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 4V 220uF 20% 3528 ESR=35mOhms 1.2mm

T520T227M004ATE035
KEMET
1: $1.89
5,990Expected 12/10/2026
New At Mouser

Mfr. Part No.
T520T227M004ATE035

Mouser Part No
80-T520T227M004ATE35

New At Mouser

KEMET

Tantalum Capacitors - Polymer 4V 220uF 20% 3528 ESR=35mOhms 1.2mm

Datasheet

5,990Expected 12/10/2026

Cut Tape

$1.89

$1.17

$0.951

$0.817

$0.771

Reel

$0.703

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

T520V227M2R5ATE007
KEMET
1: $5.13
984Expected 18/5/2027

Mfr. Part No.
T520V227M2R5ATE007

Mouser Part No
80-T520V227M2R5ATE7

KEMET

Tantalum Capacitors - Polymer 2.5V 220uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

984Expected 18/5/2027

Cut Tape

$5.13

$3.62

$3.02

$2.82

$2.50

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

T520V477M006ATE055
KEMET
1: $4.50
2,964Expected 28/12/2026

Mfr. Part No.
T520V477M006ATE055

Mouser Part No
80-T520V477M6ATE055

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

Learn More

Datasheet

Product Comments

2,964Expected 28/12/2026

Cut Tape

$4.50

$3.14

$2.60

$2.42

$2.14

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms

T520W107M006ATE040
KEMET
1: $3.86
1,999Expected 11/2/2027

Mfr. Part No.
T520W107M006ATE040

Mouser Part No
80-T520W107M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

1,999Expected 11/2/2027

Cut Tape

$3.86

$2.67

$2.19

$2.05

$1.80

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

100 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

T520W477M006ATE055
KEMET
1: $5.07
2,998On Order

Mfr. Part No.
T520W477M006ATE055

Mouser Part No
80-T520W477M6ATE055

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 470uF 2917 20% ESR=55mOhm

Learn More

Datasheet

Product Comments

2,998On Order

Cut Tape

$5.07

$3.56

$2.99

$2.79

$2.49

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms

T520X687M004ATE010
KEMET
1: $9.91
768Expected 23/2/2027

Mfr. Part No.
T520X687M004ATE010

Mouser Part No
80-T520X687M4ATE10

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

768Expected 23/2/2027

Cut Tape

$9.91

$7.34

$6.32

$5.89

Reel

$5.45

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

680 uF

20 %

4 VDC

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

T520Y227M010ATE0407280
KEMET
1: $6.01
4,000Expected 27/10/2026

Mfr. Part No.
T520Y227M010ATE0407280

Mouser Part No
80-T520Y227M10ATE040

KEMET

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

Learn More

Datasheet

4,000Expected 27/10/2026

Cut Tape

$6.01

$4.28

$3.59

$3.37

View

Reel

$2.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

2917

7343

220 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms

T520Y337M010ATE035
KEMET
1: $6.84
5,000Expected 29/4/2027

Mfr. Part No.
T520Y337M010ATE035

Mouser Part No
80-T520Y337M10ATE35

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

5,000Expected 29/4/2027

Cut Tape

$6.84

$4.94

$4.18

$3.92

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=10mOhms

T520Y477M006ATE0107280
KEMET
1: $5.03
1,900Expected 12/1/2027

Mfr. Part No.
T520Y477M006ATE0107280

Mouser Part No
80-T520Y477M06ATE10

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 20% ESR=10mOhms

Learn More

Datasheet

1,900Expected 12/1/2027

Cut Tape

$5.03

$3.63

$3.14

$2.77

View

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms

T520Y477M006ATE010
KEMET
1: $5.03
7,168On Order

Mfr. Part No.
T520Y477M006ATE010

Mouser Part No
80-T520Y477M6ATE10

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

7,168On Order

Cut Tape

$5.03

$3.63

$3.14

$2.77

Reel

$2.46

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms

T521B156M025ATE090
KEMET
1: $1.93
4,000Expected 1/12/2026

Mfr. Part No.
T521B156M025ATE090

Mouser Part No
80-T521B156M025ATE90

KEMET

Tantalum Capacitors - Polymer 25Volt 15uF 3528 20% 125C ESR=90mOhms

Learn More

Datasheet

4,000Expected 1/12/2026

Cut Tape

$1.93

$1.00

$0.922

$0.782

$0.74

Reel

$0.676

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

15 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

T521D107M025ATE0407280
KEMET
1: $5.40
7,476On Order

Mfr. Part No.
T521D107M025ATE0407280

Mouser Part No
80-T521D107M25AT7280

KEMET

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=40mOhms

Learn More

Datasheet

7,476On Order

Cut Tape

$5.40

$3.89

$3.37

$3.11

Reel

$3.11

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms

T521T476M12RATE090
KEMET
1: $3.11
6,000Expected 17/6/2027

Mfr. Part No.
T521T476M12RATE090

Mouser Part No
80-T521T476M12RATE90

KEMET

Tantalum Capacitors - Polymer 12.5 47uF 20% ESR=90mOhms

Learn More

Datasheet

6,000Expected 17/6/2027

Cut Tape

$3.11

$2.18

$1.92

$1.62

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1411

3528

47 uF

20 %

12.5 VDC

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

T521V157M016ATE040
KEMET
1: $5.75
1,956Expected 24/12/2026

Mfr. Part No.
T521V157M016ATE040

Mouser Part No
80-T521V157M016ATE40

KEMET

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

Learn More

Datasheet

1,956Expected 24/12/2026

Cut Tape

$5.75

$4.11

$3.44

$3.24

$2.90

Reel

$2.64

MouseReel Available

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

: 1,000

Tantalum Capacitors

SMD/SMT

2917

7343

150 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=35mOhms

T521X186M050ATE035
KEMET
1: $6.66
999Expected 10/2/2027

Mfr. Part No.
T521X186M050ATE035

Mouser Part No
80-T521X186M50ATE35

KEMET

Tantalum Capacitors - Polymer 50V 18uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

