Tantalum Capacitors - Polymer

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High Energy SSD KO-CAP® Polymer Capacitors

KEMET High Energy SSD KO-CAP^® Polymer Capacitors offer high energy density and stable capacitance across temperature and voltage, making them ideal for space-constrained power efficiency designs. These capacitors feature a conductive polymer cathode for low ESR, high ripple current capability, and excellent frequency response. The SSD KO-CAP^® capacitors are rated at 35V_DC and offer capacitance options from 470µF to 680µF with ESR values as low as 70mΩ. These capacitors operate within the -55°C to 105°C temperature range. Typical applications include enterprise storage, networking, servers, and Solid-State Drives (SSDs).

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Part #

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms

T545V227M010ATE045
KEMET
1: $4.67
1,865In Stock

Mfr. Part #
T545V227M010ATE045

Mouser Part #
80-T545V227M10ATE045

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=45mOhms

Learn More

Datasheet

1,865In Stock

Cut Tape

$4.67

$3.25

$2.69

$2.52

$2.23

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

220 uF

10 VDC

SMD/SMT

20 %

2917

45 mOhms

220 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

T545V107M016ATE050
KEMET
1: $4.23
835In Stock

Mfr. Part #
T545V107M016ATE050

Mouser Part #
80-T545V107M016ATE50

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=50mOhms

Learn More

Datasheet

835In Stock

Cut Tape

$4.23

$3.01

$2.53

$2.29

$2.04

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

100 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

160 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 7343-20 20% ESR=90mOhms Hi Energy Hi Humidity

T593V476M035APE100
KEMET
1: $4.39
1,935In Stock
New Product

Mfr. Part #
T593V476M035APE100

Mouser Part #
80-T593V476M35APE100

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 7343-20 20% ESR=90mOhms Hi Energy Hi Humidity

Learn More

Datasheet

1,935In Stock

Cut Tape

$4.39

$3.05

$2.52

$2.36

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

35 VDC

SMD/SMT

20 %

2917

90 mOhm

164.5 uA

1.9 mm

- 55 C

+ 105 C

7343

T593

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 47uF 7343-15 20% ESR=90mOhms Hi Energy Hi Humidity

T593W476M035APE090
KEMET
1: $4.58
1,800In Stock
New Product

Mfr. Part #
T593W476M035APE090

Mouser Part #
80-T593W476M35APE090

New Product

KEMET

Tantalum Capacitors - Polymer 35V 47uF 7343-15 20% ESR=90mOhms Hi Energy Hi Humidity

Learn More

Datasheet

1,800In Stock

Cut Tape

$4.58

$3.20

$2.65

$2.48

Reel

$2.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

35 VDC

SMD/SMT

20 %

2917

90 mOhm

164.5 uA

1.4 mm

- 55 C

+ 105 C

7343

T593

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=35mOhms

T545H158M006ATE035
KEMET
1: $9.10
5,348In Stock

Mfr. Part #
T545H158M006ATE035

Mouser Part #
80-T545H158M6ATE35

KEMET

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=35mOhms

Learn More

Datasheet

Product Comments

5,348In Stock

Cut Tape

$9.10

$6.68

$5.72

$5.41

$4.91

Reel

$4.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 mF

6.3 VDC

SMD/SMT

20 %

2924

35 mOhms

945 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 68uF 7343-20 20% ESR=70mOhms Hi Energy Hi Humidity

T593V686M035APE070
KEMET
1: $4.58
568In Stock
2,000On Order
New Product

Mfr. Part #
T593V686M035APE070

Mouser Part #
80-T593V686M35APE070

New Product

KEMET

Tantalum Capacitors - Polymer 35V 68uF 7343-20 20% ESR=70mOhms Hi Energy Hi Humidity

Learn More

Datasheet

568In Stock

2,000On Order

Cut Tape

$4.58

$3.20

$2.65

$2.48

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

35 VDC

SMD/SMT

20 %

2917

70 mOhm

238 uA

1.9 mm

- 55 C

+ 105 C

7343

T593

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=55mOhms

T545H158M006ATE055
KEMET
1: $8.19
629In Stock

Mfr. Part #
T545H158M006ATE055

Mouser Part #
80-T545H158M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 1500uF 2924 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

