Tantalum Capacitors - Polymer – Mouser United Kingdom

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Polymer Capacitors Industrial Segment

KEMET Organic Capacitors (KO-CAP®) offer higher voltages in smaller case sizes and are ideal for industrial applications. These capacitors deliver a solution for applications requiring power-loss protection or maximum power efficiency of a circuit when board space is limited. The polymer technology provides these capacitors with extended life capabilities in applications subject to extremely harsh environments.

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Part #

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms

T520D476M016ATE070
KEMET
1: £1.95
12,899In Stock

Mfr. Part No.
T520D476M016ATE070

Mouser Part No
80-T520D476M016

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

12,899In Stock

Cut Tape

£1.95

£1.48

£1.26

£1.17

Reel

£1.03

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

16 VDC

SMD/SMT

20 %

2917

70 mOhms

75.2 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

T530Y337M006ATE006
KEMET
1: £5.85
5,507In Stock

Mfr. Part No.
T530Y337M006ATE006

Mouser Part No
80-T530Y337M6ATE6

KEMET

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

Learn More

Datasheet

Product Comments

5,507In Stock

Cut Tape

£5.85

£4.53

£3.92

£3.73

Reel

£3.40

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

6 mOhms

207.9 uA

3.8 mm

- 55 C

+ 125 C

7343

Y Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

T520D227M010ATE025
KEMET
1: £1.63
22,163In Stock

Mfr. Part No.
T520D227M010ATE025

Mouser Part No
80-T520D227M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

22,163In Stock

Cut Tape

£1.63

£1.15

£0.969

£0.899

Reel

£0.78

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

220 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

T598D477M2R5ATE009
KEMET
1: £2.07
25,305In Stock

Mfr. Part No.
T598D477M2R5ATE009

Mouser Part No
80-T598D477M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

Learn More

Datasheet

25,305In Stock

Cut Tape

£2.07

£1.43

£1.18

£1.10

Reel

£0.96

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2917

9 mOhms

117.5 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T521V476M025ATE060
KEMET
1: £1.75
3,135In 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

3,135In Stock

Cut Tape

£1.75

£1.24

£1.07

£0.934

Reel

£0.745

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

25 VDC

SMD/SMT

20 %

2917

60 mOhms

117.5 uA

2 mm

- 55 C

+ 125 C

7343

V Case

T521

Reel, Cut Tape, MouseReel

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

T520D686M016ATE0507280
KEMET
1: £2.28
2,500In Stock

Mfr. Part No.
T520D686M016ATE0507280

Mouser Part No
80-T520D686M16ATE050

KEMET

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

Learn More

Datasheet

2,500In Stock

Cut Tape

£2.28

£1.66

£1.43

£1.26

£1.12

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

68 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

108.8 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=5mOhms

T530D157M010ATE005
KEMET
1: £6.01
1,710In Stock
3,500Expected 04/05/2027

Mfr. Part No.
T530D157M010ATE005

Mouser Part No
80-T530D157M010ATE05

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=5mOhms

Learn More

Datasheet

1,710In Stock

3,500Expected 04/05/2027

Cut Tape

£6.01

£4.48

£3.88

£3.68

Reel

£3.51

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

5 mOhms

150 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

T530D687M2R5ATE010
KEMET
1: £5.67
708In Stock
1,000Expected 16/07/2026

Mfr. Part No.
T530D687M2R5ATE010

Mouser Part No
80-T530D687M2R5E10

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

708In Stock

1,000Expected 16/07/2026

Cut Tape

£5.67

£4.21

£3.71

£3.31

Reel

£3.21

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

2.5 VDC

SMD/SMT

20 %

2917

10 mOhms

170 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

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

T530D227M006ATE005
KEMET
1: £6.13
470In Stock
500Expected 27/10/2026

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

470In Stock

500Expected 27/10/2026

Cut Tape

£6.13

£4.57

£3.95

£3.76

Reel

£3.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

6.3 VDC

SMD/SMT

20 %

2917

5 mOhms

138.6 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

T520A226M010ANE080
KEMET
1: £1.56
5,371In Stock

Mfr. Part No.
T520A226M010ANE080

Mouser Part No
80-T520A226M10ANE080

KEMET

Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms

Learn More

Datasheet

5,371In Stock

Cut Tape

£1.56

£1.06

£0.856

£0.796

View

Reel

£0.651

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

22 uF

10 VDC

SMD/SMT

20 %

1206

80 mOhms

22 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms

T520C337M2R5ATE015
KEMET
1: £1.32
4,295In Stock

Mfr. Part No.
T520C337M2R5ATE015

Mouser Part No
80-T520C337M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2312 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

