Circuit Protection – Mouser Canada

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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 3.5A 32V FAST ACTING FUSE AEC-Q200 043803.5WRA Littelfuse 1: $2.46 3,069In Stock	Mfr. Part # 043803.5WRA Mouser Part # 576-043803.5WRA	Littelfuse	Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	3,069In Stock	Cut Tape $2.46 $2.17 $2.06 $1.67 View Reel $0.994 $1.44 $1.38 $1.19 $1.10 $0.994 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: $2.76 6,352In Stock	Mfr. Part # 0437005.WRA Mouser Part # 576-0437005.WRA	Littelfuse	Surface Mount Fuses FUSE 63V FA 1206 5A AECQ Learn More about Littelfuse 437a fuses	Datasheet	6,352In Stock	Cut Tape $2.76 $2.38 $2.15 $1.83 View Reel $1.00 $1.66 $1.51 $1.39 $1.28 $1.00	Min.: 1 Mult.: 1 : 3,000
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
Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD MINIASMDC200F/16-2 Littelfuse 1: $1.74 2,553In Stock	Mfr. Part # MINIASMDC200F/16-2 Mouser Part # 576-RF4161-000	Littelfuse	Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,553In Stock	Cut Tape $1.74 $1.60 $1.29 $1.22 Reel $0.737 View $1.10 $1.01 $0.933 $0.708	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 MINIASMDC050F-2 Littelfuse 1: $0.806 14,214In Stock	Mfr. Part # MINIASMDC050F-2 Mouser Part # 650-MINIASMDC050F-2	Littelfuse	Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	14,214In Stock	Cut Tape $0.806 $0.74 $0.615 $0.566 Reel $0.341 View $0.51 $0.471 $0.431 $0.314 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $2.49 7,434In 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	7,434In Stock	Cut Tape $2.49 $2.20 $2.09 $1.68 View Reel $1.00 $1.45 $1.39 $1.20 $1.11 $1.00	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $2.65 2,747In 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	2,747In Stock	Cut Tape $2.65 $2.32 $2.17 $1.79 View Reel $1.00 $1.56 $1.47 $1.28 $1.18 $1.00 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 3,829In 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	3,829In Stock	Cut Tape $2.49 $2.20 $2.09 $1.68 View Reel $1.00 $1.45 $1.39 $1.20 $1.11 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
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 $1.03 $1.44 $1.38 $1.19 $1.10 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 60V 100MA-HD 10A SMD RF4563-000 Littelfuse 1: $0.749 16,084In Stock	Mfr. Part # RF4563-000 Mouser Part # 576-RF4563-000	Littelfuse	Resettable Fuses - PPTC 60V 100MA-HD 10A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	16,084In Stock	$0.749 $0.677 $0.572 $0.523 View $0.474 $0.438 $0.403 $0.294 $0.281	Min.: 1 Mult.: 1
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 $1.00 $1.45 $1.39 $1.20 $1.11 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD RF4564-000 Littelfuse 1: $1.09 2,671In Stock	Mfr. Part # RF4564-000 Mouser Part # 576-RF4564-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,671In Stock	$1.09 $1.00 $0.832 $0.768 View $0.691 $0.636 $0.514 $0.503	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 MINIASMDC075F/24-2 Littelfuse 1: $0.907 2,646In Stock	Mfr. Part # MINIASMDC075F/24-2 Mouser Part # 650-MINIASMDC075F/24	Littelfuse	Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,646In Stock	Cut Tape $0.907 $0.814 $0.756 $0.711 Reel $0.471 View $0.662 $0.589 $0.433 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 RF4565-000 Littelfuse 1: $0.821 3,378In Stock	Mfr. Part # RF4565-000 Mouser Part # 576-RF4565-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,378In Stock	$0.821 $0.749 $0.622 $0.573 View $0.516 $0.475 $0.372	Min.: 1 Mult.: 1
