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: 5,856
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Uni-Directional 2,173In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Cartridge Fuses 250V 5X20MM (P) T LBC 2AMP 9,279In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 40A, 800VDC, Bolt Down, AEC-Q200 490In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 40A, 800VDC, Through hole, AEC-Q200 293In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A, 800VDC, Bolt Down, AEC-Q200 500In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 50A, 800VDC, Through hole, AEC-Q200 275In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 350V .375A SB 2AG PB-FREE 448In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .63A Slo-Blo 947In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 812In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 5x20 C/CODE T LBC 3.15A/250V (P) 972In Stock
1,000Expected 2026/06/22
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo 239In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P 967In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .8A Slo-Blo 2AG 149In Stock
1,000Expected 2026/04/06
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB PT 2AG 3A 936In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse Cartridge Fuses 250V 2.5A Medium Acting 1,625In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.25A Slo-Blo 414In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5X20 PB-FREE 5A 45In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5X20 PB-FREE 2.5A 96In Stock
100Expected 2026/04/13
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .750A Slo-Blo 3AG 5In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.2A Slo-Blo 21In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A 2AG Slo-Blo 963In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 17V 10mm Phenolic AEC-Q200 AUMOV 141In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE 1,278In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO 1,385In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE 208In Stock
Min.: 1
Mult.: 1
Reel: 400