the lowest possible ESR.

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Part #

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

T541X337M010AH6520
KEMET
1: ¥3,363.5
114In Stock

Mfr. Part #
T541X337M010AH6520

Mouser Part #
80-T541X337M10AH6520

KEMET

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

Learn More

Datasheet

Product Comments

114In Stock

Cut Tape

¥3,363.5

¥2,669.2

¥2,391.8

Reel

¥2,352

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

330 uF

10 VDC

SMD/SMT

20 %

2917

6 mOhms

330 uA

- 55 C

+ 125 C

7343

X Case

T541 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 470UF 10V 10% X

T541X477K010CH6710
KEMET
1: ¥5,825.1
194In Stock

Mfr. Part #
T541X477K010CH6710

Mouser Part #
80-T541X477K10CH6710

KEMET

Tantalum Capacitors - Polymer 470UF 10V 10% X

Learn More

Datasheet

194In Stock

Cut Tape

¥5,825.1

¥4,632.5

¥4,278.7

Reel

¥3,986.4

Min.: 1
Mult.: 1

: 100

470 uF

10 VDC

SMD/SMT

10 %

2917

20 mOhms

470 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T541 HRA

Reel, Cut Tape

Tantalum Capacitors - Polymer 10V 100uF 2312 10% ESR=25mOhms

T543C107K010ATE025
KEMET
1: ¥1,325.5
892In Stock
400Expected 11/27/2026

Mfr. Part #
T543C107K010ATE025

Mouser Part #
80-T543C107K10E25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2312 10% ESR=25mOhms

Learn More

Datasheet

892In Stock

400Expected 11/27/2026

Cut Tape

¥1,325.5

¥990

¥855.4

Reel

¥812.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

100 uF

10 VDC

SMD/SMT

10 %

2312

25 mOhms

100 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms

T543D107M010ATW025
KEMET
1: ¥1,546.4
332In Stock

Mfr. Part #
T543D107M010ATW025

Mouser Part #
80-T543D107M010ATW25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=25mOhms

