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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: CHF 2.31 18’334In Stock	Mfr. Part No. DST2060DJF Mouser Part No 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18’334In Stock	Cut Tape CHF 2.31 CHF 1.32 CHF 1.02 CHF 0.837 CHF 0.772 Reel CHF 0.72 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Schottky Diodes & Rectifiers 100V 10A DST10100S Littelfuse 1: CHF 1.75 34’820In Stock	Mfr. Part No. DST10100S Mouser Part No 576-DST10100S	Littelfuse	Schottky Diodes & Rectifiers 100V 10A Learn More about Littelfuse dst rectifiers	Datasheet	34’820In Stock	Cut Tape CHF 1.75 CHF 0.877 CHF 0.672 CHF 0.568 View Reel CHF 0.534 CHF 0.545 CHF 0.534 CHF 0.534 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Schottky Diodes & Rectifiers 100V 30A DSTF30100S Littelfuse 1: CHF 2.12 14’596In Stock	Mfr. Part No. DSTF30100S Mouser Part No 576-DSTF30100S	Littelfuse	Schottky Diodes & Rectifiers 100V 30A Learn More about Littelfuse dst rectifiers	Datasheet	14’596In Stock	CHF 2.12 CHF 1.06 CHF 0.945 CHF 0.901	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Zen TVS 400W 28V BI SOD-123FL TR13 SZSMF4L28CAT3G Littelfuse 1: CHF 0.636 15’793In Stock 20’000Expected 2/16/2027	Mfr. Part No. SZSMF4L28CAT3G Mouser Part No 576-SZSMF4L28CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 28V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	15’793In Stock 20’000Expected 2/16/2027	Cut Tape CHF 0.636 CHF 0.30 CHF 0.252 CHF 0.193 Reel CHF 0.118 View CHF 0.164 CHF 0.153 CHF 0.114 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Schottky Diodes & Rectifiers 60V 15A 2x Common Anode DSTF3060CR Littelfuse 1: CHF 3.23 13’121In Stock	Mfr. Part No. DSTF3060CR Mouser Part No 576-DSTF3060CR	Littelfuse	Schottky Diodes & Rectifiers 60V 15A 2x Common Anode Learn More about Littelfuse dst rectifiers	Datasheet	13’121In Stock	CHF 3.23 CHF 1.67 CHF 1.52 CHF 1.44	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 AQ24CANFD-02HTG Littelfuse 1: CHF 0.684 159’067In Stock	Mfr. Part No. AQ24CANFD-02HTG Mouser Part No 576-AQ24CANFD-02HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 Learn More about Littelfuse aq24 tvs diode array	Datasheet	159’067In Stock	Cut Tape CHF 0.684 CHF 0.313 CHF 0.27 CHF 0.211 CHF 0.202 Reel CHF 0.145 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 5.0V UNI SOD-123FL TR13 SZSMF4L5.0AT3G Littelfuse 1: CHF 0.636 4’087In Stock 30’000On Order	Mfr. Part No. SZSMF4L5.0AT3G Mouser Part No 576-SZSMF4L5.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 5.0V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	4’087In Stock 30’000On Order On Order Ship Dates Mfr. No: SZSMF4L5.0AT3G Stock: 4’087 Can Dispatch Immediately On Order: 15’000 Expected 12/7/2026 15’000 Expected 1/25/2027 Factory Lead Time: 23 Weeks	Cut Tape CHF 0.636 CHF 0.291 CHF 0.253 CHF 0.196 View Reel CHF 0.121 CHF 0.185 CHF 0.158 CHF 0.121 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 043701.5WRA Littelfuse 1: CHF 1.39 3’807In Stock	Mfr. Part No. 043701.5WRA Mouser Part No 576-043701.5WRA	Littelfuse	Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3’807In Stock	Cut Tape CHF 1.39 CHF 1.24 CHF 1.17 CHF 0.945 View Reel CHF 0.584 CHF 0.813 CHF 0.777 CHF 0.673 CHF 0.621 CHF 0.584 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S40A Littelfuse 1: CHF 3.65 1’959In Stock	Mfr. Part No. SLD8S40A Mouser Part No 576-SLD8S40A	Littelfuse	ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1’959In Stock	Cut Tape CHF 3.65 CHF 2.41 CHF 1.87 CHF 1.69 Reel CHF 1.38 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 24V 2220 125C AUML AEC-Q200 Low Profile V24AUMLA2220H Littelfuse 1: CHF 4.18 517In Stock	Mfr. Part No. V24AUMLA2220H Mouser Part No 576-V24AUMLA2220H	Littelfuse	Varistors 24V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	517In Stock	Cut Tape CHF 4.18 CHF 3.19 CHF 2.94 CHF 2.67 View Reel CHF 2.10 CHF 2.54 CHF 2.47 CHF 2.10	Min.: 1 Mult.: 1 : 1’000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS TPSMC300A Littelfuse 1: CHF 1.47 5’963In Stock	Mfr. Part No. TPSMC300A Mouser Part No 576-TPSMC300A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5’963In Stock	Cut Tape CHF 1.47 CHF 0.934 CHF 0.696 CHF 0.622 Reel CHF 0.37 View CHF 0.49 CHF 0.428 CHF 0.345 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Schottky Diodes & Rectifiers 10A 100V TO-277B DST10100S-A Littelfuse 1: CHF 1.91 8’986In Stock	Mfr. Part No. DST10100S-A Mouser Part No 576-DST10100S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8’986In Stock	Cut Tape CHF 1.91 CHF 0.885 CHF 0.693 CHF 0.607 Reel CHF 0.607 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S30A