Circuit Protection – Mouser Japan

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Communications Infrastructure Solutions

Littelfuse provides a wide range of communication infrastructure solutions that ensure speed and reliability in all environments. These solutions are energy efficient, dependable, and easy to incorporate into compact designs. Communication infrastructure solutions from Littelfuse include TVS diodes, varistors, NTC thermistors, fuses, and more.

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Types of Circuit Protection

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Results: 774

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Part #

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

0881060.UR
Littelfuse
1: ¥1,787.2
2,090In Stock

Mfr. Part #
0881060.UR

Mouser Part #
576-0881060.UR

Littelfuse

Surface Mount Fuses 75VDC 60A .81ohms 881 NANO2

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Datasheet

2,090In Stock

Cut Tape

¥1,787.2

¥1,641.1

¥1,491.6

¥1,255.7

View

Reel

¥946.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2

0881070.UR
Littelfuse
1: ¥1,906.8
599In Stock

Mfr. Part #
0881070.UR

Mouser Part #
576-0881070.UR

Littelfuse

Surface Mount Fuses 75VDC 70A .74ohms 881 NANO2

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Datasheet

599In Stock

Cut Tape

¥1,906.8

¥1,641.1

¥1,514.8

¥1,255.7

View

Reel

¥946.8

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses 80A 75V FAST ACTING

0881080.URF
Littelfuse
1: ¥2,981.5
743In Stock

Mfr. Part #
0881080.URF

Mouser Part #
576-0881080.URF

Littelfuse

Surface Mount Fuses 80A 75V FAST ACTING

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Datasheet

743In Stock

Cut Tape

¥2,981.5

¥2,541.3

¥2,337

¥1,979.9

View

Reel

¥1,604.5

Min.: 1
Mult.: 1

: 500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 3kA 8/20us UL 1449

CG41.0SM
Littelfuse
1: ¥282.4
7,700In Stock

Mfr. Part #
CG41.0SM

Mouser Part #
576-CG41.0SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1000V 3kA 8/20us UL 1449

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Datasheet

7,700In Stock

Cut Tape

¥282.4

¥215.9

¥179.4

¥164.6

Reel

¥143.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

JLLS250.X
Littelfuse
1: ¥36,057
16In Stock

Mfr. Part #
JLLS250.X

Mouser Part #
576-JLLS250.X

Littelfuse

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

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Datasheet

16In Stock

¥36,057

¥30,977.7

¥28,594.1

¥22,770.6

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E40PL1T
Littelfuse
1: ¥78.1
10,998In Stock

Mfr. Part #
V05E40PL1T

Mouser Part #
576-V05E40PL1T

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

10,998In Stock

Cut Tape

¥78.1

¥48.3

¥41.9

¥38.7

Reel

¥30.7

View

Min.: 1
Mult.: 1

: 1,000

Varistors 40V 5mm Epoxy UltraMOV

V05E40PL2T5
Littelfuse
1: ¥68.1
10,000In Stock

Mfr. Part #
V05E40PL2T5

Mouser Part #
576-V05E40PL2T5

Littelfuse

Varistors 40V 5mm Epoxy UltraMOV

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Datasheet

10,000In Stock

Cut Tape

¥68.1

¥42.2

¥36.5

¥33.9

¥32.2

Reel

¥27.1

Min.: 1
Mult.: 1

: 1,000

Varistors 275V 450pF

V275LA20CP
Littelfuse
1: ¥156.1
5,116In Stock

Mfr. Part #
V275LA20CP

Mouser Part #
576-V275LA20CP

Littelfuse

Varistors 275V 450pF

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Datasheet

5,116In Stock

¥156.1

¥112.4

¥101.5

¥89.5

View

Min.: 1
Mult.: 1

Varistors 300V

V300LA40CP
Littelfuse
1: ¥235.9
3,213In Stock
800Expected 10/2/2026

Mfr. Part #
V300LA40CP

Mouser Part #
576-V300LA40CP

Littelfuse

Varistors 300V

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Datasheet

3,213In Stock

800Expected 10/2/2026

¥235.9

¥174.4

¥157.3

¥139.9

¥134

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V625LA80CP
Littelfuse
1: ¥461.8
1,200In Stock

Mfr. Part #
V625LA80CP

Mouser Part #
576-V625LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

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Datasheet

1,200In Stock

¥461.8

¥347.1

¥318.9

¥285.7

Min.: 1
Mult.: 1

Varistors 130V to 1000V LA Varistor

V680LA100CP
Littelfuse
1: ¥461.8
1,803In Stock

Mfr. Part #
V680LA100CP

Mouser Part #
576-V680LA100CP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1,803In Stock

