.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: 15,546

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 6.3V 100uF 2917 20% ESR=7mOhms

T520V107M006ATE007
KEMET
1: $4.04
36,488In Stock

Mfr. Part #
T520V107M006ATE007

Mouser Part #
80-T520V107M6ATE7

KEMET

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

Learn More

Datasheet

Product Comments

36,488In 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

Aluminum Organic Polymer Capacitors 16V 220uF Life ESR=15mOhms 20%

RPA0608221M016B
KYOCERA AVX
1: $0.89
7,110In Stock

Mfr. Part #
RPA0608221M016B

Mouser Part #
581-RPA0608221M016B

KYOCERA AVX

Aluminum Organic Polymer Capacitors 16V 220uF Life ESR=15mOhms 20%

Learn More

Datasheet

7,110In Stock

$0.89

$0.468

$0.421

$0.339

View

Min.: 1
Mult.: 1

220 uF

16 VDC

- 55 C

+ 105 C

0.015 Ohms

8 mm

Bulk

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

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

Mfr. Part #
870575373001

Mouser Part #
710-870575373001

Wurth Elektronik

Aluminum 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

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

A780KS187M1VLAS025
KEMET
1: $1.13
4,417In Stock

Mfr. Part #
A780KS187M1VLAS025

Mouser Part #
80-A780KS187M1VLAS25

KEMET

Aluminum 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

$0.403

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

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

A784MS157M1HLAS026
KEMET
1: $1.44
3,980In Stock

Mfr. Part #
A784MS157M1HLAS026

Mouser Part #
80-A784MS157M1HLAS26

KEMET

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

Learn More

Datasheet

3,980In Stock

Cut Tape

$1.44

$0.818

$0.626

Reel

$0.581

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

Aluminum Organic Polymer Capacitors 6.3VDC 150uF 20% 15mOhm 5100mArms

EEF-JX0J151RF
Panasonic Industry
1: $2.91
1,414In Stock

Mfr. Part #
EEF-JX0J151RF

Mouser Part #
667-EEFJX0J151RF

Panasonic Industry

Aluminum Organic Polymer Capacitors 6.3VDC 150uF 20% 15mOhm 5100mArms

Learn More

Datasheet

1,414In Stock

Cut Tape

$2.91

$2.04

$1.65

$1.51

View

Reel

$1.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

150 uF

20 %

6.3 VDC

- 55 C

+ 125 C

15 mOhms

7.3 mm (0.287 in)

4.3 mm (0.169 in)

1.9 mm

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors WCAP-HTAH 63V 10uF 20% THT Radial -55/+125C

870585873001
Wurth Elektronik
1: $1.32
2,849In Stock

Mfr. Part #
870585873001

Mouser Part #
710-870585873001

Wurth Elektronik

Aluminum Organic Polymer Capacitors WCAP-HTAH 63V 10uF 20% THT Radial -55/+125C

Learn More

Datasheet

2,849In Stock

$1.32

$1.08

$0.91

$0.78

Reel

$0.742

Min.: 1
Mult.: 1

: 1,500

Radial

10 uF

20 %

63 VDC

- 55 C

+ 125 C

100 mOhms

8 mm

Ammo Pack

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

A784MS157M1HLAV026
KEMET
1: $2.02
4,640In Stock

Mfr. Part #
A784MS157M1HLAV026

Mouser Part #
80-A784MS157M1HLAV26

KEMET

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

Learn More

Datasheet

4,640In Stock

Cut Tape

$2.02

$1.43

$1.18

$0.917

Reel

$0.857

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

Aluminum Organic Polymer Capacitors 35Vol 560uF 20% 150C ESR=13mOhms AECQ2

A784MW567M1VLAV013
KEMET
1: $2.51
3,633In Stock

Mfr. Part #
A784MW567M1VLAV013

Mouser Part #
80-A784MW567M1VLAV13

KEMET

Aluminum Organic Polymer Capacitors 35Vol 560uF 20% 150C ESR=13mOhms AECQ2

Learn More

Datasheet

3,633In Stock

Cut Tape

$2.51

$1.78

$1.45

$1.20

Reel

$1.20

$1.07

MouseReel Available

Min.: 1
Mult.: 1
Max.: 500

: 250

SMD/SMT

560 uF

20 %

35 VDC

- 55 C

+ 150 C

13 mOhms

16.5 mm (0.65 in)