Learn More

Datasheet

332In Stock

Cut Tape

¥1,546.4

¥1,166

¥1,014.9

Reel

¥966.7

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

100 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

100 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=53mOhms

T543X106K063ATW050
KEMET
1: ¥3,421.7
318In Stock
200Expected 10/26/2026

Mfr. Part #
T543X106K063ATW050

Mouser Part #
80-T543X106K063ATW50

KEMET

Tantalum Capacitors - Polymer 63V 10uF 2917 10% ESR=53mOhms

Learn More

Datasheet

318In Stock

200Expected 10/26/2026

Cut Tape

¥3,421.7

¥2,655.9

¥2,373.6

Reel

¥2,272.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

10 uF

63 VDC

SMD/SMT

10 %

2917

50 mOhms

63 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=40mOhms

T543X226M050ATE040
KEMET
1: ¥1,953.3
645In Stock

Mfr. Part #
T543X226M050ATE040

Mouser Part #
80-T543X226M050ATE40

KEMET

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=40mOhms

Learn More

Datasheet

645In Stock

Cut Tape

¥1,953.3

¥1,496.6

¥1,315.5

Reel

¥1,257.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

22 uF

50 VDC

SMD/SMT

20 %

2917

40 mOhms

110 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=40mOhms

T543X336K050ATW040
KEMET
1: ¥2,660.9
308In Stock
800On Order

Mfr. Part #
T543X336K050ATW040

Mouser Part #
80-T543X336K050ATW40

KEMET

Tantalum Capacitors - Polymer 50V 33uF 2917 10% ESR=40mOhms

Learn More

Datasheet

308In Stock

800On Order

Cut Tape

¥2,660.9

¥2,081.2

¥1,850.4

Reel

¥1,780.6

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

33 uF

50 VDC

SMD/SMT

10 %

2917

40 mOhms

165 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms

T543X336M050ATE040
KEMET
1: ¥2,386.9
94In Stock
5,000Expected 10/26/2026

Mfr. Part #
T543X336M050ATE040

Mouser Part #
80-T543X336M050ATE40

KEMET

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms

Learn More

Datasheet

94In Stock

5,000Expected 10/26/2026

Cut Tape

¥2,386.9

¥1,810.5

¥1,611.2

Reel

¥1,518.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

33 uF

50 VDC

SMD/SMT

20 %

2917

40 mOhms

165 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms

T543X336M050ATW040
KEMET
1: ¥2,564.6
408In Stock

Mfr. Part #
T543X336M050ATW040

Mouser Part #
80-T543X336M050ATW40

KEMET

Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=40mOhms

Learn More

Datasheet

408In Stock

Cut Tape

¥2,564.6

¥2,001.5

¥1,775.6

Reel

¥1,704.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

33 uF

50 VDC

SMD/SMT

20 %

2917

40 mOhms

165 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms

T543X476M035ATE030
KEMET
1: ¥2,609.4
225In Stock
2,600Expected 1/6/2027

Mfr. Part #
T543X476M035ATE030

Mouser Part #
80-T543X476M035ATE30

KEMET

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=30mOhms

Learn More

Datasheet

225In Stock

2,600Expected 1/6/2027

Cut Tape

¥2,609.4

¥2,016.5

¥1,782.3

Reel

¥1,671

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

47 uF

35 VDC

SMD/SMT

20 %

2917

30 mOhms

164.5 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=55mOhms

T545H158M006ATE055
KEMET
1: ¥945.1
629In Stock

Mfr. Part #
T545H158M006ATE055

Mouser Part #
80-T545H158M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

629In Stock

Cut Tape

¥945.1

¥687.7

¥586.3

¥553.1

¥500

Reel

¥483.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 mF

6.3 VDC

SMD/SMT

20 %

2924

55 mOhms

945 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms

T545Y337M010ATE035
KEMET
1: ¥506.6
4,015In Stock

Mfr. Part #
T545Y337M010ATE035

Mouser Part #
80-T545Y337M10ATE35

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms

Learn More

Datasheet

4,015In Stock

Cut Tape

¥506.6

¥357.1

¥295.7

¥277.4

Reel

¥242.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

10 VDC

SMD/SMT

20 %

2917

35 mOhms

330 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T545

Reel, Cut Tape, MouseReel

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

T591B107M006ATE045
KEMET
1: ¥207.6
7,290In Stock

Mfr. Part #
T591B107M006ATE045

Mouser Part #
80-T591B107M006ATE45

KEMET

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

Learn More

Datasheet

7,290In Stock

Cut Tape

¥207.6

¥106.5

¥97.5

¥82.6

¥77.9

Reel

¥77.7

MouseReel Available

Min.: 1
Mult.: 1

: 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

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=45mOhms AEC-Q200

T591B157M006ATE045
KEMET
1: ¥227.6
6,000In Stock

Mfr. Part #
T591B157M006ATE045

Mouser Part #
80-T591B157M006ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1380 20% ESR=45mOhms AEC-Q200

Learn More

Datasheet

6,000In Stock

Cut Tape

¥227.6

¥119.1

¥109.3

¥93

¥87.9

Reel

¥82.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

150 uF

6.3 VDC

SMD/SMT

20 %

1311

45 mOhms

94.5 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 20% 3528 ESR=45mOhms 2mm

