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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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Please view our large selection of polymer capacitors below.

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Types of Polymer Capacitors

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Results: 15,683

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Part #

Aluminium Organic Polymer Capacitors 180UF 50V ESR=19

PCH1H181MCL1GS
Nichicon
1: £3.30
259In Stock

Mfr. Part No.
PCH1H181MCL1GS

Mouser Part No
647-PCH1H181MCL1GS

Nichicon

Aluminium Organic Polymer Capacitors 180UF 50V ESR=19

Learn More

Datasheet

259In Stock

Cut Tape

£3.30

£2.37

£2.06

£1.75

Reel

£1.45

Min.: 1
Mult.: 1

: 400

SMD/SMT

180 uF

20 %

50 VDC

- 55 C

+ 135 C

19 mOhms

12.7 mm (0.5 in)

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 4V 560uF AEC-Q200

PCS0G561MCL1GS
Nichicon
1: £1.23
167In Stock

Mfr. Part No.
PCS0G561MCL1GS

Mouser Part No
647-PCS0G561MCL1GS

Nichicon

Aluminium Organic Polymer Capacitors 4V 560uF AEC-Q200

Learn More

Datasheet

167In Stock

Cut Tape

£1.23

£0.856

£0.63

£0.527

Reel

£0.448

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

560 uF

20 %

4 VDC

- 55 C

+ 105 C

18 mOhms

7 mm (0.276 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 2.5volts 820uF AEC-Q200

PLF0E821MDO1
Nichicon
1: £0.713
1,900In Stock

Mfr. Part No.
PLF0E821MDO1

Mouser Part No
647-PLF0E821MDO1

Nichicon

Aluminium Organic Polymer Capacitors 2.5volts 820uF AEC-Q200

Datasheet

1,900In Stock

£0.713

£0.475

£0.342

£0.282

View

Min.: 1
Mult.: 1

Radial

820 uF

20 %

2.5 VDC

- 55 C

+ 105 C

6 mOhms

12 mm (0.472 in)

AEC-Q200

Bulk

Aluminium Organic Polymer Capacitors

RDS1A121MCNAFEGS
Nichicon
1: £0.653
801In Stock

Mfr. Part No.
RDS1A121MCNAFEGS

Mouser Part No
647-RDS1A121MCNAFEGS

Nichicon

Aluminium Organic Polymer Capacitors

Datasheet

801In Stock

Cut Tape

£0.653

£0.441

£0.301

£0.245

Reel

£0.196

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

120 uF

20 %

10 VDC

- 55 C

+ 125 C

25 mOhms

5.7 mm (0.224 in)

6.5 mm (0.256 in)

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 330uF 20% 2.5V Low ESR/ESL

RF80E331MDN1JT
Nichicon
1: £0.826
1,818In Stock

Mfr. Part No.
RF80E331MDN1JT

Mouser Part No
647-RF80E331MDN1JT

Nichicon

Aluminium Organic Polymer Capacitors 330uF 20% 2.5V Low ESR/ESL

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Datasheet

1,818In Stock

£0.826

£0.56

£0.409

£0.354

Reel

£0.27

Min.: 1
Mult.: 1

: 2,000

Radial

330 uF

20 %

2.5 VDC

- 55 C

+ 105 C

7 mOhms

8 mm (0.315 in)

Ammo Pack

Aluminium Organic Polymer Capacitors 12UF 63V 20%

RPS1J120MCN1GS
Nichicon
1: £1.83
700In Stock

Mfr. Part No.
RPS1J120MCN1GS

Mouser Part No
647-RPS1J120MCN1GS

Nichicon

Aluminium Organic Polymer Capacitors 12UF 63V 20%

Learn More

Datasheet

700In Stock

Cut Tape

£1.83

£1.25

£1.07

£0.943

£0.834

Reel

£0.669

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

12 uF

20 %

63 VDC

- 55 C

+ 105 C

38 mOhms

6.7 mm (0.264 in)

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 2.5Volts 470uF 0.2

APSF2R5ELL471MF08S
Chemi-Con
1: £1.41
239In Stock
2,000Expected 03/09/2026

Mfr. Part No.
APSF2R5ELL471MF08S

Mouser Part No
661-APSF2R5E471MF08S

Chemi-Con

Aluminium Organic Polymer Capacitors 2.5Volts 470uF 0.2

Learn More

Datasheet

239In Stock

2,000Expected 03/09/2026

£1.41

£0.841

£0.646

£0.533

View

Min.: 1
Mult.: 1

Radial

470 uF

20 %

2.5 VDC

- 55 C

+ 105 C

5 mOhms

8 mm (0.315 in)

Bulk

Aluminium Organic Polymer Capacitors 2.5V 390uF 20% Tol.

APXF2R5ARA391ME61G
Chemi-Con
1: £0.48
1,006In Stock

Mfr. Part No.
APXF2R5ARA391ME61G

Mouser Part No
661-APXF2R5RA391ME61

Chemi-Con

Aluminium Organic Polymer Capacitors 2.5V 390uF 20% Tol.

Learn More

Datasheet

1,006In Stock

Cut Tape

£0.48

£0.321

£0.219

£0.18

Reel

£0.168

£0.141

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

390 uF

20 %

2.5 VDC

- 55 C

+ 105 C

10 mOhms

5.8 mm (0.228 in)

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors

APSF4R0ELL471MF08S
Chemi-Con
1: £0.834
298In Stock

Mfr. Part No.
APSF4R0ELL471MF08S

Mouser Part No
661-SF4R0ELL471MF08S

Chemi-Con

Aluminium Organic Polymer Capacitors

Datasheet

298In Stock

£0.834

£0.569

£0.415

£0.327

View

Min.: 1
Mult.: 1

Radial

470 uF

20 %

4 VDC

- 55 C

+ 105 C

5 mOhms

8 mm (0.315 in)

Aluminium Organic Polymer Capacitors HIGH TEMP HYBRID CAPACITOR

25PJV270MVB8X10.5
Rubycon
1: £1.66
472In Stock

Mfr. Part No.
25PJV270MVB8X10.5

Mouser Part No
232-25PJV270MVB8X105

Rubycon

Aluminium Organic Polymer Capacitors HIGH TEMP HYBRID CAPACITOR

Learn More

Datasheet

472In Stock

Cut Tape

£1.66

£1.17

£0.882

Reel

£0.747

£0.691

Min.: 1
Mult.: 1

: 500

SMD/SMT

270 uF

20 %

25 VDC

- 55 C

+ 125 C

25 mOhms

10.5 mm (0.413 in)

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 270uF 16 Volts 20% AEC-Q200

PCG1C271MCL1GS
Nichicon
1: £1.61
32In Stock

Mfr. Part No.
PCG1C271MCL1GS

Mouser Part No
647-PCG1C271MCL1GS

Nichicon

Aluminium Organic Polymer Capacitors 270uF 16 Volts 20% AEC-Q200

Learn More

Datasheet

32In Stock

Cut Tape

£1.61

£1.13

£0.899

£0.796

Reel

£0.681

£0.622

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

270 uF

20 %

16 VDC

- 55 C

+ 105 C

25 mOhms

8 mm (0.315 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 20V 220uF 105C AEC-Q200

PCV1D221MCL7GS
Nichicon
1: £2.64
423In Stock

Mfr. Part No.
PCV1D221MCL7GS

Mouser Part No
647-PCV1D221MCL7GS

Nichicon

Aluminium Organic Polymer Capacitors 20V 220uF 105C AEC-Q200

Learn More

Datasheet

423In Stock

Cut Tape

£2.64

£1.77

£1.48

£1.31

Reel

£1.07

£0.986

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

220 uF

20 %

20 VDC

- 55 C

+ 105 C

22 mOhms

10 mm (0.394 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors

RKS1V180MCNAHGGS
Nichicon
1: £0.882
888In Stock

Mfr. Part No.
RKS1V180MCNAHGGS

Mouser Part No
647-RKS1V180MCNAHGGS

Nichicon

Aluminium Organic Polymer Capacitors

Datasheet

888In Stock

Cut Tape

£0.882

£0.599

£0.437

£0.362

Reel

£0.306

Min.: 1
Mult.: 1

: 900

SMD/SMT

18 uF

20 %

35 VDC

- 55 C

+ 125 C

30 mOhms

7.7 mm (0.303 in)

