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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 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 1.47	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 100V 30A DSTF30100S Littelfuse 1: CHF 2.12 16’616In Stock	Mfr. Part No. DSTF30100S Mouser Part No 576-DSTF30100S	Littelfuse	Schottky Diodes & Rectifiers 100V 30A Learn More about Littelfuse dst rectifiers	Datasheet	16’616In Stock	CHF 2.12 CHF 1.06 CHF 0.945 CHF 0.901	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: CHF 2.31 18’376In Stock	Mfr. Part No. DST2060DJF Mouser Part No 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18’376In Stock	Cut Tape CHF 2.31 CHF 1.32 CHF 1.02 CHF 0.829 CHF 0.772 Reel CHF 0.73 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 60V BI SOD-123FL TR13 SZSMF4L60CAT3G Littelfuse 1: CHF 0.636 4’906In Stock 75’000On Order	Mfr. Part No. SZSMF4L60CAT3G Mouser Part No 576-SZSMF4L60CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 60V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	4’906In Stock 75’000On Order On Order Ship Dates Mfr. No: SZSMF4L60CAT3G Stock: 4’906 Can Dispatch Immediately On Order: 5’000 Expected 12/7/2026 30’000 Expected 1/11/2027 40’000 Expected 3/31/2027 Factory Lead Time: 23 Weeks	Cut Tape CHF 0.636 CHF 0.30 CHF 0.252 CHF 0.193 View Reel CHF 0.125 CHF 0.182 CHF 0.165 CHF 0.125 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS TPSMC300A Littelfuse 1: CHF 0.926 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 0.926 CHF 0.695 CHF 0.583 CHF 0.479 CHF 0.411 Reel CHF 0.345 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Schottky Diodes & Rectifiers 10A 50V TO-277B DST1050S Littelfuse 1: CHF 1.56 18’906In Stock	Mfr. Part No. DST1050S Mouser Part No 576-DST1050S	Littelfuse	Schottky Diodes & Rectifiers 10A 50V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	18’906In Stock	Cut Tape CHF 1.56 CHF 0.747 CHF 0.667 CHF 0.527 View Reel CHF 0.461 CHF 0.492 CHF 0.461 CHF 0.461 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 1.5kW 47V AEC-Q101 5% Bi-Directional TPSMC47CA Littelfuse 1: CHF 0.539 4’869In Stock	Mfr. Part No. TPSMC47CA Mouser Part No 576-TPSMC47CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 47V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	4’869In Stock	Cut Tape CHF 0.539 CHF 0.451 CHF 0.407 CHF 0.321 CHF 0.29 Reel CHF 0.251 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO V26MLA0805NHAUTO Littelfuse 1: CHF 0.314 20’966In Stock	Mfr. Part No. V26MLA0805NHAUTO Mouser Part No 576-V26MLA0805NHAUTO	Littelfuse	Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	20’966In Stock	Cut Tape CHF 0.314 CHF 0.261 CHF 0.228 CHF 0.205 View Reel CHF 0.14 CHF 0.19 CHF 0.181 CHF 0.174 CHF 0.14 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO V26MLA1210NHAUTO Littelfuse 1: CHF 1.17 9’729In Stock	Mfr. Part No. V26MLA1210NHAUTO Mouser Part No 576-V26MLA1210NHAUTO	Littelfuse	Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	9’729In Stock	Cut Tape CHF 1.17 CHF 0.854 CHF 0.77 CHF 0.682 View Reel CHF 0.502 CHF 0.641 CHF 0.616 CHF 0.585 CHF 0.502 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO V30MLA1210LNHAUTO Littelfuse 1: CHF 1.24 1’918In Stock	Mfr. Part No. V30MLA1210LNHAUTO Mouser Part No 576-V30MLA1210LNHAUT	Littelfuse	Varistors 30V 1760pF 1210 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	1’918In Stock	Cut Tape CHF 1.24 CHF 1.00 CHF 0.91 CHF 0.804 View Reel CHF 0.596 CHF 0.756 CHF 0.727 CHF 0.672 CHF 0.596 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
