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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Results: 1,259

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Part #

Resettable Fuses - PPTC 25A 115mV BladeDevice

BD280-1927-25/16-W
Littelfuse
1: ¥1,591.2
1,340In Stock

Mfr. Part #
BD280-1927-25/16-W

Mouser Part #
650-BD280-1927-25/16

Littelfuse

Resettable Fuses - PPTC 25A 115mV BladeDevice

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Datasheet

1,340In Stock

¥1,591.2

¥1,320.5

¥1,217.5

¥1,009.9

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 16V 21.0A-HD 100A MAX

BD540-30
Littelfuse
1: ¥1,305.5
1,238In Stock

Mfr. Part #
BD540-30

Mouser Part #
650-BD540-30

Littelfuse

Resettable Fuses - PPTC 16V 21.0A-HD 100A MAX

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Datasheet

1,238In Stock

¥1,305.5

¥1,084.6

¥920.2

¥828.8

¥710.9

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .55A 60V 10A Imax

DECASMDC050F/60-2
Littelfuse
1: ¥86.4
7,070In Stock
14,000Expected 9/21/2026

Mfr. Part #
DECASMDC050F/60-2

Mouser Part #
650-DECASMDC050F/60

Littelfuse

Resettable Fuses - PPTC .55A 60V 10A Imax

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Datasheet

7,070In Stock

14,000Expected 9/21/2026

Cut Tape

¥86.4

¥78.9

¥65.6

¥60.5

View

Reel

¥50

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC .1A 15VDC 10A 0603 AEC-Q200

FEMTOASMDC010F/15-2
Littelfuse
1: ¥199.3
3,389In Stock

Mfr. Part #
FEMTOASMDC010F/15-2

Mouser Part #
650-FEMTASMDC010F152

Littelfuse

Resettable Fuses - PPTC .1A 15VDC 10A 0603 AEC-Q200

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Datasheet

3,389In Stock

Cut Tape

¥199.3

¥184.4

¥149.8

¥140.4

View

Reel

¥81.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC .08A 12VDC 10A 0603 AEC-Q200