8.3 mm (0.327 in)

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 20 Volt 15uF 20%

RNS1D150MDS1
Nichicon
1: £0.526
390In Stock

Mfr. Part No.
RNS1D150MDS1

Mouser Part No
647-RNS1D150MDS1

Nichicon

Aluminium Organic Polymer Capacitors 20 Volt 15uF 20%

Learn More

Datasheet

390In Stock

£0.526

£0.354

£0.241

£0.197

View

Min.: 1
Mult.: 1

Radial

15 uF

20 %

20 VDC

- 55 C

+ 105 C

63 mOhms

7 mm (0.276 in)

Bulk

Aluminium Organic Polymer Capacitors 2.5volts 100uF 105C

RSL0E101MCN1GB
Nichicon
1: £0.952
700In Stock

Mfr. Part No.
RSL0E101MCN1GB

Mouser Part No
647-RSL0E101MCN1GB

Nichicon

Aluminium Organic Polymer Capacitors 2.5volts 100uF 105C

Learn More

Datasheet

700In Stock

Cut Tape

£0.952

£0.646

£0.47

£0.389

Reel

£0.327

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

100 uF

20 %

2.5 VDC

- 55 C

+ 105 C

16 mOhms

4.2 mm (0.165 in)

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 560uF 20% 6.3V High Ripple

APSE6R3EC3561MF08S
Chemi-Con
1: £0.871
52In Stock
1,000Expected 10/12/2026

Mfr. Part No.
APSE6R3EC3561MF08S

Mouser Part No
661-APSE6R33561MF08S

Chemi-Con

Aluminium Organic Polymer Capacitors 560uF 20% 6.3V High Ripple

Datasheet

52In Stock

1,000Expected 10/12/2026

£0.871

£0.596

£0.436

£0.377

View

Min.: 1
Mult.: 1

Radial

560 uF

20 %

6.3 VDC

- 55 C

+ 105 C

8 mOhms

8 mm (0.315 in)

Bulk

Aluminium Organic Polymer Capacitors 6.3Volts 100uF 5X6

APXS6R3ARA101ME61G
Chemi-Con
1: £0.995
682In Stock

Mfr. Part No.
APXS6R3ARA101ME61G

Mouser Part No
661-APXS6R3A101ME61G

Chemi-Con

Aluminium Organic Polymer Capacitors 6.3Volts 100uF 5X6

Learn More

Datasheet

682In Stock

Cut Tape

£0.995

£0.684

£0.502

£0.419

Reel

£0.285

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

100 uF

20 %

6.3 VDC

- 55 C

+ 105 C

25 mOhms

5.8 mm (0.228 in)

5.3 mm (0.209 in)

5.3 mm

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 120uF 50V AEC-Q200

HHSD500ELL121MJC5S
Chemi-Con
1: £2.46
20In Stock

Mfr. Part No.
HHSD500ELL121MJC5S

Mouser Part No
661-HHSD500L121MJC5S

Chemi-Con

Aluminium Organic Polymer Capacitors 120uF 50V AEC-Q200

Learn More

Datasheet

20In Stock

£2.46

£1.65

£1.31

£1.19

View

Min.: 1
Mult.: 1

Radial

120 uF

20 %

50 VDC

- 55 C

+ 105 C

19 mOhms

12.5 mm (0.492 in)

AEC-Q200

Aluminium Organic Polymer Capacitors 6.3V 330uF 10X7.7

APXA6R3ARA331MJ80G
Chemi-Con
1: £2.39
458In Stock

Mfr. Part No.
APXA6R3ARA331MJ80G

Mouser Part No
661-PXA6.3VC331M

Chemi-Con

Aluminium Organic Polymer Capacitors 6.3V 330uF 10X7.7

Datasheet

458In Stock

Cut Tape

£2.39

£1.60

£1.32

£1.16

Reel

£0.943

£0.882

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

6.3 VDC

- 55 C

+ 105 C

20 mOhms

7.7 mm (0.303 in)

