Aluminium Organic Polymer Capacitors

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EEF-SX Specialty Polymer Aluminum Capacitors

Panasonic EEF-SX Specialty Polymer Aluminum Capacitors (SP-Caps) have super low ESR from 4.5mΩ to 9mΩ. The EEF-SX Series SP-Caps from Panasonic offer lower ESR and higher capacitance at the same case size than conventional products. Other features of EEF-SX Series SP-Caps include capacitance range from 82µF to 560µF, voltage range from 2V_DC to 6.3V_DC, and operating temperature range from -40°C to +105°C.

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Part #

Aluminium Organic Polymer Capacitors 470uF 2.5volt

EEF-SX0E471E4
Panasonic
1: $2.43
3,055In Stock

Mfr. Part No.
EEF-SX0E471E4

Mouser Part No
667-EEF-SX0E471E4

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2.5volt

Learn More

Datasheet

3,055In Stock

Cut Tape

$2.43

$1.49

$1.40

$1.34

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

4.5 mOhms

3.8 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 120uF 6.3volts 0.009 ohm

EEF-SX0J121E7
Panasonic
1: $2.60
6,501In Stock

Mfr. Part No.
EEF-SX0J121E7

Mouser Part No
667-EEF-SX0J121E7

Panasonic

Aluminium Organic Polymer Capacitors 120uF 6.3volts 0.009 ohm

Learn More

Datasheet

6,501In Stock

Cut Tape

$2.60

$1.56

$1.54

$1.52

$1.00

Reel

$1.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

120 uF

6.3 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

7 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 270uF 4.0volt

EEF-SX0G271ER
Panasonic
1: $2.28
4,890In Stock

Mfr. Part No.
EEF-SX0G271ER

Mouser Part No
667-EEF-SX0G271ER

Panasonic

Aluminium Organic Polymer Capacitors 270uF 4.0volt

Learn More

Datasheet

4,890In Stock

Cut Tape

$2.28

$1.27

$1.01

$0.892

$0.794

Reel

$0.783

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

270 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 105 C

1.1 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 390uF 2.5volt

EEF-SX0E391XE
Panasonic
1: $2.34
3,421In Stock

Mfr. Part No.
EEF-SX0E391XE

Mouser Part No
667-EEF-SX0E391XE

Panasonic

Aluminium Organic Polymer Capacitors 390uF 2.5volt

Learn More

Datasheet

3,421In Stock

Cut Tape

$2.34

$1.25

$1.18

$1.09

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

390 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3.5 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 270uF 2VDC 9mOhm SP Polymer

EEF-SX0D271ER
Panasonic
1: $2.29
3,500In Stock

Mfr. Part No.
EEF-SX0D271ER

Mouser Part No
667-EEF-SX0D271ER

Panasonic

Aluminium Organic Polymer Capacitors 270uF 2VDC 9mOhm SP Polymer

Learn More

Datasheet

3,500In Stock

Cut Tape

$2.29

$0.735

Reel

$0.727

$0.719

$0.712

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

270 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 180uF 4VDC 9mOhm SP Polymer

EEF-SX0G181ER
Panasonic
1: $3.11
1,813In Stock

Mfr. Part No.
EEF-SX0G181ER

Mouser Part No
667-EEF-SX0G181ER

Panasonic

Aluminium Organic Polymer Capacitors 180uF 4VDC 9mOhm SP Polymer

Learn More

Datasheet

1,813In Stock

Cut Tape

$3.11

$2.03

$1.74

$1.53

View

Reel

$0.959

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

180 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 330uF 2VDC 9mOhm SP Polymer

EEF-SX0D331ER
Panasonic
1: $2.34
2,759In Stock

Mfr. Part No.
EEF-SX0D331ER

Mouser Part No
667-EEF-SX0D331ER

Panasonic

Aluminium Organic Polymer Capacitors 330uF 2VDC 9mOhm SP Polymer

Learn More

Datasheet

2,759In Stock

Cut Tape

$2.34

$1.25

$1.20

$1.00

Reel

$0.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 330uF 2VDC 6mOhm SP Polymer

