Circuit Protection – Mouser Canada

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Types of Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional TPSMA6L26A Littelfuse 1: $1.04 9,252In Stock	Mfr. Part # TPSMA6L26A Mouser Part # 576-TPSMA6L26A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	9,252In Stock	Cut Tape $1.04 $0.54 $0.422 $0.318 Reel $0.233 View $0.305 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: $2.38 6,285In 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	6,285In Stock	Cut Tape $2.38 $2.17 $1.83 $1.66 View Reel $1.00 $1.51 $1.39 $1.28 $1.00	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 043701.5WRA Littelfuse 1: $2.38 3,692In 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	3,692In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.00 $1.51 $1.39 $1.28 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 04371.75WRA Littelfuse 1: $2.38 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 $2.38 $2.20 $1.83 $1.68 View Reel $1.00 $1.51 $1.39 $1.28 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional TPSMA6L40A Littelfuse 1: $1.20 10,894In Stock	Mfr. Part # TPSMA6L40A Mouser Part # 576-TPSMA6L40A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	10,894In Stock	Cut Tape $1.20 $0.54 $0.477 $0.363 Reel $0.233 View $0.346 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $2.38 7,217In 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	7,217In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.00 $1.51 $1.39 $1.28 $1.00	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $2.38 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 $2.38 $2.20 $1.83 $1.68 View Reel $1.00 $1.51 $1.39 $1.28 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional TPSMA6L43A Littelfuse 1: $1.24 2,954In Stock	Mfr. Part # TPSMA6L43A Mouser Part # 576-TPSMA6L43A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,954In Stock	Cut Tape $1.24 $0.773 $0.504 $0.38 $0.346 Reel $0.243 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional TPSMA6L30A Littelfuse 1: $0.965 8,982In Stock	Mfr. Part # TPSMA6L30A Mouser Part # 576-TPSMA6L30A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8,982In Stock	Cut Tape $0.965 $0.54 $0.455 $0.363 Reel $0.233 View $0.346 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional TPSMA6L45A Littelfuse 1: $1.20 8,770In Stock	Mfr. Part # TPSMA6L45A Mouser Part # 576-TPSMA6L45A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8,770In Stock	Cut Tape $1.20 $0.54 $0.477 $0.363 Reel $0.233 View $0.346 $0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional TPSMA6L7.5A Littelfuse 1: $1.24 7In Stock	Mfr. Part # TPSMA6L7.5A Mouser Part # 576-TPSMA6L7.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	7In Stock	Cut Tape $1.24 $0.54 $0.477 $0.363 Reel $0.233 View $0.346 $0.229 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 SD36-01FTG Littelfuse 1: $0.878 178,346In Stock	Mfr. Part # SD36-01FTG Mouser Part # 576-SD36-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	178,346In Stock	Cut Tape $0.878 $0.392 $0.343 $0.259 Reel $0.173 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 0437.500WRA Littelfuse 1: $2.38 2,544In 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	2,544In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $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 3,607In 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	3,607In 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: $2.38 16,729In 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	16,729In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 0437002.WRA Littelfuse 1: $2.38 3,509In 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	3,509In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 0437003.WRA Littelfuse 1: $2.38 2,041In 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	2,041In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 7A AECQ 0437007.WRA Littelfuse 1: $2.38 5,164In Stock	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	5,164In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 8A AECQ 0437008.WRA Littelfuse 1: $2.38 5,266In Stock	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	5,266In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional TPSMA6L33A Littelfuse 1: $1.22 25,402In Stock	Mfr. Part # TPSMA6L33A Mouser Part # 576-TPSMA6L33A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	25,402In Stock	Cut Tape $1.22 $0.635 $0.485 $0.37 Reel $0.269 View $0.243 $0.239 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional TPSMA6L36A Littelfuse 1: $1.08 9,642In Stock 9,000Expected 2026-12-31	Mfr. Part # TPSMA6L36A Mouser Part # 576-TPSMA6L36A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	9,642In Stock 9,000Expected 2026-12-31	Cut Tape $1.08 $0.54 $0.477 $0.363 Reel $0.233 View $0.346 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200 043702.5WRA Littelfuse 1: $2.38 405In Stock	Mfr. Part # 043702.5WRA Mouser Part # 576-043702.5WRA	Littelfuse	Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	405In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200 043703.5WRA Littelfuse 1: $2.38 956In Stock	Mfr. Part # 043703.5WRA Mouser Part # 576-043703.5WRA	Littelfuse	Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	956In Stock	Cut Tape $2.38 $2.20 $1.83 $1.68 View Reel $1.15 $1.51 $1.39 $1.28 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Fuse Clips 5mm Clip 90 Degree Pin Shift 52100001009 Littelfuse 1: $0.374 6,722In Stock	Mfr. Part # 52100001009 Mouser Part # 576-52100001009	Littelfuse	Fuse Clips 5mm Clip 90 Degree Pin Shift Learn More about Littelfuse _fuseholders	Datasheet	6,722In Stock	$0.374 $0.341 $0.284 $0.262 View $0.235 $0.217 $0.199 $0.181	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional TPSMA6L10A Littelfuse 1: $0.994 1,638In Stock	Mfr. Part # TPSMA6L10A Mouser Part # 576-TPSMA6L10A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,638In Stock	Cut Tape $0.994 $0.451 $0.363 $0.346 Reel $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection