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

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.
More...

Please view our large selection of polymer capacitors below.

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

Types of Polymer Capacitors

List Images

Results: 15,686

Applied Filters:

Manufacturer

Termination Style

Capacitance

Tolerance

Voltage Rating DC

Minimum Operating Temperature

Maximum Operating Temperature

ESR

Length

Width

Height

Qualification

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 #

Aluminium Organic Polymer Capacitors WCAP-HTG5 16V 120uF 20% THT Radial -55/+105C

870575373001
Wurth Elektronik
1: $1.31
2,751In Stock

Mfr. Part No.
870575373001

Mouser Part No
710-870575373001

Wurth Elektronik

Aluminium Organic Polymer Capacitors WCAP-HTG5 16V 120uF 20% THT Radial -55/+105C

Learn More

Datasheet

2,751In Stock

$1.31

$1.07

$0.90

$0.78

Reel

$0.70

Min.: 1
Mult.: 1

: 1,500

Radial

120 uF

20 %

16 VDC

- 55 C

+ 105 C

40 mOhms

8 mm

Ammo Pack

Aluminium Organic Polymer Capacitors 25Vol 180uF 20% 125C ESR=25mOhms AECQ2

A780KS187M1VLAS025
KEMET
1: $1.13
4,417In Stock

Mfr. Part No.
A780KS187M1VLAS025

Mouser Part No
80-A780KS187M1VLAS25

KEMET

Aluminium Organic Polymer Capacitors 25Vol 180uF 20% 125C ESR=25mOhms AECQ2

Learn More

Datasheet

4,417In Stock

Cut Tape

$1.13

$0.618

$0.436

Reel

$0.404

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

180 uF

20 %

25 VDC

- 55 C

+ 125 C

25 mOhms

12.2 mm (0.48 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 50Vol 150uF 20% 150C ESR=26mOhms AECQ2

A784MS157M1HLAS026
KEMET
1: $1.58
3,980In Stock

Mfr. Part No.
A784MS157M1HLAS026

Mouser Part No
80-A784MS157M1HLAS26

KEMET

Aluminium Organic Polymer Capacitors 50Vol 150uF 20% 150C ESR=26mOhms AECQ2

Learn More

Datasheet

3,980In Stock

Cut Tape

$1.58

$0.818

$0.626

Reel

$0.582

$0.535

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

150 uF

20 %

50 VDC

- 55 C

+ 150 C

26 mOhms

12.2 mm (0.48 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 40mOhm

6TPE470MW
Panasonic Industry
1: $3.59
13,286In Stock

Mfr. Part No.
6TPE470MW

Mouser Part No
667-6TPE470MW

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 470uF 20% ESR 40mOhm

Learn More

Datasheet

13,286In Stock

Cut Tape

$3.59

$2.54

$2.11

$1.97

View

Reel

$1.67

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

470 uF

20 %

6.3 VDC

- 55 C

+ 105 C

40 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors WCAP-PSHP 35V 100uF 20% ESR=30mOhms

875115652007
Wurth Elektronik
1: $2.94
16,030In Stock

Mfr. Part No.
875115652007

Mouser Part No
710-875115652007

Wurth Elektronik

Aluminium Organic Polymer Capacitors WCAP-PSHP 35V 100uF 20% ESR=30mOhms

Learn More

Datasheet

16,030In Stock

Cut Tape

$2.94

$2.92

$2.86

$2.51

Reel

$1.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

100 uF

20 %

35 VDC

- 55 C

+ 105 C

30 mOhms

8.7 mm (0.343 in)