AEC-Q200

Reel, Cut Tape, MouseReel

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

T521D157M020ATE050
KEMET
1: $5.15
5,837In Stock
4,000Expected 4/29/2027

Mfr. Part #
T521D157M020ATE050

Mouser Part #
80-T521D157M020ATE50

KEMET

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

Learn More

Datasheet

5,837In Stock

4,000Expected 4/29/2027

Cut Tape

$5.15

$3.73

$3.16

$2.98

Reel

$2.67

MouseReel Available

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

: 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: $9.25
4,192In Stock

Mfr. Part #
T530X687M004ATE010

Mouser Part #
80-T530X687M004

KEMET

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

Learn More

Datasheet

Product Comments

4,192In Stock

Cut Tape

$9.25

$6.96

$6.06

$5.65

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
4,394In Stock

Mfr. Part #
T530Y337M006ATE006

Mouser Part #
80-T530Y337M6ATE6

KEMET

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

Learn More

Datasheet

Product Comments

4,394In Stock

Cut Tape

$8.09

$6.04

$5.22

$4.97

Reel

$4.96

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

Tantalum Capacitors - Polymer 2.5volts 470uF ESR 7mohm

2R5TPE470M7
Panasonic Industry
1: $4.11
13,052In Stock
6,000Expected 11/23/2026

Mfr. Part #
2R5TPE470M7

Mouser Part #
667-2R5TPE470M7

Panasonic Industry

Tantalum Capacitors - Polymer 2.5volts 470uF ESR 7mohm

Learn More

Datasheet

13,052In Stock

6,000Expected 11/23/2026

Cut Tape

$4.11

$2.92

$2.45

$2.30

$1.98

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

470 uF

20 %

2.5 VDC

- 55 C

+ 105 C

7 mOhms

7.3 mm

4.3 mm

1.8 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms

T520B477M2R5ATE014
KEMET
1: $2.02
19,840In Stock
2,000Expected 6/15/2027

Mfr. Part #
T520B477M2R5ATE014

Mouser Part #
80-T520B477M2R5ATE14

KEMET

Tantalum Capacitors - Polymer 2.5V 470uF 1311 20% ESR=14mOhms

Learn More

Datasheet

19,840In Stock

2,000Expected 6/15/2027

Cut Tape

$2.02

$1.37

$1.11

$1.02

View

Reel

$0.84

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 2,000

SMD/SMT

470 uF

20 %

2.5 VDC

- 55 C

+ 85 C

14 mOhms

1.9 mm

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer T59157M035EL2T0100

T59EL157M035C0100
Vishay / Sprague
1: $10.77
260In Stock
New Product

Mfr. Part #
T59EL157M035C0100

Mouser Part #
74-T59EL157M035C0100

New Product

Vishay / Sprague

Tantalum Capacitors - Polymer T59157M035EL2T0100

Datasheet

260In Stock

$10.77

$7.78

$6.80

$6.04

$5.76

Min.: 1
Mult.: 1

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

6TPF220M6L
Panasonic Industry
1: $9.45
3,557In Stock
NRND

Mfr. Part #
6TPF220M6L

Mouser Part #
667-6TPF220M6L

NRND

Panasonic Industry

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

Learn More

Datasheet

3,557In Stock

Cut Tape

$9.45

$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 330uF 6.3volts 20% D Case 25 Max. ESR

