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: 4.190
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Description Datasheet Availability Pricing (IDR) 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
12.638In 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 8A Medium Acting
Datasheet
20.158In Stock
7.000Expected 22/09/2026
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical 8 A 250 VAC

Littelfuse Cartridge Fuses FUSE 420Vac/dc 5X20 FA PT 20A
Datasheet
4.013In Stock
Min.: 1
Mult.: 1

5 mm x 20 mm 20 A 420 VAC 420 VDC
Littelfuse Cartridge Fuses 50A 500V NORMAL BLOW
Datasheet
3.280In Stock
Min.: 1
Mult.: 1

12.25 mm x 33.4 mm Cylindrical Leaded 50 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE
Datasheet
1.376In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 2.5A 3.6X10 FA PT PB-FREE
Datasheet
979In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 4A 3.6X10 FA PT PB-FREE
Datasheet
1.214In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 4 A 250 VAC
Littelfuse Cartridge Fuses 250V 1A 3.6X10 FA PT PB-FREE
Datasheet
1.981In Stock
Min.: 1
Mult.: 1
: 1.000

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 1 A 250 VAC
Littelfuse Cartridge Fuses 250V .125A 3.6X10 FA PT PB-FREE
Datasheet
875In 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 1.5A 3.6X10 FA PT PB-FREE
Datasheet
894In Stock
Min.: 1
Mult.: 1
: 1.000

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 1.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE
Datasheet
1.302In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3.6 mm x 10 mm Cylindrical Leaded 3.15 A 250 VAC
Littelfuse Cartridge Fuses 7A 125V VERY FAST ACTING
Datasheet
3In Stock
Min.: 1
Mult.: 1

7 A 125 VAC 125 VDC
Littelfuse Resettable Fuses - PPTC 1.75A 16V 100A Imax
Datasheet
3.551In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting
Datasheet
3.169In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 315 mA 250 VAC
Littelfuse Cartridge Fuses 250V 2A Time Lag (Slo-Blo)
Datasheet
1.695In Stock
Min.: 1
Mult.: 1

Glass Fuse 5 mm x 20 mm Cylindrical Leaded 2 A 250 VAC
Littelfuse Cartridge Fuses 125V 4A Slo-Blo 2AG
Datasheet
2.968In Stock
Min.: 1
Mult.: 1
: 1.500

Glass Fuse 2AG (5 mm x 15 mm) Cylindrical Leaded 4 A 125 VAC 125 VDC
Littelfuse Cartridge Fuses 250V .175A Fast Acting 3AG
Datasheet
884In Stock
Min.: 1
Mult.: 1

Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 175 mA 250 VAC
Littelfuse Cartridge Fuses 250V 10A Fast Acting Wshbl
Datasheet
1.694In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 10 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
1.251In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 2.5 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 420V 10A 5X20 FA PT
Datasheet
748In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical Leaded 10 A 420 VAC 420 VDC
Littelfuse Cartridge Fuses 420V 12.5A 5X20 FA
Datasheet
484In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 12.5 A 420 VAC 420 VDC
Littelfuse Cartridge Fuses 650VDC 1A Axial Leaded
Datasheet
601In Stock
Min.: 1
Mult.: 1

3AB (6.3 mm x 32 mm) Cylindrical Leaded 1 A 650 VDC
Littelfuse Cartridge Fuses FUSE 600V .500A 3AB PB-FREE
Datasheet
901In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 500 mA 600 VAC 600 VDC
Littelfuse Cartridge Fuses FUSE 75V FA PICO II 2A AECQ
Datasheet
6.205In Stock
Min.: 1
Mult.: 1
: 4.000

3.42 mm x 8 mm Cylindrical 2 A 75 VDC
Littelfuse Cartridge Fuses 500V 50A Bolt-Down RoHS
Datasheet
398In Stock
Min.: 1
Mult.: 1

Cylindrical 50 A 500 VAC 500 VDC