Circuit Protection – Mouser Mexico

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Automotive AEC-Q200 Qualified Standard Fuses

Littelfuse Automotive AEC-Q200 Qualified Standard Fuses meet AEC-Q200 requirements and set the standard for automotive fuses. These fuses have expanded the scope of AEC-Q200, Stress Test Qualification for Passive Electrical Devices. The AEC-Q200 qualified standard fuses have contributed to the development of revision E and the framework for defining the test requirements for fuses. The standard fuses have a wide variety of AEC-Q200 qualified fuses, including surface mount, cartridge, and inline fuses, which the designer can select from to develop reliable products for the automotive industry. The AEC-Q200 fuses are used for overcurrent protection in several applications such as sense line protection, battery management, onboard charger, connectivity, and ADAS.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Surface Mount Fuses 20A 32V FAST ACTING 0501020.WRA Littelfuse 1: $1.89 23,009In Stock	Mfr. Part # 0501020.WRA Mouser Part # 576-0501020.WRA	Littelfuse	Surface Mount Fuses 20A 32V FAST ACTING Learn More about Littelfuse 501a fast acting fuses	Datasheet	23,009In Stock	Cut Tape $1.89 $1.69 $1.51 $1.33 View Reel $0.819 $1.16 $1.08 $0.967 $0.915 $0.819 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC picoASMDCH005F Littelfuse 1: $1.40 4,013In Stock	Mfr. Part # picoASMDCH005F Mouser Part # 576-PICOASMDCH005F	Littelfuse	Resettable Fuses - PPTC Learn More about Littelfuse polyswitch resettable pptcs	Datasheet	4,013In Stock	Cut Tape $1.40 $1.06 $0.798 $0.774 View Reel $0.499 $0.707 $0.651 $0.58 $0.563 $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 04381.75WRA Littelfuse 1: $2.22 5,068In Stock	Mfr. Part # 04381.75WRA Mouser Part # 576-04381.75WRA	Littelfuse	Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	5,068In Stock	Cut Tape $2.22 $1.96 $1.87 $1.51 View Reel $0.898 $1.30 $1.24 $1.08 $0.992 $0.898 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 043701.5WRA Littelfuse 1: $2.25 3,807In Stock	Mfr. Part # 043701.5WRA Mouser Part # 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 $2.25 $1.99 $1.89 $1.52 View Reel $0.906 $1.31 $1.25 $1.09 $1.00 $0.906 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .750A 63V FAST ACTING 0440.750WRA Littelfuse 1: $2.38 2,669In Stock	Mfr. Part # 0440.750WRA Mouser Part # 576-0440.750WRA	Littelfuse	Surface Mount Fuses .750A 63V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	2,669In Stock	Cut Tape $2.38 $2.15 $2.04 $1.65 View Reel $0.978 $1.39 $1.37 $1.15 $1.07 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 0441004.WRA Littelfuse 1: $2.38 3,872In Stock	Mfr. Part # 0441004.WRA Mouser Part # 576-0441004.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,872In Stock	Cut Tape $2.38 $2.04 $1.91 $1.23 View Reel $0.897 $1.13 $1.05 $0.97 $0.91 $0.897 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A 0440004.WRA Littelfuse 1: $2.38 3,072In Stock	Mfr. Part # 0440004.WRA Mouser Part # 576-0440004.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A Learn More about Littelfuse 440a fuses	Datasheet	3,072In Stock	Cut Tape $2.38 $2.15 $2.04 $1.65 View Reel $0.979 $1.39 $1.37 $1.15 $1.07 $0.979 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A 04401.75WRA Littelfuse 1: $2.56 2,814In Stock	Mfr. Part # 04401.75WRA Mouser Part # 576-04401.75WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A Learn More about Littelfuse 440a fuses	Datasheet	2,814In Stock	Cut Tape $2.56 $2.22 $2.08 $1.70 View Reel $0.978 $1.50 $1.42 $0.979 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 043802.5WRA Littelfuse 1: $2.22 4,578In Stock	Mfr. Part # 043802.5WRA Mouser Part # 576-043802.5WRA	Littelfuse	Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	4,578In Stock	Cut Tape $2.22 $1.96 $1.87 $1.51 View Reel $0.911 $1.30 $1.24 $1.08 $0.992 $0.911 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A 0440005.WRA Littelfuse 1: $2.72 4,002In Stock	Mfr. Part # 0440005.WRA Mouser Part # 576-0440005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A Learn More about Littelfuse 440a fuses	Datasheet	4,002In Stock	Cut Tape $2.72 $2.29 $2.12 $1.76 View Reel $0.978 $1.60 $1.44 $1.31 $1.21 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 044102.5WRA Littelfuse 1: $2.47 2,814In Stock	Mfr. Part # 044102.5WRA Mouser Part # 576-044102.