Aluminium Organic Polymer Capacitors

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EEF-KX Conductive Aluminium Electrolytic Capacitors

Panasonic EEF-KX Conductive Aluminum Electrolytic Capacitors feature a high endurance of 5,500 hours at +125°C, enabling use in applications with exceptionally long life. These high-temperature, long-life capacitors have a conductive polymer formation and are manufactured using process technology, which provides high durability under high temperature and high humidity conditions. The EEF-KX series offers a maximum equivalent series resistance (ESR) range of 3MΩ to 15mΩ, a capacitance range of 120μF to 470μF and a maximum height of 1.9mm. Panasonic EEF-KX Capacitors are suitable for servers, industrial equipment, power management systems and other applications.

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Part #

Aluminium Organic Polymer Capacitors 330uF 9mOhm 6300mA

EEF-KX0E331RE
Panasonic
1: 13,93 RON
2.934In Stock

Mfr. Part No.
EEF-KX0E331RE

Mouser Part No
667-EEF-KX0E331RE

Panasonic

Aluminium Organic Polymer Capacitors 330uF 9mOhm 6300mA

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Datasheet

2.934In Stock

Cut Tape

13,93 RON

7,29 RON

7,19 RON

6,99 RON

Reel

5,13 RON

View

Min.: 1
Mult.: 1

Reel: 3.500

330 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 330uF 9mOhm 6300mA

EEF-KX0D331RE
Panasonic
1: 11,02 RON
6.767In Stock

Mfr. Part No.
EEF-KX0D331RE

Mouser Part No
667-EEF-KX0D331RE

Panasonic

Aluminium Organic Polymer Capacitors 330uF 9mOhm 6300mA

Learn More

Datasheet

6.767In Stock

Cut Tape

11,02 RON

7,14 RON

6,84 RON

6,49 RON

View

Reel

4,27 RON

Min.: 1
Mult.: 1

Reel: 3.500

330 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 220uF 9mOhm 6300mA

EEF-KX0E221RE
Panasonic
1: 10,92 RON
6.866In Stock

Mfr. Part No.
EEF-KX0E221RE

Mouser Part No
667-EEF-KX0E221RE

Panasonic

Aluminium Organic Polymer Capacitors 220uF 9mOhm 6300mA

Learn More

Datasheet

6.866In Stock

Cut Tape

10,92 RON

7,04 RON

6,74 RON

6,39 RON

View

Reel

4,22 RON

Min.: 1
Mult.: 1

Reel: 3.500

220 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 6.3BDC 120uF 5100mA 15mOhm

EEF-KX0J121RF
Panasonic
1: 11,92 RON
13.714In Stock

Mfr. Part No.
EEF-KX0J121RF

Mouser Part No
667-EEF-KX0J121RF

Panasonic

Aluminium Organic Polymer Capacitors 6.3BDC 120uF 5100mA 15mOhm

Learn More

Datasheet

13.714In Stock

Cut Tape

11,92 RON

7,39 RON

6,94 RON

5,68 RON

5,33 RON

Reel

5,18 RON

Min.: 1
Mult.: 1

Reel: 3.500

120 uF

6.3 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

15 mOhms

5.1 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2VDC 470uF 10200mA 3mOhm

EEF-KX0D471RB
Panasonic
1: 13,53 RON
7.847In Stock

Mfr. Part No.
EEF-KX0D471RB

Mouser Part No
667-EEF-KX0D471RB

Panasonic

Aluminium Organic Polymer Capacitors 2VDC 470uF 10200mA 3mOhm

Learn More

Datasheet

7.847In Stock

Cut Tape

13,53 RON

8,50 RON

8,00 RON

6,94 RON

Reel

6,69 RON

6,04 RON

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

3 mOhms

10.2 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2VDC 470uF 8500mA 4.5mOhm

EEF-KX0D471RC
Panasonic
1: 13,13 RON
6.900In Stock

Mfr. Part No.
EEF-KX0D471RC

Mouser Part No
667-EEF-KX0D471RC

Panasonic

Aluminium Organic Polymer Capacitors 2VDC 470uF 8500mA 4.5mOhm

Learn More

Datasheet

6.900In Stock

Cut Tape

13,13 RON

8,15 RON

7,70 RON

6,19 RON

5,43 RON

Reel

5,08 RON

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

4.5 mOhms

8.5 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 470uF 9mOhm 6300mA

EEF-KX0D471RE
Panasonic
1: 13,38 RON
1.216In Stock
3.500Expected 3/18/2026

Mfr. Part No.
EEF-KX0D471RE

Mouser Part No
667-EEF-KX0D471RE

Panasonic

Aluminium Organic Polymer Capacitors 470uF 9mOhm 6300mA

Learn More

Datasheet

1.216In Stock

3.500Expected 3/18/2026

Cut Tape

13,38 RON

8,25 RON

7,85 RON

6,34 RON

Reel

5,18 RON

View

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 10200mA 3mOhm

EEF-KX0E391RB
Panasonic
1: 14,99 RON
9.117In Stock

Mfr. Part No.
EEF-KX0E391RB

Mouser Part No
667-EEF-KX0E391RB

Panasonic

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 10200mA 3mOhm

Learn More

Datasheet

9.117In Stock

Cut Tape

14,99 RON

8,45 RON

8,25 RON

7,04 RON

Reel

6,64 RON

View

Min.: 1
Mult.: 1

Reel: 3.500

390 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

3 mOhms

10.2 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 8500mA 4.5mOhm

EEF-KX0E391RC
Panasonic
1: 14,08 RON
7.348In Stock

Mfr. Part No.
EEF-KX0E391RC

Mouser Part No
667-EEF-KX0E391RC

Panasonic

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 8500mA 4.5mOhm

Learn More

Datasheet

7.348In Stock

Cut Tape

14,08 RON

8,65 RON

8,20 RON

6,64 RON

5,78 RON

Reel

5,73 RON

Min.: 1
Mult.: 1

Reel: 3.500

390 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

4.5 mOhms

8.5 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 8500mA 4.5mOhm 125C 5500h

