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 16V 33uF 1311 20% ESR=90mOhms

T525B336M016ATE090
KEMET
1: ¥167.8
4,000Expected 5/4/2027

Mfr. Part #
T525B336M016ATE090

Mouser Part #
80-T525B336M016ATE90

KEMET

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms

Learn More

Datasheet

4,000Expected 5/4/2027

Cut Tape

¥167.8

¥98.2

¥89.7

¥75.6

¥71.3

Reel

¥67.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

33 uF

16 VDC

SMD/SMT

20 %

1311

90 mOhms

52.8 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T525

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 10uF 1263 20% ESR=150mOhms

T527S106M025ATE150
KEMET
1: ¥215.9
8,606Expected 8/24/2026

Mfr. Part #
T527S106M025ATE150

Mouser Part #
80-T527S106M25ATE150

KEMET

Tantalum Capacitors - Polymer 25V 10uF 1263 20% ESR=150mOhms

Learn More

Datasheet

8,606Expected 8/24/2026

Cut Tape

¥215.9

¥110.8

¥101.7

¥86.2

¥81.4

Reel

¥75.2

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

10 uF

25 VDC

SMD/SMT

20 %

1206

150 mOhms

25 uA

1.1 mm

- 55 C

+ 105 C

3216

S Case

T527

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16VDC 33uF 3216 20% ESR=0.2Ohms

