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 50V 18uF 2917 20% ESR=70mOhms

T521X186M050ATE070
KEMET
1: ¥774
6In Stock

Mfr. Part #
T521X186M050ATE070

Mouser Part #
80-T521X186M50ATE70

KEMET

Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=70mOhms

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Datasheet

Product Comments

6In Stock

Cut Tape

¥774

¥556.4

¥468.4

¥436.8

Reel

¥393.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

18 uF

20 %

50 VDC

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

T521X226M050ATE050
KEMET
1: ¥828.8
1In Stock
8,000On Order

Mfr. Part #
T521X226M050ATE050

Mouser Part #
80-T521X226M050ATE50

KEMET

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

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Datasheet

1In Stock

8,000On Order

Cut Tape

¥828.8

¥588

¥501.6

¥455.1

Reel

¥436.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=75mOhms

T521X226M050ATE075
KEMET
1: ¥850.4
64In Stock
35,500On Order

Mfr. Part #
T521X226M050ATE075

Mouser Part #
80-T521X226M050ATE75

KEMET

Tantalum Capacitors - Polymer 50V 22uF 2917 20% ESR=75mOhms

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Datasheet

64In Stock

35,500On Order

Cut Tape

¥850.4

¥596.3

¥513.2

¥509.9

Reel

¥486.7

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm

T522Y477M006ATE035
KEMET
1: ¥644.5
133In Stock

Mfr. Part #
T522Y477M006ATE035

Mouser Part #
80-T522Y477M6ATE35

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=35mOhm

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Datasheet

Product Comments

133In Stock

Cut Tape

¥644.5

¥456.8

¥382

¥358.8

Reel

¥317.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms

T525A106M010ATE080
KEMET
1: ¥191
1,564In Stock
4,000Expected 12/15/2026

Mfr. Part #
T525A106M010ATE080

Mouser Part #
80-T525A106M10ATE080

KEMET

Tantalum Capacitors - Polymer 10V 10uF 20% ESR=80mOhms

Learn More

Datasheet

1,564In Stock

4,000Expected 12/15/2026

Cut Tape

¥191

¥129.1

¥94

¥77.9

¥72.4

Reel

¥66.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 2,000

Tantalum Capacitors

SMD/SMT

1206

3216

10 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 22uF 1311 20% ESR=80mOhms

T525B226M010ATE080
KEMET
1: ¥202.6
1,036In Stock
4,000On Order

Mfr. Part #
T525B226M010ATE080

Mouser Part #
80-T525B226M10ATE80

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1311 20% ESR=80mOhms

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Datasheet

Product Comments

1,036In Stock

4,000On Order

Cut Tape

¥202.6

¥103.1

¥94.5

¥79.7

Reel

¥71.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

22 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms

T525B336M016ATE070
KEMET
1: ¥194.3
2,927In Stock

Mfr. Part #
T525B336M016ATE070

Mouser Part #
80-T525B336M016ATE70

KEMET

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=70mOhms

Learn More

Datasheet

2,927In Stock

Cut Tape

¥194.3

¥98.2

¥89.7

¥75.6

¥71.3

Reel

¥67.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

33 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms

T525B336M010ATE080
KEMET
1: ¥242.5
1,889In Stock
2,000Expected 6/17/2027

Mfr. Part #
T525B336M010ATE080

Mouser Part #
80-T525B336M10ATE080

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

1,889In Stock

2,000Expected 6/17/2027

Cut Tape

¥242.5

¥127.9

¥115.8

¥98.5

¥93.2

Reel

¥86.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

33 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms

T525B476M006ATE080
KEMET
1: ¥232.5
1,067In Stock

Mfr. Part #
T525B476M006ATE080

Mouser Part #
80-T525B476M006E080

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

1,067In Stock

Cut Tape

¥232.5

¥120.9

¥111.1

¥94.5

¥89.4

Reel

¥84.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms

T525B686M006ATE080
KEMET
1: ¥244.2
1,661In Stock
2,000Expected 11/26/2026

Mfr. Part #
T525B686M006ATE080

Mouser Part #
80-T525B686M006

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 68uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

