Circuit Protection – Mouser Finland

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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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Results: 7 170

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RoHS Compliant

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Part #

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

LFT606001CS
Littelfuse
1: 307,46 €
3In Stock

Mfr. Part No.
LFT606001CS

Mouser Part No
576-LFT606001CS

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 600A 1 POLE

Datasheet

3In Stock

307,46 €

278,57 €

272,02 €

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 500A 75V

P0900SCLRP
Littelfuse
1: 1,75 €
597In Stock
2 500Expected 20/08/2026

Mfr. Part No.
P0900SCLRP

Mouser Part No
576-P0900SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 75V

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Datasheet

597In Stock

2 500Expected 20/08/2026

Cut Tape

1,75 €

1,10 €

0,725 €

0,574 €

0,489 €

Reel

0,439 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD HIGH SURGE 170V 1000A

P1800SDLRP
Littelfuse
1: 1,87 €
1 770In Stock

Mfr. Part No.
P1800SDLRP

Mouser Part No
576-P1800SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 170V 1000A

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Datasheet

1 770In Stock

Cut Tape

1,87 €

1,20 €

0,802 €

0,649 €

Reel

0,535 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Varistors 30V 5mm Phenolic UltraMOV

V05P30P
Littelfuse
1: 0,671 €
58In Stock

Mfr. Part No.
V05P30P

Mouser Part No
576-V05P30P

Littelfuse

Varistors 30V 5mm Phenolic UltraMOV

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Datasheet

58In Stock

0,671 €

0,40 €

0,277 €

0,257 €

View

Min.: 1
Mult.: 1

Varistors 140V 7mm Epoxy UltraMOV

V07E140P
Littelfuse
1: 0,645 €
3 269In Stock

Mfr. Part No.
V07E140P

Mouser Part No
576-V07E140P

Littelfuse

Varistors 140V 7mm Epoxy UltraMOV

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Datasheet

3 269In Stock

0,645 €

0,385 €

0,267 €

0,248 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR PB FREE D14

V100ZA15PX2855
Littelfuse
1: 1,06 €
255In Stock

Mfr. Part No.
V100ZA15PX2855

Mouser Part No
576-V100ZA15PX2855

Littelfuse

Varistors RADIAL VARISTOR PB FREE D14

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Datasheet

255In Stock

1,06 €

0,645 €

0,587 €

0,478 €

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Min.: 1
Mult.: 1

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: 0,731 €
3 344In Stock

Mfr. Part No.
V18MLA0805LNHAUTO

Mouser Part No
576-V18MLA0805LNHAUT

Littelfuse

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

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Datasheet

3 344In Stock

Cut Tape

0,731 €

0,44 €

0,405 €

0,324 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V300LA40APX10
Littelfuse
1: 1,36 €
650In Stock

Mfr. Part No.
V300LA40APX10

Mouser Part No
576-V300LA40APX10

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

650In Stock

1,36 €

0,838 €

0,771 €

0,634 €

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Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

LFJ600302C
Littelfuse
1: 55,56 €
3In Stock

Mfr. Part No.
LFJ600302C

Mouser Part No
576-LFJ600302C

Littelfuse

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

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Datasheet

3In Stock

55,56 €

43,77 €

41,19 €

38,10 €

View

Min.: 1
Mult.: 1

Varistors 11V 5mm Phenolic UltraMOV

V05P11P
Littelfuse
1: 0,671 €
3 728In Stock

Mfr. Part No.
V05P11P

Mouser Part No
576-V05P11P

Littelfuse

Varistors 11V 5mm Phenolic UltraMOV

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Datasheet

3 728In Stock

0,671 €

0,40 €

0,277 €

0,257 €

View

Min.: 1
Mult.: 1

Varistors 23V 5mm Phenolic UltraMOV

V05P23P
Littelfuse
1: 0,671 €
4 120In Stock

Mfr. Part No.
V05P23P

Mouser Part No
576-V05P23P

Littelfuse

Varistors 23V 5mm Phenolic UltraMOV

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Datasheet

4 120In Stock

0,671 €

0,40 €

0,277 €

0,257 €

View

Min.: 1
Mult.: 1

Varistors 100A 120V 40pF

V120MA1A
Littelfuse
1: 0,757 €
1 197In Stock

Mfr. Part No.
V120MA1A

Mouser Part No
576-V120MA1A

Littelfuse

Varistors 100A 120V 40pF

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Datasheet

1 197In Stock

0,757 €

0,54 €

0,486 €

0,427 €

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H320AUTO
Littelfuse
1: 1,19 €
727In Stock

