.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: 15,683

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 #

Tantalum Capacitors - Polymer 47uF 35volts 20% EE Case 55 Max. ESR

T59EE476M035C0055
Vishay / Sprague
1: $12.83
675In Stock

Mfr. Part #
T59EE476M035C0055

Mouser Part #
74-T59EE476M035C0055

Vishay / Sprague

Tantalum Capacitors - Polymer 47uF 35volts 20% EE Case 55 Max. ESR

Learn More

Datasheet

675In Stock

Cut Tape

$12.83

$9.71

$8.46

$7.50

Reel

$7.50

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

47 uF

20 %

35 VDC

- 55 C

+ 105 C

55 mOhms

7.3 mm

4.3 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 2Vol 330uF 2917 2KHr ESR=12 mOhms

A700D337M002ATE012
KEMET
1: $4.25
2,209In Stock

Mfr. Part #
A700D337M002ATE012

Mouser Part #
80-A700D337M2E12

KEMET

Aluminum Organic Polymer Capacitors 2Vol 330uF 2917 2KHr ESR=12 mOhms

Learn More

Datasheet

Product Comments

2,209In Stock

Cut Tape

$4.25

$3.11

$2.52

$2.31

Reel

$1.98

$1.81

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

2 VDC

- 55 C

+ 125 C

12 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

2.8 mm

Reel, Cut Tape, MouseReel

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

A758EK336M1EEAE040
KEMET
1: $0.832
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

$0.832

$0.563

$0.384

$0.313

$0.29

Reel

$0.263

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: $0.741
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

$0.741

$0.338

$0.302

$0.237

Reel

$0.221

$0.199

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 40Vol 220uF SMD 2KHr ESR=22 mOhms AECQ200

A768MS227M1GLAS022
KEMET
1: $1.31
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

$1.31

$0.733

$0.55

Reel

$0.507

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: $19.29
420In 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

420In Stock

860Expected 9/16/2026

$19.29

$14.63

$12.96

$12.69

$10.65

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: $3.34
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

$3.34

$2.50

$2.11

$1.96

Reel

$1.72

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: $3.29
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

$3.29

$2.33

$2.00

$1.76

View

Reel

$1.40

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: $1.53
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

$1.53

$0.781

$0.715

$0.603

$0.568

Reel

$0.567

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: $1.98
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

$1.98

$1.03

$0.952

$0.813

$0.77

Reel

$0.768

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 50V 6.8uF 2917 20% ESR=70mOhms

T521V685M050ATE070
KEMET
1: $5.33
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

$5.33

$3.78

$3.17

$2.99

$2.67

Reel

$2.65

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: $6.42
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

$6.42

$4.63

$4.00

$3.54

View

Reel

$2.78

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: $1.94
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

$1.94

$1.01

$0.928

$0.792

$0.75

Reel

$0.697

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: $11.53
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

$11.53

$8.66

$7.51

$7.16

Reel

$6.55

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: $8.55
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

$8.55

$6.70

$5.76

Reel

$4.95

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: $1.59
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

$1.59

$0.995

$0.914

$0.78

$0.738

Reel

$0.737

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 WCAP-HTAH 50V 47uF 20% THT Radial -55/+125C

870585774003
Wurth Elektronik
1: $3.35
615In Stock

Mfr. Part #
870585774003

Mouser Part #
710-870585774003

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 50V 47uF 20% THT Radial -55/+125C

Learn More

Datasheet

615In Stock

$3.35

$2.74

$2.31

$1.99

Reel

$1.77

Min.: 1
Mult.: 1

: 800

Radial

47 uF

20 %

50 VDC

- 55 C

+ 125 C

30 mOhms

11.5 mm

Ammo Pack

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 100uF 20% SMT V-Chip -55/+125C

875585344001
Wurth Elektronik
1: $1.79
1,561In Stock

Mfr. Part #
875585344001

Mouser Part #
710-875585344001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 100uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

1,561In Stock

Cut Tape

$1.79

$1.44

$1.21

$1.03

Reel

$0.881

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 uF

20 %

16 VDC

- 55 C

+ 125 C

50 mOhms

6.6 mm (0.26 in)

5.8 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 150uF 20% SMT V-Chip -55/+125C

875585344003
Wurth Elektronik
1: $1.24
1,747In Stock

Mfr. Part #
875585344003

Mouser Part #
710-875585344003

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 16V 150uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

