Circuit Protection – 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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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional

SMBJ440A
Littelfuse
1: 4,42 kr.
10.917In Stock

Mfr. Part No.
SMBJ440A

Mouser Part No
576-SMBJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional

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Datasheet

10.917In Stock

Cut Tape

4,42 kr.

3,46 kr.

2,36 kr.

1,81 kr.

1,63 kr.

Reel

1,41 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

SMBJ440CA
Littelfuse
1: 2,25 kr.
10.693In Stock

Mfr. Part No.
SMBJ440CA

Mouser Part No
576-SMBJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

Learn More

Datasheet

10.693In Stock

Cut Tape

2,25 kr.

2,12 kr.

1,65 kr.

1,43 kr.

Reel

1,43 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional

SMBJ48CA
Littelfuse
1: 1,80 kr.
22.703In Stock
24.000Expected 04/05/2026

Mfr. Part No.
SMBJ48CA

Mouser Part No
576-SMBJ48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional

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Datasheet

22.703In Stock

24.000Expected 04/05/2026

Cut Tape

1,80 kr.

1,54 kr.

1,14 kr.

0,925 kr.

Reel

0,686 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional

SMBJ5.0A
Littelfuse
1: 1,35 kr.
74.013In Stock
42.000Expected 27/05/2026

Mfr. Part No.
SMBJ5.0A

Mouser Part No
576-SMBJ5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional

Learn More

Datasheet

74.013In Stock

42.000Expected 27/05/2026

Cut Tape

1,35 kr.

1,07 kr.

0,806 kr.

0,753 kr.

Reel

0,537 kr.

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional

SMBJ5.0CA
Littelfuse
1: 2,31 kr.
31.031In Stock

Mfr. Part No.
SMBJ5.0CA

Mouser Part No
576-SMBJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional

Learn More

Datasheet

31.031In Stock

Cut Tape

2,31 kr.

1,61 kr.

1,16 kr.

0,91 kr.

Reel

0,597 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

SMBJ51CA
Littelfuse
1: 1,67 kr.
25.367In Stock

Mfr. Part No.
SMBJ51CA

Mouser Part No
576-SMBJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

Learn More

Datasheet

25.367In Stock

Cut Tape

1,67 kr.

1,47 kr.

0,895 kr.

0,873 kr.

Reel

0,627 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

SMBJ54CA
Littelfuse
1: 2,50 kr.
23.685In Stock

Mfr. Part No.
SMBJ54CA

Mouser Part No
576-SMBJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

Learn More

Datasheet

23.685In Stock

Cut Tape

2,50 kr.

1,59 kr.

0,821 kr.

Reel

0,679 kr.

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

SMBJ6.0CA
Littelfuse
1: 3,01 kr.
17.333In Stock
12.000Expected 28/04/2026

Mfr. Part No.
SMBJ6.0CA

Mouser Part No
576-SMBJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

Learn More

Datasheet

17.333In Stock

12.000Expected 28/04/2026

Cut Tape

3,01 kr.

1,82 kr.

1,17 kr.

0,888 kr.

0,791 kr.

Reel

0,589 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

SMBJ8.0A
Littelfuse
1: 2,37 kr.
21.010In Stock

Mfr. Part No.
SMBJ8.0A

Mouser Part No
576-SMBJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

Learn More

Datasheet

21.010In Stock

Cut Tape

2,37 kr.

1,11 kr.

0,753 kr.

0,739 kr.

0,701 kr.

Reel

0,485 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 25V 10mm Phenolic AEC-Q200 AUMOV

V10P25AUTO
Littelfuse
1: 7,38 kr.
5.468In Stock

Mfr. Part No.
V10P25AUTO

Mouser Part No
576-V10P25AUTO

Littelfuse

Varistors 25V 10mm Phenolic AEC-Q200 AUMOV

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Datasheet

5.468In Stock

7,38 kr.

4,51 kr.

3,92 kr.

3,19 kr.

View

Min.: 1
Mult.: 1

Varistors 130 VAC 340V-CL

V130SM10
Littelfuse
1: 12,01 kr.
724In Stock

Mfr. Part No.
V130SM10

Mouser Part No
576-V130SM10

Littelfuse

Varistors 130 VAC 340V-CL

Learn More

Datasheet

724In Stock

Cut Tape

12,01 kr.

8,95 kr.

8,13 kr.

7,31 kr.

Reel

6,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 150 VAC 395V-CL

V150SM10
Littelfuse
1: 18,13 kr.
949In Stock

Mfr. Part No.
V150SM10

Mouser Part No
576-V150SM10

Littelfuse

Varistors 150 VAC 395V-CL

Learn More

Datasheet

949In Stock

Cut Tape

18,13 kr.

12,61 kr.

11,86 kr.

10,15 kr.

Reel

9,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 175 VAC

V175SM10
Littelfuse
1: 18,05 kr.
1.159In Stock

Mfr. Part No.
V175SM10

Mouser Part No
576-V175SM10

Littelfuse

Varistors 175 VAC

Learn More

Datasheet

1.159In Stock

Cut Tape

18,05 kr.

