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 6.3 VDC 47uF 1206 20% ESR=150mOhms

T520A476M006ATE150
KEMET
1: ¥230.9
2,650In Stock
48,000On Order

Mfr. Part #
T520A476M006ATE150

Mouser Part #
80-T520A476M6ATE150

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 47uF 1206 20% ESR=150mOhms

Learn More

Datasheet

Product Comments

2,650In Stock

48,000On Order

Cut Tape

¥230.9

¥132.5

¥113.6

¥94.2

¥87.7

Reel

¥80.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1206

3216

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 68uF 20% ESR=150mOhms

T520A686M006ATE150
KEMET
1: ¥230.9
860In Stock
2,000Expected 11/26/2026

Mfr. Part #
T520A686M006ATE150

Mouser Part #
80-T520A686M06ATE150

KEMET

Tantalum Capacitors - Polymer 6.3V 68uF 20% ESR=150mOhms

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Datasheet

860In Stock

2,000Expected 11/26/2026

Cut Tape

¥230.9

¥120.9

¥111.1

¥94.5

¥89.4

Reel

¥84.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

68 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms

T520B107M004ATE070
KEMET
1: ¥206
1,370In Stock

Mfr. Part #
T520B107M004ATE070

Mouser Part #
80-T520B107M004

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=70mOhms

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Datasheet

Product Comments

1,370In Stock

Cut Tape

¥206

¥105.1

¥96.3

¥94.2

¥87.7

Reel

¥72.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=70mOhms

T520B107M006ATE070
KEMET
1: ¥167.8
39In Stock
41,950On Order

Mfr. Part #
T520B107M006ATE070

Mouser Part #
80-T520B107M006E070

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

39In Stock

41,950On Order

Cut Tape

¥167.8

¥112.1

¥80.9

¥66.6

¥61.8

Reel

¥56.5

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms

T520B107M006ATE015
KEMET
1: ¥287.4
254In Stock
90,000Expected 12/10/2026

Mfr. Part #
T520B107M006ATE015

Mouser Part #
80-T520B107M6ATE15

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

254In Stock

90,000Expected 12/10/2026

Cut Tape

¥287.4

¥201

¥147.5

¥123.2

¥116.8

Reel

¥116.8

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=18mOhms

T520B107M006ATE018
KEMET
1: ¥245.8
789In Stock
2,000Expected 5/6/2027

Mfr. Part #
T520B107M006ATE018

Mouser Part #
80-T520B107M6ATE18

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

789In Stock

2,000Expected 5/6/2027

Cut Tape

¥245.8

¥128.6

¥118.3

¥100.8

¥95.5

Reel

¥90.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

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

T520B107M006ATE025
KEMET
1: ¥234.2
85In Stock
14,000On Order

Mfr. Part #
T520B107M006ATE025

Mouser Part #
80-T520B107M6ATE25

KEMET

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

Learn More

Datasheet

Product Comments

85In Stock

14,000On Order

Cut Tape

¥234.2

¥167.8

¥125.6

¥107.8

¥96.5

Reel

¥86.9

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms

T520B107M006ATE040
KEMET
1: ¥177.7
427In Stock
22,000Expected 8/19/2027

Mfr. Part #
T520B107M006ATE040

Mouser Part #
80-T520B107M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

427In Stock

22,000Expected 8/19/2027

Cut Tape

¥177.7

¥114.4

¥81.6

¥68.4

¥64.3

Reel

¥61

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms

T520B107M006ATE045
KEMET
1: ¥161.1
52In Stock
4,000Expected 8/2/2027

Mfr. Part #
T520B107M006ATE045

Mouser Part #
80-T520B107M6ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 1311 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

52In Stock

4,000Expected 8/2/2027

Cut Tape

¥161.1

¥89.4

¥81.6

¥68.4

¥64.4

Reel

¥61

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms

T520B157M004ATE040
KEMET
1: ¥250.8
2,482In Stock

Mfr. Part #
T520B157M004ATE040

Mouser Part #
80-T520B157M4E40

KEMET

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

2,482In Stock

Cut Tape

¥250.8

¥131.6

¥121.1

¥103.5

¥98

Reel

¥93.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms

T520B157M006ATE035
KEMET
1: ¥289
256In Stock
24,000Expected 5/13/2027

Mfr. Part #
T520B157M006ATE035

Mouser Part #
80-T520B157M6ATE35

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

256In Stock

24,000Expected 5/13/2027

Cut Tape

¥289

¥161.1

¥143.7

¥126.9

¥121.6

Reel

¥108.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms

T520B227M006ATE025
KEMET
1: ¥295.7
249In Stock
16,000On Order

Mfr. Part #
T520B227M006ATE025

Mouser Part #
80-T520B227M006ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=25mOhms

