Tantalum Capacitors - Polymer

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Polymer Capacitors Computer Segment

KEMET Organic Capacitors (KO-CAP®) are solid electrolytic capacitors with a conductive polymer cathode, capable of delivering optimized solutions for today and in the future. The KO-CAPs offer low ESR, improved capacitance retention at high frequencies, and a broad dimension offering, from large case sizes to sizes as small as 2012-10. This KEMET KO-CAP portfolio supports the designers in innovation and technology.

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Part #

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

T529P476M006AAE200
KEMET
1: ¥229.2
41,514In Stock
27,000Expected 2/16/2027

Mfr. Part #
T529P476M006AAE200

Mouser Part #
80-T529P476M06AAE200

KEMET

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

Learn More

Datasheet

41,514In Stock

27,000Expected 2/16/2027

Cut Tape

¥229.2

¥119.4

¥109.8

¥93.3

¥88.2

Reel

¥81.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

47 uF

6.3 VDC

SMD/SMT

20 %

0805

200 mOhms

29.6 uA

1 mm

- 55 C

+ 105 C

2012

P Case

T529

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

T520B337M2R5NTE009
KEMET
1: ¥209.3
4,751In Stock
4,000On Order
New Product

Mfr. Part #
T520B337M2R5NTE009

Mouser Part #
80-T520B337M2R5NTE09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% 3528-21 -55C / 105C ESR=9mOhms

Learn More

Datasheet

4,751In Stock

4,000On Order

Cut Tape

¥209.3

¥107.3

¥98.3

¥83.2

¥78.6

Reel

¥74.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

330 uF

2.5 VDC

SMD/SMT

20 %

1411

9 mOhms

82.5 uA

1.9 mm

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

T520M227M006ATE035
KEMET
1: ¥352.1
6,500In Stock

Mfr. Part #
T520M227M006ATE035

Mouser Part #
80-T520M227M006ATE35

KEMET

Tantalum Capacitors - Polymer 220uF 20%, 6.3VDC SMD Polymer 35 mOhms

Learn More

Datasheet

6,500In Stock

Cut Tape

¥352.1

¥240.8

¥214.3

¥187.7

View

Reel

¥144.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

220 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

138.6 uA

1.5 mm

- 55 C

+ 105 C

3528

M Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

T520T227M2R5ATE030
KEMET
1: ¥284
6,000In Stock

Mfr. Part #
T520T227M2R5ATE030

Mouser Part #
80-T520T227M2R5ATE30

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 3528 105C ESR= 30mOhms

Learn More

Datasheet

6,000In Stock

Cut Tape

¥284

¥189.4

¥151.5

¥139.9

¥114.1

Reel

¥105.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

30 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

T Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms

T521V107M016ATK050
KEMET
1: ¥451.8
1,985In Stock

Mfr. Part #
T521V107M016ATK050

Mouser Part #
80-T521V107M016ATK50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 20% 7343-20 -55 / +125 ESR=50mOhms

Learn More

Datasheet

1,985In Stock

Cut Tape

¥451.8

¥310.6

¥255.8

¥237.5

Reel

¥207.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

100 uF

16 VDC

SMD/SMT

20 %

2815

50 mOhms

80 uA

1.9 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 33uF 20% 7343-20 -55C / 105C ESR=100mOhms

T521V336M035ATE100
KEMET
1: ¥338.8
2,940In Stock
New Product

Mfr. Part #
T521V336M035ATE100

Mouser Part #
80-T521V336M35ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 33uF 20% 7343-20 -55C / 105C ESR=100mOhms

Learn More

Datasheet

2,940In Stock

Cut Tape

¥338.8

¥229.2

¥186

¥172.7

¥148.3

Reel

¥141

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

33 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

115.5 uA

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=40mOhms

T521V476M025ATE040
KEMET
1: ¥388.7
3,403In Stock
2,000Expected 9/21/2026
New Product

Mfr. Part #
T521V476M025ATE040

Mouser Part #
80-T521V476M25ATE040

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=40mOhms

Learn More

Datasheet

3,403In Stock

2,000Expected 9/21/2026

Cut Tape

¥388.7

¥265.8

¥215.9

¥201

¥176.1

Reel

¥166.1

MouseReel Available

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

: 1,000

47 uF

25 VDC

SMD/SMT

20 %

2917

40 mOhms

117.5 uA

2 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-20 -55 /+105C ESR=100mOhms

