Polymer Capacitors – Mouser Singapore

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Group DC-DC Converters

YAGEO Group (YAGEO, KEMET, Pulse) strives to support 90% of all the passive technologies required in circuit designs. DC-DC converters saturate the electronics industry and are used to either step or step down the voltage and current requirements of the next stage in the circuit. In every variation of the DC-DC converter, current sense resistors, diodes, inductors, precision voltage resistors, and capacitors are used.

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Types of Polymer Capacitors

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Part #

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms

T520V337M2R5ATE018
KEMET
1: $2.96
862In Stock

Mfr. Part No.
T520V337M2R5ATE018

Mouser Part No
80-T520V337M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=18mOhms

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Datasheet

Product Comments

862In Stock

Cut Tape

$2.96

$2.57

Reel

$2.57

$1.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

330 uF

20 %

2.5 VDC

- 55 C

+ 105 C

18 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

T521D476M016ATE045
KEMET
1: $4.77
125In Stock

Mfr. Part No.
T521D476M016ATE045

Mouser Part No
80-T521D476M16ATE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

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Datasheet

125In Stock

Cut Tape

$4.77

$3.53

$3.06

$2.70

Reel

$2.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

47 uF

20 %

16 VDC

- 55 C

+ 105 C

45 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

T522V157M006ATE025
KEMET
1: $4.85
92In Stock

Mfr. Part No.
T522V157M006ATE025

Mouser Part No
80-T522V157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

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Datasheet

Product Comments

92In Stock

Cut Tape

$4.85

$3.50

$3.03

$2.67

Reel

$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 105 C

25 mOhms

7.3 mm

4.3 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

T591B686M006ATE070
KEMET
1: $1.72
210In Stock

Mfr. Part No.
T591B686M006ATE070

Mouser Part No
80-T591B686M6ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 68uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

210In Stock

Cut Tape

$1.72

$0.97

$0.852

$0.626

Reel

$0.589

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

68 uF

20 %

6.3 VDC

- 55 C

+ 125 C

70 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200

T591D227M010ATE025
KEMET
1: $2.95
107In Stock
1,500Expected 23/4/2026

Mfr. Part No.
T591D227M010ATE025

Mouser Part No
80-T591D227M010ATE25

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

107In Stock

1,500Expected 23/4/2026

Cut Tape

$2.95

$2.07

$1.78

$1.56

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

220 uF

20 %

10 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

T520A336M004ATE070
KEMET
1: $1.40
1,770In Stock

Mfr. Part No.
T520A336M004ATE070

Mouser Part No
80-T520A336M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 33uF 1206 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

1,770In Stock

Cut Tape

$1.40

$0.934

$0.674

$0.589

Reel

$0.485

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

33 uF

20 %

4 VDC

- 55 C

+ 105 C

70 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 25Vol 330uF RAD 2KHr ESR=18 mOhms

A750KS337M1EAAE018
KEMET
1: $1.22
2,500In Stock
5,000Expected 31/7/2026

Mfr. Part No.
A750KS337M1EAAE018

Mouser Part No
80-A750KS337M1EAAE18

KEMET

Aluminium Organic Polymer Capacitors 25Vol 330uF RAD 2KHr ESR=18 mOhms

Learn More

Datasheet

2,500In Stock

5,000Expected 31/7/2026

$1.22

$0.823

$0.594

$0.489

View

Min.: 1
Mult.: 1

Radial

330 uF

20 %

25 VDC

- 55 C

+ 105 C

18 mOhms

12 mm

Bulk

Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms

T520A107M004ATE150
KEMET
1: $1.40
342In Stock

Mfr. Part No.
T520A107M004ATE150

Mouser Part No
80-T520A107M04ATE150

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1206 20% ESR=150mOhms

Learn More

Datasheet

342In Stock

Cut Tape

$1.40

$0.934

$0.674

$0.556

Reel

$0.516

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

100 uF

20 %

4 VDC

- 55 C

+ 105 C

150 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

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

T520B107M006ANE040
KEMET
1: $3.04
445In Stock

Mfr. Part No.
T520B107M006ANE040

Mouser Part No
80-T520B107M06ANE040

KEMET

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

Learn More

Datasheet

445In Stock

Cut Tape

$3.04

$2.15

$1.85

$1.61

$1.40

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

100 uF

20 %

6.3 VDC

- 55 C

+ 105 C

40 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms

T520D157M008ATE040
KEMET
1: $2.97
388In Stock

Mfr. Part No.
T520D157M008ATE040

Mouser Part No
80-T520D157M8E40

KEMET

Tantalum Capacitors - Polymer 8V 150uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

