Fuses – Mouser Denmark

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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Results: 521

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Part #

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A

0603L075SLYR
Littelfuse
1: 9,85 kr.
7.140In Stock

Mfr. Part No.
0603L075SLYR

Mouser Part No
576-0603L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.75A

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Datasheet

7.140In Stock

Cut Tape

9,85 kr.

9,40 kr.

8,06 kr.

7,45 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

0805L300SLWR
Littelfuse
1: 12,23 kr.
3.418In Stock

Mfr. Part No.
0805L300SLWR

Mouser Part No
576-0805L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A

Learn More

Datasheet

3.418In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

Reel

6,61 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

1206L075SLYR
Littelfuse
1: 10,52 kr.
4.254In Stock

Mfr. Part No.
1206L075SLYR

Mouser Part No
576-1206L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

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Datasheet

4.254In Stock

Cut Tape

10,52 kr.

9,70 kr.

8,06 kr.

7,45 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

1206L110/12SLYR
Littelfuse
1: 16,56 kr.
3.269In Stock

Mfr. Part No.
1206L110/12SLYR

Mouser Part No
576-1206L110/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

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Datasheet

3.269In Stock

Cut Tape

16,56 kr.

15,44 kr.

13,73 kr.

11,41 kr.

View

Reel

8,21 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A

1206L110SLYR
Littelfuse
1: 10,52 kr.
3.538In Stock

Mfr. Part No.
1206L110SLYR

Mouser Part No
576-1206L110SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.10A

Learn More

Datasheet

3.538In Stock

Cut Tape

10,52 kr.

9,70 kr.

8,06 kr.

7,45 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

1206L175SLYR
Littelfuse
1: 10,52 kr.
7.164In Stock

Mfr. Part No.
1206L175SLYR

Mouser Part No
576-1206L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

Learn More

Datasheet

7.164In Stock

Cut Tape

10,52 kr.

9,25 kr.

7,76 kr.

7,18 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

1206L260SLTHYR
Littelfuse
1: 10,52 kr.
7.534In Stock

Mfr. Part No.
1206L260SLTHYR

Mouser Part No
576-1206L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

Learn More

Datasheet

7.534In Stock

Cut Tape

10,52 kr.

10,22 kr.

8,36 kr.

7,53 kr.

View

Reel

6,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

1206L350/12SLWR
Littelfuse
1: 12,23 kr.
2.651In Stock

Mfr. Part No.
1206L350/12SLWR

Mouser Part No
576-1206L350/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

Learn More

Datasheet

2.651In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

5,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: 10,07 kr.
3.250In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

Learn More

Datasheet

3.250In Stock

Cut Tape

10,07 kr.

8,28 kr.

7,68 kr.

6,67 kr.

View

Reel

5,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

1206L400/12SLWR
Littelfuse
1: 12,23 kr.
7.218In Stock

Mfr. Part No.
1206L400/12SLWR

Mouser Part No
576-1206L400/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

Learn More

Datasheet

7.218In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

5,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 5.00A

1206L500SL-VWR
Littelfuse
1: 12,23 kr.
4.452In Stock
6.000Expected 27/04/2026

Mfr. Part No.
1206L500SL-VWR

Mouser Part No
576-1206L500SL-VWR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 5.00A

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Datasheet

4.452In Stock

6.000Expected 27/04/2026

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

Reel

6,61 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

1210L300SLWR
Littelfuse
1: 10,52 kr.
14.407In Stock

Mfr. Part No.
1210L300SLWR

Mouser Part No
576-1210L300SLWR

Littelfuse

Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL

Learn More

Datasheet

14.407In Stock

Cut Tape

10,52 kr.

9,70 kr.

8,06 kr.

7,45 kr.

Reel

5,66 kr.

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

1210L350SLWR
Littelfuse
1: 12,23 kr.
4.042In Stock

Mfr. Part No.
1210L350SLWR

Mouser Part No
576-1210L350SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A

Learn More

Datasheet

4.042In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

6,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

1812L300/24SLER
Littelfuse
1: 13,95 kr.
9.454In Stock

Mfr. Part No.
1812L300/24SLER

Mouser Part No
576-1812L300/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 50A SMD

Learn More

Datasheet

9.454In Stock

Cut Tape

13,95 kr.

11,64 kr.

10,74 kr.

8,95 kr.

