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: 7 541

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RoHS Compliant

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Part #

Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L

SDP0120T023G5RP
Littelfuse
1: 1,19 €
7 017In Stock

Mfr. Part No.
SDP0120T023G5RP

Mouser Part No
576-SDP0120T023G5RP

Littelfuse

Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L

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Datasheet

7 017In Stock

Cut Tape

1,19 €

0,744 €

0,481 €

0,388 €

0,348 €

Reel

0,31 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP130E
Littelfuse
1: 2,30 €
1 013In Stock

Mfr. Part No.
TMOV14RP130E

Mouser Part No
576-TMOV14RP130E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1 013In Stock

2,30 €

1,57 €

1,48 €

1,26 €

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Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP625E
Littelfuse
1: 2,58 €
780In Stock

Mfr. Part No.
TMOV14RP625E

Mouser Part No
576-TMOV14RP625E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

780In Stock

2,58 €

1,86 €

1,75 €

1,49 €

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Min.: 1
Mult.: 1

Varistors 140V 20KA SQ 25MM PB FREE 25S

TMOV25SP140M
Littelfuse
1: 3,49 €
393In Stock

Mfr. Part No.
TMOV25SP140M

Mouser Part No
576-TMOV25SP140M

Littelfuse

Varistors 140V 20KA SQ 25MM PB FREE 25S

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Datasheet

393In Stock

3,49 €

2,44 €

2,22 €

Min.: 1
Mult.: 1

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

V07E30AUTO
Littelfuse
1: 0,662 €
6 337In Stock

Mfr. Part No.
V07E30AUTO

Mouser Part No
576-V07E30AUTO

Littelfuse

Varistors 30V 7mm Epoxy AEC-Q200 AUMOV

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Datasheet

6 337In Stock

0,662 €

0,398 €

0,275 €

0,255 €

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Min.: 1
Mult.: 1

Varistors 20V 10mm Epoxy UltraMOV

V10E20P
Littelfuse
1: 0,507 €
5 357In Stock

Mfr. Part No.
V10E20P

Mouser Part No
576-V10E20P

Littelfuse

Varistors 20V 10mm Epoxy UltraMOV

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Datasheet

5 357In Stock

0,507 €

0,341 €

0,274 €

0,242 €

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Min.: 1
Mult.: 1

Varistors 115 VAC 10J 300V-CL 1200A-P

V180ZA1P
Littelfuse
1: 0,611 €
7 033In Stock

Mfr. Part No.
V180ZA1P

Mouser Part No
576-V180ZA1P

Littelfuse

Varistors 115 VAC 10J 300V-CL 1200A-P

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Datasheet

7 033In Stock

0,611 €

0,366 €

0,243 €

0,225 €

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Min.: 1
Mult.: 1

Varistors 130V 250A 110pF 7 Inch Reel

V200CH8T
Littelfuse
1: 0,998 €
1 940In Stock

Mfr. Part No.
V200CH8T

Mouser Part No
576-V200CH8T

Littelfuse

Varistors 130V 250A 110pF 7 Inch Reel

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Datasheet

1 940In Stock

Cut Tape

0,998 €

0,74 €

0,676 €

0,606 €

Reel

0,539 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Varistors 75V 20mm Epoxy UltraMOV

V20E75P
Littelfuse
1: 1,03 €
3 447In Stock

Mfr. Part No.
V20E75P

Mouser Part No
576-V20E75P

Littelfuse

Varistors 75V 20mm Epoxy UltraMOV

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Datasheet

3 447In Stock

1,03 €

0,63 €

0,573 €

0,468 €

View

Min.: 1
Mult.: 1

Varistors 50V 20mm Phenolic UltraMOV

V20P50P
Littelfuse
1: 1,09 €
2 717In Stock

Mfr. Part No.
V20P50P

Mouser Part No
576-V20P50P

Littelfuse

Varistors 50V 20mm Phenolic UltraMOV

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Datasheet

2 717In Stock

1,09 €

0,677 €

0,636 €

0,519 €

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Min.: 1
Mult.: 1

Varistors 25V 40A 250pF

V39MA2A
Littelfuse
1: 0,576 €
2 122In Stock

Mfr. Part No.
V39MA2A

Mouser Part No
576-V39MA2A

Littelfuse

Varistors 25V 40A 250pF

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Datasheet

2 122In Stock

0,576 €

0,413 €

0,398 €

0,366 €

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Min.: 1
Mult.: 1

Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

V5.5MLA0805NHAUTO
Littelfuse
1: 0,344 €
4 762In Stock

Mfr. Part No.
V5.5MLA0805NHAUTO

Mouser Part No
576-V5.5MLA0805NHAUT

Littelfuse

Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

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Datasheet

4 762In Stock

Cut Tape

0,344 €

0,211 €

0,182 €

0,169 €

View

Reel

0,135 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Varistors 910V 40kA 2200pF

