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 20V 150uF 2917 20% ESR=280mOhms

T521D157M020ATE0657280
KEMET
2,500: $3.44
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D157M020ATE0657280

Mouser Part No
80-T521D157M20ATE65L

KEMET

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=280mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$3.44

Min.: 2,500
Mult.: 2,500

: 2,500

150 uF

20 VDC

SMD/SMT

20 %

2917

280 mOhms

300 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=40mOhms

T521D336M025ATE0407280
KEMET
2,500: $1.30
Non-Stocked

Mfr. Part No.
T521D336M025ATE0407280

Mouser Part No
80-T521D336M25AT7280

KEMET

Tantalum Capacitors - Polymer 25V 33uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Non-Stocked

Reel

$1.30

$1.26

Min.: 2,500
Mult.: 2,500

: 2,500

33 uF

25 VDC

SMD/SMT

20 %

2917

40 mOhms

82.5 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel

Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=300mOhms

T521D475M063ATE300
KEMET
1: $3.82
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D475M063ATE300

Mouser Part No
80-T521D475M63ATE300

KEMET

Tantalum Capacitors - Polymer 63V 4.7uF 2917 20% ESR=300mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$3.82

$2.65

$2.18

$2.03

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 500

4.7 uF

63 VDC

SMD/SMT

20 %

2917

300 mOhms

29.6 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 75V 4.7uF 2917 20% ESR=75mOhms

T521D475M075ATE0757280
KEMET
2,500: $1.59
Non-Stocked

Mfr. Part No.
T521D475M075ATE0757280

Mouser Part No
80-T521D475M75AT7280

KEMET

Tantalum Capacitors - Polymer 75V 4.7uF 2917 20% ESR=75mOhms

Learn More

Datasheet

Non-Stocked

Reel

$1.59

$1.58

Min.: 2,500
Mult.: 2,500

: 2,500

4.7 uF

75 VDC

SMD/SMT

20 %

2917

75 mOhms

35.3 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms

T521D476M016ATE0407280
KEMET
2,500: $1.52
Non-Stocked

Mfr. Part No.
T521D476M016ATE0407280

Mouser Part No
80-T521D476M16AT7280

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Non-Stocked

Reel

$1.52

$1.51

$1.47

Min.: 2,500
Mult.: 2,500

: 2,500

47 uF

16 VDC

SMD/SMT

20 %

2917

40 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=55mOhms

T521D476M016ATE055
KEMET
1: $4.80
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D476M016ATE055

Mouser Part No
80-T521D476M16ATE055

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$4.80

$3.56

$3.07

$2.72

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

55 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 20% ESR=90mOhms

T521D476M016ATE090
KEMET
1: $4.56
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D476M016ATE090

Mouser Part No
80-T521D476M16ATE090

KEMET

Tantalum Capacitors - Polymer 16V 47uF 20% ESR=90mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$4.56

$3.39

$2.92

$2.57

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

90 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=40mOhms

T521D476M020ATE0407280
KEMET
2,500: $1.50
Non-Stocked

Mfr. Part No.
T521D476M020ATE0407280

Mouser Part No
80-T521D476M20AT7280

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Non-Stocked

Reel

$1.50

$1.48

$1.46

Min.: 2,500
Mult.: 2,500

: 2,500

47 uF

20 VDC

SMD/SMT

20 %

2917

40 mOhms

94 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel

Tantalum Capacitors - Polymer 50V 5.6uF 2917 20% ESR=90mOhms

T521D565M050ATE090
KEMET
1: $3.77
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D565M050ATE090

Mouser Part No
80-T521D565M50ATE90

KEMET

Tantalum Capacitors - Polymer 50V 5.6uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$3.77

$2.60

$2.14

$2.00

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 500

5.6 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

28 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms

T521D685M050ATE090
KEMET
1: $3.77
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521D685M050ATE090

Mouser Part No
80-T521D685M50ATE90

KEMET

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$3.77

$2.60

$2.14

$2.00

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 500

6.8 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

34 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 68uF 7343 20%

T521D686M025AT4146
KEMET
500: $4.08
Non-Stocked Lead-Time 47 Weeks
New Product

Mfr. Part No.
T521D686M025AT4146

Mouser Part No
80-T521D686M25AT4146

New Product

KEMET

Tantalum Capacitors - Polymer 25V 68uF 7343 20%

Learn More

Datasheet

Non-Stocked Lead-Time 47 Weeks

Reel

$4.08

$3.90

$3.66

Min.: 500
Mult.: 500

: 500

68 uF

25 VDC

SMD/SMT

20 %

2917

170 uA

2.8 mm

- 55 C

+ 125 C

7343

D Coded

T521

Reel

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

T521V107M016AHE050
KEMET
1: $7.92
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V107M016AHE050

Mouser Part No
80-T521V107M16AHE50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$7.92

$5.78

$4.92

$4.66

$4.23

Reel

$4.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

100 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

160 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms

T521V156M025AHE090
KEMET
1,000: $3.86
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V156M025AHE090

Mouser Part No
80-T521V156M25AHE90

KEMET

Tantalum Capacitors - Polymer 25V 15uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Reel

