Circuit Protection – Mouser Japan

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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: 7,176

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Part #

Varistors 18V

V18MLE0805NH
Littelfuse
1: ¥78.1
41,682In Stock

Mfr. Part #
V18MLE0805NH

Mouser Part #
576-V18MLE0805NH

Littelfuse

Varistors 18V

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Datasheet

41,682In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

V18ZA05P
Littelfuse
1: ¥74.7
6,978In Stock

Mfr. Part #
V18ZA05P

Mouser Part #
576-V18ZA05P

Littelfuse

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

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Datasheet

6,978In Stock

¥74.7

¥52.2

¥46.7

¥40.5

View

Min.: 1
Mult.: 1

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

V18ZA2P
Littelfuse
1: ¥74.7
9,837In Stock

Mfr. Part #
V18ZA2P

Mouser Part #
576-V18ZA2P

Littelfuse

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

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Datasheet

9,837In Stock

¥74.7

¥52.7

¥47.2

¥45.5

View

Min.: 1
Mult.: 1

Varistors 130V 250A 110pF 13 Inch Reel

V200CH8
Littelfuse
1: ¥257.5
4,213In Stock

Mfr. Part #
V200CH8

Mouser Part #
576-V200CH8

Littelfuse

Varistors 130V 250A 110pF 13 Inch Reel

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Datasheet

4,213In Stock

Cut Tape

¥257.5

¥189.4

¥171.1

¥151.6

View

Reel

¥107.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 3300V 70kA 1200pF

V202BB60
Littelfuse
1: ¥36,552
8In Stock
40On Order

Mfr. Part #
V202BB60

Mouser Part #
576-V202BB60

Littelfuse

Varistors 3300V 70kA 1200pF

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Datasheet

8In Stock

40On Order

¥36,552

¥36,412.4

Min.: 1
Mult.: 1

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

V20E14AUTO
Littelfuse
1: ¥144.5
4,065In Stock

Mfr. Part #
V20E14AUTO

Mouser Part #
576-V20E14AUTO

Littelfuse

Varistors 14V 20mm Epoxy AEC-Q200 AUMOV

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Datasheet

4,065In Stock

¥144.5

¥103.6

¥93.5

¥82.4

View

Min.: 1
Mult.: 1

Varistors 23V 20mm Epoxy UltraMOV

V20E23P
Littelfuse
1: ¥167.8
6,590In Stock
6,000Expected 9/16/2026

Mfr. Part #
V20E23P

Mouser Part #
576-V20E23P

Littelfuse

Varistors 23V 20mm Epoxy UltraMOV

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Datasheet

6,590In Stock

6,000Expected 9/16/2026

¥167.8

¥120.6

¥108.8

¥95.7

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Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: ¥144.5
3,911In Stock
13,500On Order