T55D337M6R3C0025
Vishay / Sprague
1: $2.41
3,365In Stock

Mfr. Part #
T55D337M6R3C0025

Mouser Part #
74-T55D337M6R3C0025

Vishay / Sprague

Tantalum Capacitors - Polymer 330uF 6.3volts 20% D Case 25 Max. ESR

Learn More

Datasheet

3,365In Stock

Cut Tape

$2.41

$1.65

$1.35

$1.26

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

25 mOhms

7.3 mm

4.3 mm

2.8 mm

Reel, Cut Tape, MouseReel

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

16TDC100MYF
Panasonic Industry
1: $3.99
10,679In Stock
9,000Expected 10/12/2026
NRND

Mfr. Part #
16TDC100MYF

Mouser Part #
667-16TDC100MYF

NRND

Panasonic Industry

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

Learn More

Datasheet

10,679In Stock

9,000Expected 10/12/2026

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 35V 335 20% 1206 ESR=500mOhm Black Resin

TCJA335M035R0500E
KYOCERA AVX
1: $0.94
38,644In Stock

Mfr. Part #
TCJA335M035R0500E

Mouser Part #
581-TCJA335M035R500E

KYOCERA AVX

Tantalum Capacitors - Polymer 35V 335 20% 1206 ESR=500mOhm Black Resin

Learn More

Datasheet

38,644In Stock

Cut Tape

$0.94

$0.466

$0.425

$0.354

$0.332

Reel

$0.309

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 2,000

SMD/SMT

3.3 uF

20 %

35 VDC

- 55 C

+ 125 C

500 mOhms

3.2 mm

1.6 mm

Reel, Cut Tape, MouseReel

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

EEF-JX0D471RC
Panasonic Industry
1: $3.47
265In Stock
3,500Expected 9/28/2026

Mfr. Part #
EEF-JX0D471RC

Mouser Part #
667-EEFJX0D471RC

Panasonic Industry

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

Learn More

Datasheet

265In Stock

3,500Expected 9/28/2026

Cut Tape

$3.47

$2.43

$2.06

$1.83

View

Reel

$1.35

Min.: 1
Mult.: 1

: 3,500

Reel, Cut Tape

Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm

RAHV1101M1TDE7002
TAIYO YUDEN
1: $1.44
1,128In Stock

Mfr. Part #
RAHV1101M1TDE7002

Mouser Part #
963-RAHV1101M1TDE72

TAIYO YUDEN

Aluminum Organic Polymer Capacitors 25V 100uF 105C ESR=3mOhms AECQ 6.3x7.7mm

Learn More

Datasheet

1,128In Stock

Cut Tape

$1.44

$0.974

$0.709

$0.588

Reel

$0.546

$0.486

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 105 C

30 mOhms

7.7 mm (0.303 in)

Reel, Cut Tape, MouseReel

Aluminum Organic Polymer Capacitors 50V 47uF 105C ESR=35mOhms AECQ 8x8.7mm

RAHV1470M1UEF7002
TAIYO YUDEN
1: $1.56
1,149In Stock

Mfr. Part #
RAHV1470M1UEF7002

Mouser Part #
963-RAHV1470M1UEF72

TAIYO YUDEN

Aluminum Organic Polymer Capacitors 50V 47uF 105C ESR=35mOhms AECQ 8x8.7mm

Learn More

Datasheet

1,149In Stock

Cut Tape

$1.56

$1.09

$0.797

Reel

$0.666

$0.625

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

47 uF

20 %

50 VDC

- 55 C

+ 105 C

35 mOhms

8.7 mm (0.343 in)

Reel, Cut Tape, MouseReel

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

TCJY156M035R0100
KYOCERA AVX
1: $2.15
2,290In Stock
7,000Expected 9/24/2026

Mfr. Part #
TCJY156M035R0100

Mouser Part #
581-TCJY156M035R0100

KYOCERA AVX

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

Learn More

Datasheet

2,290In Stock

7,000Expected 9/24/2026

Cut Tape

$2.15

$1.52

$1.30

$1.14

$0.983

Reel

$0.898

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 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

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

$1.32

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

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 (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)
6 mm

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