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.

Types of Fuses

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Results: 64
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size/Group Current Rating Voltage Rating AC Voltage Rating DC
Littelfuse Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200 3.803In Stock
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200 4.800In Stock
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200 796In Stock
10.000Expected 11/24/2026
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 1.988In Stock
2.000Expected 8/18/2026
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 1.414In Stock
1.500Expected 11/2/2026
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 1.734In Stock
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 2.453In Stock
Min.: 1
Mult.: 1
: 2.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 2.102In Stock
Min.: 1
Mult.: 1
: 1.000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 3.217In Stock
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1
: 3.000

SMD Fuses 1206 (3216 metric) 3.5 A 32 VAC 63 VDC
Littelfuse Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812 Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.27A 16V SMD AEC-Q200 Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
: 1.500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.97A 16V SMD AEC-Q200 Non-Stocked Lead-Time 17 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

Resettable Fuses - PPTC