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Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 RF4565-000 Littelfuse 1: Rp10.457 3.378In Stock	Mfr. Part No. RF4565-000 Mouser Part No 576-RF4565-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3.378In Stock	Rp10.457 Rp9.540 Rp7.925 Rp7.302 View Rp6.568 Rp6.054 Rp4.733	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR TP6KE AEC-Q101 TP6KE56CA Littelfuse 1: Rp10.641 6.898In Stock	Mfr. Part No. TP6KE56CA Mouser Part No 576-TP6KE56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	6.898In Stock	Cut Tape Rp10.641 Rp6.586 Rp5.540 Rp4.697 Reel Rp2.917 View Rp4.238 Rp3.633 Rp2.770	Min.: 1 Mult.: 1 : 4.000
Varistors 17V 14mm Epoxy AEC-Q200 AUMOV V14E17AUTO Littelfuse 1: Rp12.659 2.418In Stock	Mfr. Part No. V14E17AUTO Mouser Part No 576-V14E17AUTO	Littelfuse	Varistors 17V 14mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	2.418In Stock	Rp12.659 Rp8.990 Rp8.091 Rp7.100 View Rp6.623 Rp6.494	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .23A 60V SMD AEC-Q200 ASMD030F-2 Littelfuse 1: Rp14.860 2.021In Stock	Mfr. Part No. ASMD030F-2 Mouser Part No 650-ASMD030F-2	Littelfuse	Resettable Fuses - PPTC .23A 60V SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2.021In Stock	Cut Tape Rp14.860 Rp13.704 Rp10.751 Rp10.421 Reel Rp6.146 View Rp9.430 Rp8.696 Rp7.815 Rp5.852 MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: Rp18.346 2.353In Stock	Mfr. Part No. RGEF800-2 Mouser Part No 650-RGEF800-2	Littelfuse	Resettable Fuses - PPTC RGEF800-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2.353In Stock	Cut Tape Rp18.346 Rp16.897 Rp13.686 Rp12.934 Reel Rp8.072 View Rp11.613 Rp10.714 Rp7.430 Rp7.357	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC .9A 30V 100A Imax RUEF090-2 Littelfuse 1: Rp9.723 4.538In Stock	Mfr. Part No. RUEF090-2 Mouser Part No 650-RUEF090-2	Littelfuse	Resettable Fuses - PPTC .9A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4.538In Stock	Cut Tape Rp9.723 Rp8.402 Rp7.504 Rp6.494 View Reel Rp4.275 Rp5.926 Rp5.504 Rp5.045 Rp4.275	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: Rp10.641 3.673In Stock	Mfr. Part No. RUEF160-AP Mouser Part No 650-RUEF160-AP	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.673In Stock	Cut Tape Rp10.641 Rp9.687 Rp8.054 Rp7.430 Reel Rp4.476 View Rp6.678 Rp6.164 Rp5.669 Rp4.128	Min.: 1 Mult.: 1 : 2.000
Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RUEF250U-2 Littelfuse 1: Rp10.090 3.930In Stock	Mfr. Part No. RUEF250U-2 Mouser Part No 650-RUEF250U-2	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated Learn More about Littelfuse radial leaded pptcs	Datasheet	3.930In Stock	Cut Tape Rp10.090 Rp7.834 Rp7.027 Rp6.476 Reel Rp4.568 View Rp6.054 Rp5.779 Rp5.192 Rp4.440	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 9A 30V 40A Imax RUEF900K-2 Littelfuse 1: Rp25.501 1.410In Stock	Mfr. Part No. RUEF900K-2 Mouser Part No 650-RUEF900K-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1.410In Stock	Cut Tape Rp25.501 Rp23.483 Rp19.447 Rp17.924 Reel Rp11.723 View Rp16.108 Rp14.860 Rp10.531	Min.: 1 Mult.: 1 : 1.000