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms

T530D567M2R5ATE005
KEMET
1: $8.77
6,410In Stock

Mfr. Part No.
T530D567M2R5ATE005

Mouser Part No
80-T530D567M2R5E5

KEMET

Tantalum Capacitors - Polymer 2.5V 560uF 2917 20% ESR=5mOhms

Learn More

Datasheet

Product Comments

6,410In Stock

Cut Tape

$8.77

$6.58

$5.71

$5.44

Reel

$5.43

MouseReel Available

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

: 500

SMD/SMT

560 uF

20 %

2.5 VDC

- 55 C

+ 125 C

5 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms

T520D337M006ATE015
KEMET
1: $2.14
18,514In Stock

Mfr. Part No.
T520D337M006ATE015

Mouser Part No
80-T520D337M6E15

KEMET

Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=15mOhms

Learn More

Datasheet

Product Comments

18,514In Stock

Cut Tape

$2.14

$1.45

$1.17

$1.09

Reel

$0.999

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

15 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=50mOhms

T521D157M020ATE050
KEMET
1: $5.15
5,880In Stock
4,000Expected 2027/04/29

Mfr. Part No.
T521D157M020ATE050

Mouser Part No
80-T521D157M020ATE50

KEMET

Tantalum Capacitors - Polymer 20V 150uF 2917 20% ESR=50mOhms

Learn More

Datasheet

5,880In Stock

4,000Expected 2027/04/29

Cut Tape

$5.15

$3.73

$3.16

$2.98

Reel

$2.67

MouseReel Available

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

: 500

SMD/SMT

150 uF

20 %

20 VDC

- 55 C

+ 105 C

50 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms

T530X687M004ATE010
KEMET
1: $9.26
4,192In Stock

Mfr. Part No.
T530X687M004ATE010

Mouser Part No
80-T530X687M004

KEMET

Tantalum Capacitors - Polymer 4V 680uF 2917 20% ESR=10mOhms

Learn More

Datasheet

Product Comments

4,192In Stock

Cut Tape

$9.26

$6.97

$6.06

$5.64

Reel

$5.29

MouseReel Available

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

: 500

SMD/SMT

680 uF

20 %

4 VDC

- 55 C

+ 125 C

10 mOhms

7.3 mm

4.3 mm

4 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

T530Y337M006ATE006
KEMET
1: $8.09
4,404In Stock

Mfr. Part No.
T530Y337M006ATE006

Mouser Part No
80-T530Y337M6ATE6

KEMET

Tantalum Capacitors - Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm

Learn More

Datasheet

Product Comments

4,404In Stock

Cut Tape

$8.09

$6.04

$5.22

$4.97

Reel

$4.97

MouseReel Available

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

: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 125 C

6 mOhms

7.3 mm

4.3 mm

3.8 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors WCAP-HTAH 16V 560uF 20% THT Radial -55/+125C

870585375005
Wurth Elektronik
1: $3.17
805In Stock

Mfr. Part No.
870585375005

Mouser Part No
710-870585375005

Wurth Elektronik

Aluminium Organic Polymer Capacitors WCAP-HTAH 16V 560uF 20% THT Radial -55/+125C

Learn More

Datasheet

805In Stock

$3.17

$2.61

$2.19

$1.90

Reel

$1.70

Min.: 1
Mult.: 1

: 600

Radial

560 uF

20 %

16 VDC

- 55 C

+ 125 C

14 mOhms

12.5 mm

Ammo Pack

Aluminium Organic Polymer Capacitors WCAP-HSAH 16V 220uF 20% SMT V-Chip -55/+125C

875585345004
Wurth Elektronik
1: $1.72
1,425In Stock

Mfr. Part No.
875585345004

Mouser Part No
710-875585345004

Wurth Elektronik

Aluminium Organic Polymer Capacitors WCAP-HSAH 16V 220uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

1,425In Stock

Cut Tape

$1.72

$1.41

$1.19

$1.03

Reel

$0.94

$0.939

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

220 uF

20 %

16 VDC

- 55 C

+ 125 C

30 mOhms

6.6 mm (0.26 in)