999Expected 10/2/2027

Cut Tape

$6.66

$4.80

$4.07

$3.84

Reel

$3.43

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

18 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 63V 18uF 7343 ESR=100mOhms

T521X186M063ATE100
KEMET
1: $7.53
1,000Expected 28/1/2027
New Product

Mfr. Part No.
T521X186M063ATE100

Mouser Part No
80-T521X186M63ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 63V 18uF 7343 ESR=100mOhms

Learn More

Datasheet

1,000Expected 28/1/2027

Cut Tape

$7.53

$5.28

$4.56

$4.00

Reel

$3.88

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Aluminum Polymer Capacitors

SMD/SMT

2917

7343

18 uF

20 %

63 VDC

Tantalum Capacitors - Polymer 75V 18uF 7343 ESR=100mOhms

T521X186M075ATE100
KEMET
1: $7.77
1,000Expected 1/2/2027
New Product

Mfr. Part No.
T521X186M075ATE100

Mouser Part No
80-T521X186M75ATE100

New Product

KEMET

Tantalum Capacitors - Polymer 75V 18uF 7343 ESR=100mOhms

Learn More

Datasheet

1,000Expected 1/2/2027

Cut Tape

$7.77

$5.45

$4.69

$4.12

Reel

$4.00

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Aluminum Polymer Capacitors

SMD/SMT

2917

7343

18 uF

20 %

75 VDC

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms

T525B336M016ATE090
KEMET
1: $1.37
4,000Expected 4/5/2027

Mfr. Part No.
T525B336M016ATE090

Mouser Part No
80-T525B336M016ATE90

KEMET

Tantalum Capacitors - Polymer 16V 33uF 1311 20% ESR=90mOhms

Learn More

Datasheet

4,000Expected 4/5/2027

Cut Tape

$1.37

$0.804

$0.734

$0.619

$0.583

Reel

$0.552

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

33 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 22uF 20% 25VDC SMD Polymer 100 mOhms

T527T226M025ATE100
KEMET
1: $2.03
24,000On Order

Mfr. Part No.
T527T226M025ATE100

Mouser Part No
80-T527T226M25ATE100

KEMET

Tantalum Capacitors - Polymer 22uF 20% 25VDC SMD Polymer 100 mOhms

Learn More

Datasheet

24,000On Order

Cut Tape

$2.03

$1.23

$0.949

$0.812

$0.755

Reel

$0.679

MouseReel Available

Min.: 1
Mult.: 1
Max.: 12,000

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

22 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms

T528Z227M004ATE009
KEMET
1: $6.69
2,000Expected 29/4/2027

Mfr. Part No.
T528Z227M004ATE009

Mouser Part No
80-T528Z227M4ATE009

KEMET

Tantalum Capacitors - Polymer 4V 220uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

2,000Expected 29/4/2027

Cut Tape

$6.69

$4.84

$4.09

$3.75

$3.36

Reel

$3.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=9mOhms

T528Z227M006ATE009
KEMET
1: $6.98
2,000Expected 6/7/2027

Mfr. Part No.
T528Z227M006ATE009

Mouser Part No
80-T528Z227M6ATE009

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

2,000Expected 6/7/2027

Cut Tape

$6.98

$4.96

$4.23

$3.85

$3.54

Reel

$3.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=5mOhms

T528Z337M2R5ATE005
KEMET
1: $6.99
2,975Expected 4/5/2027

Mfr. Part No.
T528Z337M2R5ATE005

Mouser Part No
80-T528Z337M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

2,975Expected 4/5/2027

Cut Tape

$6.99

$5.06

$4.28

$4.04

$3.63

Reel

$3.50

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

2.5 VDC

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

T530D157M010ATE006
KEMET
1: $12.20
1,000Expected 28/1/2027

Mfr. Part No.
T530D157M010ATE006

Mouser Part No
80-T530D157M010E06

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

1,000Expected 28/1/2027

Cut Tape

$12.20

$9.10

$8.04

$7.19

Reel

$6.76

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms

T530D227M006ATE005
KEMET
1: $11.94
2,839On Order

Mfr. Part No.
T530D227M006ATE005

Mouser Part No
80-T530D227M006E005

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

2,839On Order

Cut Tape

$11.94

$8.89

$7.78

$7.15

Reel

$6.56

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

T530D337M006ATE006
KEMET
1: $11.33
2,500Expected 28/1/2027

Mfr. Part No.
T530D337M006ATE006

Mouser Part No
80-T530D337M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

Learn More

Datasheet

Product Comments

2,500Expected 28/1/2027

Cut Tape

$11.33

$8.47

$7.33

$6.98

Reel

$6.36

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Polymer Capacitors

Types of Capacitors

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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
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