Cartridge Fuses 125V 1AG AGA 1.5A 030101.5H Littelfuse 1: Rp11.375 28In Stock	Mfr. Part No. 030101.5H Mouser Part No 576-030101.5H	Littelfuse	Cartridge Fuses 125V 1AG AGA 1.5A Learn More about Littelfuse battery management solutions	Datasheet	28In Stock	Rp11.375 Rp9.577 Rp9.265 View Rp7.797 Rp5.559 Rp5.210 Rp4.953 Rp4.293	Min.: 1 Mult.: 1	No
Cartridge Fuses 125V FA 8AG 5A 0362005.H Littelfuse 1: Rp16.144 21In Stock	Mfr. Part No. 0362005.H Mouser Part No 576-0362005.H	Littelfuse	Cartridge Fuses 125V FA 8AG 5A Learn More about Littelfuse battery management solutions	Datasheet	21In Stock	Rp16.144 Rp14.163 Rp13.723 Rp11.540 View Rp9.558 Rp8.696 Rp7.779 Rp7.173 Rp6.843	Min.: 1 Mult.: 1	No
Cartridge Fuses 250V 5x20mm (P) F LBC 3.15A 06173.15MXP Littelfuse 1: Rp4.953 1.001In Stock 2.000Expected 08/10/2026	Mfr. Part No. 06173.15MXP Mouser Part No 576-06173.15MXP	Littelfuse	Cartridge Fuses 250V 5x20mm (P) F LBC 3.15A Learn More about Littelfuse battery management solutions	Datasheet	1.001In Stock 2.000Expected 08/10/2026	Rp4.953 Rp4.036 Rp3.816 Rp3.412 View Rp3.174 Rp2.825 Rp2.367 Rp2.312 Rp2.018	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5x20mm (P) T LBC 8A 0618008.MXP Littelfuse 1: Rp6.054 242In Stock	Mfr. Part No. 0618008.MXP Mouser Part No 576-0618008.MXP	Littelfuse	Cartridge Fuses 250V 5x20mm (P) T LBC 8A Learn More about Littelfuse 5x20 fuseholders	Datasheet	242In Stock	Rp6.054 Rp4.972 Rp4.697 Rp4.201 View Rp3.908 Rp3.467 Rp3.027 Rp3.009 Rp2.789	Min.: 1 Mult.: 1
Cartridge Fuses 250V 5x20mm (P) T LBC 3.15A 06183.15MXEP Littelfuse 1: Rp7.889 950In Stock	Mfr. Part No. 06183.15MXEP Mouser Part No 576-06183.15MXEP	Littelfuse	Cartridge Fuses 250V 5x20mm (P) T LBC 3.15A Learn More about Littelfuse 5x20 fuseholders	Datasheet	950In Stock	Rp7.889 Rp6.531 Rp6.329 Rp5.320 View Rp4.605 Rp4.128 Rp3.816 Rp3.743 Rp3.449	Min.: 1 Mult.: 1
Cartridge Fuses 7AG 30A 0AGW030.V Littelfuse 1: Rp18.346 123In Stock	Mfr. Part No. 0AGW030.V Mouser Part No 576-0AGW030.V	Littelfuse	Cartridge Fuses 7AG 30A Learn More about Littelfuse battery management solutions	Datasheet	123In Stock	Rp18.346 Rp16.144 Rp15.631 Rp13.136 View Rp10.898 Rp7.797	Min.: 1 Mult.: 1	No
Cartridge Fuses 1.6A 23011600021 Littelfuse 1: Rp68.247 8In Stock	Mfr. Part No. 23011600021 Mouser Part No 576-23011600021	Littelfuse	Cartridge Fuses 1.6A Learn More about Littelfuse battery management solutions	Datasheet	8In Stock	Rp68.247 Rp62.009 Rp59.991 Rp47.149 View Rp39.994 Rp37.242 Rp33.573	Min.: 1 Mult.: 1	No
Cartridge Fuses 1.6A 6.3x32mm Ceramic Tube 23111600029 Littelfuse 1: Rp119.983 3In Stock	Mfr. Part No. 23111600029 Mouser Part No 576-23111600029	Littelfuse	Cartridge Fuses 1.6A 6.3x32mm Ceramic Tube Learn More about Littelfuse battery management solutions	Datasheet	3In Stock	Rp119.983 View Rp112.278 Rp108.241 Rp84.208 Rp70.082 Rp68.064 Rp59.441 Rp58.707 Rp57.056	Min.: 1 Mult.: 1
