Capacitors – Mouser United Kingdom

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MLCC Replacement Solutions

KEMET KOCAP Tantalum Polymer Capacitors are ideal for board space savings, a piezo noise-free environment, high capacitance, long stable life performance, and/or lower profile requirements. Tantalum polymer capacitors are selected over other capacitor technologies when application voltages are less than 50V, capacitance needs are between 1µF to 1mF, and application frequencies are below 1MHz. Since replacing ceramic capacitors with tantalum polymer capacitors is not typically one-for-one, designers need to consider several design requirements as outlined in the schematic below.

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Part #

Tantalum Capacitors - Solid SMD 35V 33uF 2924 10% ESR=200mOhms

T495E336K035ATE200
KEMET
1: £6.37
988In Stock

Mfr. Part No.
T495E336K035ATE200

Mouser Part No
80-T495E336K35ATE200

KEMET

Tantalum Capacitors - Solid SMD 35V 33uF 2924 10% ESR=200mOhms

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Datasheet

Product Comments

988In Stock

Cut Tape

£6.37

£4.78

£4.14

£3.95

Reel

£3.81

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

2924

7360

33 uF

10 %

35 VDC

Tantalum Capacitors - Solid SMD 6.3V 470uF 2917 10% ESR=50mOhms

T495X477K006ATE050
KEMET
1: £2.59
2,120In Stock

Mfr. Part No.
T495X477K006ATE050

Mouser Part No
80-T495X477K06ATE050

KEMET

Tantalum Capacitors - Solid SMD 6.3V 470uF 2917 10% ESR=50mOhms

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Datasheet

Product Comments

2,120In Stock

Cut Tape

£2.59

£2.37

Reel

£2.37

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

2917

7343

470 uF

10 %

6.3 VDC

Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=800mOhms

T496D226K025ATE800
KEMET
1: £1.96
2,663In Stock

Mfr. Part No.
T496D226K025ATE800

Mouser Part No
80-T496D226K025

KEMET

Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=800mOhms

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Datasheet

2,663In Stock

Cut Tape

£1.96

£1.55

£1.24

£1.16

Reel

£0.986

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Solid Fused

SMD/SMT

2917

7343

22 uF

10 %

25 VDC

Tantalum Capacitors - Solid SMD 10VDC 10uF 1311 10% ESR3.5KmOhms AECQ200

T499B106K010AGE3K5
KEMET
1: £3.65
1,212In Stock

Mfr. Part No.
T499B106K010AGE3K5

Mouser Part No
80-T499B106K10AGE3K5

KEMET

Tantalum Capacitors - Solid SMD 10VDC 10uF 1311 10% ESR3.5KmOhms AECQ200

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Datasheet

1,212In Stock

Cut Tape

£3.65

£2.63

£2.28

£2.01

View

Reel

£1.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Solid High Temperature

SMD/SMT

1311

3528

10 uF

10 %

10 VDC

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

T520D157M006ATE015
KEMET
1: £1.43
5,477In Stock

Mfr. Part No.
T520D157M006ATE015

Mouser Part No
80-T520D157M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=15mOhms

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Datasheet

Product Comments

5,477In Stock

Cut Tape

£1.43

£0.96

£0.773

£0.715

Reel

£0.594

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Standard Grade

SMD/SMT

2917

7343

150 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms

T521D106M050ATE120
KEMET
1: £1.97
5,388In Stock

Mfr. Part No.
T521D106M050ATE120

Mouser Part No
80-T521D106M50ATE120

KEMET

Tantalum Capacitors - Polymer 50V 10uF 2917 20% ESR=120mOhms

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Datasheet

5,388In Stock

Cut Tape

£1.97

£1.38

Reel

£1.38

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

10 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

T530D337M004ATE006
KEMET
1: £5.85
790In Stock

Mfr. Part No.
T530D337M004ATE006

Mouser Part No
80-T530D337M4ATE6

KEMET

Tantalum Capacitors - Polymer 4V 330uF 2917 20% ESR=6mOhms

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Datasheet

Product Comments

790In Stock

Cut Tape

£5.85

£4.36

£3.75

£3.57

Reel

£3.25

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 3V 680uF 2917 20% ESR=10mOhms