Mfr. Part #
V20E275P

Mouser Part #
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

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Datasheet

3,911In Stock

13,500On Order

¥144.5

¥104.3

¥94.2

¥83.1

View

Min.: 1
Mult.: 1

Varistors 320V 20mm Epoxy UltraMOV

V20E320P
Littelfuse
1: ¥144.5
9,154In Stock
6,000Expected 11/2/2026

Mfr. Part #
V20E320P

Mouser Part #
576-V20E320P

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

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Datasheet

9,154In Stock

6,000Expected 11/2/2026

¥144.5

¥104.3

¥94.2

¥83.1

¥77.2

Min.: 1
Mult.: 1

Varistors 550V 20mm Epoxy UltraMOV

V20E550P
Littelfuse
1: ¥199.3
3,855In Stock

Mfr. Part #
V20E550P

Mouser Part #
576-V20E550P

Littelfuse

Varistors 550V 20mm Epoxy UltraMOV

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Datasheet

3,855In Stock

¥199.3

¥144.8

¥131.4

¥116.4

¥110.5

Min.: 1
Mult.: 1

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

V20P30AUTO
Littelfuse
1: ¥157.8
3,665In Stock
400Expected 10/5/2026

Mfr. Part #
V20P30AUTO

Mouser Part #
576-V20P30AUTO

Littelfuse

Varistors 30V 20mm Phenolic AEC-Q200 AUMOV

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Datasheet

3,665In Stock

400Expected 10/5/2026

¥157.8

¥113.1

¥102.3

¥90.2

¥84.4

Min.: 1
Mult.: 1

Varistors 140V 250A 105pF 7 Inch Reel

V220CH8T
Littelfuse
1: ¥367.1
2,915In Stock

Mfr. Part #
V220CH8T

Mouser Part #
576-V220CH8T

Littelfuse

Varistors 140V 250A 105pF 7 Inch Reel

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Datasheet

2,915In Stock

Cut Tape

¥367.1

¥229.2

¥215.9

¥184.4

Reel

¥125.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 132V 100A 21pF

V220MT4B
Littelfuse
1: ¥142.8
5,000In Stock

Mfr. Part #
V220MT4B

Mouser Part #
576-V220MT4B

Littelfuse

Varistors 132V 100A 21pF

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Datasheet

5,000In Stock

Cut Tape

¥142.8

¥102.3

¥92.2

¥80.9

View

Reel

¥63.1

Min.: 1
Mult.: 1

: 5,000

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

V24ZA50P
Littelfuse
1: ¥139.5
3,634In Stock
10,000On Order

Mfr. Part #
V24ZA50P

Mouser Part #
576-V24ZA50P

Littelfuse

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

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Datasheet

3,634In Stock

10,000On Order

¥139.5

¥100.5

¥90.7

¥79.7

View

Min.: 1
Mult.: 1

Varistors 250V 500pF

V250LA20AP
Littelfuse
1: ¥94.7
17,032In Stock
9,800Expected 1/25/2027

Mfr. Part #
V250LA20AP

Mouser Part #
576-V250LA20AP

Littelfuse

Varistors 250V 500pF

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Datasheet

17,032In Stock

9,800Expected 1/25/2027

¥94.7

¥66.4

¥59.6

¥52.2

View

Min.: 1
Mult.: 1

Varistors 250V 1000pF

V250LA40AP
Littelfuse
1: ¥167.8
5,012In Stock
8,000Expected 11/12/2026

Mfr. Part #
V250LA40AP

Mouser Part #
576-V250LA40AP

Littelfuse

Varistors 250V 1000pF

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Datasheet

5,012In Stock

8,000Expected 11/12/2026

¥167.8

¥120.6

¥108.8

¥95.7

View

Min.: 1
Mult.: 1

Varistors 250V 50kA 10000pF

V251BA60
Littelfuse
1: ¥16,357.5
27In Stock
24Expected 1/12/2027

Mfr. Part #
V251BA60

Mouser Part #
576-V251BA60

Littelfuse

Varistors 250V 50kA 10000pF

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Datasheet

27In Stock

24Expected 1/12/2027

¥16,357.5

¥14,907.5

Min.: 1
Mult.: 1

Varistors 250V 40kA 5000pF

V251DA40
Littelfuse
1: ¥7,268.5
94In Stock
84Expected 2/10/2027

Mfr. Part #
V251DA40

Mouser Part #
576-V251DA40

Littelfuse

Varistors 250V 40kA 5000pF

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Datasheet

94In Stock

84Expected 2/10/2027

¥7,268.5

¥5,891.6

Min.: 1
Mult.: 1

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

V25S115P
Littelfuse
1: ¥584.7
1,140In Stock

Mfr. Part #
V25S115P

Mouser Part #
576-V25S115P

Littelfuse

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

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Datasheet

1,140In Stock

¥584.7

¥435.2

¥410.3

¥348.8

View

Min.: 1
Mult.: 1

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

V25S150P
Littelfuse
1: ¥430.2
1,323In Stock

Mfr. Part #
V25S150P

Mouser Part #
576-V25S150P

Littelfuse

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

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Datasheet

1,323In Stock

¥430.2

¥320.6

¥292.3

¥255.8

View

Min.: 1
Mult.: 1

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

V25S275P
Littelfuse
1: ¥413.6
1,546In Stock
900Expected 10/15/2026

Mfr. Part #
V25S275P

Mouser Part #
576-V25S275P

Littelfuse

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

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Datasheet

1,546In Stock

900Expected 10/15/2026

¥413.6

¥308.9

¥282.4

¥250.8

Min.: 1
Mult.: 1

Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM

V25S460P
Littelfuse
1: ¥461.8
1,135In Stock

Mfr. Part #
V25S460P

Mouser Part #
576-V25S460P

Littelfuse

Varistors 460VAC 690J 1220V CLAMP 22KAPK 25MM

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Datasheet

1,135In Stock

¥461.8

¥347.1

¥317.3

¥284

Min.: 1
Mult.: 1

Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM

V25S510P
Littelfuse
1: ¥483.4
3,533In Stock

Mfr. Part #
V25S510P

Mouser Part #
576-V25S510P

Littelfuse

Varistors 510VAC 700J 1335V CLAMP 22KAPK 25MM

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Datasheet

3,533In Stock

¥483.4

¥363.8

¥333.9

¥300.6

Min.: 1
Mult.: 1

Varistors 550VAC 765J 1475V CLAMP 22KAPK 25MM

V25S550P
Littelfuse
1: ¥483.4
916In Stock

Mfr. Part #
V25S550P

Mouser Part #
576-V25S550P

Littelfuse

Varistors 550VAC 765J 1475V CLAMP 22KAPK 25MM

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Datasheet

916In Stock

¥483.4

¥333.9

¥300.6

Min.: 1
Mult.: 1

Varistors 26V 40A 115pF

V26MLA0805LNH
Littelfuse
1: ¥78.1
9,284In Stock

Mfr. Part #
V26MLA0805LNH

Mouser Part #
576-V26MLA0805LNH

Littelfuse

Varistors 26V 40A 115pF

Learn More

Datasheet

9,284In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500