Cartridge Fuses 5X25MM .500A M/TL Indicator 32105000021 Littelfuse 1: Rp173.186 51In Stock	Mfr. Part No. 32105000021 Mouser Part No 576-32105000021	Littelfuse	Cartridge Fuses 5X25MM .500A M/TL Indicator Learn More about Littelfuse battery management solutions	Datasheet	51In Stock	Rp173.186 Rp164.564 Rp158.509 Rp122.001 View Rp108.608 Rp103.838 Rp96.500 Rp95.766	Min.: 1 Mult.: 1	No
Cartridge Fuses 250V 5X20 PB-FREE .315A 0285.315HXP Littelfuse 1: Rp189.881 52In Stock	Mfr. Part No. 0285.315HXP Mouser Part No 576-0285.315HXP	Littelfuse	Cartridge Fuses 250V 5X20 PB-FREE .315A Learn More about Littelfuse battery management solutions	Datasheet	52In Stock	Rp189.881 Rp182.543 Rp175.755 Rp135.210 View Rp121.451 Rp115.396 Rp106.223	Min.: 1 Mult.: 1
Cartridge Fuses 32V 7AG AGW 4A 0303004.M Littelfuse 1: Rp6.971 811In Stock	Mfr. Part No. 0303004.M Mouser Part No 576-0303004.M	Littelfuse	Cartridge Fuses 32V 7AG AGW 4A Learn More about Littelfuse battery management solutions	Datasheet	811In Stock	Rp6.971 Rp5.706 Rp5.540 Rp4.660 View Rp4.018 Rp3.614 Rp3.339 Rp2.752	Min.: 1 Mult.: 1	No
Cartridge Fuses 65V 25A Fast Acting 0322025.HXP Littelfuse 1: Rp124.019 72In Stock	Mfr. Part No. 0322025.HXP Mouser Part No 576-0322025.HXP	Littelfuse	Cartridge Fuses 65V 25A Fast Acting Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	72In Stock	Rp124.019 Rp115.947 Rp111.911 Rp86.960 View Rp83.291 Rp80.906 Rp72.100 Rp69.715 Rp68.798	Min.: 1 Mult.: 1
Cartridge Fuses 32V 10A 8AG Fast Acting 0362010.V Littelfuse 1: Rp20.548 55In Stock	Mfr. Part No. 0362010.V Mouser Part No 576-0362010.V	Littelfuse	Cartridge Fuses 32V 10A 8AG Fast Acting Learn More about Littelfuse battery management solutions	Datasheet	55In Stock	Rp20.548 Rp17.355 Rp16.511 Rp13.649 View Rp9.888 Rp9.503 Rp8.329 Rp8.311	Min.: 1 Mult.: 1	No
Cartridge Fuses 32V FA 8AG 2A 0362020.H Littelfuse 1: Rp14.310 155In Stock	Mfr. Part No. 0362020.H Mouser Part No 576-0362020.H	Littelfuse	Cartridge Fuses 32V FA 8AG 2A Learn More about Littelfuse battery management solutions	Datasheet	155In Stock	Rp14.310 Rp12.549 Rp12.163 Rp10.237 View Rp8.476 Rp6.641 Rp6.201 Rp5.651 Rp5.632	Min.: 1 Mult.: 1	No
Cartridge Fuses 5AG 25A 0AGU025.T Littelfuse 1: Rp67.880 35In Stock	Mfr. Part No. 0AGU025.T Mouser Part No 576-0AGU025.T	Littelfuse	Cartridge Fuses 5AG 25A Learn More about Littelfuse battery management solutions	Datasheet	35In Stock	Rp67.880 Rp61.643 Rp59.441 Rp39.627 View Rp35.591 Rp33.390	Min.: 1 Mult.: 1	No
Cartridge Fuses 7AG 3A 0AGW003.V Littelfuse 1: Rp13.393 15In Stock	Mfr. Part No. 0AGW003.V Mouser Part No 576-0AGW003.V	Littelfuse	Cartridge Fuses 7AG 3A Learn More about Littelfuse battery management solutions	Datasheet	15In Stock	Rp13.393 Rp11.686 Rp11.319 View Rp9.503 Rp7.320 Rp6.935 Rp6.036 Rp5.761 Rp5.247	Min.: 1 Mult.: 1	No

Automotive Application Solutions

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Automotive Application Solutions

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