Capacitors – Mouser Japan

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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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Types of Capacitors

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Part #

Tantalum Capacitors - Polymer 6.3V 15uF 1311 20% ESR=10mOhms

T520T156M006ATE100
KEMET
1: ¥225.9
4,456In Stock

Mfr. Part #
T520T156M006ATE100

Mouser Part #
80-T520T156M6E100

KEMET

Tantalum Capacitors - Polymer 6.3V 15uF 1311 20% ESR=10mOhms

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Datasheet

Product Comments

4,456In Stock

Cut Tape

¥225.9

¥116.9

¥107.5

¥91.2

¥86.2

Reel

¥79.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

15 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 100UF 2917 20% ESR=50mOhms

T520V107M010ATE050
KEMET
1: ¥335.5
2,084In Stock

Mfr. Part #
T520V107M010ATE050

Mouser Part #
80-T520V107M010E050

KEMET

Tantalum Capacitors - Polymer 10V 100UF 2917 20% ESR=50mOhms

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Datasheet

Product Comments

2,084In Stock

Cut Tape

¥335.5

¥225.9

¥182.7

¥169.4

¥146.3

Reel

¥139.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

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

T520V107M010ATE025
KEMET
1: ¥375.4
2,243In Stock
40,500On Order

Mfr. Part #
T520V107M010ATE025

Mouser Part #
80-T520V107M10E25

KEMET

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

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Datasheet

Product Comments

2,243In Stock

40,500On Order

Cut Tape

¥375.4

¥264.1

¥225.9

¥197.7

¥171.1

Reel

¥156.3

MouseReel Available

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

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=9mOhms

T520V107M006ATE009
KEMET
1: ¥649.5
2,443In Stock
2,000Expected 7/31/2026

Mfr. Part #
T520V107M006ATE009

Mouser Part #
80-T520V107M6ATE9

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=9mOhms

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Datasheet

Product Comments

2,443In Stock

2,000Expected 7/31/2026

Cut Tape

¥649.5

¥460.1

¥385.4

¥362.1

¥322.2

Reel

¥307.3

MouseReel Available

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

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=18mOhms

T520V157M010ATE018
KEMET
1: ¥431.9
1,650In Stock

Mfr. Part #
T520V157M010ATE018

Mouser Part #
80-T520V157M10ATE18

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=18mOhms

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Datasheet

Product Comments

1,650In Stock

Cut Tape

¥431.9

¥318.9

¥275.7

¥242.5

Reel

¥176.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

10 VDC

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

T520V226M020ATE040
KEMET
1: ¥734.2
6,332In Stock

Mfr. Part #
T520V226M020ATE040

Mouser Part #
80-T520V226M20ATE40

KEMET

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

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Datasheet

Product Comments

6,332In Stock

Cut Tape

¥734.2

¥524.9

¥440.2

¥415.3

¥372.1

Reel

¥355.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

22 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms

T520V226M020ATE045
KEMET
1: ¥687.7
962In Stock

Mfr. Part #
T520V226M020ATE045

Mouser Part #
80-T520V226MATE45

KEMET

Tantalum Capacitors - Polymer 20V 22uF 2917 20% ESR=45mOhms

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Datasheet

Product Comments

962In Stock

Cut Tape

¥687.7

¥488.3

¥451.8

¥403.6

Reel

¥328.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

22 uF

20 %

20 VDC

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

T520V227M010ATE025
KEMET
1: ¥448.5
1,571In Stock

Mfr. Part #
T520V227M010ATE025

Mouser Part #
80-T520V227M10ATE025

KEMET

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

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Datasheet

1,571In Stock

Cut Tape

¥448.5

¥308.9

¥254.1

¥235.9

¥207.6

Reel

¥196

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms

T520V227M006ATE007
KEMET
1: ¥458.4
1,970In Stock
7,000Expected 12/10/2026

Mfr. Part #
T520V227M006ATE007

Mouser Part #
80-T520V227M6ATE7

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=7mOhms

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Datasheet

Product Comments

1,970In Stock

7,000Expected 12/10/2026

Cut Tape

¥458.4

¥317.3

¥260.8

¥242.5

¥212.6

Reel

¥210.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms

T520V227M006ATE015
KEMET
1: ¥411.9
12,828In Stock
19,000Expected 1/18/2027

Mfr. Part #
T520V227M006ATE015

Mouser Part #
80-T520V227M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

12,828In Stock

19,000Expected 1/18/2027

Cut Tape

¥411.9

¥282.4

¥230.9

¥215.9

¥187.7

Reel

¥177.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms

T520V227M006ATE025
KEMET
1: ¥388.7
2,000In Stock

Mfr. Part #
T520V227M006ATE025

Mouser Part #
80-T520V227M6E25

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,000In Stock

Cut Tape

¥388.7

¥265.8

¥215.9

¥201

Reel

¥166.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=6mOhms