1,747In Stock

Cut Tape

$1.24

$1.03

$0.871

$0.767

Reel

$0.714

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

150 uF

20 %

16 VDC

- 55 C

+ 125 C

50 mOhms

6.6 mm (0.26 in)

5.8 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HSAH 50V 33uF 20% SMT V-Chip -55/+125C

875585745003
Wurth Elektronik
1: $2.46
1,270In Stock

Mfr. Part #
875585745003

Mouser Part #
710-875585745003

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HSAH 50V 33uF 20% SMT V-Chip -55/+125C

Learn More

Datasheet

1,270In Stock

Cut Tape

$2.46

$1.99

$1.65

$1.40

Reel

$1.21

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

33 uF

20 %

50 VDC

- 55 C

+ 125 C

40 mOhms

6.6 mm (0.26 in)

7.7 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 63V 47uF 1A 592uA Life2000Hrs ESR=60mOhms 20% +105C Can

APZ0809470M063R
KYOCERA AVX
1: $2.00
3,315In Stock

Mfr. Part #
APZ0809470M063R

Mouser Part #
581-APZ0809470M063R

KYOCERA AVX

Aluminum Organic Polymer Capacitors 63V 47uF 1A 592uA Life2000Hrs ESR=60mOhms 20% +105C Can

Learn More

Datasheet

3,315In Stock

Cut Tape

$2.00

$1.06

$0.972

Reel

$0.819

$0.792

MouseReel Available

Min.: 1
Mult.: 1

: 600

SMD/SMT

47 uF

20 %

63 VDC

- 55 C

+ 105 C

0.06 Ohms

9.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 10V 1000uF 4.2A 2mA Life2000Hrs ESR=15mOhms 20% +105C Can

APZ0811102M010R
KYOCERA AVX
1: $2.21
3,166In Stock

Mfr. Part #
APZ0811102M010R

Mouser Part #
581-APZ0811102M010R

KYOCERA AVX

Aluminum Organic Polymer Capacitors 10V 1000uF 4.2A 2mA Life2000Hrs ESR=15mOhms 20% +105C Can

Learn More

Datasheet

3,166In Stock

Cut Tape

$2.21

$1.53

$1.13

Reel

$0.945

$0.881

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

1 mF

20 %

10 VDC

- 55 C

+ 105 C

0.015 Ohms

11.5 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 35V 220uF 2.4A 1.54mA Life2000Hrs ESR=30mOhms 20% +105C Can

APZ0811221M035R
KYOCERA AVX
1: $1.82
2,274In Stock

Mfr. Part #
APZ0811221M035R

Mouser Part #
581-APZ0811221M035R

KYOCERA AVX

Aluminum Organic Polymer Capacitors 35V 220uF 2.4A 1.54mA Life2000Hrs ESR=30mOhms 20% +105C Can

Learn More

Datasheet

2,274In Stock

Cut Tape

$1.82

$1.48

$1.28

Reel

$1.14

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

220 uF

20 %

35 VDC

- 55 C

+ 105 C

0.03 Ohms

11.5 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 47uF 20% 1210 E SR=55mOhm Black Resi

TCJB476M006R0055E
KYOCERA AVX
1: $2.00
7,779In Stock

Mfr. Part #
TCJB476M006R0055E

Mouser Part #
581-TCJB476M006R055E

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 47uF 20% 1210 E SR=55mOhm Black Resi

Learn More

Datasheet

7,779In Stock

Cut Tape

$2.00

$1.40

$1.03

$0.859

$0.802

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

47 uF

20 %

6.3 VDC

- 55 C

+ 105 C

55 mOhms

3.5 mm

2.8 mm

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 220uF 20% 2917 E SR=25ohm Blk Resin

TCME227M016R0025E
KYOCERA AVX
1: $12.75
503In Stock

Mfr. Part #
TCME227M016R0025E

Mouser Part #
581-TCME227M016R025E

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 220uF 20% 2917 E SR=25ohm Blk Resin

Learn More

Datasheet

503In Stock

Cut Tape

$12.75

$9.22

$8.06

$7.16

Reel

$7.16

MouseReel Available

Min.: 1
Mult.: 1

: 400

SMD/SMT

220 uF

20 %

16 VDC

- 55 C

+ 125 C

25 mOhms

7.3 mm

4.3 mm

4.1 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