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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.

All Results (9,225)

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Part #

Varistors 250V 1000pF

V250LA40AP
Littelfuse
1: $1.29
4,380In Stock

Mfr. Part No.
V250LA40AP

Mouser Part No
576-V250LA40AP

Littelfuse

Varistors 250V 1000pF

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Datasheet

4,380In Stock

$1.29

$0.811

$0.597

$0.49

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Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTORS

V250SM7
Littelfuse
1: $2.71
1,850In Stock

Mfr. Part No.
V250SM7

Mouser Part No
576-V250SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

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Datasheet

1,850In Stock

Cut Tape

$2.71

$1.90

$1.78

$1.52

Reel

$1.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors 250V 50kA 10000pF

V251BA60
Littelfuse
1: $88.10
48In Stock

Mfr. Part No.
V251BA60

Mouser Part No
576-V251BA60

Littelfuse

Varistors 250V 50kA 10000pF

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Datasheet

48In Stock

$88.10

$81.61

Min.: 1
Mult.: 1

Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM

V25S115P
Littelfuse
1: $3.33
1,530In Stock

Mfr. Part No.
V25S115P

Mouser Part No
576-V25S115P

Littelfuse

Varistors 115VAC 230J 295V CLAMP 22KAPK 25MM

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Datasheet

1,530In Stock

$3.33

$2.40

$2.26

$1.92

View

Min.: 1
Mult.: 1

Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM

V25S150P
Littelfuse
1: $3.31
1,249In Stock

Mfr. Part No.
V25S150P

Mouser Part No
576-V25S150P

Littelfuse

Varistors 150VAC 300J 390V CLAMP 22KAPK 25MM

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Datasheet

1,249In Stock

$3.31

$2.38

$2.24

$1.91

View

Min.: 1
Mult.: 1

Varistors 275VAC 470J 700V CLAMP 22KAPK 25MM

V25S275P
Littelfuse
1: $2.29
1,809In Stock
150Expected 2026/03/02

Mfr. Part No.
V25S275P

Mouser Part No
576-V25S275P

Littelfuse

Varistors 275VAC 470J 700V CLAMP 22KAPK 25MM

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Datasheet

1,809In Stock

150Expected 2026/03/02

$2.29

$1.70

$1.56

$1.38

Min.: 1
Mult.: 1

Varistors 750VAC 890J 1950V CLAMP 22KAPK 25MM

V25S750P
Littelfuse
1: $3.97
1,088In Stock

Mfr. Part No.
V25S750P

Mouser Part No
576-V25S750P

Littelfuse

Varistors 750VAC 890J 1950V CLAMP 22KAPK 25MM

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Datasheet

1,088In Stock

$3.97

$3.28

$3.15

$2.80

View

Min.: 1
Mult.: 1

Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO

V26MLA0805NHAUTO
Littelfuse
1: $0.83
24,010In Stock

Mfr. Part No.
V26MLA0805NHAUTO

Mouser Part No
576-V26MLA0805NHAUTO

Littelfuse

Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO

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Datasheet

24,010In Stock

Cut Tape

$0.83

$0.495

$0.343

$0.319

Reel

$0.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 26V 300A 1000pF

V26MLA1210NH
Littelfuse
1: $1.16
5,807In Stock

Mfr. Part No.
V26MLA1210NH

Mouser Part No
576-V26MLA1210NH

Littelfuse

Varistors 26V 300A 1000pF

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Datasheet

5,807In Stock

Cut Tape

$1.16

$0.913

$0.827

$0.733

View

Reel

$0.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO

V26MLA1210NHAUTO
Littelfuse
1: $1.26
9,904In Stock

Mfr. Part No.
V26MLA1210NHAUTO

Mouser Part No
576-V26MLA1210NHAUTO

Littelfuse

Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO

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Datasheet

9,904In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.733

View

Reel

$0.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors SM SERIES VARISTOR 26V DC RATING

V26SM20
Littelfuse
1: $6.21
596In Stock

Mfr. Part No.
V26SM20

Mouser Part No
576-V26SM20

Littelfuse

Varistors SM SERIES VARISTOR 26V DC RATING

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Datasheet

596In Stock

Cut Tape

$6.21

$5.33

$5.04

Reel

$4.37

$4.13

View

Min.: 1
Mult.: 1

Reel: 108

Varistors 275V 40kA 4500pF 40mm Disc

V271DA40
Littelfuse
1: $38.66
49In Stock

Mfr. Part No.
V271DA40

Mouser Part No
576-V271DA40

Littelfuse

Varistors 275V 40kA 4500pF 40mm Disc

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Datasheet

49In Stock

$38.66

$32.60

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LA20AP
Littelfuse
1: $1.06
5,569In Stock
10,500On Order