T530D687M003ATE010
KEMET
1: £5.33
689In Stock

Mfr. Part No.
T530D687M003ATE010

Mouser Part No
80-T530D687M3ATE10

KEMET

Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=10mOhms

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Datasheet

Product Comments

689In Stock

Cut Tape

£5.33

£3.95

£3.39

£3.21

Reel

£2.92

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

680 uF

20 %

3 VDC

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

T598B225M050ATE150
KEMET
1: £1.03
3,822In Stock

Mfr. Part No.
T598B225M050ATE150

Mouser Part No
80-T598B225M50ATE150

KEMET

Tantalum Capacitors - Polymer 50V 2.2uF 3528 20% ESR=150mOhms AECQ200

Learn More

Datasheet

3,822In Stock

Cut Tape

£1.03

£0.534

£0.491

£0.416

£0.395

Reel

£0.375

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

2.2 uF

20 %

50 VDC

Tantalum Capacitors - Polymer 35V 33uF 3528 20% ESR=150mOhms AECQ200

T598B335M035ATE150
KEMET
1: £0.908
4,709In Stock

Mfr. Part No.
T598B335M035ATE150

Mouser Part No
80-T598B335M35ATE150

KEMET

Tantalum Capacitors - Polymer 35V 33uF 3528 20% ESR=150mOhms AECQ200

Learn More

Datasheet

4,709In Stock

Cut Tape

£0.908

£0.462

£0.423

£0.357

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

3.3 uF

20 %

35 VDC

Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 10% ESR=1.5ohms

T494B475K035AT
KEMET
1: £1.14
5,792In Stock

Mfr. Part No.
T494B475K035AT

Mouser Part No
80-T494B475K035AT

KEMET

Tantalum Capacitors - Solid SMD 35V 4.7uF 1311 10% ESR=1.5ohms

Learn More

Datasheet

5,792In Stock

Cut Tape

£1.14

£0.601

£0.553

£0.473

Reel

£0.357

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Solid Surface Mounts

SMD/SMT

1311

3528

4.7 uF

10 %

35 VDC

Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10% ESR=1.4Ohms

T495A475K010ATE1K4
KEMET
1: £1.05
4,620In Stock

Mfr. Part No.
T495A475K010ATE1K4

Mouser Part No
80-T495A475K10ATE1K4

KEMET

Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10% ESR=1.4Ohms

Learn More

Datasheet

Product Comments

4,620In Stock

Cut Tape

£1.05

£0.547

£0.503

£0.485

Reel

£0.414

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

1206

3216

4.7 uF

10 %

10 VDC

Tantalum Capacitors - Solid SMD 10V 47uF 2312 10% ESR=400mOhms

T495U476K010ATE400
KEMET
1: £2.67
998In Stock

Mfr. Part No.
T495U476K010ATE400

Mouser Part No
80-T495U476K10ATE400

KEMET

Tantalum Capacitors - Solid SMD 10V 47uF 2312 10% ESR=400mOhms

Learn More

Datasheet

998In Stock

Cut Tape

£2.67

£1.93

£1.67

£1.48

Reel

£1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

2412

6032

47 uF

10 %