T520V337M2R5ATE006
KEMET
1: ¥460.1
6,561In Stock

Mfr. Part #
T520V337M2R5ATE006

Mouser Part #
80-T520V337M2R5ATE06

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

6,561In Stock

Cut Tape

¥460.1

¥318.9

¥262.4

¥244.2

¥214.3

Reel

¥204.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms

T520V337M004ATE009
KEMET
1: ¥485
2,986In Stock

Mfr. Part #
T520V337M004ATE009

Mouser Part #
80-T520V337M4ATE9

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

2,986In Stock

Cut Tape

¥485

¥269.1

¥235.9

¥230.9

¥227.6

Reel

¥215.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms

T520V337M004ATE025
KEMET
1: ¥438.5
2,000In Stock

Mfr. Part #
T520V337M004ATE025

Mouser Part #
80-T520V337M4E25

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,000In Stock

Cut Tape

¥438.5

¥302.3

¥247.5

¥230.9

¥202.6

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

4 VDC

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

T520V337M006ATE025
KEMET
1: ¥395.3
1,647In Stock
27,000On Order

Mfr. Part #
T520V337M006ATE025

Mouser Part #
80-T520V337M6E25

KEMET

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

Learn More

Datasheet

Product Comments

1,647In Stock

27,000On Order

Cut Tape

¥395.3

¥275.7

¥232.5

¥207.6

¥182.7

Reel

¥172.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms

T520V477M2R5ATE006
KEMET
1: ¥528.2
2,000In Stock
2,000Expected 4/22/2027

Mfr. Part #
T520V477M2R5ATE006

Mouser Part #
80-T520V477M2R5006

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=6mOhms

Learn More

Datasheet

2,000In Stock

2,000Expected 4/22/2027

Cut Tape

¥528.2

¥368.7

¥305.6

¥285.7

¥272.4

Reel

¥255.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=15mOhms

T520V477M2R5ATE015
KEMET
1: ¥415.3
7,643In Stock

Mfr. Part #
T520V477M2R5ATE015

Mouser Part #
80-T520V477M2R5E15

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

7,643In Stock

Cut Tape

¥415.3

¥285.7

¥232.5

¥214.3

Reel

¥179.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

2.5 VDC

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

T520W107M010ATE040
KEMET
1: ¥576.4
1,105In Stock

Mfr. Part #
T520W107M010ATE040

Mouser Part #
80-T520W107M10ATE40

KEMET

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

Learn More

Datasheet

Product Comments

1,105In Stock

Cut Tape

¥576.4

¥405.3

¥337.2

¥315.6

¥279

Reel

¥277.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

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

T520W476M016ATE045
KEMET
1: ¥666.1
2,992In Stock

Mfr. Part #
T520W476M016ATE045

Mouser Part #
80-T520W476M16ATE45

KEMET

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

Learn More

Datasheet

Product Comments

2,992In Stock

Cut Tape

¥666.1

¥473.4

¥397

¥372.1

¥332.2

Reel

¥317.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

47 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=40mOhms

T520X337M010ATE040
KEMET
1: ¥712.6
1,000In Stock

Mfr. Part #
T520X337M010ATE040

Mouser Part #
80-T520X337M010

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,000In Stock

Cut Tape

¥712.6

¥508.3

¥426.9

¥402

Reel

¥357.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms

T520X477M006ATE010
KEMET
1: ¥1,534.8
434In Stock

Mfr. Part #
T520X477M006ATE010

Mouser Part #
80-T520X477M6ATE010

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

434In Stock

Cut Tape

¥1,534.8

¥1,079.7

¥1,064.7

¥976.7

Reel

¥941.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=25mOhms

T520X687M006ATE025
KEMET
1: ¥1,352.1
1,604In Stock

Mfr. Part #
T520X687M006ATE025

Mouser Part #
80-T520X687M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=25mOhms

Learn More

Datasheet

1,604In Stock

Cut Tape

¥1,352.1

¥1,009.9

¥873.7

¥830.5

Reel

¥828.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms

T521B105M050ATE200
KEMET
1: ¥239.2
10,516In Stock

Mfr. Part #
T521B105M050ATE200

Mouser Part #
80-T521B105M50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 1uF 3528 20% ESR=200mohms

Learn More

Datasheet

10,516In Stock

Cut Tape

¥239.2

¥124.6

¥114.4

¥97.5

¥92.2

Reel

¥87.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1411

3528

1 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms

T521B225M050ATE200
KEMET
1: ¥250.8
4,155In Stock

Mfr. Part #
T521B225M050ATE200

Mouser Part #
80-T521B225M50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 1311 20% ESR=200mohms

Learn More

Datasheet

4,155In Stock

Cut Tape

¥250.8

¥130.9

¥120.4

¥102.8

¥97.3

Reel

¥92.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1411

3528

2.2 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms

T521B335M050ATE200
KEMET
1: ¥274.1
5,244In Stock

Mfr. Part #
T521B335M050ATE200

Mouser Part #
80-T521B335M50ATE200

KEMET

Tantalum Capacitors - Polymer 50V 3.3uF 1311 20% ESR=200mOhms

Learn More

Datasheet

5,244In Stock

Cut Tape

¥274.1

¥182.7

¥144.7

¥133.5

View

Reel

¥103.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

3.3 uF

20 %

50 VDC

0.68 uF
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