ECU Solutions

Littelfuse ECU Solutions offer a range of protection for the many circuits found in the Electronic Control Units (ECU) of modern automobiles. These ECUs control functions like GPS connectivity, transmission and engine control, and door lock. Littelfuse ECU Solutions include fuses, PPTCs, MOVs, MLVs, ESD suppressors, and more that provide defense against overcurrents and ESD that threaten various vehicular ECUs.

Results: 398
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A 5.161In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 1.933In Stock
3.000Expected 07/09/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 5.245In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 2.814In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 2.931In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL 24.728In Stock
Min.: 1
Mult.: 1
: 1.000

Littelfuse ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL 40.696In Stock
110.000On Order
Min.: 1
Mult.: 1
: 5.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional 11.499In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional 14.345In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional 11.722In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional 14.802In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional 12.973In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional 4.688In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional 6.058In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional 4.780In Stock
6.000Expected 28/01/2027
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 22V AEC-Q101 5% Bi-Directional 11.850In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional 5.183In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Bi-Directional 4.810In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional 8.104In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional 6.004In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 16V AEC-Q101 5% Uni-Directional 5.343In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional 3.760In Stock
3.000Expected 10/09/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Uni-Directional 3.985In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional 8.815In Stock
Min.: 1
Mult.: 1
: 3.000
Littelfuse ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Uni-Directional 4.246In Stock
Min.: 1
Mult.: 1
: 3.000