Learn More

Datasheet

249In Stock

16,000On Order

Cut Tape

¥295.7

¥217.6

¥187.7

¥160.5

View

Reel

¥106.1

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

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

T520B227M006ATE070
KEMET
1: ¥214.3
1,387In Stock
12,000Expected 5/17/2027

Mfr. Part #
T520B227M006ATE070

Mouser Part #
80-T520B227M006ATE70

KEMET

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

Learn More

Datasheet

Product Comments

1,387In Stock

12,000Expected 5/17/2027

Cut Tape

¥214.3

¥110.5

¥101.3

¥85.9

¥81.1

Reel

¥76.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms

T520B227M2R5ATE015
KEMET
1: ¥279
493In Stock
2,000Expected 10/20/2026

Mfr. Part #
T520B227M2R5ATE015

Mouser Part #
80-T520B227M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

493In Stock

2,000Expected 10/20/2026

Cut Tape

¥279

¥186

¥148.2

¥133.2

View

Reel

¥106.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms

T520B227M2R5ATE035
KEMET
1: ¥191
4,127In Stock

Mfr. Part #
T520B227M2R5ATE035

Mouser Part #
80-T520B227M2R5E35

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

4,127In Stock

Cut Tape

¥191

¥96.7

¥87.2

¥74.6

¥70.3

Reel

¥66.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=35mOhms

T520B227M004ATE035
KEMET
1: ¥252.5
633In Stock

Mfr. Part #
T520B227M004ATE035

Mouser Part #
80-T520B227M4ATE35

KEMET

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

633In Stock

Cut Tape

¥252.5

¥131.9

¥121.4

¥103.6

Reel

¥93.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms

T520B227M004ATE045
KEMET
1: ¥230.9
2,000In Stock

Mfr. Part #
T520B227M004ATE045

Mouser Part #
80-T520B227M4ATE45

KEMET

Tantalum Capacitors - Polymer 4V 220uF 1311 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

2,000In Stock

Cut Tape

¥230.9

¥119.1

¥109.5

¥93

¥88

Reel

¥79.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms

T520B336M010ATE035
KEMET
1: ¥210.9
2,064In Stock

Mfr. Part #
T520B336M010ATE035

Mouser Part #
80-T520B336M10ATE35

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

2,064In Stock

Cut Tape

¥210.9

¥107.8

¥98.8

¥83.5

¥78.9

Reel

¥74.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms

T520B336M010ATE040
KEMET
1: ¥187.7
1,922In Stock
4,000Expected 6/28/2027

Mfr. Part #
T520B336M010ATE040

Mouser Part #
80-T520B336M10E40

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,922In Stock

4,000Expected 6/28/2027

Cut Tape

¥187.7

¥94.5

¥84.9

¥72.8

¥68.4

Reel

¥64.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms

T520B336M006ATE040
KEMET
1: ¥220.9
367In Stock
46,000Expected 4/22/2027

Mfr. Part #
T520B336M006ATE040

Mouser Part #
80-T520B336M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

367In Stock

46,000Expected 4/22/2027

Cut Tape

¥220.9

¥149.7

¥109

¥90.4

¥84

Reel

¥76.9

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms

T520B336M006ATE070
KEMET
1: ¥186
707In Stock

Mfr. Part #
T520B336M006ATE070

Mouser Part #
80-T520B336M6E70

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1311 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

707In Stock

Cut Tape

¥186

¥94.2

¥86

¥72.4

¥68.1

Reel

¥64.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

33 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms

T520B337M2R5ATE015
KEMET
1: ¥299
231In Stock
50,000On Order

Mfr. Part #
T520B337M2R5ATE015

Mouser Part #
80-T520B337M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

231In Stock

50,000On Order

Cut Tape

¥299

¥202.6

¥158.5

¥151

View

Reel

¥119.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms

T520B337M2R5ATE018
KEMET
1: ¥274.1
1,352In Stock

Mfr. Part #
T520B337M2R5ATE018

Mouser Part #
80-T520B337M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms

Learn More

Datasheet

1,352In Stock

Cut Tape

¥274.1

¥145.7

¥134.4

¥115.3

Reel

¥104.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms

T520B337M2R5ATE035
KEMET
1: ¥186
1,892In Stock

Mfr. Part #
T520B337M2R5ATE035

Mouser Part #
80-T520B337M2R5ATE35

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=35mOhms

Learn More

Datasheet

1,892In Stock

Cut Tape

¥186

¥94.2

¥93

¥77.1

¥71.8

Reel

¥64.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=35mOhms

T520B476M010ATE035
KEMET
1: ¥240.8
335In Stock
52,000On Order

Mfr. Part #
T520B476M010ATE035

Mouser Part #
80-T520B476M10ATE35

KEMET

Tantalum Capacitors - Polymer 10V 47uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

335In Stock

52,000On Order

Cut Tape

¥240.8

¥163.9

¥119.3

¥98.8

¥92

Reel

¥84.2

MouseReel Available

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

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

47 uF

20 %

10 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