EEF-SX0D331XE
Panasonic
1: $1.99
3,101In Stock
3,500Expected 3/8/2026

Mfr. Part No.
EEF-SX0D331XE

Mouser Part No
667-EEF-SX0D331XE

Panasonic

Aluminium Organic Polymer Capacitors 330uF 2VDC 6mOhm SP Polymer

Learn More

Datasheet

3,101In Stock

3,500Expected 3/8/2026

Cut Tape

$1.99

$1.20

$0.796

$0.763

Reel

$0.739

$0.738

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

6 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 330uF 2.5volt

EEF-SX0E331ER
Panasonic
1: $2.75
6,116In Stock

Mfr. Part No.
EEF-SX0E331ER

Mouser Part No
667-EEF-SX0E331ER

Panasonic

Aluminium Organic Polymer Capacitors 330uF 2.5volt

Learn More

Datasheet

6,116In Stock

Cut Tape

$2.75

$1.90

$1.63

$1.43

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 470uF 2.5volt

EEF-SX0E471ER
Panasonic
1: $2.92
9,460In Stock

Mfr. Part No.
EEF-SX0E471ER

Mouser Part No
667-EEF-SX0E471ER

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2.5volt

Learn More

Datasheet

9,460In Stock

Cut Tape

$2.92

$1.72

$1.67

$1.17

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 150uF 4volt

EEF-SX0G151ER
Panasonic
1: $2.39
2,466In Stock

Mfr. Part No.
EEF-SX0G151ER

Mouser Part No
667-EEF-SX0G151ER

Panasonic

Aluminium Organic Polymer Capacitors 150uF 4volt

Learn More

Datasheet

2,466In Stock

Cut Tape

$2.39

$1.24

$1.11

$0.966

Reel

$0.877

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

150 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 4VDC 330uF 9mOhm 6300mAr.m.s

EEF-SX0G331ER
Panasonic
1: $2.86
2,266In Stock
14,000On Order

Mfr. Part No.
EEF-SX0G331ER

Mouser Part No
667-EEF-SX0G331ER

Panasonic

Aluminium Organic Polymer Capacitors 4VDC 330uF 9mOhm 6300mAr.m.s

Learn More

Datasheet

2,266In Stock

14,000On Order

Cut Tape

$2.86

$1.34

$1.31

$1.28

Reel

$0.912

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 4VDC 330uF 6mOhm 7500mAr.m.s

EEF-SX0G331XE
Panasonic
1: $1.39
7,516In Stock

Mfr. Part No.
EEF-SX0G331XE

Mouser Part No
667-EEF-SX0G331XE

Panasonic

Aluminium Organic Polymer Capacitors 4VDC 330uF 6mOhm 7500mAr.m.s

Learn More

Datasheet

7,516In Stock

Cut Tape

$1.39

$1.25

$1.16

$1.06

$1.03

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

6 mOhms

7.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 150uF 6.3VDC 9mOhm SP Polymer

EEF-SX0J151ER
Panasonic
1: $3.03
2,248In Stock
3,500Expected 12/10/2026

Mfr. Part No.
EEF-SX0J151ER

Mouser Part No
667-EEF-SX0J151ER

Panasonic

Aluminium Organic Polymer Capacitors 150uF 6.3VDC 9mOhm SP Polymer

Learn More

Datasheet

2,248In Stock

3,500Expected 12/10/2026

Cut Tape

$3.03

$1.39

$1.25

$1.18

Reel

$1.18

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

150 uF

6.3 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 6.3VDC 220uF 9mOhm 6300mAr.m.s

EEF-SX0J221ER
Panasonic
1: $2.85
5,927In Stock

Mfr. Part No.
EEF-SX0J221ER

Mouser Part No
667-EEF-SX0J221ER

Panasonic

Aluminium Organic Polymer Capacitors 6.3VDC 220uF 9mOhm 6300mAr.m.s

Learn More

Datasheet

5,927In Stock

Cut Tape

$2.85

$1.96

$1.67

$1.46

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

220 uF

6.3 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 220uF 2volt

EEF-SX0D221ER
Panasonic
1: $2.35
645In Stock

Mfr. Part No.
EEF-SX0D221ER

Mouser Part No
667-EEF-SX0D221ER

Panasonic

Aluminium Organic Polymer Capacitors 220uF 2volt

Learn More

Datasheet

645In Stock

Cut Tape

$2.35

$1.26

$1.20

$0.913

Reel

$0.853

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

220 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 470uF 2VDC 4.5mOhm SP Polymer

EEF-SX0D471E4
Panasonic
1: $3.84
12,230In Stock

Mfr. Part No.
EEF-SX0D471E4

Mouser Part No
667-EEF-SX0D471E4

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2VDC 4.5mOhm SP Polymer

Learn More

Datasheet

12,230In Stock

Cut Tape

$3.84

$2.72

$2.35

$2.07

View

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

4.5 mOhms

3.8 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 470uF 2VDC 9mOhm SP Polymer

