In-Vehicle Communication Solutions

Littelfuse provides a wide portfolio of fuses, diode arrays, and suppressors suitable for in-vehicle communication applications. The automotive environments are divided into domain architecture and zonal architecture. The domain architecture controls and divides by function, and computation can be performed locally. Zonal architecture environments require a software-based approach, and a central computer is linked to sensors and devices through zonal gateways.

Types of Fuses

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Results: 49
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 .2A 30V Mini SMD AEC-Q200 5,824In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 1,028In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 1,779In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 679In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 371In Stock
1,000Expected 16/04/2026
Min.: 1
Mult.: 1
Reel: 1,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 1,978In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 1,564In Stock
3,000Expected 29/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 5 A 45 VAC 63 VDC
Littelfuse Surface Mount Fuses FUSE 35V FA 1206 7A AECQ 725In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 7 A 32 VAC 35 VDC
Littelfuse Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200 740In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 2.5 A 45 VAC 63 VDC
Littelfuse Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 262In Stock
3,000Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 1.25 A 63 VAC 63 VDC
Littelfuse Resettable Fuses - PPTC .23A 60V SMD AEC-Q200 2,142In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .37A 60V SMD AEC-Q200 2,864In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200 1,300In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200 1,119In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 1,800In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200
2,996Expected 04/05/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD Fuses 1206 (3216 metric) 2 A 63 VAC 63 VDC
Littelfuse Resettable Fuses - PPTC .75A 33VDC 40A 2920 AEC-Q200
2,917Expected 17/03/2026
Min.: 1
Mult.: 1
Reel: 4,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .9A 30V SMD AEC-Q200 Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC AUTOMOTIVE POLY SWITCH Non-Stocked
Min.: 2,000
Mult.: 2,000
Reel: 2,000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.27A 16V SMD AEC-Q200 Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.97A 16V SMD AEC-Q200 Non-Stocked Lead-Time 15 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Non-Stocked Lead-Time 11 Weeks

Resettable Fuses - PPTC