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.

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Littelfuse Cartridge Fuses 250V 5x20mm (P) T LBC 8A
Datasheet
499In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE
Datasheet
4,127In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
820In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275 VAC 260J 710V-CL 10KA-PK
Datasheet
1,061In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
505In Stock
Min.: 1
Mult.: 1
Littelfuse Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200
Datasheet
329In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 1.2A 6V 40A Imax
Datasheet
430In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 350V .750A SB 2AG PB-FREE
Datasheet
585In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fuse
Datasheet
180In Stock
1,000Expected 16/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.3A SPCC TL RAD
Datasheet
601In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.3A CC Radial Fast Acting SP
Datasheet
484In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 160mA T LBC
Datasheet
387In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Medium Acting
Datasheet
503In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.2A TL UL LBC
Datasheet
588In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5X20 PB-FREE .315A
Datasheet
60In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .300A FA 3AG CC PB-FREE
Datasheet
52In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
11In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .375A Slo-Blo 3AB
Datasheet
75In Stock
Min.: 1
Mult.: 1

Littelfuse Automotive Fuses 10A 450VDC LC HEV
Datasheet
48In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional
Datasheet
2,437In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
1,460In Stock
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE
Datasheet
990In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE
Datasheet
618In Stock
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 350V .375A FA PT 2AG PB-FREE
Datasheet
190In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 350V 2A FA 2AG PB-FREE
Datasheet
384In Stock
Min.: 1
Mult.: 1