Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

Results: 4,760
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
13,894In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 10A 450V FAST ACTING
Datasheet
11,383In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 450 VAC
Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE
Datasheet
958In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V 5A 3.6X10 FA PT PB-FREE
Datasheet
1,785In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 5 A 250 VAC
Littelfuse Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT
Datasheet
4,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 10A
Datasheet
2,550In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 10 A 250 VAC
Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
2,075In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 1 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 7A
Datasheet
1,094In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 7 A 250 VAC
Littelfuse Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200
Datasheet
15,678In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.75A 16V 100A Imax
Datasheet
5,751In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
4,223In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 250 mA 250 VAC
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo 1,751In Stock
Min.: 1
Mult.: 1

Ceramic Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC
Littelfuse Cartridge Fuses 250V .063A Time Lag (Slo-Blo)
Datasheet
1,099In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 63 mA 250 VAC
Littelfuse Cartridge Fuses 250V .1A Fast Acting 3AG
Datasheet
1,061In Stock
Min.: 1
Mult.: 1

Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 100 mA 250 VAC
Littelfuse Cartridge Fuses 250V FA 3AB 50MM LEAD RoHS 30A Pigtail version
Datasheet
3,940In Stock
Min.: 1
Mult.: 1

Ceramic Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 30 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 650VDC 5A Cartridge Fuse
Datasheet
891In Stock
Min.: 1
Mult.: 1

3AB (6.3 mm x 32 mm) Cylindrical 5 A 650 VDC
Littelfuse Cartridge Fuses 1KV BOLT DOWN TERMINAL 20A
Datasheet
219In Stock
Min.: 1
Mult.: 1

Cylindrical Leaded 20 A 1 kVDC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 12A
Datasheet
1,090In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 12 A 500 VAC 450 VDC
Littelfuse Automotive Fuses 30A 450VDC LC HEV
Datasheet
184In Stock
Min.: 1
Mult.: 1

Automotive Fuses HEV Fuse 30 A 450 VDC
Littelfuse Cartridge Fuses 250V 125mA TL HBC
Datasheet
1,074In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V 12A IEC PT TD HBC
Datasheet
1,737In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 12 A 250 VAC
Littelfuse Cartridge Fuses 250V .63A Fast Acting
Datasheet
1,927In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 630 mA 250 VAC
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
2,799In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 250V .100A 5X20 TL EBC
Datasheet
1,975In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 100 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
2,870In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1.5 A 250 VAC 60 VDC