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: 4,203
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) 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 6.3A C/Code M
Datasheet
317In Stock
1,000Expected 12/21/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
100In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 1.6 A 250 VAC
Littelfuse Cartridge Fuses ATO
Datasheet
37In Stock
Min.: 1
Mult.: 1

Miniature Fuse 5 mm x 25 mm Cylindrical 300 mA 250 VAC
Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AB
Datasheet
71In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 125 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.2A Slo-Blo
Datasheet
49In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1.2 A 250 VAC 60 VDC
Littelfuse Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200
Datasheet
436In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 350V .750A SB 2AG PB-FREE
Datasheet
510In Stock
Min.: 1
Mult.: 1

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical 750 mA 350 VAC
Littelfuse Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE
Datasheet
912In Stock
Min.: 1
Mult.: 1

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical 1 A 350 VAC
Littelfuse Cartridge Fuses 250V 4A Fuse
Datasheet
186In Stock
1,000Expected 9/1/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.3A SPCC TL RAD
Datasheet
461In Stock
Min.: 1
Mult.: 1

Ceramic Cartridge Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.3A CC Radial Fast Acting SP
Datasheet
174In Stock
1,000Expected 2/17/2027
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 160mA T LBC
Datasheet
367In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 160 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.6A Medium Acting
Datasheet
436In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 1.6 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.2A TL UL LBC
Datasheet
432In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V .300A FA 3AG CC PB-FREE
Datasheet
119In Stock
Min.: 1
Mult.: 1

Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 300 mA 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
11In Stock
Min.: 1
Mult.: 1

Glass Fuse 3AG (6.3 mm x 32 mm) Cylindrical Leaded 2.5 A 32 VAC
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
90In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 3 A 250 VAC
Littelfuse Cartridge Fuses 250V .375A Slo-Blo 3AB
Datasheet
50In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 375 mA 250 VAC
Littelfuse Cartridge Fuses 250V .4A Slo-Blo 3AB
Datasheet
8In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 400 mA 250 VAC
Littelfuse Cartridge Fuses 350V .375A SB 2AG PB-FREE
Datasheet
448In Stock
Min.: 1
Mult.: 1

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical 375 mA 350 VAC
Littelfuse Cartridge Fuses 250V .63A Slo-Blo
Datasheet
930In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 630 mA 250 VAC
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
664In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 1.6 A 250 VAC
Littelfuse Cartridge Fuses 5x20 C/CODE T LBC 3.15A/250V (P)
Datasheet
1,299In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC
Littelfuse Cartridge Fuses 250V 10A Slo-Blo
Datasheet
1,057In Stock
Min.: 1
Mult.: 1

Ceramic Fuse 5 mm x 20 mm Cylindrical 10 A 250 VAC
Littelfuse Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P
Datasheet
773In Stock
Min.: 1
Mult.: 1

Ceramic Fuse 5 mm x 20 mm Cylindrical 3.15 A 250 VAC