12,61 kr.

11,79 kr.

10,07 kr.

Reel

9,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 195 VAC

V195SM10
Littelfuse
1: 18,05 kr.
1.167In Stock

Mfr. Part No.
V195SM10

Mouser Part No
576-V195SM10

Littelfuse

Varistors 195 VAC

Learn More

Datasheet

1.167In Stock

Cut Tape

18,05 kr.

12,61 kr.

11,79 kr.

10,07 kr.

Reel

9,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 210 VAC

V210SM10
Littelfuse
1: 18,05 kr.
197In Stock

Mfr. Part No.
V210SM10

Mouser Part No
576-V210SM10

Littelfuse

Varistors 210 VAC

Learn More

Datasheet

197In Stock

Cut Tape

18,05 kr.

12,61 kr.

11,79 kr.

10,07 kr.

Reel

9,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 230 VAC

V230SM10
Littelfuse
1: 12,01 kr.
519In Stock

Mfr. Part No.
V230SM10

Mouser Part No
576-V230SM10

Littelfuse

Varistors 230 VAC

Learn More

Datasheet

519In Stock

Cut Tape

12,01 kr.

8,95 kr.

8,13 kr.

7,31 kr.

Reel

6,34 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 275 VAC

V275SM10
Littelfuse
1: 18,13 kr.
1.150In Stock
1.200Expected 25/05/2026

Mfr. Part No.
V275SM10

Mouser Part No
576-V275SM10

Littelfuse

Varistors 275 VAC

Learn More

Datasheet

1.150In Stock

1.200Expected 25/05/2026

Cut Tape

18,13 kr.

12,61 kr.

11,86 kr.

10,15 kr.

Reel

9,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 320 VAC

V320SM10
Littelfuse
1: 18,13 kr.
289In Stock

Mfr. Part No.
V320SM10

Mouser Part No
576-V320SM10

Littelfuse

Varistors 320 VAC

Learn More

Datasheet

289In Stock

Cut Tape

18,13 kr.

12,61 kr.

11,86 kr.

10,15 kr.

Reel

6,86 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 440 VAC

V440SM10
Littelfuse
1: 18,13 kr.
1.138In Stock

Mfr. Part No.
V440SM10

Mouser Part No
576-V440SM10

Littelfuse

Varistors 440 VAC

Learn More

Datasheet

1.138In Stock

Cut Tape

18,13 kr.

12,61 kr.

11,86 kr.

10,15 kr.

Reel

9,47 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 480 VAC

V480SM10
Littelfuse
1: 18,65 kr.
1.115In Stock

Mfr. Part No.
V480SM10

Mouser Part No
576-V480SM10

Littelfuse

Varistors 480 VAC

Learn More

Datasheet

1.115In Stock

Cut Tape

18,65 kr.

12,98 kr.

12,23 kr.

10,44 kr.

Reel

9,85 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 510 VAC

V510SM10
Littelfuse
1: 18,58 kr.
1.161In Stock

Mfr. Part No.
V510SM10

Mouser Part No
576-V510SM10

Littelfuse

Varistors 510 VAC

Learn More

Datasheet

1.161In Stock

Cut Tape

18,58 kr.

12,91 kr.

12,16 kr.

10,37 kr.

Reel

9,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 550 VAC

V550SM10
Littelfuse
1: 18,65 kr.
1.144In Stock

Mfr. Part No.
V550SM10

Mouser Part No
576-V550SM10

Littelfuse

Varistors 550 VAC

Learn More

Datasheet

1.144In Stock

Cut Tape

18,65 kr.

12,98 kr.

12,23 kr.

10,44 kr.

Reel

9,85 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Varistors 625 VAC

V625SM10
Littelfuse
1: 18,58 kr.
690In Stock

Mfr. Part No.
V625SM10

Mouser Part No
576-V625SM10

Littelfuse

Varistors 625 VAC

Learn More

Datasheet

690In Stock

Cut Tape

18,58 kr.

12,91 kr.

12,16 kr.

10,37 kr.

Reel

9,77 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Cartridge Fuses 250V .160A 5X20 TL HBC

0215.160MXP
Littelfuse
1: 14,32 kr.
3.098In Stock

Mfr. Part No.
0215.160MXP

Mouser Part No
576-0215.160MXP

Littelfuse

Cartridge Fuses 250V .160A 5X20 TL HBC

Learn More

Datasheet

3.098In Stock

14,32 kr.

13,06 kr.

12,46 kr.

10,00 kr.

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo

0215.200MXP
Littelfuse
1: 13,65 kr.
1.599In Stock

Mfr. Part No.
0215.200MXP

Mouser Part No
576-0215.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo

Learn More

Datasheet

1.599In Stock

13,65 kr.

12,46 kr.

11,86 kr.

8,50 kr.

View

Min.: 1
Mult.: 1

AC/DC Power Supply

Types of Circuit Protection

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