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2,814In Stock	Cut Tape $2.47 $2.08 $1.96 $1.64 View Reel $0.897 $1.51 $1.35 $1.24 $1.14 $0.897 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses FUSE 75V FA PICO II 2A AECQ 0521002.YAT1L Littelfuse 1: $2.04 6,205In Stock	Mfr. Part # 0521002.YAT1L Mouser Part # 576-0521002.YAT1L	Littelfuse	Cartridge Fuses FUSE 75V FA PICO II 2A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	6,205In Stock	$2.04 $1.83 $1.55 $1.33 View Reel $0.849 $1.19 $1.15 $0.987 $0.91 $0.849 $0.849	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 04371.75WRA Littelfuse 1: $2.25 2,886In Stock	Mfr. Part # 04371.75WRA Mouser Part # 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 $2.25 $1.99 $1.89 $1.52 View Reel $0.906 $1.31 $1.25 $1.09 $1.00 $0.906 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A 0440.500WRA Littelfuse 1: $2.38 6,457In Stock	Mfr. Part # 0440.500WRA Mouser Part # 576-0440.500WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A Learn More about Littelfuse 440a fuses	Datasheet	6,457In Stock	Cut Tape $2.38 $2.15 $2.04 $1.65 View Reel $0.978 $1.39 $1.37 $1.15 $1.07 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $2.25 7,292In Stock	Mfr. Part # 0437004.WRA Mouser Part # 576-0437004.WRA	Littelfuse	Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	7,292In Stock	Cut Tape $2.25 $1.99 $1.89 $1.52 View Reel $0.906 $1.31 $1.25 $1.09 $1.00 $0.906	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $2.39 2,742In Stock	Mfr. Part # 04371.25WRA Mouser Part # 576-04371.25WRA	Littelfuse	Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2,742In Stock	Cut Tape $2.39 $2.09 $1.96 $1.61 View Reel $0.906 $1.40 $1.33 $1.15 $1.06 $0.906 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 16V 15A-HD 100A AHRL AHRL1500 Littelfuse 1: $2.83 4,775In Stock	Mfr. Part # AHRL1500 Mouser Part # 650-AHRL1500	Littelfuse	Resettable Fuses - PPTC 16V 15A-HD 100A AHRL Learn More about Littelfuse ahrl resettable pptcs	Datasheet	4,775In Stock	$2.83 $2.35 $2.17 $1.81 View $1.66 $1.42 $1.37 $1.27	Min.: 1 Mult.: 1
Resettable Fuses - PPTC AHRL550 Littelfuse 1: $1.40 114In Stock	Mfr. Part # AHRL550 Mouser Part # 650-AHRL550	Littelfuse	Resettable Fuses - PPTC Learn More about Littelfuse ahrl resettable pptcs	Datasheet	114In Stock	$1.40 $1.30 $1.00 $0.983 View $0.744 $0.685 $0.632	Min.: 1 Mult.: 1
Surface Mount Fuses 3.5A 32V TIME DELAY 040703.5WRA Littelfuse 1: $1.11 2,340In Stock	Mfr. Part # 040703.5WRA Mouser Part # 576-040703.5WRA	Littelfuse	Surface Mount Fuses 3.5A 32V TIME DELAY Learn More about Littelfuse 407a time lag fuses	Datasheet	2,340In Stock	Cut Tape $1.11 $0.918 $0.848 $0.703 View Reel $0.495 $0.649 $0.584 $0.538 $0.508 $0.495 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC AHRL1400 Littelfuse 1: $2.25 722In Stock	Mfr. Part # AHRL1400 Mouser Part # 650-AHRL1400	Littelfuse	Resettable Fuses - PPTC Learn More about Littelfuse ahrl resettable pptcs	Datasheet	722In Stock	$2.25 $2.07 $1.72 $1.59 View $1.42 $1.30 $1.21 $1.13	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm AHS050-2 Littelfuse 1: $1.05 19,867In Stock New Product	Mfr. Part # AHS050-2 Mouser Part # 576-AHS050-2 New Product	Littelfuse	Resettable Fuses - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	19,867In Stock	Cut Tape $1.05 $0.971 $0.781 $0.738 View Reel $0.475 $0.67 $0.618 $0.56 $0.551 $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC RF5236-000 2018 0.8A 33VDC 1.9W 0.1Ohm AHS080F/33-2 Littelfuse 1: $1.05 19,846In Stock New Product	Mfr. Part # AHS080F/33-2 Mouser Part # 576-AHS080F/33-2 New Product	Littelfuse	Resettable Fuses - PPTC RF5236-000 2018 0.8A 33VDC 1.9W 0.1Ohm Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	19,846In Stock	Cut Tape $1.05 $0.971 $0.781 $0.738 View Reel $0.504 $0.67 $0.618 $0.56 $0.551 $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1A 63V TIME DELAY 0407001.WRA Littelfuse 1: $1.21 59,768In Stock 33,000Expected 11/26/2026	Mfr. Part # 0407001.WRA Mouser Part # 576-0407001.WRA	Littelfuse	Surface Mount Fuses 1A 63V TIME DELAY Learn More about Littelfuse 407a time lag fuses	Datasheet	59,768In Stock 33,000Expected 11/26/2026	Cut Tape $1.21 $1.03 $0.971 $0.816 View Reel $0.484 $0.714 $0.645 $0.585 $0.54 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $2.38 54,904In Stock	Mfr. Part # 0438.500WRA Mouser Part # 576-0438.500WRA	Littelfuse	Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	54,904In Stock	Cut Tape $2.38 $2.04 $1.91 $1.56 View Reel $1.04 $1.39 $1.29 $1.15 $1.06 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V TIME DELAY 0407003.WRA Littelfuse 1: $1.21 4,645In Stock	Mfr. Part # 0407003.WRA Mouser Part # 576-0407003.WRA	Littelfuse	Surface Mount Fuses 3A 32V TIME DELAY Learn More about Littelfuse 407a time lag fuses	Datasheet	4,645In Stock	Cut Tape $1.21 $1.03 $0.971 $0.816 View Reel $0.484 $0.714 $0.645 $0.585 $0.54 $0.484 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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