Aluminium Organic Polymer Capacitors

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SEK OS-CON™ High-Temperature Capacitors

Panasonic SEK OS-CON™ Polymer Aluminum High-Temperature Capacitors are conductive polymer aluminum solid capacitors ideal for environments requiring high temperature. Panasonic SEK series can handle +125°C maximum temperature, making them an ideal choice for heavy industrial and stressful environments. The through hole type SEK capacitors feature a ripple current range of 1.7A to 5A to ensure optimal quality under the strictest requirements. The SEK Series is also ideal for passing and/or withstanding large amounts of current.

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Part #

Aluminium Organic Polymer Capacitors 25V 120uF 24mOhms SMD 8x7mm

25SEK120M
Panasonic Industry
1: $2.38
469In Stock
NRND

Mfr. Part No.
25SEK120M

Mouser Part No
667-25SEK120M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 25V 120uF 24mOhms SMD 8x7mm

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Datasheet

469In Stock

$2.38

$1.62

$1.27

$1.06

Min.: 1
Mult.: 1
Max.: 200

120 uF

25 VDC

Radial

7 mm (0.276 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

24 mOhms

1.01 A

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 35V 180uF 20mOhms SMD 8x12mm

35SEK180M
Panasonic Industry
1: $2.90
232In Stock
NRND

Mfr. Part No.
35SEK180M

Mouser Part No
667-35SEK180M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 35V 180uF 20mOhms SMD 8x12mm

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Datasheet

232In Stock

$2.90

$1.92

$1.51

$1.26

Min.: 1
Mult.: 1

180 uF

35 VDC

Radial

12 mm (0.472 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

20 mOhms

1.26 A

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 35V 47uF 27mOhms Radial 6.3x6mm

35SEK47M
Panasonic Industry
1: $2.07
2,904In Stock
NRND

Mfr. Part No.
35SEK47M

Mouser Part No
667-35SEK47M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 35V 47uF 27mOhms Radial 6.3x6mm

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Datasheet

2,904In Stock

$2.07

$1.11

$1.01

$0.83

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

47 uF

35 VDC

Radial

6 mm (0.236 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

27 mOhms

930 mA

- 55 C

+ 125 C

6.3 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 50V 68uF 25mOhms SMD 8x12mm

50SEK68M
Panasonic Industry
1: $2.86
264In Stock
NRND

Mfr. Part No.
50SEK68M

Mouser Part No
667-50SEK68M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 50V 68uF 25mOhms SMD 8x12mm

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Datasheet

264In Stock

$2.86

$1.92

$1.51

$1.26

Min.: 1
Mult.: 1

68 uF

50 VDC

Radial

12 mm (0.472 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

25 mOhms

1.2 A

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 25V 270uF 16mOhms SMD 8x12mm

25SEK270M
Panasonic Industry
1: $2.86
615In Stock
NRND

Mfr. Part No.
25SEK270M

Mouser Part No
667-25SEK270M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 25V 270uF 16mOhms SMD 8x12mm

Learn More

Datasheet

615In Stock

$2.86

$1.92

$1.51

$1.26

Min.: 1
Mult.: 1

270 uF

25 VDC

Radial

12 mm (0.472 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

16 mOhms

1.47 A

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 25V 470uF 14mOhms SMD 10x13mm

25SEK470M
Panasonic Industry
1: $3.56
19In Stock
800On Order
NRND

Mfr. Part No.
25SEK470M

Mouser Part No
667-25SEK470M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 25V 470uF 14mOhms SMD 10x13mm

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Datasheet

19In Stock

800On Order

$3.56

$2.39

$2.05

$1.81

Min.: 1
Mult.: 1

470 uF

25 VDC

Radial

13 mm (0.512 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

14 mOhms

1.59 A

- 55 C

+ 125 C

10 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 35V 330uF 18mOhms SMD 10x13mm

35SEK330M
Panasonic Industry
1: $3.39
50In Stock
1,000On Order
NRND

Mfr. Part No.
35SEK330M

Mouser Part No
667-35SEK330M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 35V 330uF 18mOhms SMD 10x13mm

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Datasheet

50In Stock

1,000On Order

$3.39

$2.39

$2.05

$1.81

Min.: 1
Mult.: 1

330 uF

35 VDC

Radial

13 mm (0.512 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

18 mOhms

1.39 A

- 55 C

+ 125 C

10 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 50V 120uF 20mOhms SMD 10x13mm

50SEK120M
Panasonic Industry
1: $3.39
418In Stock
400Expected 10/6/2027
NRND

Mfr. Part No.
50SEK120M

Mouser Part No
667-50SEK120M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 50V 120uF 20mOhms SMD 10x13mm

Learn More

Datasheet

418In Stock

400Expected 10/6/2027

$3.39

$2.38

$1.88

$1.59

Min.: 1
Mult.: 1

120 uF

50 VDC

Radial

13 mm (0.512 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

20 mOhms

1.35 A

- 55 C

+ 125 C

10 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 50V 22uF 35mOhms SMD 6.3x6mm

50SEK22M
Panasonic Industry
1: $2.23
140In Stock
1,000Expected 10/9/2026
NRND

Mfr. Part No.
50SEK22M

Mouser Part No
667-50SEK22M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 50V 22uF 35mOhms SMD 6.3x6mm

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Datasheet

140In Stock

1,000Expected 10/9/2026

$2.23

$1.44

$1.15

$0.932

$0.826

Min.: 1
Mult.: 1

22 uF

50 VDC

Radial

6 mm (0.236 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

35 mOhms

820 mA

- 55 C

+ 125 C

6.3 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 50V 33uF 35mOhms SMD 8x7mm

50SEK33M
Panasonic Industry
1: $2.56
8In Stock
1,000Expected 2/11/2026
NRND

Mfr. Part No.
50SEK33M

Mouser Part No
667-50SEK33M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 50V 33uF 35mOhms SMD 8x7mm

Learn More

Datasheet

8In Stock

1,000Expected 2/11/2026

$2.56

$1.67

$1.40

$1.19

Min.: 1
Mult.: 1

33 uF

50 VDC

Radial

7 mm (0.276 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

35 mOhms

850 mA

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 25V 82uF 25mOhms 6.3 x 6mm

25SEK82M
Panasonic Industry
1: $2.12
989Expected 25/3/2027
NRND

Mfr. Part No.
25SEK82M

Mouser Part No
667-25SEK82M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 25V 82uF 25mOhms 6.3 x 6mm

Learn More

Datasheet

989Expected 25/3/2027

$2.12

$1.11

$1.01

$0.884

$0.774

Min.: 1
Mult.: 1

82 uF

25 VDC

Radial

6 mm (0.236 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

25 mOhms

960 mA

- 55 C

+ 125 C

6.3 mm

Can

SEK

Bulk

Aluminium Organic Polymer Capacitors 35V 82uF 25mOhms SMD 8x7mm

35SEK82M
Panasonic Industry
1: $2.46
326Expected 10/9/2026
NRND

Mfr. Part No.
35SEK82M

Mouser Part No
667-35SEK82M

NRND

Panasonic Industry

Aluminium Organic Polymer Capacitors 35V 82uF 25mOhms SMD 8x7mm

Learn More

Datasheet

326Expected 10/9/2026

$2.46

$1.69

$1.44

$1.27

Min.: 1
Mult.: 1
Max.: 200

82 uF

35 VDC

Radial

7 mm (0.276 in)

Aluminum Polymer Capacitors

1000 Hour

20 %

25 mOhms

960 mA

- 55 C

+ 125 C

8 mm

Can

SEK

Bulk

SEK OS-CON™ High-Temperature Capacitors

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