10 VDC

Tantalum Capacitors - Solid SMD 35V 10uF 2917 20% ESR=250mOhms

T495X106M035ATE250
KEMET
1: £1.89
1,379In Stock

Mfr. Part No.
T495X106M035ATE250

Mouser Part No
80-T495X106M35ATE250

KEMET

Tantalum Capacitors - Solid SMD 35V 10uF 2917 20% ESR=250mOhms

Learn More

Datasheet

Product Comments

1,379In Stock

Cut Tape

£1.89

£1.68

Reel

£1.68

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

2917

7343

10 uF

20 %

35 VDC

Tantalum Capacitors - Solid SMD 35V 47uF 2917 20% ESR=300mOhms

T495X476M035ATE300
KEMET
1: £2.09
8,204In Stock
3,000Expected 15/09/2026

Mfr. Part No.
T495X476M035ATE300

Mouser Part No
80-T495X476M35ATE300

KEMET

Tantalum Capacitors - Solid SMD 35V 47uF 2917 20% ESR=300mOhms

Learn More

Datasheet

Product Comments

8,204In Stock

3,000Expected 15/09/2026

Cut Tape

£2.09

£1.45

£1.24

Reel

£1.24

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Solid Low ESR Automotive Grade

SMD/SMT

2917

7343

47 uF

20 %

35 VDC

Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms

T520A156M010ATE080
KEMET
1: £0.676
46,338In Stock
2,000Expected 28/01/2027

Mfr. Part No.
T520A156M010ATE080

Mouser Part No
80-T520A156M10ATE80

KEMET

Tantalum Capacitors - Polymer 10V 15uF 1206 20% ESR=80mOhms

Learn More

Datasheet

Product Comments

46,338In Stock

2,000Expected 28/01/2027

Cut Tape

£0.676

£0.357

£0.325

£0.271

£0.254

Reel

£0.239

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1206

3216

15 uF

20 %

10 VDC

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

T520D337M006ATE0157280
KEMET
1: £1.66
2,467In Stock

Mfr. Part No.
T520D337M006ATE0157280

Mouser Part No
80-T520D337M06ATE015

KEMET

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

Learn More

Datasheet

2,467In Stock

Cut Tape

£1.66

£1.17

£1.00

£0.882

View

Reel

£0.638

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,000

: 2,500

Tantalum Capacitors

SMD/SMT

2917

7343

330 uF

20 %

6.3 VDC

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

T520X687M004ATE015
KEMET
1: £5.33
1,000In Stock

Mfr. Part No.
T520X687M004ATE015

Mouser Part No
80-T520X687M04ATE015

KEMET

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

Learn More

Datasheet

Product Comments

1,000In Stock

Cut Tape

£5.33

£3.94

£3.46

£3.07

Reel

£2.80

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 6.3V 47uF 1311 20% ESR=70mOhms AEC-Q200

T591B476M006ATE070
KEMET
1: £0.882
4,090In Stock

Mfr. Part No.
T591B476M006ATE070

Mouser Part No
80-T591B476M006E70

KEMET

Tantalum Capacitors - Polymer 6.3V 47uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