$3.86

$3.62

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

: 1,000

15 uF

25 VDC

SMD/SMT

20 %

2917

90 mOhms

37.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=100mOhms

T521V156M035AHE100
KEMET
1,000: $4.05
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V156M035AHE100

Mouser Part No
80-T521V156M35AHE100

KEMET

Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=100mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Reel

$4.05

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

: 1,000

15 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

52.5 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=70mOhms

T521V157M016ATE070
KEMET
1,000: $3.29
Non-Stocked Lead-Time 45 Weeks

Mfr. Part No.
T521V157M016ATE070

Mouser Part No
80-T521V157M016ATE70

KEMET

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$3.29

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

: 1,000

150 uF

16 VDC

20 %

2917

70 mOhms

240 uA

- 55 C

+ 105 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=40mOhms

T521V157M016ATK040
KEMET
1,000: $3.14
Non-Stocked Lead-Time 45 Weeks

Mfr. Part No.
T521V157M016ATK040

Mouser Part No
80-T521V157M016ATK40

KEMET

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=40mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$3.14

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

: 1,000

150 uF

16 VDC

20 %

2917

40 mOhms

240 uA

- 55 C

+ 105 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=50mOhms

T521V157M016ATK050
KEMET
1,000: $3.14
Non-Stocked Lead-Time 45 Weeks

Mfr. Part No.
T521V157M016ATK050

Mouser Part No
80-T521V157M016ATK50

KEMET

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=50mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$3.14

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

: 1,000

150 uF

16 VDC

20 %

2917

50 mOhms

240 uA

- 55 C

+ 105 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=70mOhms

T521V157M016ATK070
KEMET
1,000: $3.03
Non-Stocked Lead-Time 45 Weeks

Mfr. Part No.
T521V157M016ATK070

Mouser Part No
80-T521V157M016ATK70

KEMET

Tantalum Capacitors - Polymer 16Vol 150uF 2912 20% ESR=70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$3.03

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

: 1,000

150 uF

16 VDC

20 %

2917

70 mOhms

240 uA

- 55 C

+ 105 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=80mOhms

T521V476M016AT
KEMET
1: $2.76
Non-Stocked

Mfr. Part No.
T521V476M016AT

Mouser Part No
80-T521V476M016AT

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=80mOhms

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.76

$1.90

$1.63

$1.43

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

80 mOhms

75.2 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=70mOhms

T521V565M050ATE070
KEMET
1,000: $2.14
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V565M050ATE070

Mouser Part No
80-T521V565M050ATE70

KEMET

Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$2.14

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

: 1,000

5.6 uF

50 VDC

SMD/SMT

20 %

2917

70 mOhms

28 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=90mOhms

T521V565M050ATE090
KEMET
1,000: $2.03
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V565M050ATE090

Mouser Part No
80-T521V565M050ATE90

KEMET

Tantalum Capacitors - Polymer 50V 5.6uF 20% ESR=90mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$2.03

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

: 1,000

5.6 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

28 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms

T521V685M050ATE090
KEMET
1,000: $2.58
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521V685M050ATE090

Mouser Part No
80-T521V685M50ATE90

KEMET

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=90mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Reel

$2.58

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

: 1,000

6.8 uF

50 VDC

SMD/SMT

20 %

2917

90 mOhms

34 uA

1.8 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel

Tantalum Capacitors - Polymer 25V 68uF ESR=50mOhms High Volt

T521V686M025ATE100
KEMET
1,000: $1.32
Non-Stocked Lead-Time 45 Weeks
New Product

Mfr. Part No.
T521V686M025ATE100

Mouser Part No
80-T521V686M25ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 25V 68uF ESR=50mOhms High Volt

Learn More

Datasheet

Non-Stocked Lead-Time 45 Weeks

Reel

$1.32

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

: 1,000

68 uF

25 VDC

SMD/SMT

20 %

2917

100 mOhms

170 uA

1.8 mm

- 55 C

+ 125 C

7343

V Code

T521

Reel

Tantalum Capacitors - Polymer 25V 22uF 20% 7343 ESR=70mOhms 1.5mm

T521W226M025ATE070
KEMET
1,000: $3.10
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
T521W226M025ATE070

Mouser Part No
80-T521W226M025ATE70

KEMET

Tantalum Capacitors - Polymer 25V 22uF 20% 7343 ESR=70mOhms 1.5mm

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.10

$3.02

$2.87

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

: 1,000

22 uF

SMD/SMT

20 %

- 55 C

+ 105 C

T521

Reel

Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms

T521X106M063ANE050
KEMET
500: $7.34
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
T521X106M063ANE050

Mouser Part No
80-T521X106M63ANE50

KEMET

Tantalum Capacitors - Polymer 63V 10uF 2917 20% ESR=50mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$7.34

$7.02

Min.: 500
Mult.: 500

: 500

10 uF

63 VDC

SMD/SMT

20 %

2917

50 mOhms

63 uA

4 mm

- 55 C

+ 125 C

7343

X Case

T521

Reel

Polymer Capacitors Computer Segment

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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
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
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U Case
V Case