629In Stock

Cut Tape

$8.19

$5.96

$5.08

$4.80

$4.33

Reel

$4.19

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

1.5 mF

6.3 VDC

SMD/SMT

20 %

2924

55 mOhms

945 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T545

Reel, Cut Tape, MouseReel

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

T545Y337M010ATE035
KEMET
1: $4.39
4,015In Stock

Mfr. Part #
T545Y337M010ATE035

Mouser Part #
80-T545Y337M10ATE35

KEMET

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

Learn More

Datasheet

4,015In Stock

Cut Tape

$4.39

$3.10

$2.56

$2.40

Reel

$2.10

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

T545

Reel, Cut Tape, MouseReel

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

T545W477M006ATE035
KEMET
1: $3.92
941In Stock
4,000On Order

Mfr. Part #
T545W477M006ATE035

Mouser Part #
80-T545W477M6ATE35

KEMET

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

Learn More

Datasheet

941In Stock

4,000On Order

Cut Tape

$3.92

$2.71

$2.22

$2.07

$1.81

Reel

$1.73

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

+ 105 C

7343

W Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=35mOhms

T545X227M016ATE035
KEMET
1: $9.66
231In Stock
500Expected 2027-03-11

Mfr. Part #
T545X227M016ATE035

Mouser Part #
80-T545X227M16ATE35

KEMET

Tantalum Capacitors - Polymer 16V 220uF 2917 20% ESR=35mOhms

Learn More

Datasheet

231In Stock

500Expected 2027-03-11

Cut Tape

$9.66

$7.13

$6.11

$5.79

Reel

$5.24

MouseReel Available

Min.: 1
Mult.: 1

: 500

220 uF

16 VDC

SMD/SMT

20 %

2917

35 mOhms

352 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 330uF 2917 10% ESR=25mOhms

T545X337K016ATE025
KEMET
1: $13.25
29In Stock
5,000Expected 2026-12-04

Mfr. Part #
T545X337K016ATE025

Mouser Part #
80-T545X337K016ATE25

KEMET

Tantalum Capacitors - Polymer 16V 330uF 2917 10% ESR=25mOhms

Learn More

Datasheet

29In Stock

5,000Expected 2026-12-04

Cut Tape

$13.25

$9.98

$8.68

$8.27

Reel

$7.59

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

16 VDC

SMD/SMT

10 %

2917

25 mOhms

528 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T545

Reel, Cut Tape, MouseReel

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

T545X337M016ATE025
KEMET
1: $12.70
309In Stock
500Expected 2027-03-04

Mfr. Part #
T545X337M016ATE025

Mouser Part #
80-T545X337M16ATE25

KEMET

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

Learn More

Datasheet

309In Stock

500Expected 2027-03-04

Cut Tape

$12.70

$9.48

$8.29

$7.79

Reel

$6.80

MouseReel Available

Min.: 1
Mult.: 1

: 500

330 uF

16 VDC

SMD/SMT

20 %

2917

25 mOhms

528 uA

4 mm

- 55 C

+ 105 C

7343

X Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=55mOhms

T545D107M016ATE055
KEMET
500: $3.67
Non-Stocked

Mfr. Part #
T545D107M016ATE055

Mouser Part #
80-T545D107M016ATE55

KEMET

Tantalum Capacitors - Polymer 16V 100uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Non-Stocked

Reel

$3.67

$3.14

Min.: 500
Mult.: 500

: 500

100 uF

16 VDC

SMD/SMT

20 %

2917

55 mOhms

160 uA

2.8 mm

- 55 C

+ 125 C

7343

D Case

T545

Reel

Tantalum Capacitors - Polymer 6.3V 1000uF 2924 20% ESR=55mOhms

T545H108M006ATE055
KEMET
1,000: $4.09
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545H108M006ATE055

