Circuit Protection – Mouser Canada

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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 (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $2.64 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 $2.64 $2.26 $2.12 $1.73 View Reel $1.15 $1.54 $1.43 $1.27 $1.18 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 20A 32V FAST ACTING 0501020.WRA Littelfuse 1: $2.00 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 $2.00 $1.80 $1.63 $1.42 View Reel $0.795 $1.21 $1.14 $0.999 $0.922 $0.795 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A 0440004.WRA Littelfuse 1: $2.64 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 $2.64 $2.38 $2.26 $1.83 View Reel $1.08 $1.54 $1.51 $1.28 $1.19 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC picoASMDCH005F Littelfuse 1: $1.54 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 $1.54 $1.23 $1.03 $0.897 View Reel $0.553 $0.806 $0.744 $0.687 $0.636 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 04381.75WRA Littelfuse 1: $2.46 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 $2.46 $2.17 $2.07 $1.67 View Reel $0.995 $1.44 $1.38 $1.19 $1.10 $0.995 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 4A 32V TIME DELAY 0407004.WRA Littelfuse 1: $1.34 5,480In Stock	Mfr. Part # 0407004.WRA Mouser Part # 576-0407004.WRA	Littelfuse	Surface Mount Fuses 4A 32V TIME DELAY Learn More about Littelfuse 407a time lag fuses	Datasheet	5,480In Stock	Cut Tape $1.34 $1.14 $1.08 $0.904 View Reel $0.536 $0.791 $0.714 $0.648 $0.598 $0.536 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A 04401.75WRA Littelfuse 1: $2.64 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 $2.64 $2.38 $2.26 $1.83 View Reel $1.08 $1.54 $1.51 $1.16 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $2.49 7,267In 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	7,267In Stock	Cut Tape $2.49 $2.20 $2.09 $1.68 View Reel $1.01 $1.45 $1.39 $1.20 $1.11 $1.01	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $2.49 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 $2.49 $2.20 $2.09 $1.68 View Reel $1.01 $1.45 $1.39 $1.20 $1.11 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 16V 15A-HD 100A AHRL AHRL1500 Littelfuse 1: $3.04 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	$3.04 $2.64 $2.16 $1.94 View $1.73 $1.60 $1.47 $1.42 $1.27	Min.: 1 Mult.: 1
Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 043802.5WRA Littelfuse 1: $2.46 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 $2.46 $2.17 $2.07 $1.67 View Reel $1.06 $1.44 $1.38 $1.19 $1.10 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A 0440005.WRA Littelfuse 1: $2.64 3,997In 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	3,997In Stock	Cut Tape $2.64 $2.38 $2.26 $1.83 View Reel $1.08 $1.54 $1.51 $1.28 $1.19 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 044102.5WRA Littelfuse 1: $2.46 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 $2.46 $2.17 $2.07 $1.67 View Reel $0.995 $1.44 $1.38 $1.19 $1.10 $0.995 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses FUSE 75V FA PICO II 2A AECQ 0521002.YAT1L Littelfuse 1: $2.26 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	$2.26 $2.03 $1.80 $1.51 View Reel $0.955 $1.32 $1.27 $1.09 $1.01 $0.955 $0.955	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 04371.75WRA Littelfuse 1: $2.49 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 $2.49 $2.20 $2.09 $1.68 View Reel $1.01 $1.45 $1.39 $1.20 $1.11 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A 0440.500WRA Littelfuse 1: $2.64 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 $2.64 $2.38 $2.26 $1.83 View Reel $1.08 $1.54 $1.51 $1.28 $1.19 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 043701.5WRA Littelfuse 1: $2.49 3,707In 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	3,707In Stock	Cut Tape $2.49 $2.20 $2.09 $1.68 View Reel $1.01 $1.45 $1.39 $1.20 $1.11 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .750A 63V FAST ACTING 0440.750WRA Littelfuse 1: $2.64 2,639In 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	2,639In Stock	Cut Tape $2.64 $2.38 $2.26 $1.83 View Reel $1.08 $1.54 $1.51 $1.28 $1.19 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 0441004.WRA Littelfuse 1: $2.46 3,722In 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	3,722In Stock	Cut Tape $2.46 $2.17 $2.07 $1.33 View Reel $0.995 $1.21 $1.14 $1.06 $0.995 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC .08A 12VDC 10A 0603 AEC-Q200 FEMTOASMDC008F-2 Littelfuse 1: $1.38 6,806In Stock	Mfr. Part # FEMTOASMDC008F-2 Mouser Part # 650-FEMTOASMDC008F-2	Littelfuse	Resettable Fuses - PPTC .08A 12VDC 10A 0603 AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	6,806In Stock	Cut Tape $1.38 $1.28 $1.06 $0.978 View Reel $0.553 $0.878 $0.809 $0.747 $0.681 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC AHRL550 Littelfuse 1: $1.56 114In Stock	Mfr. Part # AHRL550 Mouser Part # 650-AHRL550	Littelfuse	Resettable Fuses - PPTC Learn More about Littelfuse ahrl resettable pptcs	Datasheet	114In Stock	$1.56 $1.42 $1.18 $1.08 View $0.824 $0.759 $0.70	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200 ASMDC030F-2 Littelfuse 1: $1.30 2,099In Stock 4,000Expected 2026-11-30	Mfr. Part # ASMDC030F-2 Mouser Part # 650-ASMDC030F-2	Littelfuse	Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,099In Stock 4,000Expected 2026-11-30	Cut Tape $1.30 $1.10 $0.926 $0.831 View Reel $0.553 $0.753 $0.698 $0.648 $0.625 $0.553 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 3.5A 32V TIME DELAY 040703.5WRA Littelfuse 1: $1.22 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 $1.22 $1.02 $0.939 $0.779 View Reel $0.55 $0.719 $0.647 $0.596 $0.563 $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC AHRL1400 Littelfuse 1: $2.49 722In Stock	Mfr. Part # AHRL1400 Mouser Part # 650-AHRL1400	Littelfuse	Resettable Fuses - PPTC Learn More about Littelfuse ahrl resettable pptcs	Datasheet	722In Stock	$2.49 $2.29 $1.90 $1.76 View $1.57 $1.44 $1.34 $1.25	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RF5235-000 2018 0.5A 33VDC 1.5W 0.2Ohm AHS050-2 Littelfuse 1: $1.17 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 $1.17 $1.08 $0.894 $0.825 View Reel $0.526 $0.742 $0.684 $0.631 $0.616 $0.526 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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