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 220uF 2917 20% ESR=5mOhms

T530D227M006ATE005
KEMET
1: ¥1,418.5
269In Stock
500Expected 10/12/2026

Mfr. Part #
T530D227M006ATE005

Mouser Part #
80-T530D227M006E005

KEMET

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

Learn More

Datasheet

Product Comments

269In Stock

500Expected 10/12/2026

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=5mOhms

T530D477M2R5ATE005
KEMET
1: ¥1,420.2
1,237In Stock
4,000On Order

Mfr. Part #
T530D477M2R5ATE005

Mouser Part #
80-T530D477M2R5ATE05

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=5mOhms

Learn More

Datasheet

1,237In Stock

4,000On Order

Cut Tape

¥1,420.2

¥1,063

¥921.9

¥877

Reel

¥875.3

MouseReel Available

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

: 500

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=6mOhms

T530D477M2R5ATE006
KEMET
1: ¥1,293.9
475In Stock

Mfr. Part #
T530D477M2R5ATE006

Mouser Part #
80-T530D477M2R5E6

KEMET

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

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Datasheet

Product Comments

475In Stock

Cut Tape

¥1,293.9

¥963.4

¥830.5

¥790.6

Reel

¥789

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=6mOhms

T530D687M2R5ATE0067280
KEMET
1: ¥1,303.9
1,980In Stock

Mfr. Part #
T530D687M2R5ATE0067280

Mouser Part #
80-T530D687M2R5ATE06

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 20% ESR=6mOhms

Learn More

Datasheet

1,980In Stock

Cut Tape

¥1,303.9

¥968.4

¥852.1

¥760.7

¥739.1

Reel

¥629.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

SMD/SMT

2917

7343

680 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5 V 1000uF 2917 20% ESR=5mOhms

T530X108M2R5ATE005
KEMET
1: ¥1,606.2
414In Stock

Mfr. Part #
T530X108M2R5ATE005

Mouser Part #
80-T530X108M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5 V 1000uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

414In Stock

Cut Tape

¥1,606.2

¥1,214.2

¥1,058.1

¥1,008.2

Reel

¥926.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

1000 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 4V 1000uF 2917 20% ESR=6mOhms

