Capacitors – Mouser Singapore

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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 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

T598D336M035ATE065
KEMET
1: $3.81
24,995In Stock

Mfr. Part No.
T598D336M035ATE065

Mouser Part No
80-T598D336M35E65

KEMET

Tantalum Capacitors - Polymer 35V 33uF 2917 20% ESR=65mOhms AEC-Q200

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Datasheet

24,995In Stock

Cut Tape

$3.81

$2.64

$2.16

$2.03

Reel

$1.77

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

33 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 4V 470uF 10% 7342 C (0.01%/1000Hrs) ESR=10mOhms

T541D477K004CH6710
KEMET
1: $39.13
100In Stock
New At Mouser

Mfr. Part No.
T541D477K004CH6710

Mouser Part No
80-541D477K004CH6710

New At Mouser

KEMET

Tantalum Capacitors - Polymer 4V 470uF 10% 7342 C (0.01%/1000Hrs) ESR=10mOhms

Learn More

Datasheet

100In Stock

Cut Tape

$39.13

$30.33

Reel

$25.77

$25.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

470 uF

10 %

4 VDC

Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms

T555B107K050AH
KEMET
1: $102.07
91Expected 23/10/2026

Mfr. Part No.
T555B107K050AH

Mouser Part No
80-T555B107K050AH

KEMET

Tantalum Capacitors - Polymer 50V 100uF 10% ESR=130mOhms

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Datasheet

91Expected 23/10/2026

$102.07

$81.22

Min.: 1
Mult.: 1
Max.: 50

Tantalum Capacitors

Tantalum Solid Hermetically Sealed

SMD/SMT

9633

24585

100 uF

10 %

50 VDC

Tantalum Capacitors - Polymer 35V 47uF 2917 10% ESR=60mOhms

T543X476K035ATE060
KEMET
1: $19.88
188In Stock

Mfr. Part No.
T543X476K035ATE060

Mouser Part No
80-T543X476K35ATE060

KEMET

Tantalum Capacitors - Polymer 35V 47uF 2917 10% ESR=60mOhms

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Datasheet

188In Stock

Cut Tape

$19.88

$15.46

$15.11

Reel

$13.12

Min.: 1
Mult.: 1
Max.: 200

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

10 %

35 VDC

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

T520B337M2R5NTE009
KEMET
1: $1.71
4,751In Stock
4,000On Order
New Product

Mfr. Part No.
T520B337M2R5NTE009

Mouser Part No
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

$1.71

$0.879

$0.805

$0.681

$0.643

Reel

$0.611

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

1411

3528

330 uF

20 %

2.5 VDC

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

T520M227M006ATE035
KEMET
1: $2.88
6,500In Stock

Mfr. Part No.
T520M227M006ATE035

Mouser Part No
80-T520M227M006ATE35

KEMET

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

Learn More

Datasheet

6,500In Stock

Cut Tape

$2.88

$1.97

$1.75

$1.54

View

Reel

$1.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

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

T520T227M2R5ATE030
KEMET
1: $2.33
6,000In Stock

Mfr. Part No.
T520T227M2R5ATE030

Mouser Part No
80-T520T227M2R5ATE30

KEMET

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

Learn More

Datasheet

6,000In Stock

Cut Tape

$2.33

$1.55

$1.24

$1.15

$0.934

Reel

$0.862

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Polymer Electrolytic Capacitors

SMD/SMT

1311

3528

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms

T521D476M035ATE060
KEMET
1: $3.74
1,182In Stock
9,000On Order
New Product

Mfr. Part No.
T521D476M035ATE060

Mouser Part No
80-T521D476M35ATE060

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 20% 7343-31 -55 /+125C ESR=60mOhms

Learn More

Datasheet

1,182In Stock

9,000On Order

Cut Tape

$3.74

$2.65

$2.28

$2.01

Reel

$1.78

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

2917

7343

47 uF

20 %

35 VDC

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

T521V107M016ATK050
KEMET
1: $3.70
1,985In Stock

Mfr. Part No.
T521V107M016ATK050

Mouser Part No
80-T521V107M016ATK50

KEMET

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

Learn More

Datasheet

1,985In Stock

Cut Tape

$3.70

$2.54

$2.09

$1.94

Reel

$1.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Polymer Electrolytic Capacitor

SMD/SMT

2815

7343

100 uF

20 %

16 VDC

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

T521V336M035ATE100
KEMET
1: $2.77
2,940In Stock
New Product

Mfr. Part No.
T521V336M035ATE100

Mouser Part No
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

$2.77

$1.88

$1.52

$1.41

$1.21

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

SMD/SMT

2917

7343

33 uF

20 %

35 VDC

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

T521V476M025ATE040
KEMET
1: $3.18
3,403In Stock
2,000Expected 21/9/2026
New Product

Mfr. Part No.
T521V476M025ATE040

Mouser Part No
80-T521V476M25ATE040

New Product

KEMET

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

Learn More

Datasheet

3,403In Stock

2,000Expected 21/9/2026

Cut Tape

$3.18

$2.18

$1.77

$1.65

$1.44

Reel

$1.36

MouseReel Available

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

: 1,000

Tantalum Capacitors

Polymer Electrolytic Capacitors

SMD/SMT

2917

7343

47 uF

20 %

25 VDC

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

T521V476M035ATE100
KEMET
1: $3.51
2,001In Stock
1,000Expected 10/12/2026
New Product

