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Polymer Capacitors

Polymer Capacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many polymer capacitor manufacturers including KEMET, KYOCERA AVX, Nichicon, Panasonic, Vishay and more.
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Types of Polymer Capacitors

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Results: 15,636

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Part #

Aluminum Organic Polymer Capacitors 25Volt 33uF RAD 5KHr ESR=40 mOhms

A758EK336M1EEAE040
KEMET
1: $0.64
17,829In Stock

Mfr. Part #
A758EK336M1EEAE040

Mouser Part #
80-A758EK336M1EEAE40

KEMET

Aluminum Organic Polymer Capacitors 25Volt 33uF RAD 5KHr ESR=40 mOhms

Learn More

Datasheet

17,829In Stock

$0.64

$0.433

$0.295

$0.241

$0.223

Reel

$0.202

Min.: 1
Mult.: 1

: 1,500

Radial

33 uF

20 %

25 VDC

- 55 C

+ 105 C

40 mOhms

8 mm (0.315 in)

Ammo Pack

Aluminum Organic Polymer Capacitors 40Volt 39uF SMD 2KHr ESR=45 mOhms AECQ200

A768EB396M1GLAS045
KEMET
1: $0.57
13,973In Stock

Mfr. Part #
A768EB396M1GLAS045

Mouser Part #
80-A768EB396M1GLAS45

KEMET

Aluminum Organic Polymer Capacitors 40Volt 39uF SMD 2KHr ESR=45 mOhms AECQ200

Learn More

Datasheet

13,973In Stock

Cut Tape

$0.57

$0.26

$0.232

$0.182

Reel

$0.17

$0.153

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

39 uF

20 %

40 VDC

- 55 C

+ 125 C

45 mOhms

5.7 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 50Vol 150uF SMD 2KHr ESR=24 mOhms AECQ200

A768MS157M1HLAV024
KEMET
1: $2.39
4,342In Stock

Mfr. Part #
A768MS157M1HLAV024

Mouser Part #
80-A768MS157M1HLAV24

KEMET

Aluminum Organic Polymer Capacitors 50Vol 150uF SMD 2KHr ESR=24 mOhms AECQ200

Learn More

Datasheet

4,342In Stock

Cut Tape

$2.39

$1.70

$1.40

$1.10

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

150 uF

20 %

50 VDC

- 55 C

+ 125 C

24 mOhms

12.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 40Vol 220uF SMD 2KHr ESR=22 mOhms AECQ200

A768MS227M1GLAS022
KEMET
1: $1.01
7,061In Stock

Mfr. Part #
A768MS227M1GLAS022

Mouser Part #
80-A768MS227M1GLAS22

KEMET

Aluminum Organic Polymer Capacitors 40Vol 220uF SMD 2KHr ESR=22 mOhms AECQ200

Learn More

Datasheet

7,061In Stock

Cut Tape

$1.01

$0.564

$0.423

Reel

$0.39

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

220 uF

20 %

40 VDC

- 55 C

+ 125 C

22 mOhms

12.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 63Vo 1100uF AXI 2KHr ESR=100 mOhms AECQ2 D=18.2mm

PHA227MLP4110ME4
KEMET
1: $14.84
432In Stock
860Expected 9/16/2026

Mfr. Part #
PHA227MLP4110ME4

Mouser Part #
80-PHA227MLP4110ME4

KEMET

Aluminum Organic Polymer Capacitors 63Vo 1100uF AXI 2KHr ESR=100 mOhms AECQ2 D=18.2mm

Learn More

Datasheet

432In Stock

860Expected 9/16/2026

$14.84

$11.25

$9.97

$9.76

$8.19

Min.: 1
Mult.: 1

Axial

1.1 mF

20 %

63 VDC

- 40 C

+ 125 C

100 mOhms

34.7 mm (1.366 in)

