Circuit Protection – Mouser Japan

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Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

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Types of Circuit Protection

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Part #

Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM

600R160UR
Littelfuse
1: ¥204.3
15In Stock
1,000Expected 9/17/2026

Mfr. Part #
600R160UR

Mouser Part #
576-600R160UR

Littelfuse

Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM

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Datasheet

15In Stock

1,000Expected 9/17/2026

¥204.3

¥189.4

¥156.5

¥144.3

Reel

¥102.5

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Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

60R010XU
Littelfuse
1: ¥98
2,014In Stock

Mfr. Part #
60R010XU

Mouser Part #
576-60R010XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

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Datasheet

2,014In Stock

¥98

¥89.4

¥74.1

¥67.1

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

60R017XU
Littelfuse
1: ¥81.4
640In Stock

Mfr. Part #
60R017XU

Mouser Part #
576-60R017XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

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Datasheet

640In Stock

¥81.4

¥74.4

¥61.8

¥57

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

60R020XPR
Littelfuse
1: ¥94.7
4,632In Stock

Mfr. Part #
60R020XPR

Mouser Part #
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

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Datasheet

4,632In Stock

¥94.7

¥85.4

¥71.9

¥66.4

View

Reel

¥40.9

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V 200MA RADIAL

60R020XU
Littelfuse
1: ¥76.4
4,470In Stock

Mfr. Part #
60R020XU

Mouser Part #
576-60R020XU

Littelfuse

Resettable Fuses - PPTC 60V 200MA RADIAL

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Datasheet

4,470In Stock

¥76.4

¥69.1

¥57.5

¥53

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

60R025XPR
Littelfuse
1: ¥109.6
230In Stock
4,000On Order

Mfr. Part #
60R025XPR

Mouser Part #
576-60R025XPR

Littelfuse

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

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Datasheet

230In Stock

4,000On Order

¥109.6

¥100

¥83.1

¥74.2

View

Reel

¥44.8

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

60R030XPR
Littelfuse
1: ¥111.3
1,466In Stock
4,000On Order

Mfr. Part #
60R030XPR

Mouser Part #
576-60R030XPR

Littelfuse

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

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Datasheet

1,466In Stock

4,000On Order

¥111.3

¥102.3

¥84.9

¥78.4

View

Reel

¥49

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

60R030XU
Littelfuse
1: ¥89.7
969In Stock

Mfr. Part #
60R030XU

Mouser Part #
576-60R030XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

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Datasheet

969In Stock

¥89.7

¥81.7

¥67.9

¥62.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .400A RADIAL LEADS

60R040XPR
Littelfuse
1: ¥111.3
2,764In Stock

Mfr. Part #
60R040XPR

Mouser Part #
576-60R040XPR

Littelfuse

Resettable Fuses - PPTC 60V .400A RADIAL LEADS

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Datasheet

2,764In Stock

¥111.3

¥102

¥84.7

¥78.2

Reel

¥56.5

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

60R040XU
Littelfuse
1: ¥83.1
1,843In Stock

Mfr. Part #
60R040XU

Mouser Part #
576-60R040XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

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Datasheet

1,843In Stock

¥83.1

¥75.7

¥63

¥58.1

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

60R050XPR
Littelfuse
1: ¥121.3
2,315In Stock

Mfr. Part #
60R050XPR

Mouser Part #
576-60R050XPR

Littelfuse

Resettable Fuses - PPTC 60V .500A RADIAL LEADS

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Datasheet

2,315In Stock

¥121.3

¥107.5

¥92.2

¥80.6

View

Reel

¥53.7

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V POLYFUSE .500A RADIAL LEADS

60R050XU
Littelfuse
1: ¥98
1,996In Stock

Mfr. Part #
60R050XU

Mouser Part #
576-60R050XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .500A RADIAL LEADS

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Datasheet

1,996In Stock

¥98

¥89.4

¥74.2

¥65.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .650A RADIAL LEADS

60R065XPR
Littelfuse
1: ¥131.2
1,326In Stock

Mfr. Part #
60R065XPR

Mouser Part #
576-60R065XPR

Littelfuse

Resettable Fuses - PPTC 60V .650A RADIAL LEADS

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Datasheet

1,326In Stock

¥131.2

¥120.3

¥99.8

¥92.2

View

Reel

¥58.6

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V POLYFUSE .650A RADIAL LEADS

