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 220uF 2.5volt

EEF-SX0E221ER
Panasonic
1: $1.67
973In Stock

Mfr. Part No.
EEF-SX0E221ER

Mouser Part No
667-EEF-SX0E221ER

Panasonic

Aluminium Organic Polymer Capacitors 220uF 2.5volt

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Datasheet

973In Stock

Cut Tape

$1.67

$0.941

$0.862

$0.633

Reel

$0.564

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

220 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

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 4.5mOhm SP Polymer

EEF-SX0D471E4
Panasonic
1: $2.69
14,000On Order

Mfr. Part No.
EEF-SX0D471E4

Mouser Part No
667-EEF-SX0D471E4

Panasonic

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

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Datasheet

14,000On Order

Cut Tape

$2.69

$1.42

$1.23

$1.10

$1.03

Reel

$0.961

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

470 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

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 4VDC 330uF 6mOhm 7500mAr.m.s

EEF-SX0G331XE
Panasonic
1: $0.88
13,335Expected 2026/02/27

Mfr. Part No.
EEF-SX0G331XE

Mouser Part No
667-EEF-SX0G331XE

Panasonic

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

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Datasheet

13,335Expected 2026/02/27

Cut Tape

$0.88

$0.776

$0.743

$0.74

Reel

$0.708

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

330 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

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 180uF 2VDC 20%

EEF-SX0D181ER
Panasonic
3,500: $0.598
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0D181ER

Mouser Part No
667-EEF-SX0D181ER

Panasonic

Aluminium Organic Polymer Capacitors 180uF 2VDC 20%

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Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.598

Min.: 3,500
Mult.: 3,500

Reel: 3,500

180 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 270uF 4.0volt

EEF-SX0D271E4
Panasonic
3,500: $0.84
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0D271E4

Mouser Part No
667-EEF-SX0D271E4

Panasonic

Aluminium Organic Polymer Capacitors 270uF 4.0volt

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.84

Min.: 3,500
Mult.: 3,500

Reel: 3,500

270 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

4.5 mOhms

3.8 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 270uF 2VDC 6mOhm SP Polymer

EEF-SX0D271XE
Panasonic
3,500: $0.558
Non-Stocked

Mfr. Part No.
EEF-SX0D271XE

Mouser Part No
667-EEF-SX0D271XE

Panasonic

Aluminium Organic Polymer Capacitors 270uF 2VDC 6mOhm SP Polymer

Learn More

Datasheet

Non-Stocked

Reel

$0.558

$0.557

Min.: 3,500
Mult.: 3,500

Reel: 3,500

270 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

6 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 390uF 2VDC 4.5mOhm SP Polymer

EEF-SX0D391E4
Panasonic
3,500: $0.915
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0D391E4

Mouser Part No
667-EEF-SX0D391E4

Panasonic

Aluminium Organic Polymer Capacitors 390uF 2VDC 4.5mOhm SP Polymer

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.915

Min.: 3,500
Mult.: 3,500

Reel: 3,500

390 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

4.5 mOhms

3.8 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 390uF 2volt

EEF-SX0D391ER
Panasonic
3,500: $0.627
Non-Stocked

Mfr. Part No.
EEF-SX0D391ER

Mouser Part No
667-EEF-SX0D391ER

Panasonic

Aluminium Organic Polymer Capacitors 390uF 2volt

Learn More

Datasheet

Non-Stocked

Reel

$0.627

Min.: 3,500
Mult.: 3,500

Reel: 3,500

390 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 390uF 2VDC 6mOhm SP Polymer

EEF-SX0D391XE
Panasonic
3,500: $0.747
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0D391XE

Mouser Part No
667-EEF-SX0D391XE

Panasonic

Aluminium Organic Polymer Capacitors 390uF 2VDC 6mOhm SP Polymer

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.747

Min.: 3,500
Mult.: 3,500

Reel: 3,500

390 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

6 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 150uF 2.5volt

EEF-SX0E151ER
Panasonic
3,500: $0.64
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0E151ER

Mouser Part No
667-EEF-SX0E151ER

Panasonic

Aluminium Organic Polymer Capacitors 150uF 2.5volt

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.64

Min.: 3,500
Mult.: 3,500

Reel: 3,500

150 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 180uF 2.5volt

EEF-SX0E181ER
Panasonic
3,500: $0.64
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0E181ER

Mouser Part No
667-EEF-SX0E181ER

Panasonic

Aluminium Organic Polymer Capacitors 180uF 2.5volt

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.64

Min.: 3,500
Mult.: 3,500

Reel: 3,500

180 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 270uF 2.5VDC 7mOhm SP Polymer

EEF-SX0E271E7
Panasonic
3,500: $0.601
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0E271E7

Mouser Part No
667-EEF-SX0E271E7

Panasonic

Aluminium Organic Polymer Capacitors 270uF 2.5VDC 7mOhm SP Polymer

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.601

Min.: 3,500
Mult.: 3,500

Reel: 3,500

270 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

7 mOhms

3.5 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 390uF 2.5volt

EEF-SX0E391ER
Panasonic
3,500: $0.588
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0E391ER

Mouser Part No
667-EEF-SX0E391ER

Panasonic

Aluminium Organic Polymer Capacitors 390uF 2.5volt

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.588

Min.: 3,500
Mult.: 3,500

Reel: 3,500

390 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 150uF 4.0volt

EEF-SX0G151R
Panasonic
3,500: $0.877
Non-Stocked

Mfr. Part No.
EEF-SX0G151R

Mouser Part No
667-EEF-SX0G151R

Panasonic

Aluminium Organic Polymer Capacitors 150uF 4.0volt

Learn More

Datasheet

Non-Stocked

Reel

$0.877

$0.876

Min.: 3,500
Mult.: 3,500

Reel: 3,500

150 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 82uF 4volt

EEF-SX0G820ER
Panasonic
3,500: $0.613
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0G820ER

Mouser Part No
667-EEF-SX0G820ER

Panasonic

Aluminium Organic Polymer Capacitors 82uF 4volt

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$0.613

Min.: 3,500
Mult.: 3,500

Reel: 3,500

82 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

1.9 mm

Molded

Reel

Aluminium Organic Polymer Capacitors 68uF 6.3volt

EEF-SX0J680R
Panasonic
1: $1.83
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-SX0J680R

Mouser Part No
667-EEF-SX0J680R

Panasonic

Aluminium Organic Polymer Capacitors 68uF 6.3volt

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 26 Weeks

Cut Tape

$1.83

$1.04

$1.03

$0.819

$0.635

Reel

$0.635

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

68 uF

6.3 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

2000 Hour

20 %

9 mOhms

3 A

- 55 C

+ 105 C

2 mm

Molded

Reel, Cut Tape, MouseReel

EEF-SX Specialty Polymer Aluminum Capacitors

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