Capacitors – Mouser Ireland

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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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Part #

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

T521V476M025ATE040
KEMET
1: €2.01
5,397In Stock
1,000Expected 17/06/2027
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

5,397In Stock

1,000Expected 17/06/2027

Cut Tape

€2.01

€1.38

€1.12

€1.04

€0.912

Reel

€0.86

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 25V 47uF 7343 20% 2000 Hrs ESR=60mOhms

T521V476M025ATE060
KEMET
1: €2.02
2,976In Stock
New Product

Mfr. Part No.
T521V476M025ATE060

Mouser Part No
80-T521V476M25ATE060

New Product

KEMET

Tantalum Capacitors - Polymer 25V 47uF 7343 20% 2000 Hrs ESR=60mOhms

Learn More

Datasheet

2,976In Stock

Cut Tape

€2.02

€1.43

€1.23

€1.08

€0.955

Reel

€0.869

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: €2.22
1,578In 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

1,578In Stock

1,000Expected 10/12/2026

Cut Tape

€2.22

€1.53

€1.25

€1.16

€1.02

Reel

€0.963

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 10V 470uF 20% 20mOhms -55C/+125C

T530X477M010ATE020
KEMET
1: €7.59
2,000In Stock

Mfr. Part No.
T530X477M010ATE020

Mouser Part No
80-T530X477M010ATE20

KEMET

Tantalum Capacitors - Polymer 10V 470uF 20% 20mOhms -55C/+125C

Learn More

Datasheet

2,000In Stock

Cut Tape

€7.59

€5.70

€4.95

€4.71

Reel

€4.31

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2815

7343

470 uF

20 %

10 VDC

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

T598B107M004ATS070
KEMET
1: €4.66
1,350In Stock
8,000On Order
New At Mouser

Mfr. Part No.
T598B107M004ATS070

Mouser Part No
80-T598B107M004ATS70

New At Mouser

KEMET

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

Learn More

Datasheet

1,350In Stock

8,000On Order

Cut Tape

€4.66

€3.36

€2.55

€2.47

€2.19

Reel

€2.16

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 2,000

Tantalum Capacitors

SMD/SMT

1311

3528

100 uF

20 %

4 VDC

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

T598B107M004ATW070
KEMET
1: €5.64
3,970In Stock
2,000Expected 01/06/2027
New At Mouser

Mfr. Part No.
T598B107M004ATW070

Mouser Part No
80-T598B107M004ATW70

New At Mouser

KEMET

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

Learn More

Datasheet

3,970In Stock

2,000Expected 01/06/2027

Cut Tape

€5.64

€4.15

€3.56

€3.38

€3.11

Reel

€3.10

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 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: €4.90
1,937In Stock
New At Mouser

Mfr. Part No.
T598B476M010ATS070

Mouser Part No
80-T598B476M010ATS70

New At Mouser

KEMET

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

Learn More

Datasheet

1,937In Stock

Cut Tape

€4.90

€3.54

€2.68

€2.59

€2.49

Reel

€2.09

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: €5.84
3,970In Stock
New At Mouser

Mfr. Part No.
T598B476M010ATW070

Mouser Part No
80-T598B476M010ATW70

New At Mouser

KEMET

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

Learn More

Datasheet

3,970In Stock

Cut Tape

€5.84

€4.31

€3.69

€3.50

€3.21

Reel

€3.20

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 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: €7.31
1,019In Stock
500Expected 15/06/2027
New At Mouser

Mfr. Part No.
T598D106M050ATS090

Mouser Part No
80-T598D106M050ATS90

New At Mouser

KEMET

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

Learn More

Datasheet

1,019In Stock

500Expected 15/06/2027

Cut Tape

€7.31

€5.15

€3.41

Reel

€2.92

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: €6.52
790In Stock
New At Mouser

Mfr. Part No.
T598D106M050ATW090

Mouser Part No
80-T598D106M050ATW90

New At Mouser

KEMET

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

Learn More

Datasheet

790In Stock

Cut Tape

€6.52

€4.85

€4.18

€3.97

Reel

€3.96

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: €5.84
923In Stock
New At Mouser

Mfr. Part No.
T598D337M006ATW025

Mouser Part No
80-T598D337M006ATW25

New At Mouser

KEMET

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

Learn More

Datasheet

923In Stock

Cut Tape

€5.84

€4.31

€3.70

€3.51

Reel

€3.17

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: €7.45
604In Stock
New At Mouser

Mfr. Part No.
T598D476M025ATS060

Mouser Part No
80-T598D476M025ATS60

New At Mouser

KEMET

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

Learn More

Datasheet

604In Stock

Cut Tape

€7.45

€5.30

€3.90

Reel

€2.92

MouseReel Available

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

: 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: €6.52
1,000In Stock
New At Mouser