View

Reel

6,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Resettable Fuses - PPTC

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

2920L600/24SLER
Littelfuse
1: 20,81 kr.
5.648In Stock

Mfr. Part No.
2920L600/24SLER

Mouser Part No
576-2920L600/24SLER

Littelfuse

Resettable Fuses - PPTC 24V 6.0A-HD 100A MAX

Learn More

Datasheet

5.648In Stock

Cut Tape

20,81 kr.

17,23 kr.

15,96 kr.

13,20 kr.

View

Reel

9,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Resettable Fuses - PPTC

Industrial & Electrical Fuses 25A 600VAC J Fuses

0JLS025.T
Littelfuse
1: 261,47 kr.
160In Stock

Mfr. Part No.
0JLS025.T

Mouser Part No
576-0JLS025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC J Fuses

Learn More

Datasheet

160In Stock

261,47 kr.

220,67 kr.

207,24 kr.

180,76 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

25 A

600 VAC

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 0805 SL 3.50A

0805L350SLYR
Littelfuse
1: 12,23 kr.
852In Stock

Mfr. Part No.
0805L350SLYR

Mouser Part No
576-0805L350SLYR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 0805 SL 3.50A

Learn More

Datasheet

852In Stock

Cut Tape

12,23 kr.

11,26 kr.

9,40 kr.

8,65 kr.

View

Reel

5,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: 14,47 kr.
945In Stock

Mfr. Part No.
1210L450SLWR

Mouser Part No
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

Learn More

Datasheet

945In Stock

Cut Tape

14,47 kr.

12,23 kr.

11,26 kr.

9,40 kr.

View

Reel

5,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

1210L500SLWR
Littelfuse
1: 15,82 kr.
1.193In Stock

Mfr. Part No.
1210L500SLWR

Mouser Part No
576-1210L500SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5A 1210 POLYFUSE SURF MOUNT

Learn More

Datasheet

1.193In Stock

Cut Tape

15,82 kr.

13,06 kr.

12,09 kr.

10,00 kr.

View

Reel

7,45 kr.

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

JLLS020.T
Littelfuse
1: 229,77 kr.
7In Stock

Mfr. Part No.
JLLS020.T

Mouser Part No
576-JLLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

Learn More

Datasheet

7In Stock

229,77 kr.

190,60 kr.

175,83 kr.

145,62 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses 30A 600VAC 300VDC Class T

JLLS030.T
Littelfuse
1: 198,06 kr.
1In Stock

Mfr. Part No.
JLLS030.T

Mouser Part No
576-JLLS030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

198,06 kr.

164,27 kr.

151,51 kr.

125,55 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

30 A

600 VAC

300 VDC

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

JLLS050.T
Littelfuse
1: 314,81 kr.
1In Stock

Mfr. Part No.
JLLS050.T

Mouser Part No
576-JLLS050.T

Littelfuse

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

314,81 kr.

261,17 kr.

240,88 kr.

204,63 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

50 A

600 VAC

300 VDC

Industrial & Electrical Fuses 60A 600VAC 300VDC Class T

JLLS060.T
Littelfuse
1: 280,72 kr.
7In Stock

Mfr. Part No.
JLLS060.T

Mouser Part No
576-JLLS060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 300VDC Class T

Learn More

Datasheet

7In Stock

280,72 kr.

232,90 kr.

214,85 kr.

182,55 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

60 A

600 VAC

300 VDC

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

JLLS070.V
Littelfuse
1: 438,80 kr.
6In Stock

Mfr. Part No.
JLLS070.V

Mouser Part No
576-JLLS070.V

Littelfuse

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

Learn More

Datasheet

6In Stock

438,80 kr.

363,90 kr.

301,76 kr.

262,07 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

70 A

600 VAC

300 VDC

Industrial & Electrical Fuses 80A 600VAC 300VDC Class T

JLLS080.V
Littelfuse
1: 485,65 kr.
17In Stock

Mfr. Part No.
JLLS080.V

Mouser Part No
576-JLLS080.V

Littelfuse

Industrial & Electrical Fuses 80A 600VAC 300VDC Class T

Learn More

Datasheet

17In Stock

485,65 kr.

402,84 kr.

372,70 kr.

310,56 kr.

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

80 A

600 VAC

300 VDC

AC/DC Power Supply

Types of Fuses

Customer Service Office

Company

Resources

Support

62 mA
125 mA
160 mA
200 mA
250 mA
315 mA
375 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.1 A
1.2 A
1.25 A
1.5 A
1.6 A
2 A
2.5 A