EEF-KX0E471RC
Panasonic
1: 13,93 RON
6.887In Stock

Mfr. Part No.
EEF-KX0E471RC

Mouser Part No
667-EEF-KX0E471RC

Panasonic

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 8500mA 4.5mOhm 125C 5500h

Learn More

Datasheet

6.887In Stock

Cut Tape

13,93 RON

8,55 RON

8,15 RON

6,59 RON

5,73 RON

Reel

5,53 RON

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

4.5 mOhms

8.5 A

- 55 C

+ 125 C

1.9 mm

Molded

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 6300mA 9mOhm 125C 5500h

EEF-KX0E471RE
Panasonic
1: 13,43 RON
6.850In Stock

Mfr. Part No.
EEF-KX0E471RE

Mouser Part No
667-EEF-KX0E471RE

Panasonic

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 6300mA 9mOhm 125C 5500h

Learn More

Datasheet

6.850In Stock

Cut Tape

13,43 RON

8,30 RON

7,90 RON

6,34 RON

5,68 RON

Reel

5,63 RON

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Molded

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 4VDC 150uF 5100mA 15mOhm

EEF-KX0G151RF
Panasonic
1: 10,81 RON
6.996In Stock

Mfr. Part No.
EEF-KX0G151RF

Mouser Part No
667-EEF-KX0G151RF

Panasonic

Aluminium Organic Polymer Capacitors 4VDC 150uF 5100mA 15mOhm

Learn More

Datasheet

6.996In Stock

Cut Tape

10,81 RON

6,44 RON

6,19 RON

5,08 RON

4,46 RON

Reel

4,18 RON

Min.: 1
Mult.: 1

Reel: 3.500

150 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

15 mOhms

5.1 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 4VDC 180uF 5100mA 15mOhm

EEF-KX0G181RF
Panasonic
1: 11,52 RON
7.000In Stock

Mfr. Part No.
EEF-KX0G181RF

Mouser Part No
667-EEF-KX0G181RF

Panasonic

Aluminium Organic Polymer Capacitors 4VDC 180uF 5100mA 15mOhm

Learn More

Datasheet

7.000In Stock

Cut Tape

11,52 RON

7,09 RON

6,74 RON

5,43 RON

Reel

4,46 RON

View

Min.: 1
Mult.: 1

Reel: 3.500

180 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

15 mOhms

5.1 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 4VDC 220uF 5100mA 15mOhm

EEF-KX0G221RF
Panasonic
1: 12,22 RON
6.975In Stock

Mfr. Part No.
EEF-KX0G221RF

Mouser Part No
667-EEF-KX0G221RF

Panasonic

Aluminium Organic Polymer Capacitors 4VDC 220uF 5100mA 15mOhm

Learn More

Datasheet

6.975In Stock

Cut Tape

12,22 RON

7,04 RON

6,49 RON

5,73 RON

Reel

4,71 RON

View

Min.: 1
Mult.: 1

Reel: 3.500

220 uF

4 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

15 mOhms

5.1 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 6.3VDC 150uF 5100mA 15mOhm

EEF-KX0J151RF
Panasonic
1: 12,37 RON
5.610In Stock

Mfr. Part No.
EEF-KX0J151RF

Mouser Part No
667-EEF-KX0J151RF

Panasonic

Aluminium Organic Polymer Capacitors 6.3VDC 150uF 5100mA 15mOhm

Learn More

Datasheet

5.610In Stock

Cut Tape

12,37 RON

7,60 RON

7,24 RON

5,83 RON

5,08 RON

Reel

5,08 RON

Min.: 1
Mult.: 1

Reel: 3.500

150 uF

6.3 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

15 mOhms

5.1 A

- 55 C

+ 125 C

1.9 mm

Reel, Cut Tape

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 10200mA 3mOhm 125C 5500h

EEF-KX0E471RB
Panasonic
1: 15,04 RON
10.500Expected 6/16/2026

Mfr. Part No.
EEF-KX0E471RB

Mouser Part No
667-EEF-KX0E471RB

Panasonic

Aluminium Organic Polymer Capacitors 2.5VDC 470uF 10200mA 3mOhm 125C 5500h

Learn More

Datasheet

10.500Expected 6/16/2026

Cut Tape

15,04 RON

8,25 RON

7,60 RON

6,49 RON

6,14 RON

Reel

5,73 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.500

470 uF

2.5 VDC

SMD/SMT

7.3 mm

4.3 mm

Aluminum Polymer Capacitors

5500 Hour

20 %

3 mOhms

10.2 A

- 55 C

+ 125 C

1.9 mm

Molded

Reel, Cut Tape, MouseReel

Aluminium Organic Polymer Capacitors 390uF 9mOhm 6300mA

EEF-KX0E391RE
Panasonic
3.500: 5,53 RON
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EEF-KX0E391RE

Mouser Part No
667-EEF-KX0E391RE

Panasonic

Aluminium Organic Polymer Capacitors 390uF 9mOhm 6300mA

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

5,53 RON

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

5500 Hour

20 %

9 mOhms

6.3 A

- 55 C

+ 125 C

1.9 mm

Reel

EEF-KX Conductive Aluminium Electrolytic Capacitors

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