Mfr. Part No.
T598D476M025ATW060

Mouser Part No
80-T598D476M025ATW60

New At Mouser

KEMET

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

Learn More

Datasheet

1,000In Stock

Cut Tape

€6.52

€4.84

€4.18

€3.97

Reel

€3.61

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: €5.80
500In Stock
New At Mouser

Mfr. Part No.
T598D477M2R5ATS009

Mouser Part No
80-T598D477M2R5ATS09

New At Mouser

KEMET

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

Learn More

Datasheet

500In Stock

Cut Tape

€5.80

€4.38

€3.38

Reel

€2.86

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: €6.46
1,000In Stock
New At Mouser

Mfr. Part No.
T598D477M2R5ATW009

Mouser Part No
80-T598D477M2R5ATW09

New At Mouser

KEMET

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

Learn More

Datasheet

1,000In Stock

Cut Tape

€6.46

€4.80

€4.14

€3.93

Reel

€3.58

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: €2.28
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

€2.28

€1.57

€1.29

€1.20

€1.05

Reel

€0.998

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: €1.64
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

€1.64

€1.14

€0.972

€0.845

View

Reel

€0.654

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 35V 15uF 2917 20% ESR=125mOhms

T521V156M035AHE125
KEMET
1: €4.84
2,000In Stock

Mfr. Part No.
T521V156M035AHE125

Mouser Part No
80-T521V156M35AHE125

KEMET

Tantalum Capacitors - Polymer 35V 15uF 2917 20% ESR=125mOhms

Learn More

Datasheet

2,000In Stock

Cut Tape

€4.84

€3.40

€2.92

€2.57

€2.49

Reel

€2.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

15 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

T521V686M016AHE050
KEMET
1: €5.33
1,000In Stock

Mfr. Part No.
T521V686M016AHE050

Mouser Part No
80-T521V686M16AHE050

KEMET

Tantalum Capacitors - Polymer 16V 68uF 2917 20% ESR=50mOhms

Learn More

Datasheet

1,000In Stock

Cut Tape

€5.33

€3.94

€3.45

€3.07

€2.80

Reel

€2.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

68 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

T521X337M016AHE025
KEMET
1: €9.98
467In Stock

Mfr. Part No.
T521X337M016AHE025

Mouser Part No
80-T521X337M16AHE25

KEMET

Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

467In Stock

Cut Tape

€9.98

€7.52

€6.67

€6.08

Reel

€5.85

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

16 VDC

Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms

T525B226M010AHE080
KEMET
1: €1.16
4,000In Stock

Mfr. Part No.
T525B226M010AHE080

Mouser Part No
80-T525B226M10AHE080

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1311 20%ESR=80mOhms

Learn More

Datasheet

4,000In Stock

Cut Tape

€1.16

€0.803

€0.593

€0.495

€0.463

Reel

€0.439

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1411

3528

22 uF

20 %

10 VDC

Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms

T530D337M004AHE005
KEMET
1: €7.47
500In Stock
500Expected 14/01/2027

Mfr. Part No.
T530D337M004AHE005

Mouser Part No
80-T530D337M04AHE005

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 ESR=5mOhms

Learn More

Datasheet

500In Stock

500Expected 14/01/2027

Cut Tape

€7.47

€5.56

€4.88

€4.37

Reel

€4.23

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

330 uF

20 %

4 VDC

Tantalum Capacitors - Polymer 6.3v 330uF 2917 20% ESR=10mohms

T541D337M006AH6710
KEMET
1: €20.32
300In Stock

Mfr. Part No.
T541D337M006AH6710

Mouser Part No
80-T541D337M006AH671

KEMET

Tantalum Capacitors - Polymer 6.3v 330uF 2917 20% ESR=10mohms

Learn More

Datasheet

300In Stock

Cut Tape

€20.32

€15.55

€13.91

Reel

€12.57

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mohms

T541X107K030AH6710
KEMET
1: €50.62
300In Stock

Mfr. Part No.
T541X107K030AH6710

Mouser Part No
80-T541X107K030AH671

KEMET

Tantalum Capacitors - Polymer 30V 100uF 2917 10% ESR=70mohms

Learn More

Datasheet

300In Stock

Cut Tape

€50.62

Reel

€17.66

MouseReel Available

Min.: 1
Mult.: 1

: 100

Tantalum Capacitors

SMD/SMT

2917

7343

100 uF

10 %

30 VDC

Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=40mOhms

T541X227M016AH6710
KEMET
1: €20.57
1,573In Stock
1,000Expected 16/04/2027

Mfr. Part No.
T541X227M016AH6710

Mouser Part No
80-T541X227M16AH6710

KEMET

Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=40mOhms

Learn More

Datasheet

1,573In Stock

1,000Expected 16/04/2027

Cut Tape

€20.57

€16.49

€14.87

Reel

€14.83

MouseReel Available

Min.: 1
Mult.: 1
Max.: 400

: 100

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

220 uF

20 %

16 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