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

T523V157M020APE100
KEMET
1: RM14.76
814In Stock

Mfr. Part No.
T523V157M020APE100

Mouser Part No
80-T523V157M20APE100

KEMET

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

Learn More

Datasheet

814In Stock

Cut Tape

RM14.76

RM10.66

RM9.22

RM8.12

Reel

RM7.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 35V 56uF 20% 7343-15 -55 / +105 ESR=100mOhms AEC-Q200

T523W566M035APE100
KEMET
1: RM10.62
668In Stock
1,000Expected 28/5/2026
New Product

Mfr. Part No.
T523W566M035APE100

Mouser Part No
80-T523W566M35APE100

New Product

KEMET

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

Learn More

Datasheet

668In Stock

1,000Expected 28/5/2026

Cut Tape

RM10.62

RM7.53

RM6.47

RM5.67

Reel

RM5.03

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 25V 47uF 20% -55C/+125C 7343-15 ESR= 100mOhms

T523w476M025APE100
KEMET
1: RM14.30
980In Stock

Mfr. Part No.
T523w476M025APE100

Mouser Part No
80-T523W476M25APE100

KEMET

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

Learn More

Datasheet

980In Stock

Cut Tape

RM14.30

RM10.62

RM9.18

RM8.08

Reel

RM7.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 25V 68uF 20% -55C/+125C 7343-15 ESR= 100mOhms

T523W686M025APE100
KEMET
1: RM14.76
747In Stock

Mfr. Part No.
T523W686M025APE100

Mouser Part No
80-T523W686M25APE100

KEMET

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

Learn More

Datasheet

747In Stock

Cut Tape

RM14.76

RM10.66

RM9.22

RM8.12

Reel

RM7.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 20V 100uF 20% 100mOhms -55C/+125C

T523W107M020APE100
KEMET
1: RM12.77
1,717In Stock

Mfr. Part No.
T523W107M020APE100

Mouser Part No
80-T523W107M20APE100

KEMET

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

Learn More

Datasheet

1,717In Stock

Cut Tape

RM12.77

RM8.93

RM7.36

RM6.89

Reel

RM6.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 35V 56uF 20% 7343-15 -55 / +105 ESR=70mOhms AEC-Q200

T523W566M035APE070
KEMET
1: RM10.07
1,607In Stock
New Product

Mfr. Part No.
T523W566M035APE070

Mouser Part No
80-T523W566M035APE70

New Product

KEMET

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

Learn More

Datasheet

1,607In Stock

Cut Tape

RM10.07

RM6.94

RM5.67

RM5.25

Reel

RM4.36

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200

T599D477M2R5ATE025
KEMET
1: RM9.39
3,000In Stock
New Product

Mfr. Part No.
T599D477M2R5ATE025

Mouser Part No
80-T599D477M2R5ATE25

New Product

KEMET

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

Learn More

Datasheet

3,000In Stock

Cut Tape

RM9.39

RM6.43

RM5.25

RM4.86

Reel

RM4.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: RM14.09
1,415In Stock
4,000On Order

Mfr. Part No.
T523V686M035APE070

Mouser Part No
80-T523V686M035APE70

KEMET

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

Learn More

Datasheet

1,415In Stock

4,000On Order

Cut Tape

RM14.09

RM9.90

RM9.69

RM8.54

RM7.66

Reel

RM6.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 20V 68uF 20% 100mOhms -55C/+125C

T523W686M020APE100
KEMET
1: RM13.49
1,098In Stock

Mfr. Part No.
T523W686M020APE100

Mouser Part No
80-T523W686M20APE100

KEMET

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

Learn More

Datasheet

1,098In Stock

Cut Tape

RM13.49

RM9.77

RM8.46

RM7.44

RM6.60

Reel

RM5.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 35V 47uF 2917 20% ESR=100mOhms

T523V476M035APE100
KEMET
1: RM13.58
2,000Expected 7/5/2026

Mfr. Part No.
T523V476M035APE100

Mouser Part No
80-T523V476M35APE100

KEMET

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

Datasheet

2,000Expected 7/5/2026

Cut Tape

RM13.58

RM10.15

RM8.63

RM7.83

RM7.06

Reel

RM7.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 25V 220uF 20% 7360 2mm

T523H227M025APE070
KEMET
1: RM25.04
Non-Stocked Lead-Time 15 Weeks
New At Mouser

Mfr. Part No.
T523H227M025APE070

Mouser Part No
80-T523H227M025APE70

New At Mouser

KEMET

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

RM25.04

RM17.81

RM15.27

RM13.83

RM13.75

Reel

RM12.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: RM6.56
Non-Stocked Lead-Time 31 Weeks

Mfr. Part No.
T523V157M020APE050

Mouser Part No
80-T523V157M20APE050

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 31 Weeks

Reel

RM6.56

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

Reel: 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: RM6.30
Non-Stocked Lead-Time 31 Weeks

Mfr. Part No.
T523V157M020APE070

Mouser Part No
80-T523V157M20APE070

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 31 Weeks

Reel

RM6.30

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

Reel: 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 35Volt 68uF 2912 20% ESR=100mOhms

T523V686M035APE100
KEMET
1,000: RM6.30
Non-Stocked Lead-Time 31 Weeks

Mfr. Part No.
T523V686M035APE100

Mouser Part No
80-T523V686M35APE100

KEMET

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

Datasheet

Non-Stocked Lead-Time 31 Weeks

Reel

RM6.30

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

Reel: 1,000

68 uF

35 VDC

SMD/SMT

20 %

2917

100 mOhms

238 uA

- 55 C

+ 85 C

7343

V Case

T523

Reel

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

T523w476M025APE050
KEMET
1,000: RM7.02
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
T523w476M025APE050

Mouser Part No
80-T523W476M25APE050

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

RM7.02

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

Reel: 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: RM6.68
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
T523w476M025APE070

Mouser Part No
80-T523W476M25APE070

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

RM6.68

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

Reel: 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: RM7.40
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
T523W686M025APE050

Mouser Part No
80-T523W686M25APE050

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

RM7.40

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

Reel: 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: RM7.02
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
T523W686M025APE070

Mouser Part No
80-T523W686M25APE070

KEMET

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

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

RM7.02

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

Reel: 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

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