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $2.64 54,934In 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	54,934In 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 .5A 63V 1206 Fast-Acting AEC-Q200 0437.500WRA Littelfuse 1: $2.75 3,916In Stock	Mfr. Part # 0437.500WRA Mouser Part # 576-0437.500WRA	Littelfuse	Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3,916In Stock	Cut Tape $2.75 $2.38 $2.20 $1.83 View Reel $1.15 $1.64 $1.51 $1.37 $1.26 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 0437.750WRA Littelfuse 1: $2.66 3,613In Stock	Mfr. Part # 0437.750WRA Mouser Part # 576-0437.750WRA	Littelfuse	Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3,613In Stock	Cut Tape $2.66 $2.28 $2.15 $1.76 View Reel $1.15 $1.56 $1.45 $1.29 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200 0437001.WRA Littelfuse 1: $2.56 16,999In Stock	Mfr. Part # 0437001.WRA Mouser Part # 576-0437001.WRA	Littelfuse	Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	16,999In Stock	Cut Tape $2.56 $2.26 $2.16 $1.74 View Reel $1.15 $1.50 $1.43 $1.24 $1.15 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 0437002.WRA Littelfuse 1: $2.66 3,780In Stock	Mfr. Part # 0437002.WRA Mouser Part # 576-0437002.WRA	Littelfuse	Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3,780In Stock	Cut Tape $2.66 $2.28 $2.15 $1.76 View Reel $1.15 $1.56 $1.45 $1.29 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 0437003.WRA Littelfuse 1: $2.66 2,392In Stock	Mfr. Part # 0437003.WRA Mouser Part # 576-0437003.WRA	Littelfuse	Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2,392In Stock	Cut Tape $2.66 $2.28 $2.15 $1.76 View Reel $1.15 $1.56 $1.45 $1.29 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 7A AECQ 0437007.WRA Littelfuse 1: $2.66 2,164In Stock 3,000Expected 2026-10-12	Mfr. Part # 0437007.WRA Mouser Part # 576-0437007.WRA	Littelfuse	Surface Mount Fuses FUSE 35V FA 1206 7A AECQ Learn More about Littelfuse 437a fuses	Datasheet	2,164In Stock 3,000Expected 2026-10-12	Cut Tape $2.66 $2.28 $2.25 $1.86 View Reel $1.15 $1.71 $1.54 $1.42 $1.31 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 8A AECQ 0437008.WRA Littelfuse 1: $2.66 2,389In Stock 3,000Expected 2026-10-12	Mfr. Part # 0437008.WRA Mouser Part # 576-0437008.WRA	Littelfuse	Surface Mount Fuses FUSE 35V FA 1206 8A AECQ Learn More about Littelfuse 437a fuses	Datasheet	2,389In Stock 3,000Expected 2026-10-12	Cut Tape $2.66 $2.28 $2.15 $1.76 View Reel $1.15 $1.56 $1.45 $1.29 $1.19 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 0438.250WRA Littelfuse 1: $3.01 10,417In Stock	Mfr. Part # 0438.250WRA Mouser Part # 576-0438.250WRA	Littelfuse	Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	10,417In Stock	Cut Tape $3.01 $2.51 $2.30 $1.92 View Reel $1.14 $1.66 $1.53 $1.37 $1.26 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200 0438.375WRA Littelfuse 1: $2.64 1,897In Stock	Mfr. Part # 0438.375WRA Mouser Part # 576-0438.375WRA	Littelfuse	Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	1,897In Stock	Cut Tape $2.64 $2.26 $2.12 $1.73 View Reel $1.14 $1.54 $1.53 $1.41 $1.29 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200 0438.750WRA Littelfuse 1: $2.64 2,176In Stock 3,000Expected 2026-11-23	Mfr. Part # 0438.750WRA Mouser Part # 576-0438.750WRA	Littelfuse	Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	2,176In Stock 3,000Expected 2026-11-23	Cut Tape $2.64 $2.26 $2.12 $1.73 View Reel $1.14 $1.54 $1.43 $1.27 $1.18 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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