Mfr. Part No.
V275LA20AP

Mouser Part No
576-V275LA20AP

Littelfuse

Varistors 275V 450pF

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Datasheet

5,569In Stock

10,500On Order

$1.06

$0.648

$0.563

$0.459

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Min.: 1
Mult.: 1

Varistors 275V

V275LA40CP
Littelfuse
1: $1.02
2,793In Stock

Mfr. Part No.
V275LA40CP

Mouser Part No
576-V275LA40CP

Littelfuse

Varistors 275V

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Datasheet

2,793In Stock

$1.02

$0.735

$0.665

$0.587

$0.552

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM7 VARISTOR

V275SM7
Littelfuse
1: $1.92
3,412In Stock

Mfr. Part No.
V275SM7

Mouser Part No
576-V275SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTOR

Learn More

Datasheet

3,412In Stock

Cut Tape

$1.92

$1.42

$1.29

$1.21

Reel

$1.21

$1.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Varistors 2800V 70kA 800pF

V282BB60
Littelfuse
1: $231.02
21In Stock

Mfr. Part No.
V282BB60

Mouser Part No
576-V282BB60

Littelfuse

Varistors 2800V 70kA 800pF

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Datasheet

21In Stock

$231.02

$196.90

Min.: 1
Mult.: 1

Varistors 3.5V 120A 2530pF

V3.5MLA0805NH
Littelfuse
1: $0.83
44,410In Stock

Mfr. Part No.
V3.5MLA0805NH

Mouser Part No
576-V3.5MLA0805NH

Littelfuse

Varistors 3.5V 120A 2530pF

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Datasheet

44,410In Stock

Cut Tape

$0.83

$0.495

$0.343

$0.319

View

Reel

$0.173

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 3.5V 100A 6000pF

V3.5MLA1206NH
Littelfuse
1: $1.88
4,279In Stock

Mfr. Part No.
V3.5MLA1206NH

Mouser Part No
576-V3.5MLA1206NH

Littelfuse

Varistors 3.5V 100A 6000pF

Learn More

Datasheet

4,279In Stock

Cut Tape

$1.88

$1.17

$1.08

$0.88

View

Reel

$0.541

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 30V 30A 90pF

V30MLA0805LNH
Littelfuse
1: $0.83
11,924In Stock

Mfr. Part No.
V30MLA0805LNH

Mouser Part No
576-V30MLA0805LNH

Littelfuse

Varistors 30V 30A 90pF

Learn More

Datasheet

11,924In Stock

Cut Tape

$0.83

$0.495

$0.343

$0.319

View

Reel

$0.173

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: $0.40
9,749In Stock

Mfr. Part No.
V30MLA0805LNT

Mouser Part No
576-V30MLA0805LNT

Littelfuse

Varistors 30V 30A 90pF

Learn More

Datasheet

9,749In Stock

Cut Tape

$0.40

$0.245

$0.212

$0.197

View

Reel

$0.167

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V30MLA1210NH
Littelfuse
1: $1.26
14,024In Stock

Mfr. Part No.
V30MLA1210NH

Mouser Part No
576-V30MLA1210NH

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

14,024In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.733

View

Reel

$0.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors MULTI LAYER VARISTOR SURFACE MOUNT

V30MLA1210NT
Littelfuse
1: $1.26
6,401In Stock

Mfr. Part No.
V30MLA1210NT

Mouser Part No
576-V30MLA1210NT

Littelfuse

Varistors MULTI LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

6,401In Stock

Cut Tape

$1.26

$0.913

$0.827

$0.733

View

Reel

$0.623

MouseReel Available

Min.: 1
Mult.: 1

Reel: 8,000

Varistors 320V 170pF

V320LA10P
Littelfuse
1: $0.75
7,398In Stock

Mfr. Part No.
V320LA10P

Mouser Part No
576-V320LA10P

Littelfuse

Varistors 320V 170pF

Learn More

Datasheet

7,398In Stock

$0.75

$0.437

$0.298

$0.25

View

Min.: 1
Mult.: 1

Varistors 320V 380pF

V320LA20AP
Littelfuse
1: $1.07
19,377In Stock

Mfr. Part No.
V320LA20AP

Mouser Part No
576-V320LA20AP

Littelfuse

Varistors 320V 380pF

Learn More

Datasheet

19,377In Stock

$1.07

$0.52

$0.359

$0.305

View

Min.: 1
Mult.: 1

Varistors 320V 750pF

V320LA40BP
Littelfuse
1: $1.28
15,689In Stock

Mfr. Part No.
V320LA40BP

Mouser Part No
576-V320LA40BP

Littelfuse

Varistors 320V 750pF

Learn More

Datasheet

15,689In Stock

$1.28

$0.805

$0.702

$0.592

View

Min.: 1
Mult.: 1

AC/DC Power Supply

All Results (9,225)

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AC/DC Power Supply

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