Littelfuse 1: CHF 3.65 895In Stock	Mfr. Part No. SLD8S30A Mouser Part No 576-SLD8S30A	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	895In Stock	Cut Tape CHF 3.65 CHF 2.41 CHF 1.87 CHF 1.69 Reel CHF 1.38 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional TPSMC36CA Littelfuse 1: CHF 1.06 7’564In Stock	Mfr. Part No. TPSMC36CA Mouser Part No 576-TPSMC36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	7’564In Stock	Cut Tape CHF 1.06 CHF 0.662 CHF 0.491 CHF 0.436 View Reel CHF 0.251 CHF 0.339 CHF 0.29 CHF 0.251 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA70CAT3G Littelfuse 1: CHF 0.684 15’948In Stock	Mfr. Part No. SZ1SMA70CAT3G Mouser Part No 863-SZ1SMA70CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	15’948In Stock	Cut Tape CHF 0.684 CHF 0.313 CHF 0.276 CHF 0.211 View Reel CHF 0.138 CHF 0.203 CHF 0.186 CHF 0.138 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Schottky Diodes & Rectifiers 5A 80V TO-277B DST580S Littelfuse 1: CHF 1.18 8’083In Stock	Mfr. Part No. DST580S Mouser Part No 576-DST580S	Littelfuse	Schottky Diodes & Rectifiers 5A 80V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8’083In Stock	Cut Tape CHF 1.18 CHF 0.556 CHF 0.494 CHF 0.387 View Reel CHF 0.314 CHF 0.378 CHF 0.343 CHF 0.314 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Schottky Diodes & Rectifiers 8A 100V TO-277B DST8100S-A Littelfuse 1: CHF 1.67 11’730In Stock	Mfr. Part No. DST8100S-A Mouser Part No 576-DST8100S-A	Littelfuse	Schottky Diodes & Rectifiers 8A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	11’730In Stock	Cut Tape CHF 1.67 CHF 0.798 CHF 0.692 CHF 0.553 View Reel CHF 0.503 CHF 0.52 CHF 0.503 CHF 0.503 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional TPSMC18CA Littelfuse 1: CHF 1.06 5’081In Stock	Mfr. Part No. TPSMC18CA Mouser Part No 576-TPSMC18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5’081In Stock	Cut Tape CHF 1.06 CHF 0.662 CHF 0.491 CHF 0.436 View Reel CHF 0.251 CHF 0.339 CHF 0.29 CHF 0.251 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional TPSMC43A Littelfuse 1: CHF 0.877 6’663In Stock	Mfr. Part No. TPSMC43A Mouser Part No 576-TPSMC43A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	6’663In Stock	Cut Tape CHF 0.877 CHF 0.614 CHF 0.491 CHF 0.403 View Reel CHF 0.251 CHF 0.313 CHF 0.286 CHF 0.251 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO V18MLA1206NHAUTO Littelfuse 1: CHF 1.10 5’000In Stock	Mfr. Part No. V18MLA1206NHAUTO Mouser Part No 576-V18MLA1206NHAUTO	Littelfuse	Varistors 18V 1270pF 1206 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	5’000In Stock	Cut Tape CHF 1.10 CHF 0.717 CHF 0.635 CHF 0.595 Reel CHF 0.45 View CHF 0.571 CHF 0.514 CHF 0.446 CHF 0.435 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: CHF 0.451 10’194In Stock	Mfr. Part No. MINIASMDC050F-2 Mouser Part No 650-MINIASMDC050F-2	Littelfuse	Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	10’194In Stock	Cut Tape CHF 0.451 CHF 0.414 CHF 0.344 CHF 0.317 Reel CHF 0.192 View CHF 0.285 CHF 0.242 CHF 0.177 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
ESD Protection Diodes / TVS Diodes 10V 400W BI-DIR AEC? Q101 SZ1SMA10CAT3G Littelfuse 1: CHF 0.684 8’774In Stock	Mfr. Part No. SZ1SMA10CAT3G Mouser Part No 863-SZ1SMA10CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 10V 400W BI-DIR AEC? Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	8’774In Stock	Cut Tape CHF 0.684 CHF 0.313 CHF 0.276 CHF 0.211 Reel CHF 0.126 View CHF 0.203 CHF 0.186 CHF 0.121 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA13AT3G Littelfuse 1: CHF 0.62 10’618In Stock	Mfr. Part No. SZ1SMA13AT3G Mouser Part No 863-SZ1SMA13AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	10’618In Stock	Cut Tape CHF 0.62 CHF 0.285 CHF 0.25 CHF 0.193 Reel CHF 0.141 View CHF 0.188 CHF 0.173 CHF 0.129 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: CHF 1.39 6’325In Stock	Mfr. Part No. 0437005.WRA Mouser Part No 576-0437005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V FA 1206 5A AECQ Learn More about Littelfuse 437a fuses	Datasheet	6’325In Stock	Cut Tape CHF 1.39 CHF 1.24 CHF 1.18 CHF 0.945 View Reel CHF 0.584 CHF 0.813 CHF 0.777 CHF 0.673 CHF 0.621 CHF 0.584	Min.: 1 Mult.: 1 : 3’000
Schottky Diodes & Rectifiers 15A 45V TO-277B DST1545S Littelfuse 1: CHF 1.64 4’862In Stock	Mfr. Part No. DST1545S Mouser Part No 576-DST1545S	Littelfuse	Schottky Diodes & Rectifiers 15A 45V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	4’862In Stock	Cut Tape CHF 1.64 CHF 0.797 CHF 0.713 CHF 0.607 View Reel CHF 0.587 CHF 0.599 CHF 0.587 CHF 0.587 MouseReel Available	Min.: 1 Mult.: 1 : 5’000