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 4V 150uF 20% ESR=30mOhms

T520B157M004ATE0307280
KEMET
8,000: $0.726
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M004ATE0307280

Mouser Part No
80-T520B157M04E030LR

KEMET

Tantalum Capacitors - Polymer 4V 150uF 20% ESR=30mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.726

Min.: 8,000
Mult.: 8,000

Reel: 8,000

150 uF

4 VDC

SMD/SMT

20 %

1311

30 mOhms

60 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=35mOhms

T520B157M003ATE035
KEMET
2,000: $0.739
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M003ATE035

Mouser Part No
80-T520B157M3ATE35

KEMET

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.739

$0.734

$0.687

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

3 VDC

SMD/SMT

20 %

1311

35 mOhms

45 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=40mOhms

T520B157M003ATE040
KEMET
2,000: $0.66
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M003ATE040

Mouser Part No
80-T520B157M3ATE40

KEMET

Tantalum Capacitors - Polymer 3V 150uF 1311 20% ESR=40mOhms

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Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.66

$0.631

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

3 VDC

SMD/SMT

20 %

1311

40 mOhms

45 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=15mOhms

T520B157M004ATE015
KEMET
2,000: $1.02
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M004ATE015

Mouser Part No
80-T520B157M4ATE15

KEMET

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$1.02

$0.96

$0.94

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

4 VDC

SMD/SMT

20 %

1311

15 mOhms

60 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=18mOhms

T520B157M004ATE018
KEMET
2,000: $0.938
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M004ATE018

Mouser Part No
80-T520B157M4ATE18

KEMET

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.938

$0.931

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

4 VDC

SMD/SMT

20 %

1311

18 mOhms

60 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=35mOhms

T520B157M004ATE035
KEMET
2,000: $0.703
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M004ATE035

Mouser Part No
80-T520B157M4ATE35

KEMET

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.703

$0.701

$0.656

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

4 VDC

SMD/SMT

20 %

1311

35 mOhms

60 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=70mOhms

T520B157M004ATE070
KEMET
2,000: $0.624
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B157M004ATE070

Mouser Part No
80-T520B157M4E70

KEMET

Tantalum Capacitors - Polymer 4V 150uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.624

$0.595

Min.: 2,000
Mult.: 2,000

Reel: 2,000

150 uF

4 VDC

SMD/SMT

20 %

1311

70 mOhms

60 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

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

T520B227M006ANE025
KEMET
2,000: $1.52
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M006ANE025

Mouser Part No
80-T520B227M06ANE025

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$1.52

$1.50

Min.: 2,000
Mult.: 2,000

Reel: 2,000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

25 mOhms

138.6 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms

T520B227M006ANE035
KEMET
2,000: $1.43
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M006ANE035

Mouser Part No
80-T520B227M06ANE035

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$1.43

$1.42

Min.: 2,000
Mult.: 2,000

Reel: 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

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=18mOhms

T520B227M2R5ATE018
KEMET
2,000: $0.742
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M2R5ATE018

Mouser Part No
80-T520B227M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.742

$0.737

Quote

Min.: 2,000
Mult.: 2,000

Reel: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

18 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=25mOhms

T520B227M2R5ATE025
KEMET
2,000: $0.663
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M2R5ATE025

Mouser Part No
80-T520B227M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.663

$0.642

Min.: 2,000
Mult.: 2,000

Reel: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

25 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=30mOhms

T520B227M2R5ATE030
KEMET
2,000: $0.584
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M2R5ATE030

Mouser Part No
80-T520B227M2R5ATE30

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=30mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.584

Min.: 2,000
Mult.: 2,000

Reel: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

30 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 2.5V 220uF 20% ESR=55mOhms

T520B227M2R5ATE055
KEMET
1: $1.54
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B227M2R5ATE055

Mouser Part No
80-T520B227M2R5ATE55

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% ESR=55mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$1.54

$1.04

$0.76

$0.63

$0.587

Reel

$0.503

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

55 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=70mOhms

T520B227M2R5ATE070
KEMET
1: $1.26
Lead-Time 20 Weeks

Mfr. Part No.
T520B227M2R5ATE070

Mouser Part No
80-T520B227M2R5E70

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

Lead-Time 20 Weeks

Cut Tape

$1.26

$0.628

$0.571

$0.477

Reel

$0.423

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

220 uF

2.5 VDC

SMD/SMT

20 %

1311

70 mOhms

55 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=25mOhms

T520B336M008ATE025
KEMET
2,000: $0.727
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B336M008ATE025