4,295In Stock

Cut Tape

£1.32

£0.899

£0.725

£0.63

Reel

£0.558

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

2.5 VDC

SMD/SMT

20 %

2312

15 mOhms

82.5 uA

2.5 mm

- 55 C

+ 105 C

6032

C Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms AEC-Q200

T591B227M006ATE070
KEMET
1: £1.11
3,027In Stock

Mfr. Part No.
T591B227M006ATE070

Mouser Part No
80-T591B227M006ATE70

KEMET

Tantalum Capacitors - Polymer 6.3V 220uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

3,027In Stock

Cut Tape

£1.11

£0.583

£0.536

£0.457

£0.433

Reel

£0.412

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

220 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

138.6 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 63V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

T598X156M063ATE075
KEMET
1: £4.05
2,773In Stock

Mfr. Part No.
T598X156M063ATE075

Mouser Part No
80-T598X156M63ATE075

KEMET

Tantalum Capacitors - Polymer 63V 15 uF AEC-Q200 20% ESR=75mOhms AEC-Q200

Learn More

Datasheet

2,773In Stock

Cut Tape

£4.05

£2.93

£2.50

£2.36

Reel

£2.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

15 uF

63 VDC

SMD/SMT

20 %

2917

75 mOhms

94.5 uA

- 55 C

+ 125 C

7343

X Case

T598

AEC-Q200

Reel, Cut Tape, MouseReel

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

T520A156M010ATE080
KEMET
1: £0.555
47,368In Stock

Mfr. Part No.
T520A156M010ATE080

Mouser Part No
80-T520A156M10ATE80

KEMET

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

Learn More

Datasheet

Product Comments

47,368In Stock

Cut Tape

£0.555

£0.337

£0.307

£0.255

£0.239

Reel

£0.219

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

15 uF

10 VDC

SMD/SMT

20 %

1206

80 mOhms

15 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms

T520D337M006ATE015
KEMET
1: £1.53
20,077In Stock
100Expected 02/06/2026

Mfr. Part No.
T520D337M006ATE015

Mouser Part No
80-T520D337M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

20,077In Stock

100Expected 02/06/2026

Cut Tape

£1.53

£1.03

£0.834

£0.773

Reel

£0.614

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

207.9 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=15mOhms

T520D687M003ATE015
KEMET
1: £2.67
1,419In Stock

Mfr. Part No.
T520D687M003ATE015

Mouser Part No
80-T520D687M3ATE15

KEMET

Tantalum Capacitors - Polymer 3V 680uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1,419In Stock

Cut Tape

£2.67

£1.90

£1.58

£1.48

Reel

£1.31

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

3 VDC

SMD/SMT

20 %

2917

15 mOhms

204 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

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

£0.311

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

47 uF

6.3 VDC

SMD/SMT

20 %

1311

70 mOhms

29.6 uA

1.9 mm

- 55 C

+ 125 C

3528

B Case

T591

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms

T520B107M2R5ATE040
KEMET
1: £0.969
11,554In Stock

Mfr. Part No.
T520B107M2R5ATE040

Mouser Part No
80-T520B107M2R5

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

11,554In Stock

Cut Tape

£0.969

£0.498

£0.457

£0.388

£0.366

Reel

£0.353

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

100 uF

2.5 VDC

SMD/SMT

20 %

1311

40 mOhms

25 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

T520D107M010ATE055
KEMET
1: £1.25
13,616In Stock

Mfr. Part No.
T520D107M010ATE055

Mouser Part No
80-T520D107M10E55

KEMET

Tantalum Capacitors - Polymer 10V 100uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