Mfr. Part No.
T521V476M035ATE100

Mouser Part No
80-T521V476M35ATE100

New Product

KEMET

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

Learn More

Datasheet

2,001In Stock

1,000Expected 10/12/2026

Cut Tape

$3.51

$2.42

$1.97

$1.84

$1.62

Reel

$1.52

MouseReel Available

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

: 1,000

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

2917

7343

47 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

T598B107M004ATW070
KEMET
1: $8.92
3,970In Stock
New Product

Mfr. Part No.
T598B107M004ATW070

Mouser Part No
80-T598B107M004ATW70

New Product

KEMET

Tantalum Capacitors - Polymer 4V 100uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

Learn More

Datasheet

3,970In Stock

Cut Tape

$8.92

$6.57

$5.63

$5.34

$4.92

Reel

$4.91

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

100 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

T598B476M010ATS070
KEMET
1: $7.75
1,950In Stock
New Product

Mfr. Part No.
T598B476M010ATS070

Mouser Part No
80-T598B476M010ATS70

New Product

KEMET

Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

Learn More

Datasheet

1,950In Stock

Cut Tape

$7.75

$5.25

$4.90

$4.24

$4.09

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

47 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

T598B476M010ATW070
KEMET
1: $9.23
4,000In Stock
New Product

Mfr. Part No.
T598B476M010ATW070

Mouser Part No
80-T598B476M010ATW70

New Product

KEMET

Tantalum Capacitors - Polymer 10V 47uF 20% 3528-21 -55 /125C ESR=70mOhms AEC-Q200

Learn More

Datasheet

4,000In Stock

Cut Tape

$9.23

$6.81

$5.83

$5.54

View

Reel

$5.06

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

47 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200

T598D106M050ATS090
KEMET
1: $9.32
1,219In Stock
New Product

Mfr. Part No.
T598D106M050ATS090

Mouser Part No
80-T598D106M050ATS90

New Product

KEMET

Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200

Learn More

Datasheet

1,219In Stock

Cut Tape

$9.32

$6.65

$6.27

$5.44

Reel

$4.61

MouseReel Available

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

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200

T598D106M050ATW090
KEMET
1: $10.31
800In Stock
New Product

Mfr. Part No.
T598D106M050ATW090

Mouser Part No
80-T598D106M050ATW90

New Product

KEMET

Tantalum Capacitors - Polymer 50V 10uF 20% 7343-31 -55 /125C ESR=90mOhms AEC-Q200

Learn More

Datasheet

800In Stock

Cut Tape

$10.31

$7.67

$6.61

$6.28

Reel

$6.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200

T598D337M006ATW025
KEMET
1: $9.23
923In Stock
New Product

Mfr. Part No.
T598D337M006ATW025

Mouser Part No
80-T598D337M006ATW25

New Product

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% 7343-31 -55 /125C ESR=25mOhms AEC-Q200

Learn More

Datasheet

923In Stock

Cut Tape

$9.23

$6.81

$5.85

$5.55

Reel

$5.02

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

T598D476M025ATS060
KEMET
1: $9.41
604In Stock
New Product

Mfr. Part No.
T598D476M025ATS060

Mouser Part No
80-T598D476M025ATS60

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

Learn More

Datasheet

604In Stock

Cut Tape

$9.41

$6.76

$6.36

$5.54

Reel

$4.61

$4.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

47 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

T598D476M025ATW060
KEMET
1: $10.31
1,000In Stock
New Product

Mfr. Part No.
T598D476M025ATW060

Mouser Part No
80-T598D476M025ATW60

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% 7343-31 -55 /125C ESR=60mOhms AEC-Q200

Learn More

Datasheet

1,000In Stock

Cut Tape

$10.31

$7.66

$6.61

$6.28

Reel

$5.71

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

47 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

T598D477M2R5ATS009
KEMET
1: $9.17
500In Stock
New Product

Mfr. Part No.
T598D477M2R5ATS009

Mouser Part No
80-T598D477M2R5ATS09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

Learn More

Datasheet

500In Stock

Cut Tape

$9.17

$6.56

$6.16

$5.34

Reel

$4.53

$4.05

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

T598D477M2R5ATW009
KEMET
1: $10.21
1,000In Stock
New Product

Mfr. Part No.
T598D477M2R5ATW009

Mouser Part No
80-T598D477M2R5ATW09

New Product

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 /125C ESR=9mOhms AEC-Q200

Learn More

Datasheet

1,000In Stock

Cut Tape

$10.21

$7.59

$6.54

$6.22

Reel

$5.66

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

SMD/SMT

2815

7343

470 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200

T598V227M2R5ATE009
KEMET
1: $3.60
2,043In Stock

Mfr. Part No.
T598V227M2R5ATE009

Mouser Part No
80-T598V227M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=9mOhms AEC-Q200

Learn More

Datasheet

2,043In Stock

Cut Tape

$3.60

$2.48

$2.04

$1.89

$1.66

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Polymer Electrolytic Capacitor

SMD/SMT

2815

7343

220 uF

20 %

2.5 VDC

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

T520B227M006AHE035
KEMET
1: $2.60
6,000In Stock

Mfr. Part No.
T520B227M006AHE035

Mouser Part No
80-T520B227M06AHE035

KEMET

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

Learn More

Datasheet

6,000In Stock

Cut Tape

$2.60

$1.80

$1.54

$1.34

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

220 uF

20 %

6.3 VDC

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

T521V476M020AHE090
KEMET
1: $8.72
700In Stock

Mfr. Part No.
T521V476M020AHE090

Mouser Part No
80-T521V476M20AHE90

KEMET

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

Learn More

Datasheet

Product Comments

700In Stock

Cut Tape

$8.72

$6.11

$5.26

$4.62

Reel

$4.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

47 uF

20 %

20 VDC

Tantalum Polymer Capacitors

Types of Capacitors

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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
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