EEF-SX0D471ER
Panasonic
1: $2.64
110In Stock
3,500Expected 6/7/2026

Mfr. Part No.
EEF-SX0D471ER

Mouser Part No
667-EEF-SX0D471ER

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2VDC 9mOhm SP Polymer

Learn More

Datasheet

110In Stock

3,500Expected 6/7/2026

Cut Tape

$2.64

$1.82

$1.56

$1.36

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 470uF 2VDC 6mOhm SP Polymer

EEF-SX0D471XE
Panasonic
1: $1.67
1,269In Stock
7,000Expected 28/9/2026

Mfr. Part No.
EEF-SX0D471XE

Mouser Part No
667-EEF-SX0D471XE

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2VDC 6mOhm SP Polymer

Learn More

Datasheet

1,269In Stock

7,000Expected 28/9/2026

Cut Tape

$1.67

$0.992

$0.991

$0.881

Reel

$0.881

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3.5 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 220uF 2.5VDC 7mOhm SP Polymer

EEF-SX0E221E7
Panasonic
1: $1.90
2,006In Stock

Mfr. Part No.
EEF-SX0E221E7

Mouser Part No
667-EEF-SX0E221E7

Panasonic

Aluminium Organic Polymer Capacitors 220uF 2.5VDC 7mOhm SP Polymer

Learn More

Datasheet

2,006In Stock

Cut Tape

$1.90

$0.801

$0.798

$0.739

Reel

$0.739

$0.738

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

220 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

7 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 220uF 2.5volt

EEF-SX0E221ER
Panasonic
1: $2.34
973In Stock

Mfr. Part No.
EEF-SX0E221ER

Mouser Part No
667-EEF-SX0E221ER

Panasonic

Aluminium Organic Polymer Capacitors 220uF 2.5volt

Learn More

Datasheet

973In Stock

Cut Tape

$2.34

$1.23

$1.20

$0.878

Reel

$0.783

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

220 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 330uF 2.5V

EEF-SX0E331XE
Panasonic
1: $2.61
458In Stock
10,500Expected 18/5/2026

Mfr. Part No.
EEF-SX0E331XE

Mouser Part No
667-EEF-SX0E331XE

Panasonic

Aluminium Organic Polymer Capacitors 330uF 2.5V

Learn More

Datasheet

458In Stock

10,500Expected 18/5/2026

Cut Tape

$2.61

$1.79

$1.54

$1.34

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

330 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3.5 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 470uF 2.5VDC 6mOhm SP Polymer

EEF-SX0E471XE
Panasonic
1: $3.46
969In Stock
3,500Expected 21/5/2026

Mfr. Part No.
EEF-SX0E471XE

Mouser Part No
667-EEF-SX0E471XE

Panasonic

Aluminium Organic Polymer Capacitors 470uF 2.5VDC 6mOhm SP Polymer

Learn More

Datasheet

969In Stock

3,500Expected 21/5/2026

Cut Tape

$3.46

$2.35

$2.02

$1.78

View

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

470 uF

2.5 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

6 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 100uF 4volt

EEF-SX0G101ER
Panasonic
1: $2.71
1,281In Stock
3,500Expected 29/7/2026

Mfr. Part No.
EEF-SX0G101ER

Mouser Part No
667-EEF-SX0G101ER

Panasonic

Aluminium Organic Polymer Capacitors 100uF 4volt

Learn More

Datasheet

1,281In Stock

3,500Expected 29/7/2026

Cut Tape

$2.71

$1.43

$1.42

$1.39

Reel

$0.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

100 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 150uF 4VDC 7mOhm SP Polymer

EEF-SX0G151E7
Panasonic
1: $2.63
243In Stock
3,500Expected 1/10/2026

Mfr. Part No.
EEF-SX0G151E7

Mouser Part No
667-EEF-SX0G151E7

Panasonic

Aluminium Organic Polymer Capacitors 150uF 4VDC 7mOhm SP Polymer

Learn More

Datasheet

243In Stock

3,500Expected 1/10/2026

Cut Tape

$2.63

$1.15

$1.10

$1.05

Reel

$0.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

150 uF

4 VDC

SMD/SMT

7.3 mm (0.287 in)

4.3 mm (0.169 in)

Aluminum Polymer Capacitors

2000 Hour

20 %

7 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

EEF-SX Specialty Polymer Aluminum Capacitors

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