7.7 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

T520D227M010ATE025
KEMET
1: $2.47
19,121In Stock

Mfr. Part No.
T520D227M010ATE025

Mouser Part No
80-T520D227M10ATE25

KEMET

Tantalum Capacitors - Polymer 10V 220uF 2917 20% ESR=25mOhms

Learn More

Datasheet

Product Comments

19,121In Stock

Cut Tape

$2.47

$1.69

$1.38

$1.29

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

220 uF

20 %

10 VDC

- 55 C

+ 105 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

T598D477M2R5ATE009
KEMET
1: $2.26
24,479In Stock

Mfr. Part No.
T598D477M2R5ATE009

Mouser Part No
80-T598D477M2R5ATE09

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200

Learn More

Datasheet

24,479In Stock

Cut Tape

$2.26

$1.70

$1.54

$1.38

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

470 uF

20 %

2.5 VDC

- 55 C

+ 125 C

9 mOhms

7.3 mm

4.3 mm

2.8 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 25Vol 390uF 20% 125C ESR=25mOhms AECQ2

A780KS397M1ELAS025
KEMET
1: $1.17
4,250In Stock

Mfr. Part No.
A780KS397M1ELAS025

Mouser Part No
80-A780KS397M1ELAS25

KEMET

Aluminium Organic Polymer Capacitors 25Vol 390uF 20% 125C ESR=25mOhms AECQ2

Learn More

Datasheet

4,250In Stock

Cut Tape

$1.17

$0.633

$0.477

Reel

$0.441

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

390 uF

20 %

25 VDC

- 55 C

+ 125 C

25 mOhms

12.2 mm (0.48 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

T520V107M006ATE007
KEMET
1: $4.04
36,962In Stock

Mfr. Part No.
T520V107M006ATE007

Mouser Part No
80-T520V107M6ATE7

KEMET

Tantalum Capacitors - Polymer 6.3V 100uF 2917 20% ESR=7mOhms

Learn More

Datasheet

Product Comments

36,962In Stock

Cut Tape

$4.04

$2.87

$2.40

$2.26

$2.01

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 uF

20 %

6.3 VDC

- 55 C

+ 105 C

7 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 15uF 20% 2917 ES R=100mOhm

TCJY156M035R0100
KYOCERA AVX
1: $2.15
2,390In Stock
7,000Expected 2026/09/24

Mfr. Part No.
TCJY156M035R0100

Mouser Part No
581-TCJY156M035R0100

KYOCERA AVX

Tantalum Capacitors - Polymer 35V 15uF 20% 2917 ES R=100mOhm

Learn More

Datasheet

2,390In Stock

7,000Expected 2026/09/24

Cut Tape

$2.15

$1.52

$1.30

$1.14

Reel

$0.898

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

15 uF

20 %

35 VDC

- 55 C

+ 105 C

100 mOhms

7.3 mm

4.3 mm

2 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms

T543B337K2R5AHW035
KEMET
1: $10.23
2,835In Stock

Mfr. Part No.
T543B337K2R5AHW035

Mouser Part No
80-T543B337K2R5AHW35

KEMET

Tantalum Capacitors - Polymer 2.5V 330uF 1311 10% ESR=35mOhms

Learn More

Datasheet

2,835In Stock

Cut Tape

$10.23

$7.40

$7.19

Reel

$6.11

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

SMD/SMT

330 uF

10 %

2.5 VDC

- 55 C

+ 105 C

35 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 3.3uF 20% 1210 E SR=200mOhm

TCJB335M035R0200
KYOCERA AVX
1: $1.49
3,054In Stock

Mfr. Part No.
TCJB335M035R0200

Mouser Part No
581-TCJB335M035R0200

KYOCERA AVX

Tantalum Capacitors - Polymer 35V 3.3uF 20% 1210 E SR=200mOhm

Learn More

Datasheet

3,054In Stock

Cut Tape

$1.49

$1.04

$0.764

$0.64

$0.597

Reel

$0.565

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

3.3 uF

20 %

35 VDC

- 55 C

+ 105 C

200 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16VDC 100uF 20% 1800mA

16TDC100MYF
Panasonic Industry
1: $3.99
10,702In Stock
9,000Expected 2026/10/12
NRND