FEMTOASMDC008F-2
Littelfuse
1: ¥159.5
6,806In Stock

Mfr. Part #
FEMTOASMDC008F-2

Mouser Part #
650-FEMTOASMDC008F-2

Littelfuse

Resettable Fuses - PPTC .08A 12VDC 10A 0603 AEC-Q200

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Datasheet

6,806In Stock

Cut Tape

¥159.5

¥138.5

¥110.3

¥105.3

View

Reel

¥63.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

FEMTOSMDC005F-2
Littelfuse
1: ¥136.2
11,341In Stock

Mfr. Part #
FEMTOSMDC005F-2

Mouser Part #
650-FEMTOSMDC005F-2

Littelfuse

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

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Datasheet

11,341In Stock

Cut Tape

¥136.2

¥122.9

¥103.5

¥94.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: ¥136.2
4,190In Stock

Mfr. Part #
FEMTOSMDC008F-2

Mouser Part #
650-FEMTOSMDC008F-2

Littelfuse

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

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Datasheet

4,190In Stock

Cut Tape

¥136.2

¥124.7

¥100.3

¥94.7

View

Reel

¥53.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

FEMTOSMDC010F-2
Littelfuse
1: ¥136.2
6,200In Stock

Mfr. Part #
FEMTOSMDC010F-2

Mouser Part #
650-FEMTOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

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Datasheet

6,200In Stock

Cut Tape

¥136.2

¥116.6

¥100.3

¥94.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC LR4-1300SSF

LR4-1300SSF
Littelfuse
1: ¥395.3
4,077In Stock

Mfr. Part #
LR4-1300SSF

Mouser Part #
650-LR4-1300SSF

Littelfuse

Resettable Fuses - PPTC LR4-1300SSF

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Datasheet

4,077In Stock

¥395.3

¥318.9

¥295.7

¥272.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LR4-380F

LR4-380F
Littelfuse
1: ¥157.8
6,551In Stock

Mfr. Part #
LR4-380F

Mouser Part #
650-LR4-380F

Littelfuse

Resettable Fuses - PPTC LR4-380F

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Datasheet

6,551In Stock

¥157.8

¥144.8

¥127.4

¥98.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5.5A 20V 100A Imax

LR4-550F
Littelfuse
1: ¥202.6
16,548In Stock

Mfr. Part #
LR4-550F

Mouser Part #
650-LR4-550F

Littelfuse

Resettable Fuses - PPTC 5.5A 20V 100A Imax

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Datasheet

16,548In Stock

¥202.6

¥186

¥154.5

¥142.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6A 20V 100A Imax

LR4-600F
Littelfuse
1: ¥201
5,426In Stock

Mfr. Part #
LR4-600F

Mouser Part #
650-LR4-600F

Littelfuse

Resettable Fuses - PPTC 6A 20V 100A Imax

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Datasheet

5,426In Stock

¥201

¥186

¥148.2

¥141.8

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 7.3A 20V 100A Imax

LR4-730F
Littelfuse
1: ¥220.9
15,598In Stock

Mfr. Part #
LR4-730F

Mouser Part #
650-LR4-730F

Littelfuse

Resettable Fuses - PPTC 7.3A 20V 100A Imax

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Datasheet

15,598In Stock

¥220.9

¥204.3

¥169.4

¥155.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax

LVR012S
Littelfuse
1: ¥112.9
8,585In Stock

Mfr. Part #
LVR012S

Mouser Part #
650-LVR012S

Littelfuse

Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax

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Datasheet

8,585In Stock

¥112.9

¥103.3

¥85.9

¥79.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

LVR016S
Littelfuse
1: ¥112.9
13,006In Stock

Mfr. Part #
LVR016S

Mouser Part #
650-LVR016S

Littelfuse

Resettable Fuses - PPTC .16A 240VAC 20/2A Imax

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Datasheet

13,006In Stock

¥112.9

¥103.3

¥85.9

¥79.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

LVR040K
Littelfuse
1: ¥132.9
3,717In Stock

Mfr. Part #
LVR040K

Mouser Part #
650-LVR040K

Littelfuse

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

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Datasheet

3,717In Stock

¥132.9

¥122.1

¥101.3

¥93.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET

LVR075S-240
Littelfuse
1: ¥197.7
4,107In Stock
7,500Expected 10/5/2026

Mfr. Part #
LVR075S-240

Mouser Part #
650-LVR075S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET

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Datasheet

4,107In Stock

7,500Expected 10/5/2026

¥197.7

¥182.7

¥151.3

¥139.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LVR 240V 1A POLYSWITCH RESET

LVR100S-240
Littelfuse
1: ¥224.2
2,562In Stock
11,500On Order

Mfr. Part #
LVR100S-240

Mouser Part #
650-LVR100S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 1A POLYSWITCH RESET

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Datasheet

2,562In Stock

11,500On Order

¥224.2

¥206

¥167.8

¥157.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET

LVR125S-240
Littelfuse
1: ¥239.2
2,293In Stock

Mfr. Part #
LVR125S-240

Mouser Part #
650-LVR125S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET

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Datasheet

2,293In Stock

¥239.2

¥217.6

¥174.4

¥163.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .05A 30V 10A IMAX

MICROSMD005F-2
Littelfuse
1: ¥84.7
44,767In Stock

Mfr. Part #
MICROSMD005F-2

Mouser Part #
650-MICROSMD005F-2

Littelfuse

Resettable Fuses - PPTC .05A 30V 10A IMAX

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Datasheet

44,767In Stock

Cut Tape

¥84.7

¥75.6

¥64.1

¥59.3

View

Reel

¥35

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC .35A 6V 40A Imax

MICROSMD035F-2
Littelfuse
1: ¥99.7
6,569In Stock

Mfr. Part #
MICROSMD035F-2

Mouser Part #
650-MICROSMD035F-2

Littelfuse

Resettable Fuses - PPTC .35A 6V 40A Imax

Learn More

Datasheet

6,569In Stock

Cut Tape

¥99.7

¥90.7

¥75.2

¥69.4

View

Reel

¥38.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC .75A 6V 40A Imax

MICROSMD075F-2
Littelfuse
1: ¥99.7
5,966In Stock

Mfr. Part #
MICROSMD075F-2

Mouser Part #
650-MICROSMD075F-2

Littelfuse

Resettable Fuses - PPTC .75A 6V 40A Imax

Learn More

Datasheet

5,966In Stock

Cut Tape

¥99.7

¥84.7

¥75.2

¥62.8

View

Reel

¥38.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 1.1A 6V 40A Imax

MICROSMD110F-2
Littelfuse
1: ¥83.1
9,746In Stock

Mfr. Part #
MICROSMD110F-2

Mouser Part #
650-MICROSMD110F-2

Littelfuse

Resettable Fuses - PPTC 1.1A 6V 40A Imax

Learn More

Datasheet

9,746In Stock

Cut Tape

¥83.1

¥74.9

¥63.8

¥58.8

View

Reel

¥32.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 1.5A 6V 40A Imax

MICROSMD150F-2
Littelfuse
1: ¥96.3
6,874In Stock

Mfr. Part #
MICROSMD150F-2

Mouser Part #
650-MICROSMD150F-2

Littelfuse

Resettable Fuses - PPTC 1.5A 6V 40A Imax

Learn More

Datasheet

6,874In Stock

Cut Tape

¥96.3

¥83.1

¥73.1

¥67.4

View

Reel

¥37.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V 1.75A-HD 40A MAX

MICROSMD175F-2
Littelfuse
1: ¥99.7
5,702In Stock

Mfr. Part #
MICROSMD175F-2

Mouser Part #
650-MICROSMD175F-2

Littelfuse

Resettable Fuses - PPTC 6V 1.75A-HD 40A MAX

Learn More

Datasheet

5,702In Stock

Cut Tape

¥99.7

¥90.7

¥75.2

¥69.4

View

Reel

¥38.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000