388In Stock

Cut Tape

$2.97

$2.52

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

150 uF

20 %

8 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

T525D157M006ATE025
KEMET
1: $5.07
129In Stock

Mfr. Part No.
T525D157M006ATE025

Mouser Part No
80-T525D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 2917 20% ESR=25mOhm

Learn More

Datasheet

Product Comments

129In Stock

Cut Tape

$5.07

$3.66

$3.17

$2.79

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

T520C227M004ATE025
KEMET
1: $2.99
424In Stock

Mfr. Part No.
T520C227M004ATE025

Mouser Part No
80-T520C227M4ATE25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

424In Stock

Cut Tape

$2.99

$1.63

$1.25

Reel

$0.806

$0.791

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

220 uF

20 %

4 VDC

- 55 C

+ 105 C

25 mOhms

6 mm

3.2 mm

2.5 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms

T520D337M006ATE0157280
KEMET
1: $2.86
44In Stock
5,000On Order

Mfr. Part No.
T520D337M006ATE0157280

Mouser Part No
80-T520D337M06ATE015

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=15mOhms

Learn More

Datasheet

44In Stock

5,000On Order

Cut Tape

$2.86

$2.03

$1.74

$1.52

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

15 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms

T525D337M003ATE025
KEMET
1: $4.92
320In Stock

Mfr. Part No.
T525D337M003ATE025

Mouser Part No
80-T525D337M3ATE25

KEMET

Tantalum Capacitors - Polymer 3V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

320In Stock

Cut Tape

$4.92

$3.66

$3.16

$2.78

Reel

$2.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

330 uF

20 %

3 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=6mOhm

T530X477M006ATE006
KEMET
1: $12.91
31In Stock
1,000On Order

Mfr. Part No.
T530X477M006ATE006

Mouser Part No
80-T530X477M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=6mOhm

Learn More

Datasheet

Product Comments

31In Stock

1,000On Order

Cut Tape

$12.91

$9.63

$8.01

$7.52

Reel

$6.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 125 C

6 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

T591D157M006ATE025
KEMET
1: $2.47
408In Stock

Mfr. Part No.
T591D157M006ATE025

Mouser Part No
80-T591D157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

408In Stock

Cut Tape

$2.47

$1.71

$1.46

$1.27

Reel

$0.984

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 6.3V 1200uF RAD 2KHr ESR=14 mOhms

