Circuit Protection – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

Inside-Cabin Lighting Solutions

Littelfuse Inside-Cabin Lighting Solutions preserve the functionality of automotive interior lighting systems. Modern vehicles have features like automatic dimming, external light sensing, and user-programmable settings, which can all become compromised by ESD, load dump, surges, overcurrents, and more. Littelfuse offers a wide range of solutions to guard against these modern threats, including resettable PPTCs, MLVs, and diode arrays.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 389

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

V30MLA0603NHAUTO
Littelfuse
1: ¥76.4
787In Stock
30,000Expected 4/1/2027

Mfr. Part #
V30MLA0603NHAUTO

Mouser Part #
576-V30MLA0603NHAUTO

Littelfuse

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

Learn More

Datasheet

787In Stock

30,000Expected 4/1/2027

Cut Tape

¥76.4

¥54

¥48.2

¥41.9

View

Reel

¥31.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 30V 90pF 0805 AEC-Q200 MLA AUTO

V30MLA0805LNHAUTO
Littelfuse
1: ¥78.1
2,666In Stock
2,500Expected 12/3/2026

Mfr. Part #
V30MLA0805LNHAUTO

Mouser Part #
576-V30MLA0805LNHAUT

Littelfuse

Varistors 30V 90pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

2,666In Stock

2,500Expected 12/3/2026

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

V48MLA1210NHAUTO
Littelfuse
1: ¥255.8
2,019In Stock

Mfr. Part #
V48MLA1210NHAUTO

Mouser Part #
576-V48MLA1210NHAUTO

Littelfuse

Varistors 48V 520pF 1210 AEC-Q200 MLA AUTO

Learn More

Datasheet

2,019In Stock

Cut Tape

¥255.8

¥186

¥169.4

¥149.5

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO

V5.5MLA0805LNHAUTO
Littelfuse
1: ¥78.1
1,046In Stock

Mfr. Part #
V5.5MLA0805LNHAUTO

Mouser Part #
576-V5.5MLA0805LNHAU

Littelfuse

Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

1,046In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

V5.5MLA0805NHAUTO
Littelfuse
1: ¥78.1
3,560In Stock

Mfr. Part #
V5.5MLA0805NHAUTO

Mouser Part #
576-V5.5MLA0805NHAUT

Littelfuse

Varistors 5.5V 1840pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3,560In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