T521V476M035ATE100
KEMET
1: ¥428.5
1,981In Stock
1,000Expected 12/10/2026
New Product

Mfr. Part #
T521V476M035ATE100

Mouser Part #
80-T521V476M35ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-20 -55 /+105C ESR=100mOhms

Learn More

Datasheet

1,981In Stock

1,000Expected 12/10/2026

Cut Tape

¥428.5

¥295.7

¥240.8

¥224.2

¥197.7

Reel

¥186

MouseReel Available

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

: 1,000

47 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

164.5 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

T599D477M2R5ATE025
KEMET
1: ¥383.7
3,000In Stock

Mfr. Part #
T599D477M2R5ATE025

Mouser Part #
80-T599D477M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

Learn More

Datasheet

3,000In Stock

Cut Tape

¥383.7

¥262.4

¥212.6

¥197.7

Reel

¥172.7

¥171.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2815

25 mOhms

117.5 uA

2.8 mm

- 55 C

+ 150 C

7343

D Case

T523

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms

T520B227M006AHE035
KEMET
1: ¥317.3
6,000In Stock

Mfr. Part #
T520B227M006AHE035

Mouser Part #
80-T520B227M06AHE035

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 3528 20% ESR=35mOhms

Learn More

Datasheet

6,000In Stock

Cut Tape

¥317.3

¥219.3

¥187.7

¥163.3

View

Reel

¥126.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

35 mOhms

138.6 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms

T521V476M020AHE090
KEMET
1: ¥1,064.7
700In Stock

Mfr. Part #
T521V476M020AHE090

Mouser Part #
80-T521V476M20AHE90

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

700In Stock

Cut Tape

¥1,064.7

¥745.8

¥642.8

¥564.7

Reel

¥490

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

90 mOhms

94 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

T521V686M016AHE050
KEMET
1: ¥1,029.8
1,000In Stock

Mfr. Part #
T521V686M016AHE050

Mouser Part #
80-T521V686M16AHE050

KEMET

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

Learn More

Datasheet

1,000In Stock

Cut Tape

¥1,029.8

¥760.7

¥666.1

¥646.1

Reel

¥561.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

108.8 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

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

T521X226M063AHE075
KEMET
1: ¥1,750.7
127In Stock

Mfr. Part #
T521X226M063AHE075

Mouser Part #
80-T521X226M63AHE075

KEMET

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

Learn More

Datasheet

127In Stock

Cut Tape

¥1,750.7

¥1,264

¥1,104.6

¥981.7

Reel

¥936.8

¥896.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

22 uF

63 VDC

SMD/SMT

20 %

2917

75 mOhms

138.6 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

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

T521X337M016AHE025
KEMET
1: ¥1,928.4
470In Stock

Mfr. Part #
T521X337M016AHE025

Mouser Part #
80-T521X337M16AHE25

KEMET

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

Learn More

Datasheet

Product Comments

470In Stock

Cut Tape

¥1,928.4

¥1,451.7

¥1,287.3

¥1,174.3

Reel

¥1,172.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

16 VDC

SMD/SMT

20 %

2917

25 mOhms

528 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms

T520A107M006ATE035
KEMET
1: ¥166.1
6,066In Stock
32,000On Order

Mfr. Part #
T520A107M006ATE035

Mouser Part #
80-T520A107M006AT

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 100uF 1206 20% ESR=35mOhms

Learn More

Datasheet

6,066In Stock

32,000On Order

Cut Tape

¥166.1

¥84

¥82.1

¥67.9

¥63.3

Reel

¥58.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1206

35 mOhms

63 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

T520A226M010ATE080
KEMET
1: ¥161.1
12,369In Stock
44,000On Order

Mfr. Part #
T520A226M010ATE080

Mouser Part #
80-T520A226M10ATE80

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

12,369In Stock

44,000On Order

Cut Tape

¥161.1

¥80.2

¥73.1

¥61

¥57.3

Reel

¥54.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

22 uF

10 VDC

SMD/SMT

20 %

1206

80 mOhms

22 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms

T520A336M006ATE070
KEMET
1: ¥196
15,744In Stock
32,000Expected 9/28/2026

Mfr. Part #
T520A336M006ATE070

Mouser Part #
80-T520A336M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 33uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