V571HB34
Littelfuse
1: 9,56 €
148In Stock

Mfr. Part No.
V571HB34

Mouser Part No
576-V571HB34

Littelfuse

Varistors 910V 40kA 2200pF

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Datasheet

148In Stock

9,56 €

7,46 €

6,72 €

6,38 €

6,23 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 600VAC J Fuses

0JLS150.X
Littelfuse
1: 202,50 €
4In Stock

Mfr. Part No.
0JLS150.X

Mouser Part No
576-0JLS150.X

Littelfuse

Industrial & Electrical Fuses 150A 600VAC J Fuses

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Datasheet

4In Stock

202,50 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0215005.MXEP
Littelfuse
1: 2,55 €
977In Stock

Mfr. Part No.
0215005.MXEP

Mouser Part No
576-0215005.MXEP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

977In Stock

2,55 €

2,33 €

2,24 €

1,76 €

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Slo-Blo

021501.6MXEP
Littelfuse
1: 2,55 €
905In Stock

Mfr. Part No.
021501.6MXEP

Mouser Part No
576-021501.6MXEP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

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Datasheet

905In Stock

2,55 €

2,32 €

2,24 €

1,75 €

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15MXEP
Littelfuse
1: 2,55 €
844In Stock

Mfr. Part No.
02153.15MXEP

Mouser Part No
576-02153.15MXEP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

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Datasheet

844In Stock

2,55 €

2,33 €

1,70 €

1,42 €

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

2920L700SLPR
Littelfuse
1: 2,45 €
926In Stock
2 000Expected 10/04/2026

Mfr. Part No.
2920L700SLPR

Mouser Part No
576-2920L700SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

Learn More

Datasheet

926In Stock

2 000Expected 10/04/2026

Cut Tape

2,45 €

2,07 €

1,93 €

1,60 €

View

Reel

1,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 000

Thyristor Surge Protection Devices - TSPD 500A 320V

P3500SCLRP
Littelfuse
1: 1,48 €
2 688In Stock

Mfr. Part No.
P3500SCLRP

Mouser Part No
576-P3500SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 320V

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Datasheet

2 688In Stock

Cut Tape

1,48 €

0,937 €

0,412 €

Reel

0,412 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP460E
Littelfuse
1: 2,43 €
1 112In Stock

Mfr. Part No.
TMOV14RP460E

Mouser Part No
576-TMOV14RP460E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1 112In Stock

2,43 €

1,69 €

1,59 €

1,35 €

View

Min.: 1
Mult.: 1

Varistors 130V 1900pF

V130LS2P
Littelfuse
1: 0,602 €
8 491In Stock

Mfr. Part No.
V130LS2P

Mouser Part No
576-V130LS2P

Littelfuse

Varistors 130V 1900pF

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Datasheet

Product Comments

8 491In Stock

Cut Tape

0,602 €

0,366 €

0,242 €

0,224 €

Reel

0,152 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Varistors 275V 14mm Epoxy UltraMOV

V14E275PL1T
Littelfuse
1: 0,955 €
3 284In Stock

Mfr. Part No.
V14E275PL1T

Mouser Part No
576-V14E275PL1T

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

Learn More

Datasheet

3 284In Stock

Cut Tape

0,955 €

0,581 €

0,504 €

0,411 €

Reel

0,263 €

View

Min.: 1
Mult.: 1

Reel: 500

Varistors 320V 6500A 380pF 14mm Radial

V14H320P
Littelfuse
1: 1,36 €
2 389In Stock

Mfr. Part No.
V14H320P

Mouser Part No
576-V14H320P

Littelfuse

Varistors 320V 6500A 380pF 14mm Radial

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Datasheet

2 389In Stock

1,36 €

0,845 €

0,778 €

0,639 €

View

Min.: 1
Mult.: 1

Varistors 17V 20mm Phenolic AEC-Q200 AUMOV

V20P17AUTO
Littelfuse
1: 1,38 €
2 602In Stock

Mfr. Part No.
V20P17AUTO

Mouser Part No
576-V20P17AUTO

Littelfuse

Varistors 17V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

2 602In Stock

1,38 €

0,852 €

0,784 €

0,644 €

View

Min.: 1
Mult.: 1

Varistors 175VAC 315J 450V CLAMP 22KAPK 25MM

V25S175P
Littelfuse
1: 2,86 €
1 023In Stock

Mfr. Part No.
V25S175P

Mouser Part No
576-V25S175P

Littelfuse

Varistors 175VAC 315J 450V CLAMP 22KAPK 25MM

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Datasheet

1 023In Stock

2,86 €

2,06 €

1,94 €

1,65 €

View

Min.: 1
Mult.: 1

AC/DC Power Supply

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