AEC-Q200

Tray

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms

T520D108M2R5ATE030
KEMET
1: $2.57
3,613In Stock

Mfr. Part #
T520D108M2R5ATE030

Mouser Part #
80-T520D108M2R5ATE30

KEMET

Tantalum Capacitors - Polymer 2.5V 1000uF 2917 20% ESR=30mOhms

Learn More

Datasheet

Product Comments

3,613In Stock

Cut Tape

$2.57

$1.92

$1.62

$1.51

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

1 mF

20 %

2.5 VDC

- 55 C

+ 105 C

30 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms

T520D337M006ATE0097280
KEMET
1: $2.53
2,250In Stock

Mfr. Part #
T520D337M006ATE0097280

Mouser Part #
80-T520D337M06ATE009

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=9mOhms

Learn More

Datasheet

2,250In Stock

Cut Tape

$2.53

$1.79

$1.54

$1.35

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

9 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 22uF 20% ESR=100mOhms

T520T226M006ATE100
KEMET
1: $1.18
4,532In Stock

Mfr. Part #
T520T226M006ATE100

Mouser Part #
80-T520T226M06ATE100

KEMET

Tantalum Capacitors - Polymer 6.3V 22uF 20% ESR=100mOhms

Learn More

Datasheet

4,532In Stock

Cut Tape

$1.18

$0.601

$0.55

$0.464

$0.437

Reel

$0.436

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

22 uF

20 %

6.3 VDC

- 55 C

+ 105 C

100 mOhms

3.5 mm

2.8 mm

1.1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4Volt 220uF 2912 20% ESR=25mOhms

T520T227M004ATE025
KEMET
1: $1.52
3,000In Stock

Mfr. Part #
T520T227M004ATE025

Mouser Part #
80-T520T227M004ATE25

KEMET

Tantalum Capacitors - Polymer 4Volt 220uF 2912 20% ESR=25mOhms

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.52

$0.796

$0.732

$0.625

$0.592

Reel

$0.591

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

SMD/SMT

220 uF

20 %

4 VDC

- 55 C

+ 105 C

25 mOhms

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 22uF 2917 20% ESR=60mohms

T521V226M025ATE060
KEMET
1: $2.74
1,975In Stock

Mfr. Part #
T521V226M025ATE060

Mouser Part #
80-T521V226M25ATE60

KEMET

Tantalum Capacitors - Polymer 25V 22uF 2917 20% ESR=60mohms

Learn More

Datasheet

Product Comments

1,975In Stock

Cut Tape

$2.74

$1.90

$1.56

$1.45

$1.27

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

22 uF

20 %

25 VDC

- 55 C

+ 105 C

60 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms

T521V685M050ATE070
KEMET
1: $4.10
1,276In Stock

Mfr. Part #
T521V685M050ATE070

Mouser Part #
80-T521V685M50ATE70

KEMET

Tantalum Capacitors - Polymer 50V 6.8uF 2917 20% ESR=70mOhms

Learn More

Datasheet

Product Comments

1,276In Stock

Cut Tape

$4.10

$2.91

$2.44

$2.30

$2.05

Reel

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

6.8 uF

20 %

50 VDC

- 55 C

+ 125 C

70 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 220uF 20% ESR=50mOhms

T521X227M016ATE0507280
KEMET
1: $4.94
2,212In Stock

Mfr. Part #
T521X227M016ATE0507280

Mouser Part #
80-T521X227M16ATE050

KEMET

Tantalum Capacitors - Polymer 16V 220uF 20% ESR=50mOhms

Learn More

Datasheet

2,212In Stock

Cut Tape

$4.94

$3.56

$3.08

$2.72

View

Reel

$2.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

220 uF

20 %

16 VDC

- 55 C

+ 125 C

50 mOhms

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6V 22uF 1805 20% ESR=150mOhms