1,661In Stock

2,000Expected 11/26/2026

Cut Tape

¥244.2

¥127.9

¥110

¥97.7

¥93.5

Reel

¥90.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

68 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

T525D107M010ATE055
KEMET
1: ¥646.1
350In Stock

Mfr. Part #
T525D107M010ATE055

Mouser Part #
80-T525D107M010

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

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Datasheet

Product Comments

350In Stock

Cut Tape

¥646.1

¥458.4

¥382

¥358.8

Reel

¥318.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms

T525D157M010ATE025
KEMET
1: ¥616.2
509In Stock

Mfr. Part #
T525D157M010ATE025

Mouser Part #
80-T525D157M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

509In Stock

Cut Tape

¥616.2

¥435.2

¥363.8

¥340.5

Reel

¥300.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms

T525D337M2R5ATE025
KEMET
1: ¥629.5
121In Stock

Mfr. Part #
T525D337M2R5ATE025

Mouser Part #
80-T525D337M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

121In Stock

Cut Tape

¥629.5

¥445.1

¥370.4

¥347.1

Reel

¥305.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=65mOhms

T525D476M016ATE065
KEMET
1: ¥646.1
74In Stock

Mfr. Part #
T525D476M016ATE065

Mouser Part #
80-T525D476M016

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=65mOhms

Learn More

Datasheet

Product Comments

74In Stock

Cut Tape

¥646.1

¥458.4

¥358.8

Reel

¥318.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

47 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms

T525D477M004ATE040
KEMET
1: ¥627.9
214In Stock

Mfr. Part #
T525D477M004ATE040

Mouser Part #
80-T525D477M004

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

214In Stock

Cut Tape

¥627.9

¥453.5

¥392

¥347.1

Reel

¥289

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms

T525D687M2R5ATE025
KEMET
1: ¥629.5
81In Stock

Mfr. Part #
T525D687M2R5ATE025

Mouser Part #
80-T525D687M2R5

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

81In Stock

Cut Tape

¥629.5

¥438.5

¥370.4

¥347.1

Reel

¥305.6

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms

T525T476M006ATE080
KEMET
1: ¥230.9
2,300In Stock
3,000Expected 10/8/2026

Mfr. Part #
T525T476M006ATE080

Mouser Part #
80-T525T476M6ATE80

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

2,300In Stock

3,000Expected 10/8/2026

Cut Tape

¥230.9

¥119.4

¥109.6

¥93.2

¥88.2

Reel

¥81.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1411

3528

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=100mOhms

T527I107M006ATE100
KEMET
1: ¥229.2
1,787In Stock
12,000On Order

Mfr. Part #
T527I107M006ATE100

Mouser Part #
80-T527I107M06ATE100

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1206 20% ESR=100mOhms

Learn More

Datasheet

1,787In Stock

12,000On Order

Cut Tape

¥229.2

¥119.4

¥109.8

¥93.3

¥88.2

Reel

¥81.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 47uF 1206 20% ESR=200mohms

T527I476M006ATE200
KEMET
1: ¥179.4
2,736In Stock

Mfr. Part #
T527I476M006ATE200

Mouser Part #
80-T527I476M06ATE200

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1206 20% ESR=200mohms

Learn More

Datasheet

2,736In Stock

Cut Tape

¥179.4

¥89.9

¥77.9

¥72.4

Reel

¥59.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 220uF 0.2 -55 +/- 105C ESR=25mOhms

T527K227M004APE025
KEMET
1: ¥300.6
35In Stock

Mfr. Part #
T527K227M004APE025

Mouser Part #
80-T527K227M004APE25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 0.2 -55 +/- 105C ESR=25mOhms

Learn More

Datasheet

35In Stock

Cut Tape

¥300.6

¥209.3

¥191

¥153

View

Reel

¥119.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 2.5V 270uF 1311 20% ESR=06mOhms

T528B277M2R5APE006
KEMET
1: ¥656.1
133In Stock
10,000Expected 10/13/2026

Mfr. Part #
T528B277M2R5APE006

Mouser Part #
80-T528B277M2R5APE06

KEMET

Tantalum Capacitors - Polymer 2.5V 270uF 1311 20% ESR=06mOhms

Learn More

Datasheet

133In Stock

10,000Expected 10/13/2026

Cut Tape

¥656.1

¥465.1

¥388.7

¥365.4

View

Reel

¥300.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1411

3528

270 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=09mOhms

T528W337M2R5ATE009
KEMET
1: ¥868.7
313In Stock

Mfr. Part #
T528W337M2R5ATE009

Mouser Part #
80-T528W337M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=09mOhms

Learn More

Datasheet

Product Comments

313In Stock

Cut Tape

¥868.7

¥614.6

¥529.9

¥465.1

¥448.5

Reel

¥431.9

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 2.5V 330uF 2917 20% ESR=8mOhms

T528Z337M2R5ATE008
KEMET
1: ¥813.9
281In Stock
1,000Expected 2/1/2027

Mfr. Part #
T528Z337M2R5ATE008

Mouser Part #
80-T528Z337M2R5ATE8

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=8mOhms

Learn More

Datasheet

Product Comments

281In Stock

1,000Expected 2/1/2027

Cut Tape

¥813.9

¥586.3

¥496.6

¥466.7

¥420.2

Reel

¥403.6

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

T528Z337M004ATE009
KEMET
1: ¥860.4
167In Stock

Mfr. Part #
T528Z337M004ATE009

Mouser Part #
80-T528Z337M4ATE009

KEMET

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

Learn More

Datasheet

Product Comments

167In Stock

Cut Tape

¥860.4

¥611.2

¥523.2

¥475

¥438.5

Reel

¥438.5

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 2.5V 470uF 2917 20% ESR=9mOhms

T528Z477M2R5ATE009
KEMET
1: ¥805.6
235In Stock

Mfr. Part #
T528Z477M2R5ATE009

Mouser Part #
80-T528Z477M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

235In Stock

Cut Tape

¥805.6

¥581.4

¥498.3

¥451.8

¥405.3

Reel

¥395.3

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

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