All Results (8,849)

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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Part #

Varistors 150V 40kA 8000pF 40mm Disc

V151DB40
Littelfuse
1: $59.51
42In Stock
50Expected 15/9/2026

Mfr. Part No.
V151DB40

Mouser Part No
576-V151DB40

Littelfuse

Varistors 150V 40kA 8000pF 40mm Disc

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Datasheet

42In Stock

50Expected 15/9/2026

$59.51

$48.82

Min.: 1
Mult.: 1

Varistors 2700V 70kA 1500pF 60mm Disc

V172BB60
Littelfuse
1: $256.17
10In Stock
8Expected 8/2/2027

Mfr. Part No.
V172BB60

Mouser Part No
576-V172BB60

Littelfuse

Varistors 2700V 70kA 1500pF 60mm Disc

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Datasheet

10In Stock

8Expected 8/2/2027

$256.17

$238.10

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM20 VARISTORS

V175SM20
Littelfuse
1: $4.46
1,995In Stock
972Expected 13/10/2026

Mfr. Part No.
V175SM20

Mouser Part No
576-V175SM20

Littelfuse

Varistors SURFACE MOUNT SM20 VARISTORS

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Datasheet

1,995In Stock

972Expected 13/10/2026

Cut Tape

$4.46

$3.37

$3.10

Reel

$2.80

Min.: 1
Mult.: 1

: 108

Varistors 115V 250A 120pF 7 Inch Reel

V180CH8T
Littelfuse
1: $2.11
3,225In Stock

Mfr. Part No.
V180CH8T

Mouser Part No
576-V180CH8T

Littelfuse

Varistors 115V 250A 120pF 7 Inch Reel

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Datasheet

3,225In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 115 VAC 35J 300V-CL 4500A-P

V180ZA10P
Littelfuse
1: $0.775
5,775In Stock

Mfr. Part No.
V180ZA10P

Mouser Part No
576-V180ZA10P

Littelfuse

Varistors 115 VAC 35J 300V-CL 4500A-P

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Datasheet

5,775In Stock

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

V18AUMLA1210NH
Littelfuse
1: $1.73
2,676In Stock

Mfr. Part No.
V18AUMLA1210NH

Mouser Part No
576-V18AUMLA1210NH

Littelfuse

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

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Datasheet

2,676In Stock

Cut Tape

$1.73

$1.25

$1.13

$1.00

View

Reel

$0.802

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

V18AUMLA2220H
Littelfuse
1: $7.07
1,959In Stock

Mfr. Part No.
V18AUMLA2220H

Mouser Part No
576-V18AUMLA2220H

Littelfuse

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

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Datasheet

1,959In Stock

Cut Tape

$7.07

$5.39

$4.96

$4.50

View

Reel

$3.90

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 18 VDC .3J 44V-CL 120A PK

V18MLA0805NH
Littelfuse
1: $0.639
14,475In Stock

Mfr. Part No.
V18MLA0805NH

Mouser Part No
576-V18MLA0805NH

Littelfuse

Varistors 18 VDC .3J 44V-CL 120A PK

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Datasheet

14,475In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 18V

V18MLE0805NH
Littelfuse
1: $0.639
41,682In Stock

Mfr. Part No.
V18MLE0805NH

Mouser Part No
576-V18MLE0805NH

Littelfuse

Varistors 18V

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Datasheet

41,682In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 10 VAC .17J 36V-CL 40KA-PK