4,090In Stock

Cut Tape

£0.882

£0.451

£0.413

£0.348

£0.328

Reel

£0.302

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

1311

3528

47 uF

20 %

6.3 VDC

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=40mOhms AEC-Q200

T591D686M020ATE040
KEMET
1: £1.90
2,241In Stock

Mfr. Part No.
T591D686M020ATE040

Mouser Part No
80-T591D686M020ATE40

KEMET

Tantalum Capacitors - Polymer 20V 68uF 2917 20% ESR=40mOhms AEC-Q200

Learn More

Datasheet

2,241In Stock

Cut Tape

£1.90

£1.31

£1.07

£0.995

Reel

£0.882

MouseReel Available

Min.: 1
Mult.: 1

: 500

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

68 uF

20 %

20 VDC

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200

T598V157M010ATE025
KEMET
1: £2.29
2,826In Stock

Mfr. Part No.
T598V157M010ATE025

Mouser Part No
80-T598V157M10ATE025

KEMET

Tantalum Capacitors - Polymer 10V 150uF 7343 20% ESR=25mOhms AEC-Q200

Learn More

Datasheet

2,826In Stock

Cut Tape

£2.29

£1.59

£1.32

£1.23

£1.09

Reel

£1.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Tantalum Capacitors

Tantalum Organic Polymer Low ESR

SMD/SMT

2917

7343

150 uF

20 %

10 VDC

Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms

T491A475M016AT
KEMET
1: £0.39
70,793In Stock

Mfr. Part No.
T491A475M016AT

Mouser Part No
80-T491A475M016

KEMET

Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms

Learn More

Datasheet

Product Comments

70,793In Stock

Cut Tape

£0.39

£0.206

£0.149

£0.13

Reel

£0.11

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 2,000

Tantalum Capacitors

Tantalum Solid Standard Grade - Other Various

SMD/SMT

1206

3216

4.7 uF

20 %

16 VDC

Tantalum Capacitors - Solid SMD 50V 1uF 2917 10% ESR=5ohms

T491V105K050AT
KEMET
1: £2.59
1,439In Stock

Mfr. Part No.
T491V105K050AT

Mouser Part No
80-T491V105K050

KEMET

Tantalum Capacitors - Solid SMD 50V 1uF 2917 10% ESR=5ohms

Learn More

Datasheet

1,439In Stock

Cut Tape

£2.59

£1.82

£1.51

£1.41

£1.26

Reel

£1.08

MouseReel Available

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

: 1,000

Tantalum Capacitors

Tantalum Solid Standard Grade - Other Various

SMD/SMT

2917

7343

1 uF

10 %

50 VDC

Tantalum Capacitors - Solid SMD 6.3 VDC 10uF 1206 10% ESR=2 Ohms

T494A106K006AT
KEMET
1: £0.54
30,822In Stock

Mfr. Part No.
T494A106K006AT

Mouser Part No
80-T494A106K006

KEMET

Tantalum Capacitors - Solid SMD 6.3 VDC 10uF 1206 10% ESR=2 Ohms

Learn More

Datasheet

Product Comments

30,822In Stock

Cut Tape

£0.54

£0.305

£0.277

£0.232

Reel

£0.183

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 2,000

Tantalum Capacitors

Tantalum Solid Surface Mounts

SMD/SMT

1206

3216

10 uF

10 %

6.3 VDC

Tantalum Capacitors - Solid SMD 35v 10uF 2312 10% ESR=1.2ohms

T494C106K035AT
KEMET
1: £1.21
2,562In Stock

Mfr. Part No.
T494C106K035AT

Mouser Part No
80-T494C106K035AT

KEMET

Tantalum Capacitors - Solid SMD 35v 10uF 2312 10% ESR=1.2ohms

Learn More

Datasheet

Product Comments

2,562In Stock

Cut Tape

£1.21

£0.818

£0.732

£0.691

Reel

£0.533

£0.532

MouseReel Available

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

: 500

Tantalum Capacitors

Tantalum Solid Surface Mounts

SMD/SMT

2412

6032

10 uF

10 %

35 VDC

MLCC Replacement Solutions

Types of Capacitors

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Aluminum Polymer Capacitors
Electrolytic Capacitor
Electrolytic Polymer Capacitors
Polymer Electrolytic Capacitor
Polymer Electrolytic Capacitors
Solid Electrolytic Capacitors
Tantalum, Polymer Capacitors
Tantalum Capacitor
Tantalum Capacitors
Tantalum Organic Polymer Low ESR
Tantalum Organic Polymer Standard Grade
Tantalum Polymer Capacitor
Tantalum Solid Fused
Tantalum Solid High Reliability
Tantalum Solid High Temperature
Tantalum Solid Low ESR Automotive Grade
Tantalum Solid Low ESR Commercial Grade
Tantalum Solid Low ESR Industrial Grade
Tantalum Solid Low ESR Standard Grade
Tantalum Solid Standard Grade - Other Various

0201
0805
1206
1210
1311
1411
1505
1510
2005
2010
2214
2312
2412
2611
2815
2824
2915
2917
2924
3017

100 nF
150 nF
220 nF
330 nF
470 nF
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
22 uF
27 uF
33 uF
47 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
35 VDC
40 VDC
50 VDC
63 VDC