15,744In Stock

32,000Expected 9/28/2026

Cut Tape

¥196

¥99

¥90.5

¥76.4

¥71.9

Reel

¥68.3

MouseReel Available

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

: 2,000

33 uF

6.3 VDC

SMD/SMT

20 %

1206

70 mOhms

20.79 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms

T520B337M2R5ATE009
KEMET
1: ¥345.5
5,957In Stock
34,000Expected 2/1/2027

Mfr. Part #
T520B337M2R5ATE009

Mouser Part #
80-T520B337M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=9mOhms

Learn More

Datasheet

5,957In Stock

34,000Expected 2/1/2027

Cut Tape

¥345.5

¥234.2

¥189.4

¥176.1

View

Reel

¥138.5

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

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms

T520C107M010ATE025
KEMET
1: ¥287.4
2,860In Stock
6,000Expected 3/4/2027

Mfr. Part #
T520C107M010ATE025

Mouser Part #
80-T520C107M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,860In Stock

6,000Expected 3/4/2027

Cut Tape

¥287.4

¥194.3

¥161.1

¥144.2

Reel

¥120.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2312

25 mOhms

100 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms

T520C226M016ATE080
KEMET
1: ¥279
2,119In Stock
17,500On Order

Mfr. Part #
T520C226M016ATE080

Mouser Part #
80-T520C226M16ATE080

KEMET

Tantalum Capacitors - Polymer 16V 22uF 2312 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

2,119In Stock

17,500On Order

Cut Tape

¥279

¥174.4

¥155

Reel

¥107.5

MouseReel Available

Min.: 1
Mult.: 1

: 500

22 uF

16 VDC

SMD/SMT

20 %

2312

80 mOhms

35.2 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=25mOhms

T520C227M006ATE025
KEMET
1: ¥279
3,054In Stock
2,500Expected 1/5/2027

Mfr. Part #
T520C227M006ATE025

Mouser Part #
80-T520C227M06ATE025

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

3,054In Stock

2,500Expected 1/5/2027

Cut Tape

¥279

¥147.8

¥136.4

Reel

¥111.3

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2312

25 mOhms

138.6 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

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

T520D107M010ATE055
KEMET
1: ¥292.3
5,960In Stock

Mfr. Part #
T520D107M010ATE055

Mouser Part #
80-T520D107M10E55

KEMET

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

Learn More

Datasheet

Product Comments

5,960In Stock

Cut Tape

¥292.3

¥196

¥156

¥144.2

Reel

¥118.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

55 mOhms

100 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

T520D157M006ATE015
KEMET
1: ¥317.3
5,477In Stock

Mfr. Part #
T520D157M006ATE015

Mouser Part #
80-T520D157M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

5,477In Stock

Cut Tape

¥317.3

¥212.6

¥171.1

¥158.1

Reel

¥132.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

94.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms

T520D227M010ATE040
KEMET
1: ¥387
11,968In Stock

Mfr. Part #
T520D227M010ATE040

Mouser Part #
80-T520D227M10E40

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

11,968In Stock

Cut Tape

¥387

¥264.1

¥215.9

¥199.3

Reel

¥171.1

¥158.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

220 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T520D227M006ATE015
KEMET
1: ¥378.7
5,300In Stock

Mfr. Part #
T520D227M006ATE015

Mouser Part #
80-T520D227M6E15

KEMET

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

Learn More

Datasheet

Product Comments

5,300In Stock

Cut Tape

¥378.7

¥255.8

¥209.3

¥194.3

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

138.6 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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
22 uF
27 uF
33 uF
47 uF
56 uF
68 uF
82 uF
100 uF
150 uF

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
60 mOhms

3.4 uA
4.3 uA
5 uA
6 uA
6.3 uA
7.5 uA
9.45 uA
9.5 uA
10 uA
11 uA
11.75 uA
11.8 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA
16.5 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