¥461.8

¥347.1

¥318.9

¥285.7

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .75A 30V 40A Imax

SMD075F-2
Littelfuse
1: ¥93
14,462In Stock
18,000Expected 9/1/2026

Mfr. Part #
SMD075F-2

Mouser Part #
650-SMD075F-2

Littelfuse

Resettable Fuses - PPTC .75A 30V 40A Imax

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Datasheet

14,462In Stock

18,000Expected 9/1/2026

Cut Tape

¥93

¥84.5

¥70.3

¥64.8

Reel

¥39.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

SMD075F/60-2
Littelfuse
1: ¥99.7
12,605In Stock
14,000Expected 9/23/2026

Mfr. Part #
SMD075F/60-2

Mouser Part #
650-SMD075F/60-2

Littelfuse

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

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Datasheet

12,605In Stock

14,000Expected 9/23/2026

Cut Tape

¥99.7

¥91.2

¥75.7

¥69.9

View

Reel

¥42.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 30V 40A IMAX

SMD100F-2
Littelfuse
1: ¥88
18,886In Stock
42,155Expected 9/2/2026

Mfr. Part #
SMD100F-2

Mouser Part #
650-SMD100F-2

Littelfuse

Resettable Fuses - PPTC 30V 40A IMAX

Learn More

Datasheet

18,886In Stock

42,155Expected 9/2/2026

Cut Tape

¥88

¥81.2

¥67.4

¥62.3

Reel

¥42.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.5A 15V 40A Imax

SMD150F-2018-2
Littelfuse
1: ¥114.6
15,280In Stock

Mfr. Part #
SMD150F-2018-2

Mouser Part #
650-SMD150F-2018-2

Littelfuse

Resettable Fuses - PPTC 1.5A 15V 40A Imax

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Datasheet

15,280In Stock

Cut Tape

¥114.6

¥104

¥86.7

¥76.7

View

Reel

¥44.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 1.5A 33V 40A Imax

SMD150F/33-2
Littelfuse
1: ¥99.7
9,420In Stock

Mfr. Part #
SMD150F/33-2

Mouser Part #
650-SMD150F/33-2

Littelfuse

Resettable Fuses - PPTC 1.5A 33V 40A Imax

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Datasheet

9,420In Stock

Cut Tape

¥99.7

¥91.2

¥75.7

¥69.9

Reel

¥48.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1.8A 33V 40A Imax

SMD185F-2
Littelfuse
1: ¥117.9
10,131In Stock
30,000Expected 10/21/2026

Mfr. Part #
SMD185F-2

Mouser Part #
650-SMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.8A 33V 40A Imax

Learn More

Datasheet

10,131In Stock

30,000Expected 10/21/2026

Cut Tape

¥117.9

¥108.1

¥89.7

¥82.9

Reel

¥54.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2A 15V 40A Imax

SMD200F-2
Littelfuse
1: ¥111.3
18,240In Stock

Mfr. Part #
SMD200F-2

Mouser Part #
650-SMD200F-2

Littelfuse

Resettable Fuses - PPTC 2A 15V 40A Imax

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Datasheet

18,240In Stock

Cut Tape

¥111.3

¥101.8

¥84.5

¥79.4

Reel

¥64.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.5A 15V 40A Imax

SMD250F-2
Littelfuse
1: ¥99.7
9,951In Stock

Mfr. Part #
SMD250F-2

Mouser Part #
650-SMD250F-2

Littelfuse

Resettable Fuses - PPTC 2.5A 15V 40A Imax

Learn More

Datasheet

9,951In Stock

Cut Tape

¥99.7

¥91.2

¥75.7

¥69.9

Reel

¥46.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 3A 6V 40A Imax

SMD300F-2
Littelfuse
1: ¥116.3
6,488In Stock

Mfr. Part #
SMD300F-2

Mouser Part #
650-SMD300F-2

Littelfuse

Resettable Fuses - PPTC 3A 6V 40A Imax

Learn More

Datasheet

6,488In Stock

Cut Tape

¥116.3

¥104.8

¥88.4

¥76.4

Reel

¥49.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

JLLS020.T
Littelfuse
1: ¥6,187.2
7In Stock

Mfr. Part #
JLLS020.T

Mouser Part #
576-JLLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

Learn More

Datasheet

7In Stock

¥6,187.2

¥5,132.5

¥4,733.9

¥3,921.6

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

JLLS070.V
Littelfuse
1: ¥11,793.1
1In Stock
4Expected 8/31/2026

Mfr. Part #
JLLS070.V

Mouser Part #
576-JLLS070.V

Littelfuse

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

4Expected 8/31/2026

¥11,793.1

¥9,781.6

¥9,022.6

¥7,466.2

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 600VAC 300VDC Class T

JLLS100.V
Littelfuse
1: ¥13,128.5
16In Stock

Mfr. Part #
JLLS100.V

Mouser Part #
576-JLLS100.V

Littelfuse

Industrial & Electrical Fuses 100A 600VAC 300VDC Class T

Learn More

Datasheet

16In Stock

¥13,128.5

¥10,889.5

¥10,505.8

¥8,310

¥7,653.9

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T

JLLS100.VXP
Littelfuse
1: ¥14,312.8
6In Stock

Mfr. Part #
JLLS100.VXP

Mouser Part #
576-JLLS100.VXP

Littelfuse

Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T

Learn More

Datasheet

6In Stock

¥14,312.8

¥12,025.6

¥10,856.3

¥9,060.8

¥8,343.2

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 600VAC 300VDC Class T

JLLS150.X
Littelfuse
1: ¥15,844.3
13In Stock
15Expected 10/5/2026

Mfr. Part #
JLLS150.X

Mouser Part #
576-JLLS150.X

Littelfuse

Industrial & Electrical Fuses 150A 600VAC 300VDC Class T

Learn More

Datasheet

13In Stock

15Expected 10/5/2026

¥15,844.3

¥13,140.2

¥12,118.7

¥10,025.8

¥9,231.8

Min.: 1
Mult.: 1