13,616In Stock

Cut Tape

£1.25

£0.662

£0.61

Reel

£0.498

MouseReel Available

Min.: 1
Mult.: 1

: 500

100 uF

10 VDC

SMD/SMT

20 %

2917

55 mOhms

100 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms

T521D476M020ATE055
KEMET
1: £2.33
3,205In Stock

Mfr. Part No.
T521D476M020ATE055

Mouser Part No
80-T521D476M20ATE55

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

3,205In Stock

Cut Tape

£2.33

£1.62

£1.34

£1.26

Reel

£1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

47 uF

20 VDC

SMD/SMT

20 %

2917

55 mOhms

94 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T521

Reel, Cut Tape, MouseReel

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

T530D157M010ATE010
KEMET
1: £6.08
1,914In Stock

Mfr. Part No.
T530D157M010ATE010

Mouser Part No
80-T530D157M10ATE10

KEMET

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

Learn More

Datasheet

Product Comments

1,914In Stock

Cut Tape

£6.08

£4.55

£3.94

£3.74

Reel

£3.40

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

10 mOhms

150 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=5mOhms

T530Y108M2R5ATE005
KEMET
1: £6.24
1,463In Stock

Mfr. Part No.
T530Y108M2R5ATE005

Mouser Part No
80-T530Y108M2R5ATE5

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

1,463In Stock

Cut Tape

£6.24

£4.66

£4.04

£3.84

Reel

£3.51

MouseReel Available

Min.: 1
Mult.: 1

: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

5 mOhms

250 uA

3.8 mm

- 55 C

+ 125 C

7343

Y Case

T530

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms

T520B337M2R5ATE018
KEMET
1: £1.20
3,888In Stock

Mfr. Part No.
T520B337M2R5ATE018

Mouser Part No
80-T520B337M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 20% ESR=18mOhms

Learn More

Datasheet

3,888In Stock

Cut Tape

£1.20

£0.636

£0.588

£0.503

£0.477

Reel

£0.454

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

330 uF

2.5 VDC

SMD/SMT

20 %

1311

18 mOhms

82.5 uA

1.9 mm

- 55 C

+ 105 C

3528

B Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=25mOhms

T520D477M006ATE025
KEMET
1: £2.34
2,386In Stock

Mfr. Part No.
T520D477M006ATE025

Mouser Part No
80-T520D477M6ATE25

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

2,386In Stock

Cut Tape

£2.34

£1.63

£1.35

£1.26

Reel

£1.17

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

296.1 uA

2.8 mm

- 55 C

+ 105 C

7343

D Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=18mOhms

T520V477M2R5ATE018
KEMET
1: £1.75
1,900In Stock

Mfr. Part No.
T520V477M2R5ATE018

Mouser Part No
80-T520V477M2R5ATE18

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

1,900In Stock

Cut Tape

£1.75

£1.20

£0.978

£0.908

£0.796

Reel

£0.751

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

18 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Polymer Capacitors Industrial Segment

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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
22 uF
27 uF
33 uF
47 uF
56 uF
68 uF
82 uF
100 uF
150 uF

2 VDC
2.5 VDC
2.5 VDC, 1.68 VDC
3 VDC
4 VDC
4 VDC, 2.68 VDC
6 VDC
6.3 VDC
8 VDC
10 VDC
12.5 VDC
16 VDC
18 VDC
20 VDC
25 VDC
35 VDC
40 VDC
50 VDC
63 VDC
75 VDC

4 mOhms
5 mOhms
6 mOhms
7 mOhms
8 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
18 mOhms
20 mOhms
21 mOhms
25 mOhms
30 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms

3.4 uA
4.3 uA
5 uA
6 uA
6.3 uA
7.5 uA
7.7 uA
9.45 uA
9.5 uA
10 uA
11 uA
11.6 uA
11.75 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA

A Case
B Case
B Code
B Coded
C Case
D Case
D Coded
H Case
L Case
M Case
O Case
Q Case
T Case
T Code
U Case
V Case
V Code
V Coded
W Case
X Case