T527S336M016ATE200
KEMET
1: ¥235.9
5,650Expected 11/24/2026

Mfr. Part #
T527S336M016ATE200

Mouser Part #
80-T527S336M16ATE200

KEMET

Tantalum Capacitors - Polymer 16VDC 33uF 3216 20% ESR=0.2Ohms

Learn More

Datasheet

5,650Expected 11/24/2026

Cut Tape

¥235.9

¥146.7

¥116.9

¥99.2

¥88.2

Reel

¥82.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

33 uF

16 VDC

SMD/SMT

20 %

1206

200 mOhms

52.8 uA

1.1 mm

- 55 C

+ 105 C

3216

S Case

T527

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms

T528Z227M004ATE009
KEMET
1: ¥820.5
2,000Expected 4/29/2027

Mfr. Part #
T528Z227M004ATE009

Mouser Part #
80-T528Z227M4ATE009

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

2,000Expected 4/29/2027

Cut Tape

¥820.5

¥589.7

¥500

¥471.7

¥423.6

Reel

¥406.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 uF

4 VDC

SMD/SMT

20 %

2917

9 mOhms

88 uA

1.6 mm

- 55 C

+ 105 C

7343

Z Case

T528

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=5mOhms

T528Z337M2R5ATE005
KEMET
1: ¥853.8
2,975Expected 5/4/2027

Mfr. Part #
T528Z337M2R5ATE005

Mouser Part #
80-T528Z337M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

2,975Expected 5/4/2027

Cut Tape

¥853.8

¥617.9

¥523.2

¥493.3

¥443.5

Reel

¥426.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

330 uF

2.5 VDC

SMD/SMT

20 %

2917

5 mOhms

82.5 uA

1.6 mm

- 55 C

+ 105 C

7343

Z Case

T528

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1805 20% ESR=150mOhms

T529P226M010AAE150
KEMET
1: ¥269.1
9,096On Order

Mfr. Part #
T529P226M010AAE150

Mouser Part #
80-T529P226M10AAE150

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1805 20% ESR=150mOhms

Learn More

Datasheet

9,096On Order

Cut Tape

¥269.1

¥142.2

¥131.1

¥112.3

¥106.5

Reel

¥99.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

22 uF

10 VDC

SMD/SMT

20 %

0805

150 mOhms

22 uA

1 mm

- 55 C

+ 105 C

2012

P Case

T529

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

T530D157M010ATE006
KEMET
1: ¥1,489.9
1,000Expected 1/28/2027

Mfr. Part #
T530D157M010ATE006

Mouser Part #
80-T530D157M010E06

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

1,000Expected 1/28/2027

Cut Tape

¥1,489.9

¥1,111.2

¥981.7

¥878.7

Reel

¥825.5

MouseReel Available

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

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

6 mOhms

150 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms

T530D227M006ATE005
KEMET
1: ¥1,418.5
839On Order

Mfr. Part #
T530D227M006ATE005

Mouser Part #
80-T530D227M006E005

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

839On Order

Cut Tape

¥1,418.5

¥1,058.1

¥921.9

¥850.4

Reel

¥800.6

MouseReel Available

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

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

5 mOhms

138.6 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

T530D337M006ATE006
KEMET
1: ¥1,383.6
2,500Expected 1/28/2027

Mfr. Part #
T530D337M006ATE006

Mouser Part #
80-T530D337M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

Learn More

Datasheet

Product Comments

2,500Expected 1/28/2027

Cut Tape

¥1,383.6

¥1,034.8

¥895.3

¥852.1

Reel

¥777.3

MouseReel Available

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

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

6 mOhms

207.9 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

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

T530D477M004ATE010
KEMET
1: ¥1,375.3
446Expected 10/29/2026

Mfr. Part #
T530D477M004ATE010

Mouser Part #
80-T530D477M004

KEMET

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

Learn More

Datasheet

Product Comments

446Expected 10/29/2026

Cut Tape

¥1,375.3

¥1,028.2

¥890.3

¥847.1

Reel

¥747.5

MouseReel Available

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

: 500

470 uF

4 VDC

SMD/SMT

20 %

2917

10 mOhms

188 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

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

T530D477M004ATE006
KEMET
1: ¥1,524.8
1,867Expected 2/1/2027

Mfr. Part #
T530D477M004ATE006

Mouser Part #
80-T530D477M004ATE6

KEMET

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

Learn More

Datasheet

Product Comments

1,867Expected 2/1/2027

Cut Tape

¥1,524.8

¥1,137.8

¥915.2

¥872

Reel

¥795.6

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 3V 1000uF 2917 20% ESR=10mOhms

T530X108M003ATE010
KEMET
1: ¥1,315.5
3,000On Order

Mfr. Part #
T530X108M003ATE010

Mouser Part #
80-T530X108M003

KEMET

Tantalum Capacitors - Polymer 3V 1000uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

3,000On Order

Cut Tape

¥1,315.5

¥981.7

¥847.1

¥805.6

Reel

¥734.2

MouseReel Available

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

: 500

1000 uF

3 VDC

SMD/SMT

20 %

2917

10 mOhms

300 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

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

T530X108M2R5ATE006
KEMET
1: ¥1,468.3
743Expected 7/22/2027

Mfr. Part #
T530X108M2R5ATE006

Mouser Part #
80-T530X108M2R5ATE6

KEMET

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

Learn More

Datasheet

Product Comments

743Expected 7/22/2027

Cut Tape

¥1,468.3

¥1,102.9

¥956.7

¥911.9

Reel

¥908.6

MouseReel Available

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

: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

6 mOhms

250 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=5mOhms

T530X477M006ATE005
KEMET
1: ¥1,564.7
1,000Expected 7/1/2027

Mfr. Part #
T530X477M006ATE005

Mouser Part #
80-T530X477M006ATE5

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

1,000Expected 7/1/2027

Cut Tape

¥1,564.7

¥1,179.3

¥1,026.5

¥978.3

Reel

¥898.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

5 mOhms

296.1 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C

T530X477M010ATE020
KEMET
1: ¥1,466.7
2,000Expected 10/15/2026

Mfr. Part #
T530X477M010ATE020

Mouser Part #
80-T530X477M010ATE20

KEMET

Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C

Learn More

Datasheet

2,000Expected 10/15/2026

Cut Tape

¥1,466.7

¥1,101.2

¥955.1

¥910.2

Reel

¥872

MouseReel Available

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

: 500

470 uF

10 VDC

SMD/SMT

20 %

2815

20 mOhms

470 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=6mOhm

T530X477M006ATE006
KEMET
1: ¥1,636.1
1,495On Order

Mfr. Part #
T530X477M006ATE006

Mouser Part #
80-T530X477M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=6mOhm

