Capacitors – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Capacitors

List Images

Results: 3,259

Applied Filters:

Product

Termination Style

Case Code - in

Case Code - mm

Capacitance

Tolerance

Voltage Rating DC

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms

T520D477M004ATE040
KEMET
1: $2.76
2,682On Order

Mfr. Part No.
T520D477M004ATE040

Mouser Part No
80-T520D477M004

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

2,682On Order

Cut Tape

$2.76

$1.90

$1.62

$1.43

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms

T520D477M004ATE010
KEMET
1: $3.40
4,814On Order

Mfr. Part No.
T520D477M004ATE010

Mouser Part No
80-T520D477M4ATE10

KEMET

Tantalum Capacitors - Polymer 4V 470uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

4,814On Order

Cut Tape

$3.40

$2.38

$2.00

$1.88

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

470 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

T520D687M004ATE015
KEMET
1: $5.14
2,496On Order

Mfr. Part No.
T520D687M004ATE015

Mouser Part No
80-T520D687M004ATE15

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

2,496On Order

Cut Tape

$5.14

$3.64

$3.03

$2.86

Reel

$2.52

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 6.3 VDC 1500uF 2917 20% ESR=35mOhm

T520H158M006ATE035
KEMET
1: $11.80
2,000Expected 2/11/2026

Mfr. Part No.
T520H158M006ATE035

Mouser Part No
80-T520H158M06ATE035

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 1500uF 2917 20% ESR=35mOhm

Learn More

Datasheet

2,000Expected 2/11/2026

Cut Tape

$11.80

$8.81

$7.78

$6.96

$6.88

Reel

$6.32

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2824

7360

1.5 mF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

T520L157M006ATE025
KEMET
1: $3.56
2,000Expected 22/10/2026

Mfr. Part No.
T520L157M006ATE025

Mouser Part No
80-T520L157M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2312 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,000Expected 22/10/2026

Cut Tape

$3.56

$2.45

$2.00

$1.86

$1.63

Reel

$1.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2312

6032

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=70mOhm

T520M157M006ATE070
KEMET
1: $3.74
7,441Expected 15/12/2026

Mfr. Part No.
T520M157M006ATE070

Mouser Part No
80-T520M157M6ATE070

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 150uF 1311 20% ESR=70mOhm

Learn More

Datasheet

Product Comments

7,441Expected 15/12/2026

Cut Tape

$3.74

$2.58

$2.12

$1.97

View

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms

T520T106M12RATE150
KEMET
1: $2.16
6,000Expected 22/10/2026

Mfr. Part No.
T520T106M12RATE150

Mouser Part No
80-T520T106M12RTE150

KEMET

Tantalum Capacitors - Polymer 12.5 10uF 20% ESR=150mOhms

Learn More

Datasheet

6,000Expected 22/10/2026

Cut Tape

$2.16

$1.16

$1.06

$0.904

$0.845

Reel

$0.709

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

10 uF

20 %

12.5 VDC

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=7mOhms

T520T107M004ATE070
KEMET
1: $2.16
3,000Expected 15/10/2026

Mfr. Part No.
T520T107M004ATE070

Mouser Part No
80-T520T107M4ATE70

KEMET

Tantalum Capacitors - Polymer 4V 100uF 1311 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

3,000Expected 15/10/2026

Cut Tape

$2.16

$1.14

$1.05

$0.898

Reel

$0.749

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

1311

3528

100 uF

20 %

4 VDC

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 5/2/2027

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 5/2/2027

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 6.3V 220uF 2917 20% ESR=12mOhms

T520V227M006ATE012
KEMET
1: $3.37
3,770On Order

Mfr. Part No.
T520V227M006ATE012

Mouser Part No
80-T520V227M6E12

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

3,770On Order

Cut Tape

$3.37

$2.31

$1.89

$1.77

Reel

$1.46

View

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 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

$3.59

$2.87

$2.57

$2.43

Reel

$2.20

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 16V 150uF 2917 20% ESR=40mOhms

T520X157M016ATE040
KEMET
1: $11.95
2,400Expected 14/1/2027

Mfr. Part No.
T520X157M016ATE040

Mouser Part No
80-T520X157M16ATE40

KEMET

Tantalum Capacitors - Polymer 16V 150uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

2,400Expected 14/1/2027

Cut Tape

$11.95

$8.92

$7.87

$7.04

Reel

$6.50

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=25mOhms

T520X337M010ATE025
KEMET
1: $6.00
1,245On Order

Mfr. Part No.
T520X337M010ATE025

Mouser Part No
80-T520X337M10E25

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1,245On Order

Cut Tape

$6.00

$4.28

$3.60

$3.39

Reel

$3.02

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

330 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

T520X687M004ATE015
KEMET
1: $9.94
1,000Expected 20/8/2026

Mfr. Part No.
T520X687M004ATE015

Mouser Part No
80-T520X687M04ATE015

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1,000Expected 20/8/2026

Cut Tape

$9.94

$7.36

$6.41

$5.88

Reel

$5.26

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 4V 680uF 2917 20% ESR=10mOhms

T520X687M004ATE010
KEMET
1: $10.08
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

$10.08

$7.43

$6.51

$6.12

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 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: $5.09
3,668On 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

3,668On Order

Cut Tape

$5.09

$3.66

$3.26

$3.03

Reel

$2.48

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 35V 15uF 20% 3528-21 -55 /+125C ESR=150mOhms

T521B156M035ATE150
KEMET
1: $1.74
3,993Expected 27/5/2027
New Product

Mfr. Part No.
T521B156M035ATE150

Mouser Part No
80-T521B156M35ATE150

New Product

KEMET

Tantalum Capacitors - Polymer 35V 15uF 20% 3528-21 -55 /+125C ESR=150mOhms

Learn More

Datasheet

3,993Expected 27/5/2027

Cut Tape

$1.74

$1.18

$0.862

$0.714

$0.665

Reel

$0.597

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

1411

3528

15 uF

20 %

35 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

$3.14

Reel

$3.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

100 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=40mOhms

T521D157M025ATE040
KEMET
1: $4.42
7,488On Order
New Product

Mfr. Part No.
T521D157M025ATE040

Mouser Part No
80-T521D157M25ATE040

New Product

KEMET

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=40mOhms

Learn More

Datasheet

7,488On Order

Cut Tape

$4.42

$3.28

$2.86

$2.50

Reel

$2.19

MouseReel Available

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

: 500

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

2917

7343

150 uF

20 %

25 VDC

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms

T521D157M025ATE050
KEMET
1: $4.34
5,107On Order
New Product

Mfr. Part No.
T521D157M025ATE050

Mouser Part No
80-T521D157M25ATE050

New Product

KEMET

Tantalum Capacitors - Polymer 25V 150uF 20% 7343-31 -55 /+125C ESR=50mOhms

Learn More

Datasheet

5,107On Order

Cut Tape

$4.34

$3.14

$2.72

$2.39

Reel

$2.12

MouseReel Available

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

: 500

Tantalum Capacitors

Electrolytic Polymer Capacitors

SMD/SMT

2917

7343

150 uF

20 %

25 VDC

Tantalum Polymer Capacitors

Types of Capacitors

Customer Service Office

Company

Resources

Support

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