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 4volts 1200uF AEC-Q200

PCG0G122MCL1GS
Nichicon
1: £1.61
171In Stock

Mfr. Part No.
PCG0G122MCL1GS

Mouser Part No
647-PCG0G122MCL1GS

Nichicon

Aluminium Organic Polymer Capacitors 4volts 1200uF AEC-Q200

Learn More

Datasheet

171In Stock

Cut Tape

£1.61

£1.13

£0.969

£0.849

Reel

£0.662

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

1.2 mF

20 %

4 VDC

- 55 C

+ 105 C

17 mOhms

8 mm (0.315 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 100UF 25V ESR=27

PCH1E101MCL4GS
Nichicon
1: £1.67
486In Stock

Mfr. Part No.
PCH1E101MCL4GS

Mouser Part No
647-PCH1E101MCL4GS

Nichicon

Aluminium Organic Polymer Capacitors 100UF 25V ESR=27

Learn More

Datasheet

486In Stock

Cut Tape

£1.67

£1.17

£1.00

£0.882

£0.766

Reel

£0.65

Min.: 1
Mult.: 1

: 900

SMD/SMT

100 uF

20 %

25 VDC

- 55 C

+ 135 C

27 mOhms

8 mm (0.315 in)

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 16V 150uF 20% AEC-Q200

PCX1C151MCL1GS
Nichicon
1: £2.03
118In Stock

Mfr. Part No.
PCX1C151MCL1GS

Mouser Part No
647-PCX1C151MCL1GS

Nichicon

Aluminium Organic Polymer Capacitors 16V 150uF 20% AEC-Q200

Learn More

Datasheet

118In Stock

Cut Tape

£2.03

£1.45

£1.25

£1.10

Reel

£0.908

£0.841

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

150 uF

20 %

16 VDC

- 55 C

+ 125 C

33 mOhms

8 mm (0.315 in)

AEC-Q200

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 3900uF 2.5V 20% Aluminum Capacitor

PLG0E392MDO1TD
Nichicon
1: £1.78
275In Stock

Mfr. Part No.
PLG0E392MDO1TD

Mouser Part No
647-PLG0E392MDO1TD

Nichicon

Aluminium Organic Polymer Capacitors 3900uF 2.5V 20% Aluminum Capacitor

Datasheet

275In Stock

£1.78

£1.26

£1.08

£0.952

Reel

£0.773

£0.706

Min.: 1
Mult.: 1

: 500

Radial

3.9 mF

20 %

2.5 VDC

- 55 C

+ 105 C

8 mOhms

13 mm (0.512 in)

Ammo Pack

Aluminium Organic Polymer Capacitors 330UF 10V 20%

RPA1A331MCN1GS
Nichicon
1: £1.43
410In Stock

Mfr. Part No.
RPA1A331MCN1GS

Mouser Part No
647-RPA1A331MCN1GS

Nichicon

Aluminium Organic Polymer Capacitors 330UF 10V 20%

Learn More

Datasheet

410In Stock

Cut Tape

£1.43

£0.986

£0.849

£0.736

Reel

£0.551

£0.498

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

330 uF

20 %

10 VDC

- 55 C

+ 105 C

20 mOhms

7.7 mm (0.303 in)

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 680uF 6.3 Volts 20% Radial Leaded Poly

RS80J681MCN1JT
Nichicon
1: £0.78
440In Stock

Mfr. Part No.
RS80J681MCN1JT

Mouser Part No
647-RS80J681MCN1JT

Nichicon

Aluminium Organic Polymer Capacitors 680uF 6.3 Volts 20% Radial Leaded Poly

Datasheet

440In Stock

£0.78

£0.529

£0.385

£0.32

Reel

£0.256

View

Min.: 1
Mult.: 1

: 2,000

Radial

680 uF

20 %

6.3 VDC

- 55 C

+ 105 C

8 mOhms

8 mm (0.315 in)

Ammo Pack

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