Mouser Part #
80-T545H108M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 1000uF 2924 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Reel

$4.09

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

: 1,000

1 mF

6.3 VDC

SMD/SMT

20 %

2924

55 mOhms

630 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T545

Reel

Tantalum Capacitors - Polymer 16V 180uF 2924 20% ESR=55mOhms

T545H187M016ATE055
KEMET
1: $7.88
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545H187M016ATE055

Mouser Part #
80-T545H187M16ATE55

KEMET

Tantalum Capacitors - Polymer 16V 180uF 2924 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$7.88

$5.53

$4.75

$4.18

$4.06

Reel

$3.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

180 uF

16 VDC

SMD/SMT

20 %

2924

55 mOhms

288 uA

1.9 mm

- 55 C

+ 85 C

7360

H Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16volts 100uF 20% ESR=55mOhms

T545V107M016ATE055
KEMET
1: $4.15
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545V107M016ATE055

Mouser Part #
80-T545V107M016ATE55

KEMET

Tantalum Capacitors - Polymer 16volts 100uF 20% ESR=55mOhms

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$4.15

$3.21

$2.94

$2.40

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

100 uF

16 VDC

SMD/SMT

20 %

2917

55 mOhms

160 uA

2 mm

- 55 C

+ 125 C

7343

V Case

T545

Reel, Cut Tape, MouseReel

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

T545V337M006ATE045
KEMET
1,000: $2.49
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545V337M006ATE045

Mouser Part #
80-T545V337M06ATE045

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$2.49

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

: 1,000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

45 mOhms

207.9 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T545

Reel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

T545V476M016ATE045
KEMET
1,000: $1.54
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545V476M016ATE045

Mouser Part #
80-T545V476M16ATE045

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.54

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

: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

45 mOhms

75.2 uA

- 55 C

+ 105 C

7343

T545

Reel

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

T545V476M016ATE070
KEMET
1,000: $1.76
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545V476M016ATE070

Mouser Part #
80-T545V476M16ATE070

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.76

$1.66

$1.57

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

: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

70 mOhms

75.2 uA

- 55 C

+ 105 C

7343

T545

Reel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=55mOhms

T545V477M006ATE055
KEMET
1,000: $1.67
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545V477M006ATE055

Mouser Part #
80-T545V477M06ATE055

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.67

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

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

296.1 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T545

Reel

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

T545W476M016ATE045
KEMET
1: $3.99
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545W476M016ATE045

Mouser Part #
80-T545W476M016ATE45

KEMET

Tantalum Capacitors - Polymer 16V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$3.99

$2.84

$2.45

$2.15

$1.92

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

45 mOhms

75.2 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=45mOhms

T545W476M020ATE045
KEMET
1,000: $1.66
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545W476M020ATE045

Mouser Part #
80-T545W476M20ATE045

KEMET

Tantalum Capacitors - Polymer 20V 47uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.66

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

: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

45 mOhms

94 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T545

Reel

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

T545W476M020ATE055
KEMET
1: $4.29
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545W476M020ATE055

Mouser Part #
80-T545W476M20ATE055

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Cut Tape

$4.29

$3.11

$2.69

$2.38

$2.09

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

55 mOhms

94 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T545

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=45mOhms

T545W477M006ATE045
KEMET
1,000: $1.53
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545W477M006ATE045

Mouser Part #
80-T545W477M006ATE45

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=45mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.53

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

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

45 mOhms

296.1 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T545

Reel

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=55mOhms

T545W477M006ATE055
KEMET
1,000: $1.70
Non-Stocked Lead-Time 25 Weeks

Mfr. Part #
T545W477M006ATE055

Mouser Part #
80-T545W477M006ATE55

KEMET

Tantalum Capacitors - Polymer 6.3V 470uF 2917 20% ESR=55mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

Reel

$1.70

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

: 1,000

470 uF

6.3 VDC

SMD/SMT

20 %

2917

55 mOhms

296.1 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T545

Reel

High Energy SSD KO-CAP® Polymer Capacitors

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