Tantalum Capacitors - Polymer

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

T520 Polymer Tantalum KO-CAP Capacitors

KEMET T520 Polymer Tantalum KO-CAP Capacitors combine the low ESR of multilayer ceramic, the high capacitance of aluminum electrolytic, and the volumetric efficiency of tantalum into a single surface-mount package. These devices offer a very long operational life and high ripple current capabilities. KEMET T520 Polymer Tantalum KO-CAP Capacitors can reduce component counts and eliminate through-hole assembly by replacing cumbersome leaded aluminum capacitors. Ideal applications include DC-DC converters, audio/sound circuits, power supply inputs, portable electronics, telecommunications, consumer electronics, densely populated circuits with space restrictions, and microprocessor decoupling, as well as high-voltage and high ripple current applications.

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

Results: 773

Applied Filters:

Capacitance

Voltage Rating DC

Termination Style

Tolerance

Case Code - in

ESR

Leakage Current

Height

Minimum Operating Temperature

Maximum Operating Temperature

Case Code - mm

Mfr Case Code

Series

Packaging

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 6.3V 330uF 2917 20% ESR=45mOhms

T520V337M006ATE045
KEMET
1: 1,94 €
11In Stock
2.000Expected 10/5/2026

Mfr. Part No.
T520V337M006ATE045

Mouser Part No
80-T520V337M6ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

