Tantalum Capacitors - Polymer

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T523 Polymer Capacitors

KEMET T523 Polymer Capacitors (KO-CAP) offer solutions for applications requiring power loss protection (hold-up) or maximum power efficiency of a circuit. The capacitors feature high energy density, stable capacitance with applied voltage and temperature, and no aging effects. The conductive polymer cathode provides a low ESR and higher capacitance retention at high frequencies. Typical applications for KEMET T523 Polymer Capacitors include enterprise storage, networking, servers, mobile, client storage, and client computing.

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Part #

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 100mOhms

T523W686M025APE100
KEMET
1: $5.47
697In Stock

Mfr. Part #
T523W686M025APE100

Mouser Part #
80-T523W686M25APE100

KEMET

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 100mOhms

Learn More

Datasheet

697In Stock

Cut Tape

$5.47

$3.95

$3.43

$3.02

$2.69

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

25 VDC

SMD/SMT

20 %

2917

100 mOhms

170 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 100mOhms

T523w476M025APE100
KEMET
1: $5.20
980In Stock

Mfr. Part #
T523w476M025APE100

Mouser Part #
80-T523W476M25APE100

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 100mOhms

Learn More

Datasheet

980In Stock

Cut Tape

$5.20

$3.74

$3.25

$2.87

$2.56

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

25 VDC

SMD/SMT

20 %

2917

100 mOhms

117.5 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 100mOhms

T523V157M020APE100
KEMET
1: $5.47
814In Stock

Mfr. Part #
T523V157M020APE100

Mouser Part #
80-T523V157M20APE100

KEMET

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 100mOhms

Learn More

Datasheet

814In Stock

Cut Tape

$5.47

$3.95

$3.43

$3.02

$2.69

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

150 uF

20 VDC

SMD/SMT

20 %

2917

100 mOhms

300 uA

1.8 mm

- 55 C

+ 105 C

7343

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

T599D477M2R5ATE025
KEMET
1: $3.33
3,000In Stock

Mfr. Part #
T599D477M2R5ATE025

Mouser Part #
80-T599D477M2R5ATE25

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

Learn More

Datasheet

3,000In Stock

Cut Tape

$3.33

$2.28

$1.84

$1.71

Reel

$1.50

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 500

470 uF

2.5 VDC

SMD/SMT

20 %

2815

25 mOhms

117.5 uA

2.8 mm

- 55 C

+ 150 C

7343

D Case

T523

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=70mOhms

T523V686M035APE070
KEMET
1: $5.37
1,072In Stock
8,000Expected 2026-12-01

Mfr. Part #
T523V686M035APE070

Mouser Part #
80-T523V686M035APE70

KEMET

Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=70mOhms

Learn More

Datasheet

1,072In Stock

8,000Expected 2026-12-01

Cut Tape

$5.37

$3.79

$3.17

$2.97

$2.82

Reel

$2.74

MouseReel Available

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

: 1,000

68 uF

35 VDC

SMD/SMT

20 %

2917

70 mOhms

238 uA

- 55 C

+ 105 C

7343

V Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=70mOhms AEC-Q200

T523W566M035APE070
KEMET
1: $3.82
303In Stock
1,000Expected 2027-02-23

Mfr. Part #
T523W566M035APE070

Mouser Part #
80-T523W566M035APE70

KEMET

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=70mOhms AEC-Q200

Learn More

Datasheet

303In Stock

1,000Expected 2027-02-23

Cut Tape

$3.82

$2.68

$2.26

$2.03

$1.79

Reel

$1.77

MouseReel Available

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

: 1,000

56 uF

35 VDC

SMD/SMT

20 %

2815

70 mOhms

196 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200

T523W566M035APE100
KEMET
1: $4.39
1,243In Stock

Mfr. Part #
T523W566M035APE100

Mouser Part #
80-T523W566M35APE100

KEMET

Tantalum Capacitors - Polymer 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200

Learn More

Datasheet

1,243In Stock

Cut Tape

$4.39

$3.04

$2.92

$2.48

$2.42

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

56 uF

35 VDC

SMD/SMT

20 %

2815

100 mOhms

196 uA

1.4 mm

- 55 C

+ 105 C

7343

W Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 68uF 20% 100mOhms -55C/+125C

T523W686M020APE100
KEMET
1: $5.36
698In Stock

Mfr. Part #
T523W686M020APE100

Mouser Part #
80-T523W686M20APE100

KEMET

Tantalum Capacitors - Polymer 20V 68uF 20% 100mOhms -55C/+125C

Learn More

Datasheet

698In Stock

Cut Tape

$5.36

$4.06

$3.01

$2.82

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

20 VDC

SMD/SMT

20 %

2815

100 mOhms

136 uA

1.4 mm

- 55 C

+ 125 C

7343

W Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 100uF 20% 100mOhms -55C/+125C