T530X108M004ATE006
KEMET
1: ¥1,571.3
1,495In Stock
2,000Expected 10/27/2026

Mfr. Part #
T530X108M004ATE006

Mouser Part #
80-T530X108M4ATE6

KEMET

Tantalum Capacitors - Polymer 4V 1000uF 2917 20% ESR=6mOhms

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Datasheet

Product Comments

1,495In Stock

2,000Expected 10/27/2026

Cut Tape

¥1,571.3

¥1,186

¥1,031.5

¥985

Reel

¥901.9

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

1000 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms

T530X337M010ATE004
KEMET
1: ¥1,735.7
1,378In Stock
15,000On Order

Mfr. Part #
T530X337M010ATE004

Mouser Part #
80-T530X337M010ATE4

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=4mOhms

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Datasheet

Product Comments

1,378In Stock

15,000On Order

Cut Tape

¥1,735.7

¥1,254.1

¥1,096.3

¥1,036.5

Reel

¥930.2

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

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

T530Y108M2R5ATE006
KEMET
1: ¥1,343.7
313In Stock

Mfr. Part #
T530Y108M2R5ATE006

Mouser Part #
80-T530Y108M2R5ATE06

KEMET

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

Learn More

Datasheet

313In Stock

Cut Tape

¥1,343.7

¥1,003.2

¥867

¥825.5

Reel

¥823.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

1000 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

T530Y227M010ATE006
KEMET
1: ¥1,157.7
511In Stock

Mfr. Part #
T530Y227M010ATE006

Mouser Part #
80-T530Y227M10ATE6

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

511In Stock

Cut Tape

¥1,157.7

¥855.4

¥735.8

¥697.6

Reel

¥679.3

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=5mOhms

T530Y337M006ATE005
KEMET
1: ¥1,380.3
528In Stock

Mfr. Part #
T530Y337M006ATE005

Mouser Part #
80-T530Y337M06ATE005

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=5mOhms

Learn More

Datasheet

528In Stock

Cut Tape

¥1,380.3

¥1,031.5

¥893.6

¥850.4

Reel

¥848.8

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=5mOhm

T530Y477M006ATE005
KEMET
1: ¥1,473.3
2,803In Stock
3,500Expected 4/29/2027

Mfr. Part #
T530Y477M006ATE005

Mouser Part #
80-T530Y477M6ATE5

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=5mOhm

Learn More

Datasheet

Product Comments

2,803In Stock

3,500Expected 4/29/2027

Cut Tape

¥1,473.3

¥1,106.2

¥960.1

¥915.2

Reel

¥837.1

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 470UF 10V 10% X

T541X477K010CH6710
KEMET
1: ¥4,901.6
194In Stock

Mfr. Part #
T541X477K010CH6710

Mouser Part #
80-T541X477K10CH6710

KEMET

Tantalum Capacitors - Polymer 470UF 10V 10% X

Learn More

Datasheet

194In Stock

Cut Tape

¥4,901.6

¥3,979.8

¥3,660.8

Reel

¥3,659.2

¥3,302.1

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Capacitors

SMD/SMT

2917

7343

470 uF

10 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 680uF 20% ESR=15mOhms

T541X687M006AH6710
KEMET
1: ¥3,805.4
182In Stock

Mfr. Part #
T541X687M006AH6710

Mouser Part #
80-T541X687M06AH6710

KEMET

Tantalum Capacitors - Polymer 6.3V 680uF 20% ESR=15mOhms

Learn More

Datasheet

182In Stock

Cut Tape

¥3,805.4

¥3,044.6

¥2,739

Reel

¥2,720.7

MouseReel Available

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

: 100

Tantalum Capacitors

SMD/SMT

2917

7343

680 uF

20 %

6.3 VDC

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2312

6032

100 uF

10 %

10 VDC

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

10 VDC

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

T543X106K063ATW050
KEMET
1: ¥3,039.6
336In 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

336In Stock

200Expected 10/26/2026

Cut Tape

¥3,039.6

¥2,396.8

¥2,141

Reel

¥2,086.2

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

10 %

63 VDC

Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms

T543X226K063ATW075
KEMET
1: ¥3,340.3
184In Stock
1,400On Order

Mfr. Part #
T543X226K063ATW075

Mouser Part #
80-T543X226K63ATW075

KEMET

Tantalum Capacitors - Polymer 63V 22uF 2917 10% ESR=75mOhms

Learn More

Datasheet

184In Stock

1,400On Order

Cut Tape

¥3,340.3

¥2,602.8

¥2,330.4

Reel

¥2,199.2

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

10 %

63 VDC

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

T543X226M050ATE040
KEMET
1: ¥1,953.3
650In Stock

Mfr. Part #
T543X226M050ATE040

Mouser Part #
80-T543X226M050ATE40

KEMET

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

Learn More

Datasheet

650In 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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

T543X226M063ATE075
KEMET
1: ¥2,410.1
358In Stock

Mfr. Part #
T543X226M063ATE075

Mouser Part #
80-T543X226M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 22uF 2917 20% ESR=75mOhms

Learn More

Datasheet

358In Stock

Cut Tape

¥2,410.1

¥1,873.6

¥1,657.7

Reel

¥1,589.6

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

22 uF

20 %

63 VDC

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

10 %

50 VDC

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

T543X336M050ATE040
KEMET
1: ¥2,167.6
1,335In 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

1,335In Stock

5,000Expected 10/26/2026

Cut Tape

¥2,167.6

¥1,672.6

¥1,475

Reel

¥1,411.9

MouseReel Available

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

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

20 %

50 VDC

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

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

20 %

50 VDC

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

T545H158M006ATE055
KEMET
1: ¥945.1
639In Stock

Mfr. Part #
T545H158M006ATE055

Mouser Part #
80-T545H158M006ATE55

KEMET

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

Learn More

Datasheet

Product Comments

639In Stock

Cut Tape

¥945.1

¥687.7

¥586.3

¥553.1

¥500

Reel

¥481.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2924

7360

1500 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

T545X337M016ATE025
KEMET
1: ¥1,360.4
450In Stock
500Expected 3/4/2027

Mfr. Part #
T545X337M016ATE025

Mouser Part #
80-T545X337M16ATE25

KEMET

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

450In Stock

500Expected 3/4/2027

Cut Tape

¥1,360.4

¥1,043.1

¥903.6

¥858.7

Reel

¥784

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

16 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