Learn More

Datasheet

Product Comments

1,495On Order

Cut Tape

¥1,636.1

¥1,182.6

¥1,033.1

¥918.5

Reel

¥875.3

MouseReel Available

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

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

6 mOhms

296.1 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=6mOhms

T530X687M004ATE006
KEMET
1: ¥1,571.3
498In Stock

Mfr. Part #
T530X687M004ATE006

Mouser Part #
80-T530X687M4ATE6

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

498In Stock

Cut Tape

¥1,571.3

¥1,186

¥1,031.5

¥960.1

Reel

¥883.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

4 VDC

SMD/SMT

20 %

2917

6 mOhms

272 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=5mOhms

T530Y687M2R5ATE005
KEMET
1: ¥1,352.1
500Expected 10/29/2026

Mfr. Part #
T530Y687M2R5ATE005

Mouser Part #
80-T530Y687M2R5ATE05

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=5mOhms

Learn More

Datasheet

500Expected 10/29/2026

Cut Tape

¥1,352.1

¥958.4

¥860.4

¥805.6

Reel

¥702.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

2.5 VDC

SMD/SMT

20 %

2917

5 mOhms

170 uA

3.8 mm

- 55 C

+ 125 C

7343

Y Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms

T543B107M006ATW025
KEMET
1: ¥1,357
400On Order

Mfr. Part #
T543B107M006ATW025

Mouser Part #
80-T543B107M006ATW25

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=25mOhms

Learn More

Datasheet

400On Order

Cut Tape

¥1,357

¥1,014.9

¥877

Reel

¥833.8

MouseReel Available

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

: 100

100 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

63 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T543 HRA

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 10uF 2917 10% ESR=120mOhms

T543D106K050ATE120
KEMET
1: ¥1,436.8
400Expected 8/12/2026

Mfr. Part #
T543D106K050ATE120

Mouser Part #
80-T543D106K50ATE120

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 10% ESR=120mOhms

Learn More

Datasheet

400Expected 8/12/2026

Cut Tape

¥1,436.8

¥1,078

¥935.1

Reel

¥888.6

Min.: 1
Mult.: 1

: 100

10 uF

50 VDC

SMD/SMT

10 %

2917

120 Ohms

50 uA

- 55 C

+ 125 C

7343

D Case

T543 HRA

Reel, Cut Tape

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=9mOhms Harsh Env

T591B227M2R5ATE009
KEMET
1: ¥207.6
4,000Expected 4/29/2027
New Product

Mfr. Part #
T591B227M2R5ATE009

Mouser Part #
80-T591B227M2R5ATE09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=9mOhms Harsh Env

Learn More

Datasheet

4,000Expected 4/29/2027

Cut Tape

¥207.6

¥140.9

¥102.5

¥85

¥79.1

Reel

¥71.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

9 mOhms

55 uA

1.9 mm

- 55 C

+ 125 C

3528

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=12mOhms Harsh Env

T591B227M2R5ATE012
KEMET
1: ¥207.6
4,000Expected 4/29/2027
New Product

Mfr. Part #
T591B227M2R5ATE012

Mouser Part #
80-T591B227M2R5ATE12

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 3528 20% ESR=12mOhms Harsh Env

Learn More

Datasheet

4,000Expected 4/29/2027

Cut Tape

¥207.6

¥140.9

¥102.5

¥85

¥79.1

Reel

¥71.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

12 mOhms

55 uA

1.9 mm

- 55 C

+ 125 C

3528

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=9mOhms Harsh Env

T591B337M2R5ATE009
KEMET
1: ¥224.2
4,000Expected 4/22/2027
New Product

Mfr. Part #
T591B337M2R5ATE009

Mouser Part #
80-T591B337M2R5ATE09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=9mOhms Harsh Env

Learn More

Datasheet

4,000Expected 4/22/2027

Cut Tape

¥224.2

¥155.6

¥114.8

¥96

¥89.7

Reel

¥84.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

9 mOhms

82.5 uA

1.9 mm

- 55 C

+ 125 C

3528

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=12mOhms Harsh Env

T591B337M2R5ATE012
KEMET
1: ¥224.2
4,000Expected 4/29/2027
New Product

Mfr. Part #
T591B337M2R5ATE012

Mouser Part #
80-T591B337M2R5ATE12

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 3528 20% ESR=12mOhms Harsh Env

Learn More

Datasheet

4,000Expected 4/29/2027

Cut Tape

¥224.2

¥155.6

¥114.8

¥96

¥89.7

Reel

¥84.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

12 mOhms

82.5 uA

1.9 mm

- 55 C

+ 125 C

3528

T591

Reel, Cut Tape, MouseReel

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

T591D157M016ATE065
KEMET
1: ¥378.7
2,000Expected 11/17/2026

Mfr. Part #
T591D157M016ATE065

Mouser Part #
80-T591D157M16ATE65

KEMET

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

Learn More

Datasheet

2,000Expected 11/17/2026

Cut Tape

¥378.7

¥259.1

¥210.9

¥196

Reel

¥167.8

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

T591

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