60R065XU
Littelfuse
1: ¥98
604In Stock

Mfr. Part #
60R065XU

Mouser Part #
576-60R065XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .650A RADIAL LEADS

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Datasheet

604In Stock

¥98

¥90.5

¥75.2

¥69.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE .750A RADIAL LEADS

60R075XU
Littelfuse
1: ¥127.9
1,914In Stock

Mfr. Part #
60R075XU

Mouser Part #
576-60R075XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .750A RADIAL LEADS

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Datasheet

1,914In Stock

¥127.9

¥117.1

¥97.2

¥87.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE .900A RADIAL LEADS

60R090XU
Littelfuse
1: ¥101.3
2,631In Stock

Mfr. Part #
60R090XU

Mouser Part #
576-60R090XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .900A RADIAL LEADS

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Datasheet

2,631In Stock

¥101.3

¥92.2

¥76.6

¥70.8

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

60R110XMR
Littelfuse
1: ¥194.3
2,583In Stock

Mfr. Part #
60R110XMR

Mouser Part #
576-60R110XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS

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Datasheet

2,583In Stock

¥194.3

¥179.4

¥147.7

¥136.4

Reel

¥94.5

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V POLYFUSE 1.10A RADIAL LEADS

60R110XU
Littelfuse
1: ¥169.4
1,069In Stock
1,500Expected 10/7/2026

Mfr. Part #
60R110XU

Mouser Part #
576-60R110XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.10A RADIAL LEADS

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Datasheet

1,069In Stock

1,500Expected 10/7/2026

¥169.4

¥156.1

¥121.6

¥113.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 1.35A RADIAL LEADS

60R135XMR
Littelfuse
1: ¥234.2
1,504In Stock

Mfr. Part #
60R135XMR

Mouser Part #
576-60R135XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.35A RADIAL LEADS

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Datasheet

1,504In Stock

¥234.2

¥217.6

¥179.4

¥165.4

View

Reel

¥111.5

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 1.6A RADIAL

60R160XF
Littelfuse
1: ¥122.9
3,468In Stock

Mfr. Part #
60R160XF

Mouser Part #
576-60R160XF

Littelfuse

Resettable Fuses - PPTC 60V 1.6A RADIAL

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Datasheet

3,468In Stock

¥122.9

¥112.4

¥93.3

¥79.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE 1.60A RADIAL LEADS

60R160XMR
Littelfuse
1: ¥257.5
765In Stock

Mfr. Part #
60R160XMR

Mouser Part #
576-60R160XMR

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.60A RADIAL LEADS

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Datasheet

765In Stock

¥257.5

¥237.5

¥197.7

¥182.7

View

Reel

¥123.2

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 2.5A 15.6s

60R250XF
Littelfuse
1: ¥428.5
903In Stock

Mfr. Part #
60R250XF

Mouser Part #
576-60R250XF

Littelfuse

Resettable Fuses - PPTC 60V 2.5A 15.6s

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Datasheet

903In Stock

¥428.5

¥357.1

¥328.9

¥274.1

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V POLYFUSE 2.50A RADIAL LEADS

60R250XMR
Littelfuse
1: ¥318.9
1,092In Stock

Mfr. Part #
60R250XMR

Mouser Part #
576-60R250XMR

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 2.50A RADIAL LEADS

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Datasheet

1,092In Stock

¥318.9

¥285.7

¥244.2

¥219.3

View

Reel

¥156.5

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 3.75A RADIAL

60R375XH
Littelfuse
1: ¥500
163In Stock
2,600On Order

Mfr. Part #
60R375XH

Mouser Part #
576-60R375

Littelfuse

Resettable Fuses - PPTC 60V 3.75A RADIAL

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Datasheet

Product Comments

163In Stock

2,600On Order

¥500

¥415.3

¥383.7

¥318.9

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A

72R020XPR
Littelfuse
1: ¥94.7
163In Stock
2,000Expected 11/10/2026

Mfr. Part #
72R020XPR

Mouser Part #
576-72R020XPR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A

Learn More

Datasheet

163In Stock

2,000Expected 11/10/2026

¥94.7

¥86.5

¥71.9

¥66.4

View

Reel

¥40.9

Min.: 1
Mult.: 1

: 2,000