Mfr. Part No.
V14H320AUTO

Mouser Part No
576-V14H320AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

727In Stock

1,19 €

0,855 €

0,773 €

0,683 €

View

Min.: 1
Mult.: 1

Varistors 07MM Radial

V39ZA1PX1347
Littelfuse
1: 0,645 €
3 688In Stock

Mfr. Part No.
V39ZA1PX1347

Mouser Part No
576-V39ZA1PX1347

Littelfuse

Varistors 07MM Radial

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Datasheet

3 688In Stock

0,645 €

0,385 €

0,267 €

0,248 €

View

Min.: 1
Mult.: 1

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

V551HA40
Littelfuse
1: 22,89 €
65In Stock

Mfr. Part No.
V551HA40

Mouser Part No
576-V551HA40

Littelfuse

Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE

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Datasheet

65In Stock

22,89 €

20,85 €

19,38 €

16,95 €

Quote

Min.: 1
Mult.: 1

Varistors 68V 40A 150pF

V68MA3A
Littelfuse
1: 1,19 €
9In Stock

Mfr. Part No.
V68MA3A

Mouser Part No
576-V68MA3A

Littelfuse

Varistors 68V 40A 150pF

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Datasheet

9In Stock

1,19 €

0,653 €

0,602 €

0,531 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

JLLS450.XXP
Littelfuse
1: 436,36 €
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

Littelfuse

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

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Datasheet

2In Stock

436,36 €

368,69 €

359,61 €

Quote

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 100A 140V

P1500SBLRP
Littelfuse
1: 1,55 €
2 490In Stock

Mfr. Part No.
P1500SBLRP

Mouser Part No
576-P1500SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 140V

Learn More

Datasheet

2 490In Stock

Cut Tape

1,55 €

0,98 €

0,656 €

0,519 €

Reel

0,443 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Thyristor Surge Protection Devices - TSPD 3Chp 230V 500A

P2703ACL
Littelfuse
1: 5,62 €
486In Stock

Mfr. Part No.
P2703ACL

Mouser Part No
576-P2703ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 3Chp 230V 500A

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Datasheet

486In Stock

5,62 €

3,69 €

2,72 €

2,30 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750M
Littelfuse
1: 2,83 €
23In Stock
1 200Expected 25/01/2027

Mfr. Part No.
TMOV20RP750M

Mouser Part No
576-TMOV20RP750M

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

23In Stock

1 200Expected 25/01/2027

2,83 €

2,12 €

1,94 €

1,68 €

View

Min.: 1
Mult.: 1

Varistors 14V 5mm Epoxy UltraMOV

V05E14P
Littelfuse
1: 0,611 €
4 357In Stock

Mfr. Part No.
V05E14P

Mouser Part No
576-V05E14P

Littelfuse

Varistors 14V 5mm Epoxy UltraMOV

Learn More

Datasheet

4 357In Stock

0,611 €

0,361 €

0,25 €

0,232 €

View

Min.: 1
Mult.: 1

Varistors 95V 5mm Epoxy UltraMOV

V05E95P
Littelfuse
1: 0,593 €
4 400In Stock

Mfr. Part No.
V05E95P

Mouser Part No
576-V05E95P

Littelfuse

Varistors 95V 5mm Epoxy UltraMOV

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Datasheet

4 400In Stock

0,593 €

0,354 €

0,235 €

0,218 €

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS03NA
Littelfuse
1: 0,697 €
2 500In Stock

Mfr. Part No.
V0603MHS03NA

Mouser Part No
576-V0603MHS03NA

Littelfuse

Varistors Multi Layer HS

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Datasheet

2 500In Stock

0,697 €

0,42 €

0,387 €

0,31 €

View

Min.: 1
Mult.: 1

Varistors Multi Layer HS

V0603MHS22NA
Littelfuse
1: 0,697 €
2 400In Stock

Mfr. Part No.
V0603MHS22NA

Mouser Part No
576-V0603MHS22NA

Littelfuse

Varistors Multi Layer HS

Learn More

Datasheet

2 400In Stock

0,697 €

0,42 €

0,387 €

0,31 €

View

Min.: 1
Mult.: 1

Varistors 30V 14mm Phenolic UltraMOV

V14P30P
Littelfuse
1: 0,757 €
120In Stock

Mfr. Part No.
V14P30P

Mouser Part No
576-V14P30P

Littelfuse

Varistors 30V 14mm Phenolic UltraMOV

Learn More

Datasheet

120In Stock

0,757 €

0,537 €

0,483 €

0,424 €

View

Min.: 1
Mult.: 1

AC/DC Power Supply

Types of Circuit Protection

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