A750KS128M0JAAE014
KEMET
1: $1.00
4,392In Stock

Mfr. Part No.
A750KS128M0JAAE014

Mouser Part No
80-A750KS128M0JAAE14

KEMET

Aluminium Organic Polymer Capacitors 6.3V 1200uF RAD 2KHr ESR=14 mOhms

Learn More

Datasheet

4,392In Stock

$1.00

$0.482

$0.431

$0.342

View

Min.: 1
Mult.: 1

Radial

1200 uF

20 %

6.3 VDC

- 55 C

+ 105 C

14 mOhms

12 mm

Bulk

Aluminium Organic Polymer Capacitors 20Vol 100uF RAD 5KHr ESR=20 mOhms

A755KS107M1DAAE020
KEMET
1: $1.35
4,786In Stock

Mfr. Part No.
A755KS107M1DAAE020

Mouser Part No
80-A755KS107M1DAAE20

KEMET

Aluminium Organic Polymer Capacitors 20Vol 100uF RAD 5KHr ESR=20 mOhms

Learn More

Datasheet

4,786In Stock

$1.35

$0.669

$0.602

$0.484

View

Min.: 1
Mult.: 1

Radial

100 uF

20 %

20 VDC

- 55 C

+ 105 C

20 mOhms

12 mm

Bulk

Aluminium Organic Polymer Capacitors 6.3Vo 220uF RAD 5KHr ESR=18 mOhms

A758BG227M0JAAE018
KEMET
1: $0.723
7,889In Stock

Mfr. Part No.
A758BG227M0JAAE018

Mouser Part No
80-A758BG227M0JAAE18

KEMET

Aluminium Organic Polymer Capacitors 6.3Vo 220uF RAD 5KHr ESR=18 mOhms

Learn More

Datasheet

7,889In Stock

$0.723

$0.332

$0.295

$0.232

View

Min.: 1
Mult.: 1

Radial

220 uF

20 %

6.3 VDC

- 55 C

+ 105 C

18 mOhms

7 mm

Bulk

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

T520T227M2R5ATE070
KEMET
1: $1.83
3,000In Stock

Mfr. Part No.
T520T227M2R5ATE070

Mouser Part No
80-T520T227M2R5ATE70

KEMET

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

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.83

$0.952

$0.874

$0.744

$0.702

Reel

$0.641

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

220 uF

20 %

2.5 VDC

- 55 C

+ 105 C

70 mOhms

3.5 mm

2.8 mm

1.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

T520V227M004ATE025
KEMET
1: $2.71
1,231In Stock

Mfr. Part No.
T520V227M004ATE025

Mouser Part No
80-T520V227M4E25

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1,231In Stock

Cut Tape

$2.71

$1.83

$1.47

$1.36

$1.18

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

220 uF

20 %

4 VDC

- 55 C

+ 105 C

25 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms

T525B336M010ATE080
KEMET
1: $1.70
3,189In Stock

Mfr. Part No.
T525B336M010ATE080

Mouser Part No
80-T525B336M10ATE080

KEMET

Tantalum Capacitors - Polymer 10V 33uF 1311 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

3,189In Stock

Cut Tape

$1.70

$0.963

$0.885

$0.753

$0.717

Reel

$0.644

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

33 uF

20 %

10 VDC

- 55 C

+ 125 C

80 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

T520D477M2R5ATE007
KEMET
1: $3.16
986In Stock

Mfr. Part No.
T520D477M2R5ATE007

Mouser Part No
80-T520D477M2R5ATE07

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

986In Stock

Cut Tape

$3.16

$2.46

$2.04

$1.90

Reel

$1.65

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

470 uF

20 %

2.5 VDC

- 55 C

+ 105 C

7 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms

T521B105M050ATE2007280
KEMET
1: $1.99
1,789In Stock

Mfr. Part No.
T521B105M050ATE2007280

Mouser Part No
80-T521B105M50E200LR

KEMET

Tantalum Capacitors - Polymer 50V 1uF 1311 20% ESR=200mohms

Learn More

Datasheet

1,789In Stock

Cut Tape

$1.99

$1.38

$1.02

$0.853

Reel

$0.648

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

SMD/SMT

1 uF

20 %

50 VDC

- 55 C

+ 105 C

200 mOhms

3.5 mm

2.8 mm

2.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm

T522V337M006ATE040
KEMET
1: $4.98
582In Stock

Mfr. Part No.
T522V337M006ATE040

Mouser Part No
80-T522V337M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=40mOhm

Learn More

Datasheet

Product Comments

582In Stock

Cut Tape

$4.98

$3.52

$2.93

$2.75

Reel

$2.34

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm

4.3 mm

1.9 mm

Reel, Cut Tape, MouseReel

Group DC-DC Converters

Types of Polymer Capacitors

Customer Service Office

Company

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Support

0.68 uF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
8.2 uF
10 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF
40 uF
47 uF

2 VDC
2.5 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
60 VDC
63 VDC

4 mOhms
5 mOhms
6 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
12 mOhms
13 mOhms
14 mOhms
15 mOhms
16 mOhms
18 mOhms
20 mOhms
21 mOhms
25 mOhms
26 mOhms
28 mOhms
30 mOhms
31 mOhms