T591B227M006ATE045
KEMET
1: ¥257.5
6,000In Stock
New At Mouser

Mfr. Part #
T591B227M006ATE045

Mouser Part #
80-T591B227M006ATE45

New At Mouser

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 20% 3528 ESR=45mOhms 2mm

Learn More

Datasheet

6,000In Stock

Cut Tape

¥257.5

¥135.4

¥124.6

¥106.5

¥101

Reel

¥96.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

20 %

- 55 C

+ 125 C

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms AEC-Q200

T591B227M006ATE070
KEMET
1: ¥265.8
3,017In Stock

Mfr. Part #
T591B227M006ATE070

Mouser Part #
80-T591B227M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

3,017In Stock

Cut Tape

¥265.8

¥163.8

¥136

¥113.8

¥106.3

Reel

¥100.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

138.6 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms AEC-Q200

T591D106M050ATE090
KEMET
1: ¥421.9
2,766In Stock
2,000Expected 2/4/2027

Mfr. Part #
T591D106M050ATE090

Mouser Part #
80-T591D106M050ATE90

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=90mOhms AEC-Q200

Learn More

Datasheet

2,766In Stock

2,000Expected 2/4/2027

Cut Tape

¥421.9

¥289

¥237.5

¥220.9

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 500

10 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

50 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=40mOhms AEC-Q200

T591D686M020ATE040
KEMET
1: ¥420.2
2,241In Stock

Mfr. Part #
T591D686M020ATE040

Mouser Part #
80-T591D686M020ATE40

KEMET

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

2,241In Stock

Cut Tape

¥420.2

¥289

¥235.9

¥219.3

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 500

68 uF

20 VDC

SMD/SMT

20 %

2917

40 mOhms

136 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 3528 20% ESR=45mOhms AEC-Q200

T598B157M006ATE045
KEMET
1: ¥212.6
10,038In Stock

Mfr. Part #
T598B157M006ATE045

Mouser Part #
80-T598B157M006ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 3528 20% ESR=45mOhms AEC-Q200

Learn More

Datasheet

10,038In Stock

Cut Tape

¥212.6

¥115.1

¥105.6

¥89.7

¥84.7

Reel

¥80.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

150 uF

6.3 VDC

SMD/SMT

20 %

1311

45 mOhms

94.5 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1380 20% ESR=70mOhms AEC-Q200

T598B226M010ATE070
KEMET
1: ¥229.2
7,484In Stock

Mfr. Part #
T598B226M010ATE070

Mouser Part #
80-T598B226M010ATE70

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1380 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

7,484In Stock

Cut Tape

¥229.2

¥118.3

¥108.6

¥92.4

¥87.4

Reel

¥83.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

22 uF

10 VDC

SMD/SMT

20 %

1311

70 mOhms

22 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200

T598D107M010ATE040
KEMET
1: ¥277.4
2,822In Stock
21,000On Order

Mfr. Part #
T598D107M010ATE040

Mouser Part #
80-T598D107M010E040

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

2,822In Stock

21,000On Order

Cut Tape

¥277.4

¥184.4

¥147.2

Reel

¥131.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

100 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: ¥490
140In Stock
9,000On Order

Mfr. Part #
T598D107M016ATE050

Mouser Part #
80-T598D107M016E050

KEMET

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

Learn More

Datasheet

140In Stock

9,000On Order

Cut Tape

¥490

¥355.5

¥307.3

¥270.7

Reel

¥239.2

MouseReel Available

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

: 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 10uF 2917 20% ESR=120mOhm AEC-Q200

T598V106M035ATE120
KEMET
1: ¥446.8
1,466In Stock

Mfr. Part #
T598V106M035ATE120

Mouser Part #
80-T598V106M035E120

KEMET

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

Learn More

Datasheet

1,466In Stock

Cut Tape

¥446.8

¥307.3

¥252.5

¥235.9

¥206

Reel

¥196

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 uF

35 VDC

SMD/SMT

20 %

2917

120 mOhms

35 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T598V157M010ATE025
KEMET
1: ¥506.6
2,897In Stock

Mfr. Part #
T598V157M010ATE025

Mouser Part #
80-T598V157M10ATE025

KEMET

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

Learn More

Datasheet

2,897In Stock

Cut Tape

¥506.6

¥352.1

¥290.7

¥272.4

¥240.8

Reel

¥229.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

150 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

150 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

T598X336M035ATE065
KEMET
1: ¥583
2,043In Stock

Mfr. Part #
T598X336M035ATE065

Mouser Part #
80-T598X336M35E65

KEMET

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

Learn More

Datasheet

2,043In Stock

Cut Tape

¥583

¥410.3

¥342.2

¥320.6

Reel

¥304

MouseReel Available

Min.: 1
Mult.: 1

: 500

33 uF

35 VDC

SMD/SMT

20 %

2917

65 mOhms

115.5 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF
50 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
15 VDC
16 VDC
18 VDC
20 VDC
25 VDC
30 VDC
35 VDC
40 VDC
50 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
11.8 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA

A Case
B Case
B Code
B Coded
C Case
D Case
D Coded
H Case
I Case
K Case
L Case
M Case
O Case
P Case
Q Case
S Case
T Case
T Code
U Case
V Case