Mfr. Part No.
16TDC100MYF

Mouser Part No
667-16TDC100MYF

NRND

Panasonic Industry

Tantalum Capacitors - Polymer 16VDC 100uF 20% 1800mA

Learn More

Datasheet

10,702In Stock

9,000Expected 2026/10/12

Cut Tape

$3.99

$2.83

$2.37

$2.23

$1.91

Reel

$1.90

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

100 uF

20 %

16 VDC

- 55 C

+ 125 C

50 mOhms

1.9 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 6.3VDC 220uF 20% ESR 6mOhm

6TPF220M6L
Panasonic Industry
1: $9.46
3,557In Stock
NRND

Mfr. Part No.
6TPF220M6L

Mouser Part No
667-6TPF220M6L

NRND

Panasonic Industry

Tantalum Capacitors - Polymer 6.3VDC 220uF 20% ESR 6mOhm

Learn More

Datasheet

3,557In Stock

Cut Tape

$9.46

$7.13

$6.21

$5.92

$5.61

Reel

$5.23

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

220 uF

20 %

6.3 VDC

- 55 C

+ 105 C

6 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms

T541X107M025AH6710
KEMET
1: $23.48
1,034In Stock

Mfr. Part No.
T541X107M025AH6710

Mouser Part No
80-T541X107M025AH671

KEMET

Tantalum Capacitors - Polymer 25V 100uF 2917 20% ESR=60mOhms

Learn More

Datasheet

1,034In Stock

Cut Tape

$23.48

$18.82

$16.94

Reel

$16.88

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 100

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 125 C

60 mOhms

4 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 16Vo 6.8uF 2917 2KHr ESR=70 mOhms

A700V685M016ATE070
KEMET
1: $2.85
3,036In Stock

Mfr. Part No.
A700V685M016ATE070

Mouser Part No
80-A700V685M16E70

KEMET

Aluminium Organic Polymer Capacitors 16Vo 6.8uF 2917 2KHr ESR=70 mOhms

Learn More

Datasheet

Product Comments

3,036In Stock

Cut Tape

$2.85

$2.19

Reel

$1.05

$0.968

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

6.8 uF

20 %

16 VDC

- 55 C

+ 125 C

70 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

2 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 6.3V 1000uF 1.26uA Life5000Hrs ESR=11mOhms 20% +105C Can

RPF0610102M006K
KYOCERA AVX
1: $0.59
1,101In Stock
20,000On Order

Mfr. Part No.
RPF0610102M006K

Mouser Part No
581-RPF0610102M006K

KYOCERA AVX

Aluminium Organic Polymer Capacitors 6.3V 1000uF 1.26uA Life5000Hrs ESR=11mOhms 20% +105C Can

Learn More

Datasheet

1,101In Stock

20,000On Order

$0.59

$0.366

$0.278

$0.258

Reel

$0.181

View

Min.: 1
Mult.: 1

: 2,000

Radial

1 mF

20 %

6.3 VDC

- 55 C

+ 105 C

0.011 Ohms

10 mm

Ammo Pack

Aluminium Organic Polymer Capacitors 2VDC 470uF 20% 4.5mOhm 8500mArms

EEF-JX0D471RC
Panasonic Industry
1: $3.13
265In Stock
3,500Expected 2026/09/28
New At Mouser

Mfr. Part No.
EEF-JX0D471RC

Mouser Part No
667-EEFJX0D471RC

New At Mouser

Panasonic Industry

Aluminium Organic Polymer Capacitors 2VDC 470uF 20% 4.5mOhm 8500mArms

Learn More

Datasheet

265In Stock

3,500Expected 2026/09/28

Cut Tape

$3.13

$2.09

$1.77

$1.55

View

Reel

$1.29

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape

Polymer Capacitors

Types of Polymer Capacitors

Customer Service Office

Company

Resources

Support

0.47 uF
470 nF
0.68 uF
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

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