T529P226M006AAE150
KEMET
1: $1.49
6,000In Stock

Mfr. Part #
T529P226M006AAE150

Mouser Part #
80-T529P226M06AAE150

KEMET

Tantalum Capacitors - Polymer 6V 22uF 1805 20% ESR=150mOhms

Learn More

Datasheet

6,000In Stock

Cut Tape

$1.49

$0.777

$0.714

$0.609

$0.577

Reel

$0.536

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

22 uF

20 %

6 VDC

- 55 C

+ 105 C

150 mOhms

1 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=5mOhms

T530Y337M006ATE005
KEMET
1: $8.87
528In Stock

Mfr. Part #
T530Y337M006ATE005

Mouser Part #
80-T530Y337M06ATE005

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 20% ESR=5mOhms

Learn More

Datasheet

528In Stock

Cut Tape

$8.87

$6.66

$5.78

$5.51

Reel

$5.04

MouseReel Available

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

: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 125 C

5 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms

T530Y687M2R5ATE006
KEMET
1: $6.58
498In Stock

Mfr. Part #
T530Y687M2R5ATE006

Mouser Part #
80-T530Y687M2R5ATE6

KEMET

Tantalum Capacitors - Polymer 2.5V 680uF 2917 20% ESR=6mOhms

Learn More

Datasheet

Product Comments

498In Stock

Cut Tape

$6.58

$5.15

$4.43

Reel

$3.81

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

680 uF

20 %

2.5 VDC

- 55 C

+ 125 C

6 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200

T598B107M2R5ATE070
KEMET
1: $1.22
3,184In Stock

Mfr. Part #
T598B107M2R5ATE070

Mouser Part #
80-T598B107M2R5ATE70

KEMET

Tantalum Capacitors - Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200

Learn More

Datasheet

3,184In Stock

Cut Tape

$1.22

$0.765

$0.703

$0.60

$0.568

Reel

$0.567

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

100 uF

20 %

2.5 VDC

- 55 C

+ 125 C

70 mOhms

3.5 mm

2.8 mm

1.9 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 6.3V 1000uF 1.26mA Life5000Hrs ESR=13mOhms 20% +105C Can

RPF0809102M006K
KYOCERA AVX
1: $0.77
2,360In Stock
9,500Expected 2/12/2027

Mfr. Part #
RPF0809102M006K

Mouser Part #
581-RPF0809102M006K

KYOCERA AVX

Aluminum Organic Polymer Capacitors 6.3V 1000uF 1.26mA Life5000Hrs ESR=13mOhms 20% +105C Can

Learn More

Datasheet

2,360In Stock

9,500Expected 2/12/2027

$0.77

$0.423

$0.322

$0.278

Reel

$0.267

Min.: 1
Mult.: 1

: 950

Radial

1 mF

20 %

6.3 VDC

- 55 C

+ 105 C

0.013 Ohms

9 mm

Ammo Pack

Tantalum Capacitors - Polymer 25V 100uF 20% 2917 ESR=40Ohms Blk Resin

TCJD107M025R0040E
KYOCERA AVX
1: $2.27
568In Stock
New Product

Mfr. Part #
TCJD107M025R0040E

Mouser Part #
581-TCJD107M025R040E

New Product

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 100uF 20% 2917 ESR=40Ohms Blk Resin

Learn More

Datasheet

568In Stock

Cut Tape

$2.27

$1.60

$1.37

$1.19

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

100 uF

20 %

25 VDC

+ 125 C

40 mOhms

7.3 mm

4.3 mm

2.9 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 50V 150uF 125C ESR=24mOhms AECQ 10x12.5mm

RAHVK151M1UFK5002EX
TAIYO YUDEN
1: $2.58
740In Stock

Mfr. Part #
RAHVK151M1UFK5002EX

Mouser Part #
963-RAHVK151M1UFK52E

TAIYO YUDEN

Aluminum Organic Polymer Capacitors 50V 150uF 125C ESR=24mOhms AECQ 10x12.5mm

Learn More

Datasheet

740In Stock

Cut Tape

$2.58

$1.83

$1.57

$1.38

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

150 uF

20 %

50 VDC

- 55 C

+ 125 C

24 mOhms

12.5 mm (0.492 in)

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 50V 22uF 125C ESR=8mOhms AECQ 6.3x5.8mm

RCHVK220M1UDC8002E
TAIYO YUDEN
1: $1.42
1,827In Stock

Mfr. Part #
RCHVK220M1UDC8002E

Mouser Part #
963-RCHVK220M1UDC82E

TAIYO YUDEN

Aluminum Organic Polymer Capacitors 50V 22uF 125C ESR=8mOhms AECQ 6.3x5.8mm

Learn More

Datasheet

1,827In Stock

Cut Tape

$1.42

$0.964

$0.702

$0.582

Reel

$0.54

$0.481

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

22 uF

20 %

50 VDC

- 55 C

+ 125 C

80 mOhms

5.8 mm (0.228 in)

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 50V 4.7uF 20% 2917 E SR=250mOhm