Reel

¥34.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC .37A 60V SMD AEC-Q200

ASMD050F-2
Littelfuse
1: ¥147.8
3,317In Stock

Mfr. Part #
ASMD050F-2

Mouser Part #
650-ASMD050F-2

Littelfuse

Resettable Fuses - PPTC .37A 60V SMD AEC-Q200

Learn More

Datasheet

3,317In Stock

Cut Tape

¥147.8

¥135.5

¥112.4

¥103.8

Reel

¥62.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

ASMD075F-2
Littelfuse
1: ¥134.5
2,285In Stock

Mfr. Part #
ASMD075F-2

Mouser Part #
650-ASMD075F-2

Littelfuse

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

Learn More

Datasheet

2,285In Stock

Cut Tape

¥134.5

¥124.1

¥99.8

¥94.3

Reel

¥68.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

ASMD125F-2
Littelfuse
1: ¥137.9
1,634In Stock

Mfr. Part #
ASMD125F-2

Mouser Part #
650-ASMD125F-2

Littelfuse

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

Learn More

Datasheet

1,634In Stock

Cut Tape

¥137.9

¥116.6

¥93.3

¥88.7

View

Reel

¥61.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

ASMD185F-2
Littelfuse
1: ¥137.9
930In Stock

Mfr. Part #
ASMD185F-2

Mouser Part #
650-ASMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

Learn More

Datasheet

930In Stock

Cut Tape

¥137.9

¥126.2

¥101.7

¥96

Reel

¥60.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

ASMD200F-2
Littelfuse
1: ¥141.2
1,106In Stock

Mfr. Part #
ASMD200F-2

Mouser Part #
650-ASMD200F-2

Littelfuse

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

Learn More

Datasheet

1,106In Stock

Cut Tape

¥141.2

¥129.4

¥104.3

¥98.7

Reel

¥61.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200

MINIASMDC014F-2
Littelfuse
1: ¥93
3,793In Stock

Mfr. Part #
MINIASMDC014F-2

Mouser Part #
650-MINIASMDC014F-2

Littelfuse

Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200

Learn More

Datasheet

3,793In Stock

Cut Tape

¥93

¥85.4

¥70.9

¥65.3

Reel

¥39.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200

MINIASMDC020F-2
Littelfuse
1: ¥93
4,760In Stock

Mfr. Part #
MINIASMDC020F-2

Mouser Part #
650-MINIASMDC020F-2

Littelfuse

Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200

Learn More

Datasheet

4,760In Stock

Cut Tape

¥93

¥85.4

¥70.9

¥65.3

View

Reel

¥39.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

MINIASMDC030F-2
Littelfuse
1: ¥93
762In Stock
10,000Expected 9/15/2026

Mfr. Part #
MINIASMDC030F-2

Mouser Part #
650-MINIASMDC030F-2

Littelfuse

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

Learn More

Datasheet

762In Stock

10,000Expected 9/15/2026

Cut Tape

¥93

¥85.4

¥70.9

¥65.3

Reel

¥39.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200

MINIASMDC110F/16-2
Littelfuse
1: ¥93
3,988In Stock

Mfr. Part #
MINIASMDC110F/16-2

Mouser Part #
650-MINIASMDC110F/16

Littelfuse

Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200

Learn More

Datasheet

3,988In Stock

Cut Tape

¥93

¥84.5

¥70.3

¥64.8

View

Reel

¥49.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

MINIASMDC110F/24-2
Littelfuse
1: ¥119.6
1,414In Stock
1,500Expected 11/2/2026

Mfr. Part #
MINIASMDC110F/24-2

Mouser Part #
650-MINIASMDC110F/24

Littelfuse

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

Learn More

Datasheet

1,414In Stock

1,500Expected 11/2/2026

Cut Tape

¥119.6

¥106.1

¥90.5

¥79.4

Reel

¥52.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200

MINIASMDC125F/16-2
Littelfuse
1: ¥101.3
1,729In Stock

Mfr. Part #
MINIASMDC125F/16-2

Mouser Part #
650-MINIASMDC125F/16

Littelfuse

Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200

Learn More

Datasheet

1,729In Stock

Cut Tape

¥101.3

¥90

¥77.6

¥67.4

View

Reel

¥44.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200

MINIASMDC150F/16-2
Littelfuse
1: ¥93
2,375In Stock

Mfr. Part #
MINIASMDC150F/16-2

Mouser Part #
650-MINIASMDC150F/16

Littelfuse

Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200

Learn More

Datasheet

2,375In Stock

Cut Tape

¥93

¥84.5

¥70.3

¥64.8

Reel

¥54.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

MINIASMDC150F/24-2
Littelfuse
1: ¥136.2
2,102In Stock

Mfr. Part #
MINIASMDC150F/24-2

Mouser Part #
650-MINIASMDC150F/24

Littelfuse

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

Learn More

Datasheet

2,102In Stock

Cut Tape

¥136.2

¥124.7

¥100.3

¥94.7

Reel

¥70.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

MINIASMDC260F/16-2
Littelfuse
1: ¥124.6
3,207In Stock

Mfr. Part #
MINIASMDC260F/16-2

Mouser Part #
650-MINIASMDC260F/16

Littelfuse

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

Learn More

Datasheet

3,207In Stock

Cut Tape

¥124.6

¥111.3

¥95

¥83.2

Reel

¥54.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 3kW 10V AEC-Q101 5% Bi-Directional

TPSMD10CA
Littelfuse
1: ¥179.4
2,358In Stock

Mfr. Part #
TPSMD10CA

Mouser Part #
576-TPSMD10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 10V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,358In Stock

Cut Tape

¥179.4

¥144.2

¥112.1

¥92.2

Reel

¥77.1

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101

AQ05C-01FTG
Littelfuse
1: ¥116.3
181,673On Order

Mfr. Part #
AQ05C-01FTG

Mouser Part #
576-AQ05C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101

Learn More

Datasheet

181,673On Order

Cut Tape

¥116.3

¥64.3

¥46.3

¥38.2

¥35.2

Reel

¥22.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101

AQ12C-01FTG
Littelfuse
1: ¥103
20,950Expected 2/9/2027

Mfr. Part #
AQ12C-01FTG

Mouser Part #
576-AQ12C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101

Learn More

Datasheet

20,950Expected 2/9/2027

Cut Tape

¥103

¥56

¥44.5

¥37

¥30.2

Reel

¥22.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 450W 15V BI AEC-Q101

AQ15C-01FTG
Littelfuse
1: ¥116.3
62,693On Order

Mfr. Part #
AQ15C-01FTG

Mouser Part #
576-AQ15C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 15V BI AEC-Q101

Learn More

Datasheet

62,693On Order

Cut Tape

¥116.3

¥66.1

¥46.3

¥38.5

¥35.2

Reel

¥22.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S15A
Littelfuse
1: ¥729.2
1,000Expected 9/30/2026

Mfr. Part #
SLD8S15A

Mouser Part #
576-SLD8S15A

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,000Expected 9/30/2026

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional

TPSMA6L22A
Littelfuse
1: ¥121.3
6In Stock

Mfr. Part #
TPSMA6L22A

Mouser Part #
576-TPSMA6L22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

6In Stock

Cut Tape

¥121.3

¥55.1

¥48.5

¥37

¥35.9

Reel

¥28.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000