Mouser Part No
80-T520B336M8ATE025

KEMET

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.727

$0.721

Quote

Min.: 2,000
Mult.: 2,000

Reel: 2,000

33 uF

8 VDC

SMD/SMT

20 %

1311

25 mOhms

26.4 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=35mOhms

T520B336M008ATE035
KEMET
2,000: $0.648
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B336M008ATE035

Mouser Part No
80-T520B336M8ATE35

KEMET

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.648

$0.619

Min.: 2,000
Mult.: 2,000

Reel: 2,000

33 uF

8 VDC

SMD/SMT

20 %

1311

35 mOhms

26.4 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=40mOhms

T520B336M008ATE040
KEMET
2,000: $0.569
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B336M008ATE040

Mouser Part No
80-T520B336M8E40

KEMET

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.569

$0.532

$0.518

Min.: 2,000
Mult.: 2,000

Reel: 2,000

33 uF

8 VDC

SMD/SMT

20 %

1311

40 mOhms

26.4 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=70mOhms

T520B336M008ATE070
KEMET
1: $1.14
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B336M008ATE070

Mouser Part No
80-T520B336M8E70

KEMET

Tantalum Capacitors - Polymer 8V 33uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Cut Tape

$1.14

$0.834

$0.662

$0.584

Reel

$0.488

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

33 uF

8 VDC

SMD/SMT

20 %

1311

70 mOhms

26.4 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% 3528 ESR=45mOhms 2mm

T520B337M006ATE045
KEMET
2,000: $0.787
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B337M006ATE045

Mouser Part No
80-T520B337M006ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% 3528 ESR=45mOhms 2mm

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.787

$0.674

Min.: 2,000
Mult.: 2,000

Reel: 2,000

330 uF

6.3 VDC

SMD/SMT

20 %

1311

45 mOhms

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=12mOhms

T520B337M2R5ATE012
KEMET
2,000: $0.995
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B337M2R5ATE012

Mouser Part No
80-T520B337M2R5ATE12

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 20% ESR=12mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$0.995

$0.988

Min.: 2,000
Mult.: 2,000

Reel: 2,000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

12 mOhms

82.5 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=40mOhms

T520B337M006ANE040
KEMET
2,000: $1.35
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B337M006ANE040

Mouser Part No
80-T520B337M6ANE40

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$1.35

Min.: 2,000
Mult.: 2,000

Reel: 2,000

330 uF

6.3 VDC

SMD/SMT

20 %

1311

40 mOhms

207.9 uA

1.9 mm

- 55 C

+ 85 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=70mOhms

T520B686M004ATE070
KEMET
2,000: $0.581
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B686M004ATE070

Mouser Part No
80-T520B686M004

KEMET

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.581

$0.569

Min.: 2,000
Mult.: 2,000

Reel: 2,000

68 uF

4 VDC

SMD/SMT

20 %

1311

70 mOhms

27.2 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=25mOhms

T520B686M004ATE025
KEMET
2,000: $0.817
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B686M004ATE025

Mouser Part No
80-T520B686M004ATE25

KEMET

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.817

Quote

Min.: 2,000
Mult.: 2,000

Reel: 2,000

68 uF

4 VDC

SMD/SMT

20 %

1311

25 mOhms

27.2 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=35mOhms

T520B686M004ATE035
KEMET
2,000: $0.802
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B686M004ATE035

Mouser Part No
80-T520B686M4ATE35

KEMET

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.802

$0.687

Min.: 2,000
Mult.: 2,000

Reel: 2,000

68 uF

4 VDC

SMD/SMT

20 %

1311

35 mOhms

27.2 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=40mOhms

T520B686M004ATE040
KEMET
2,000: $0.709
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
T520B686M004ATE040

Mouser Part No
80-T520B686M4ATE40

KEMET

Tantalum Capacitors - Polymer 4V 68uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 20 Weeks

Reel

$0.709

$0.607

Min.: 2,000
Mult.: 2,000

Reel: 2,000

68 uF

4 VDC

SMD/SMT

20 %

1311

40 mOhms

27.2 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel

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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

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B Case
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C Case
D Case
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