T523W107M020APE100
KEMET
1: $5.07
9In Stock
1,000Expected 2027-03-25

Mfr. Part #
T523W107M020APE100

Mouser Part #
80-T523W107M20APE100

KEMET

Tantalum Capacitors - Polymer 20V 100uF 20% 100mOhms -55C/+125C

Learn More

Datasheet

9In Stock

1,000Expected 2027-03-25

Cut Tape

$5.07

$3.66

$3.17

$2.79

$2.49

Reel

$2.42

MouseReel Available

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

: 1,000

100 uF

20 VDC

SMD/SMT

20 %

2815

100 mOhms

200 uA

1.4 mm

- 55 C

+ 125 C

7343

W Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 220uF 20% 7360 2mm

T523H227M025APE070
KEMET
1: $9.10
2,000Expected 2027-02-01
New At Mouser

Mfr. Part #
T523H227M025APE070

Mouser Part #
80-T523H227M025APE70

New At Mouser

KEMET

Tantalum Capacitors - Polymer 25V 220uF 20% 7360 2mm

Datasheet

2,000Expected 2027-02-01

Cut Tape

$9.10

$6.68

$5.80

$5.30

$5.11

Reel

$4.80

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

20 %

+ 85 C

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 50mOhms

T523V157M020APE050
KEMET
1,000: $2.74
Non-Stocked Lead-Time 48 Weeks

Mfr. Part #
T523V157M020APE050

Mouser Part #
80-T523V157M20APE050

KEMET

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 50mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 48 Weeks

Reel

$2.74

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

: 1,000

150 uF

20 VDC

SMD/SMT

20 %

2917

50 mOhms

300 uA

1.8 mm

- 55 C

+ 105 C

7343

T523

Reel

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 70mOhms

T523V157M020APE070
KEMET
1,000: $2.61
Non-Stocked Lead-Time 48 Weeks

Mfr. Part #
T523V157M020APE070

Mouser Part #
80-T523V157M20APE070

KEMET

Tantalum Capacitors - Polymer 20V 150uF 20% -55C/+125C 7343-20 ESR= 70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 48 Weeks

Reel

$2.61

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

: 1,000

150 uF

20 VDC

SMD/SMT

20 %

2917

70 mOhms

300 uA

1.8 mm

- 55 C

+ 105 C

7343

T523

Reel

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=100mOhms

T523V476M035APE100
KEMET
1: $5.18
Non-Stocked Lead-Time 45 Weeks

Mfr. Part #
T523V476M035APE100

Mouser Part #
80-T523V476M35APE100

KEMET

Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=100mOhms

Datasheet

Non-Stocked Lead-Time 45 Weeks

Cut Tape

$5.18

$3.66

$3.04

$2.85

$2.53

Reel

$2.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

47 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

164.5 uA

1.9 mm

- 55 C

+ 105 C

7343

V Case

T523 SSD

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=100mOhms

T523V686M035APE100
KEMET
1: $4.45
Non-Stocked Lead-Time 48 Weeks

Mfr. Part #
T523V686M035APE100

Mouser Part #
80-T523V686M35APE100

KEMET

Tantalum Capacitors - Polymer 35Volt 68uF 2912 20% ESR=100mOhms

Datasheet

Non-Stocked Lead-Time 48 Weeks

Cut Tape

$4.45

$3.50

$3.17

$2.92

$2.68

Reel

$2.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

68 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

238 uA

- 55 C

+ 85 C

7343

V Case

T523

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 50mOhms

T523w476M025APE050
KEMET
1,000: $2.65
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
T523w476M025APE050

Mouser Part #
80-T523W476M25APE050

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 50mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$2.65

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

: 1,000

47 uF

25 VDC

SMD/SMT

20 %

2917

50 mOhms

117.5 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 70mOhms

T523w476M025APE070
KEMET
1,000: $2.48
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
T523w476M025APE070

Mouser Part #
80-T523W476M25APE070

KEMET

Tantalum Capacitors - Polymer 25V 47uF 20% -55C/+125C 7343-15 ESR= 70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$2.48

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

: 1,000

47 uF

25 VDC

SMD/SMT

20 %

2917

70 mOhms

117.5 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 50mOhms

T523W686M025APE050
KEMET
1,000: $2.74
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
T523W686M025APE050

Mouser Part #
80-T523W686M25APE050

KEMET

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 50mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$2.74

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

: 1,000

68 uF

25 VDC

SMD/SMT

20 %

2917

50 mOhms

170 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 70mOhms

T523W686M025APE070
KEMET
1,000: $2.61
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
T523W686M025APE070

Mouser Part #
80-T523W686M25APE070

KEMET

Tantalum Capacitors - Polymer 25V 68uF 20% -55C/+125C 7343-15 ESR= 70mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$2.61

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

: 1,000

68 uF

25 VDC

SMD/SMT

20 %

2917

70 mOhms

170 uA

1.4 mm

- 55 C

+ 105 C

7343

T523

Reel

T523 Polymer Capacitors

Mouser®

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