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 11’760In 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	11’760In Stock	Cut Tape CHF 1.67 CHF 0.787 CHF 0.617 CHF 0.503 Reel 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 1.05 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 1.05 CHF 0.491 CHF 0.429 CHF 0.334 CHF 0.324 Reel 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 0.66 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 0.66 CHF 0.417 CHF 0.37 CHF 0.287 CHF 0.285 Reel CHF 0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: CHF 0.451 14’194In 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	14’194In Stock	Cut Tape CHF 0.451 CHF 0.414 CHF 0.344 CHF 0.316 Reel CHF 0.191 View CHF 0.285 CHF 0.263 CHF 0.241 CHF 0.177 MouseReel Available	Min.: 1 Mult.: 1 : 2’000
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1BN-0015-096 Littelfuse 1: CHF 0.62 69’538In Stock	Mfr. Part No. SESD0402X1BN-0015-096 Mouser Part No 650-SESD0402X1BN0015	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	69’538In Stock	Cut Tape CHF 0.62 CHF 0.346 CHF 0.285 CHF 0.219 View Reel CHF 0.139 CHF 0.197 CHF 0.169 CHF 0.156 CHF 0.139 CHF 0.139 MouseReel Available	Min.: 1 Mult.: 1 : 50’000
ESD Protection Diodes / TVS Diodes 10V 400W BI-DIR AEC? Q101 SZ1SMA10CAT3G Littelfuse 1: CHF 0.652 9’035In 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	9’035In Stock	Cut Tape CHF 0.652 CHF 0.313 CHF 0.257 CHF 0.197 Reel CHF 0.126 View CHF 0.177 CHF 0.153 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 0.604 10’635In 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	10’635In Stock	Cut Tape CHF 0.604 CHF 0.285 CHF 0.24 CHF 0.183 View Reel CHF 0.129 CHF 0.165 CHF 0.141 CHF 0.129 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes 33V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA33AT3G Littelfuse 1: CHF 0.523 11’064In Stock	Mfr. Part No. SZ1SMA33AT3G Mouser Part No 863-SZ1SMA33AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	11’064In Stock	Cut Tape CHF 0.523 CHF 0.296 CHF 0.224 CHF 0.179 View Reel CHF 0.129 CHF 0.169 CHF 0.146 CHF 0.129 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 04371.75WRA Littelfuse 1: CHF 1.39 2’886In Stock	Mfr. Part No. 04371.75WRA Mouser Part No 576-04371.75WRA	Littelfuse	Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2’886In 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
Schottky Diodes & Rectifiers 5A 100V TO-277B DST5100S-A Littelfuse 1: CHF 1.46 5’381In Stock	Mfr. Part No. DST5100S-A Mouser Part No 576-DST5100S-A	Littelfuse	Schottky Diodes & Rectifiers 5A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	5’381In Stock	Cut Tape CHF 1.46 CHF 0.681 CHF 0.534 CHF 0.438 CHF 0.418 Reel CHF 0.418 MouseReel Available	Min.: 1 Mult.: 1 : 5’000
ESD Protection Diodes / TVS Diodes Silicon ESD Devices SESD0402X1UN-0030-088 Littelfuse 1: CHF 0.443 39’543In Stock	Mfr. Part No. SESD0402X1UN-0030-088 Mouser Part No 650-SESD0402X1UN0030	Littelfuse	ESD Protection Diodes / TVS Diodes Silicon ESD Devices Learn More about Littelfuse SESD protection devices	Datasheet	39’543In Stock	Cut Tape CHF 0.443 CHF 0.271 CHF 0.216 CHF 0.179 View Reel CHF 0.13 CHF 0.168 CHF 0.156 CHF 0.147 CHF 0.139 CHF 0.13 CHF 0.13 MouseReel Available	Min.: 1 Mult.: 1 : 50’000
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: CHF 1.39 7’434In Stock	Mfr. Part No. 0437004.WRA Mouser Part No 576-0437004.WRA	Littelfuse	Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	7’434In 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	Min.: 1 Mult.: 1 : 3’000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: CHF 1.48 2’747In Stock	Mfr. Part No. 04371.25WRA Mouser Part No 576-04371.25WRA	Littelfuse	Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2’747In Stock	Cut Tape CHF 1.48 CHF 1.29 CHF 1.22 CHF 1.00 View Reel CHF 0.584 CHF 0.87 CHF 0.821 CHF 0.714 CHF 0.658 CHF 0.584 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Schottky Diodes & Rectifiers 10A 50V TO-277B DST1050S-A Littelfuse 1: CHF 1.82 4’142In Stock	Mfr. Part No. DST1050S-A Mouser Part No 576-DST1050S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 50V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	4’142In Stock	Cut Tape CHF 1.82 CHF 0.877 CHF 0.784 CHF 0.624 View Reel CHF 0.566 CHF 0.578 CHF 0.566 CHF 0.566 MouseReel Available	Min.: 1 Mult.: 1 : 5’000