TCJY475M050R0250
KYOCERA AVX
1: $4.37
1,669In Stock

Mfr. Part #
TCJY475M050R0250

Mouser Part #
581-TCJY475M050R0250

KYOCERA AVX

Tantalum Capacitors - Polymer 50V 4.7uF 20% 2917 E SR=250mOhm

Learn More

Datasheet

1,669In Stock

Cut Tape

$4.37

$3.15

$2.73

$2.41

$2.15

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

4.7 uF

20 %

50 VDC

- 55 C

+ 105 C

250 mOhms

7.3 mm

4.3 mm

2 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 220uF 25V 20%

T52M1227M025C0100
Vishay / Sprague
1: $7.98
925In Stock
5,000On Order

Mfr. Part #
T52M1227M025C0100

Mouser Part #
74-T52M1227M025C0100

Vishay / Sprague

Tantalum Capacitors - Polymer 220uF 25V 20%

Learn More

Datasheet

925In Stock

5,000On Order

Cut Tape

$7.98

$5.93

$5.22

$4.66

$4.29

Reel

$3.97

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

220 uF

20 %

25 VDC

- 55 C

+ 105 C

100 mOhms

7.3 mm

6 mm

2 mm

Reel, Cut Tape, MouseReel

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

T530D687M2R5ATE010
KEMET
1: $7.55
1,432In Stock

Mfr. Part #
T530D687M2R5ATE010

Mouser Part #
80-T530D687M2R5E10

KEMET

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

Learn More

Datasheet

Product Comments

1,432In Stock

Cut Tape

$7.55

$5.61

$4.94

$4.41

Reel

$4.28

MouseReel Available

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

: 500

SMD/SMT

680 uF

20 %

2.5 VDC

- 55 C

+ 125 C

10 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=15mOhm

TCJY477M004R0015
KYOCERA AVX
1: $2.91
2,117In Stock

Mfr. Part #
TCJY477M004R0015

Mouser Part #
581-TCJY477M004R0015

KYOCERA AVX

Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=15mOhm

Learn More

Datasheet

2,117In Stock

Cut Tape

$2.91

$2.41

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

470 uF

20 %

4 VDC

- 55 C

+ 105 C

15 mOhms

7.3 mm

4.3 mm

2 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms

T520V157M006ATE009
KEMET
1: $2.16
17,986In Stock

Mfr. Part #
T520V157M006ATE009

Mouser Part #
80-T520V157M6ATE9

KEMET

Tantalum Capacitors - Polymer 6.3V 150uF 2917 20% ESR=9mOhms

Learn More

Datasheet

Product Comments

17,986In Stock

Cut Tape

$2.16

$1.52

$1.30

$1.14

$0.986

Reel

$0.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 105 C

9 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Polymer Capacitors

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

470 nF
680 nF
1 uF
1.5 uF
2.2 uF
3.3 uF
4.7 uF
5.6 uF
6.8 uF
8.2 uF
10 uF
12 uF
15 uF
18 uF
20 uF
22 uF
25 uF
27 uF
33 uF
39 uF

1.68 VDC, 2.5 VDC
2 VDC
2.5 VDC
2.68 VDC, 4 VDC
3 VDC
4 VDC
6 VDC
6.3 VDC
7 VDC
8 VDC
8.2 VDC
10 VDC
12 VDC
12.5 VDC
15 VDC
16 V
16 VDC
16 VDC to 75 VDC
18 VDC
20 VDC

0.3 mOhms
2 mOhms
3 mOhms
3.5 mOhms
3.9 mOhms
4 mOhms
4.2 mOhms
4.4 mOhms
4.5 mOhms
5 mOhms
5.1 mOhms
5.2 mOhms
5.8 mOhms
5.9 mOhms
6 mOhms
6.1 mOhms
6.25 mOhms
6.5 mOhms
7 mOhms
7.1 mOhms

1.6 mm
2 mm
2.05 mm
3.2 mm
3.5 mm
3.9 mm (0.154 in)
4 mm (0.157 in)
4.2 mm (0.165 in)
4.4 mm (0.173 in)
4.5 mm (0.177 in)
5 mm
5 mm (0.197 in)
5.2 mm (0.205 in)
5.3 mm (0.209 in)
5.4 mm (0.213 in)
5.5 mm (0.217 in)
5.7 mm (0.224 in)
5.8 mm
5.8 mm (0.228 in)
5.9 mm (0.232 in)

0.8 mm
0.85 mm
1.25 mm
1.3 mm
1.35 mm
1.6 mm
2.5 mm (0.098 in)
2.8 mm
3.1 mm
3.2 mm
3.5 mm (0.138 in)
4.1 mm
4.3 mm
4.3 mm (0.169 in)
4.4 mm
5.3 mm (0.209 in)
6 mm
6.1 mm
6.2 mm
6.3 mm (0.248 in)

0.5 mm
0.8 mm
0.9 mm
1 mm
1.1 mm
1.2 mm
1.3 mm
1.4 mm
1.4 mm (0.055 in)
1.5 mm
1.6 mm
1.8 mm
1.9 mm
2 mm
2.1 mm
2.2 mm
2.5 mm
2.6 mm
2.8 mm
2.9 mm