V18ZA05P
Littelfuse
1: $0.612
6,978In Stock

Mfr. Part No.
V18ZA05P

Mouser Part No
576-V18ZA05P

Littelfuse

Varistors 10 VAC .17J 36V-CL 40KA-PK

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Datasheet

6,978In Stock

$0.612

$0.427

$0.382

$0.332

View

Min.: 1
Mult.: 1

Varistors 10 VAC 1.5J 36V-CL 500A-P

V18ZA2P
Littelfuse
1: $0.612
9,837In Stock

Mfr. Part No.
V18ZA2P

Mouser Part No
576-V18ZA2P

Littelfuse

Varistors 10 VAC 1.5J 36V-CL 500A-P

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Datasheet

9,837In Stock

$0.612

$0.431

$0.386

$0.373

View

Min.: 1
Mult.: 1

Varistors 130V 250A 110pF 13 Inch Reel

V200CH8
Littelfuse
1: $2.11
4,213In Stock

Mfr. Part No.
V200CH8

Mouser Part No
576-V200CH8

Littelfuse

Varistors 130V 250A 110pF 13 Inch Reel

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Datasheet

4,213In Stock

Cut Tape

$2.11

$1.55

$1.40

$1.24

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 3300V 70kA 1200pF

V202BB60
Littelfuse
1: $299.28
8In Stock
40On Order

Mfr. Part No.
V202BB60

Mouser Part No
576-V202BB60

Littelfuse

Varistors 3300V 70kA 1200pF

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Datasheet

8In Stock

40On Order

$299.28

$298.14

Min.: 1
Mult.: 1

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

V20E14AUTO
Littelfuse
1: $1.18
4,065In Stock

Mfr. Part No.
V20E14AUTO

Mouser Part No
576-V20E14AUTO

Littelfuse

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

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Datasheet

4,065In Stock

$1.18

$0.849

$0.766

$0.675

View

Min.: 1
Mult.: 1

Varistors 23V 20mm Epoxy UltraMOV

V20E23P
Littelfuse
1: $1.37
6,590In Stock
6,000Expected 1/10/2026

Mfr. Part No.
V20E23P

Mouser Part No
576-V20E23P

Littelfuse

Varistors 23V 20mm Epoxy UltraMOV

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Datasheet

6,590In Stock

6,000Expected 1/10/2026

$1.37

$0.987

$0.891

$0.783

View

Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: $1.18
3,911In Stock
13,500On Order

Mfr. Part No.
V20E275P

Mouser Part No
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

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Datasheet

3,911In Stock

13,500On Order

$1.18

$0.854

$0.771

$0.68

View

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320P
Littelfuse
1: $1.18
9,154In Stock
6,000Expected 2/11/2026

Mfr. Part No.
V20E320P

Mouser Part No
576-V20E320P

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

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Datasheet

9,154In Stock

6,000Expected 2/11/2026

$1.18

$0.854

$0.771

$0.68

$0.632

Min.: 1
Mult.: 1

Varistors 550V 20mm Epoxy UltraMOV

V20E550P
Littelfuse
1: $1.63
3,855In Stock

Mfr. Part No.
V20E550P

Mouser Part No
576-V20E550P

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

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Datasheet

3,855In Stock

$1.63

$1.19

$1.08

$0.953

$0.904

Min.: 1
Mult.: 1

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

V20P30AUTO
Littelfuse
1: $1.29
3,665In Stock
400Expected 5/10/2026

Mfr. Part No.
V20P30AUTO

Mouser Part No
576-V20P30AUTO

Littelfuse

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

3,665In Stock

400Expected 5/10/2026

$1.29

$0.926

$0.838

$0.738

$0.691

Min.: 1
Mult.: 1

Varistors 140V 250A 105pF 7 Inch Reel

V220CH8T
Littelfuse
1: $3.01
2,915In Stock

Mfr. Part No.
V220CH8T

Mouser Part No
576-V220CH8T

Littelfuse

Varistors 140V 250A 105pF 7 Inch Reel

Learn More

Datasheet

2,915In Stock

Cut Tape

$3.01

$1.88

$1.77

$1.51

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 132V 100A 21pF

V220MT4B
Littelfuse
1: $1.17
5,000In Stock

Mfr. Part No.
V220MT4B

Mouser Part No
576-V220MT4B

Littelfuse

Varistors 132V 100A 21pF

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Datasheet

5,000In Stock

Cut Tape

$1.17

$0.838

$0.755

$0.662

View

Reel

$0.517

Min.: 1
Mult.: 1

: 5,000

Varistors 14 VAC 100J 43V-CL 2KA-PK

V24ZA50P
Littelfuse
1: $1.14
3,634In Stock
10,000On Order

Mfr. Part No.
V24ZA50P

Mouser Part No
576-V24ZA50P

Littelfuse

Varistors 14 VAC 100J 43V-CL 2KA-PK

Learn More

Datasheet

3,634In Stock

10,000On Order

$1.14

$0.823

$0.743

$0.653

View

Min.: 1
Mult.: 1

Varistors 250V 500pF

V250LA20AP
Littelfuse
1: $0.775
17,032In Stock
9,800Expected 25/1/2027

Mfr. Part No.
V250LA20AP

Mouser Part No
576-V250LA20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

17,032In Stock

9,800Expected 25/1/2027

$0.775

$0.544

$0.488

$0.427

View

Min.: 1
Mult.: 1

Varistors 250V 1000pF

V250LA40AP
Littelfuse
1: $1.37
5,012In Stock
8,000Expected 12/11/2026

Mfr. Part No.
V250LA40AP

Mouser Part No
576-V250LA40AP

Littelfuse

Varistors 250V 1000pF

Learn More

Datasheet

5,012In Stock

8,000Expected 12/11/2026

$1.37

$0.987

$0.891

$0.783

View

Min.: 1
Mult.: 1

Varistors 250V 50kA 10000pF

V251BA60
Littelfuse
1: $133.93
27In Stock
24Expected 12/1/2027

Mfr. Part No.
V251BA60

Mouser Part No
576-V251BA60

Littelfuse

Varistors 250V 50kA 10000pF

Learn More

Datasheet

27In Stock

24Expected 12/1/2027

$133.93

$122.06

Min.: 1
Mult.: 1

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AC/DC Power Supply

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