11In Stock

2.000Expected 10/5/2026

Cut Tape

1,94 €

1,34 €

1,13 €

1,01 €

0,877 €

Reel

0,824 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

45 mOhms

207.9 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms

T520V337M006ATE025
KEMET
1: 2,05 €
1.211In Stock
27.000On Order

Mfr. Part No.
T520V337M006ATE025

Mouser Part No
80-T520V337M6E25

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

1.211In Stock

27.000On Order

Cut Tape

2,05 €

1,43 €

1,20 €

1,08 €

0,946 €

Reel

0,894 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

25 mOhms

207.9 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

T520V337M006ATE040
KEMET
1: 1,89 €
626In Stock
1.000Expected 10/16/2026

Mfr. Part No.
T520V337M006ATE040

Mouser Part No
80-T520V337M6E40

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

626In Stock

1.000Expected 10/16/2026

Cut Tape

1,89 €

1,28 €

1,04 €

0,972 €

0,839 €

Reel

0,799 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

207.9 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=7mOhms

T520V476M016ATE070
KEMET
1: 3,43 €
163In Stock
1.000Expected 10/5/2026

Mfr. Part No.
T520V476M016ATE070

Mouser Part No
80-T520V476M16ATE70

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

163In Stock

1.000Expected 10/5/2026

Cut Tape

3,43 €

2,43 €

2,10 €

1,91 €

1,67 €

Reel

1,60 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

47 uF

16 VDC

SMD/SMT

20 %

2917

70 mOhms

75.2 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

T520V477M2R5ATE007
KEMET
1: 2,62 €
956In Stock
1.000Expected 3/4/2027

Mfr. Part No.
T520V477M2R5ATE007

Mouser Part No
80-T520V477M2R5ATE07

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

956In Stock

1.000Expected 3/4/2027

Cut Tape

2,62 €

1,82 €

1,51 €

1,41 €

1,24 €

Reel

1,18 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

7 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

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

T520V477M2R5ATE0097280
KEMET
1: 2,50 €
51In Stock
3.000Expected 4/29/2027

Mfr. Part No.
T520V477M2R5ATE0097280

Mouser Part No
80-T520V477M2R5ATE09

KEMET

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

Learn More

Datasheet

51In Stock

3.000Expected 4/29/2027

Cut Tape

2,50 €

1,78 €

1,54 €

1,35 €

View

Reel

1,03 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

9 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=9mOhms

T520V477M2R5ATE009
KEMET
1: 2,50 €
329In Stock
2.000Expected 3/24/2027

Mfr. Part No.
T520V477M2R5ATE009

Mouser Part No
80-T520V477M2R5ATE9

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

329In Stock

2.000Expected 3/24/2027

Cut Tape

2,50 €

1,78 €

1,54 €

1,35 €

1,11 €

Reel

1,06 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

9 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=12mOhms

T520V477M2R5ATE012
KEMET
1: 2,32 €
934In Stock

Mfr. Part No.
T520V477M2R5ATE012

Mouser Part No
80-T520V477M2R5E12

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 2917 20% ESR=12mOhms

Learn More

Datasheet

Product Comments

934In Stock

Cut Tape

2,32 €

1,67 €

1,44 €

1,26 €

1,13 €

Reel

0,989 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

470 uF

2.5 VDC

SMD/SMT

20 %

2917

12 mOhms

117.5 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520

Reel, Cut Tape, MouseReel

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

T520V477M006ATE055
KEMET
1: 2,81 €
111In Stock
3.000Expected 12/28/2026

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

111In Stock

3.000Expected 12/28/2026

Cut Tape

2,81 €

1,99 €

1,64 €

1,53 €

1,35 €

Reel

1,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

296.1 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=60mOhms

T520V686M010ATE060
KEMET
1: 1,74 €
626In Stock

Mfr. Part No.
T520V686M010ATE060

Mouser Part No
80-T520V686M010

KEMET

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=60mOhms

Learn More

Datasheet

Product Comments

626In Stock

Cut Tape

1,74 €

1,17 €

0,946 €

0,877 €

0,758 €

Reel

0,721 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

68 uF

10 VDC

SMD/SMT

20 %

2917

60 mOhms

68 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=45mOhms

T520V686M010ATE045
KEMET
1: 1,87 €
140In Stock
1.000Expected 10/9/2026

Mfr. Part No.
T520V686M010ATE045

Mouser Part No
80-T520V686M10E45

KEMET

Tantalum Capacitors - Polymer 10V 68uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Product Comments

140In Stock

1.000Expected 10/9/2026

Cut Tape

1,87 €

1,26 €

1,02 €

0,955 €

0,825 €

Reel

0,785 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

68 uF

10 VDC

SMD/SMT

20 %

2917

45 mOhms

68 uA

1.8 mm

- 55 C

+ 105 C

7343

V Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms

T520W337M2R5ATE025
KEMET
1: 2,29 €
5In Stock

Mfr. Part No.
T520W337M2R5ATE025

Mouser Part No
80-T520W337M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

5In Stock

Cut Tape

2,29 €

1,69 €

1,38 €

1,30 €

1,14 €

Reel

1,09 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

330 uF

2.5 VDC

SMD/SMT

20 %

2917

25 mOhms

82.5 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms

T520W477M006ATE035
KEMET
1: 3,35 €
165In Stock
18.000On Order

Mfr. Part No.
T520W477M006ATE035

Mouser Part No
80-T520W477M006035

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=35mOhms

Learn More

Datasheet

165In Stock

18.000On Order

Cut Tape

3,35 €

2,42 €

2,10 €

1,85 €

1,55 €

Reel

1,48 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

35 mOhms

296.1 uA

1.4 mm

- 55 C

+ 85 C

7343

W Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=15mOhms

T520X158M2R5ATE015
KEMET
1: 5,99 €
28In Stock
500Expected 4/8/2027

Mfr. Part No.
T520X158M2R5ATE015

Mouser Part No
80-T520X158M2R5ATE15

KEMET

Tantalum Capacitors - Polymer 2.5V 1500uF 20% ESR=15mOhms

Learn More

Datasheet

28In Stock

500Expected 4/8/2027

Cut Tape

5,99 €

4,42 €

3,79 €

3,60 €

Reel

3,50 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

1.5 mF

2.5 VDC

SMD/SMT

20 %

2917

15 mOhms

375 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=35mOhms

T520X687M004ATE035
KEMET
1: 6,40 €
28In Stock

Mfr. Part No.
T520X687M004ATE035

Mouser Part No
80-T520X687M4E35

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

28In Stock

Cut Tape

6,40 €

4,84 €

3,98 €

3,74 €

Reel

3,26 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

4 VDC

SMD/SMT

20 %

2917

35 mOhms

272 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms

T520Y108M2R5ATE010
KEMET
1: 3,68 €
137In Stock

Mfr. Part No.
T520Y108M2R5ATE010

Mouser Part No
80-T520Y108M2R5ATE10

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

137In Stock

Cut Tape

3,68 €

2,62 €

2,20 €

2,07 €

Reel

1,87 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

1000 uF

2.5 VDC

SMD/SMT

20 %

2917

10 mOhms

250 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms

T520Y157M010ATE015
KEMET
1: 4,10 €
7In Stock

Mfr. Part No.
T520Y157M010ATE015

Mouser Part No
80-T520Y157M10ATE015

KEMET

Tantalum Capacitors - Polymer 10V 150uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

7In Stock

Cut Tape

4,10 €

2,95 €

2,49 €

2,35 €

Reel

2,10 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

150 uF

10 VDC

SMD/SMT

20 %

2917

15 mOhms

150 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms

T520Y227M010ATE040
KEMET
1: 3,35 €
336In Stock

Mfr. Part No.
T520Y227M010ATE040

Mouser Part No
80-T520Y227MATE40

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

336In Stock

Cut Tape

3,35 €

2,37 €

1,99 €

1,87 €

Reel

1,65 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

220 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=15mOhms

T520Y337M010ATE015
KEMET
1: 4,92 €
1.758In Stock
21.000On Order

Mfr. Part No.
T520Y337M010ATE015

Mouser Part No
80-T520Y337M010E015

KEMET

Tantalum Capacitors - Polymer 10V 330uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

1.758In Stock

21.000On Order

Cut Tape

4,92 €

3,45 €

2,98 €

2,77 €

Reel

2,77 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 500

330 uF

10 VDC

SMD/SMT

20 %

2917

15 mOhms

330 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520Y337M010ATE025
KEMET
1: 4,04 €
309In Stock

Mfr. Part No.
T520Y337M010ATE025

Mouser Part No
80-T520Y337M10ATE025

KEMET

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

Learn More

Datasheet

309In Stock

Cut Tape

4,04 €

2,90 €

2,44 €

2,30 €

Reel

2,06 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

330 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

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

T520Y337M010ATE035
KEMET
1: 4,33 €
497In Stock

Mfr. Part No.
T520Y337M010ATE035

Mouser Part No
80-T520Y337M10ATE35

KEMET

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

Learn More

Datasheet

Product Comments

497In Stock

Cut Tape

4,33 €

3,11 €

2,64 €

2,48 €

Reel

2,23 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

10 VDC

SMD/SMT

20 %

2917

35 mOhms

330 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

T520Y337M006ATE040
KEMET
1: 3,52 €
50In Stock

Mfr. Part No.
T520Y337M006ATE040

Mouser Part No
80-T520Y337M6ATE40

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms

Learn More

Datasheet

Product Comments

50In Stock

Cut Tape

3,52 €

2,49 €

2,08 €

1,95 €

Reel

1,51 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

207.9 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=15mOhms

T520Y477M006ATE015
KEMET
1: 2,92 €
866In Stock

Mfr. Part No.
T520Y477M006ATE015

Mouser Part No
80-T520Y477M6ATE15

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

866In Stock

Cut Tape

2,92 €

2,04 €

1,69 €

1,59 €

Reel

1,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

15 mOhms

296.1 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=18mOhms

T520Y477M006ATE018
KEMET
1: 2,68 €
575In Stock

Mfr. Part No.
T520Y477M006ATE018

Mouser Part No
80-T520Y477M6ATE18

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=18mOhms

Learn More

Datasheet

Product Comments

575In Stock

Cut Tape

2,68 €

1,87 €

1,55 €

1,44 €

Reel

1,29 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

6.3 VDC

SMD/SMT

20 %

2917

18 mOhms

296.1 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=18mOhms

T520Y687M006ATE018
KEMET
1: 3,46 €
437In Stock
1.500Expected 11/19/2026

Mfr. Part No.
T520Y687M006ATE018

Mouser Part No
80-T520Y687M006ATE18

KEMET

Tantalum Capacitors - Polymer 6.3V 680uF 2917 20% ESR=18mOhms

Learn More

Datasheet

437In Stock

1.500Expected 11/19/2026

Cut Tape

3,46 €

2,37 €

2,06 €

1,93 €

Reel

1,71 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

680 uF

6.3 VDC

SMD/SMT

20 %

2917

18 mOhms

428.4 uA

3.8 mm

- 55 C

+ 105 C

7343

Y Case

T520 SSD

Reel, Cut Tape, MouseReel

T520 Polymer Tantalum KO-CAP Capacitors

Customer Service Office

Company

Resources

Support

10 uF
15 uF
22 uF
33 uF
47 uF
56 uF
68 uF
82 uF
100 uF
120 uF
150 uF
220 uF
330 uF
470 uF
680 uF
820 uF
1 mF
1000 uF
1.5 mF
1500 uF

6 mOhms
7 mOhms
9 mOhms
10 mOhms
12 mOhms
14 mOhms
15 mOhms
18 mOhms
21 mOhms
25 mOhms
30 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms
65 mOhms
68 mOhms
70 mOhms

6 uA
9.45 uA
10 uA
11.75 uA
12.5 uA
13.2 uA
13.86 uA
13.9 uA
14 uA
15 uA
16 uA
17 uA
18.75 uA
18.8 uA
20.79 uA
22 uA
25 uA
26.4 uA
27.2 uA
29.6 uA