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.
ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional 5.0SMDJ22A Littelfuse 1: $3.53 2,767In Stock	Mfr. Part # 5.0SMDJ22A Mouser Part # 576-5.0SMDJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,767In Stock	Cut Tape $3.53 $2.28 $1.73 $1.56 View Reel $0.907 $1.21 $1.11 $0.907 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 160V 5% Uni-Directional 5.0SMDJ160A Littelfuse 1: $4.22 3,002In Stock	Mfr. Part # 5.0SMDJ160A Mouser Part # 576-5.0SMDJ160A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 160V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,002In Stock	Cut Tape $4.22 $2.72 $2.13 $1.87 Reel $1.16 View $1.47 $1.29 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 100A 1.4Ohms PICOSMDC035S-2 Littelfuse 1: $0.59 18,885In Stock	Mfr. Part # PICOSMDC035S-2 Mouser Part # 650-PICOSMDC035S-2	Littelfuse	Resettable Fuses - PPTC 6V 100A 1.4Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	18,885In Stock	Cut Tape $0.59 $0.537 $0.446 $0.412 Reel $0.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: $4.22 1,202In Stock	Mfr. Part # 0449.750MR Mouser Part # 576-0449.750MR	Littelfuse	Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,202In Stock	Cut Tape $4.22 $3.83 $3.70 $2.91 Reel $1.93 View $2.46 $2.32 $2.04 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 5kW 24V 5% Bi-Directional 5.0SMDJ24CA Littelfuse 1: $3.07 9,629In Stock	Mfr. Part # 5.0SMDJ24CA Mouser Part # 576-5.0SMDJ24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 24V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	9,629In Stock	Cut Tape $3.07 $2.33 $1.84 $1.50 Reel $1.05 View $1.25 $1.14 $0.968 $0.942 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional 5.0SMDJ110CA Littelfuse 1: $4.08 11,771In Stock	Mfr. Part # 5.0SMDJ110CA Mouser Part # 576-5.0SMDJ110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	11,771In Stock	Cut Tape $4.08 $2.64 $2.02 $1.81 View Reel $1.10 $1.45 $1.29 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 750MA-HD 40A SMD PICOSMDC075S-2 Littelfuse 1: $1.08 4,276In Stock	Mfr. Part # PICOSMDC075S-2 Mouser Part # 650-PICOSMDC075S-2	Littelfuse	Resettable Fuses - PPTC 6V 750MA-HD 40A SMD Learn More about Littelfuse polyswitch smd ptcs	Datasheet	4,276In Stock	Cut Tape $1.08 $0.991 $0.824 $0.759 Reel $0.436 View $0.683 $0.629 $0.58 $0.419	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low clamping TVS 60V 5%BI DO-214AB TR13 5.0SMDJ60CA-FB Littelfuse 1: $3.17 1,986In Stock New Product	Mfr. Part # 5.0SMDJ60CA-FB Mouser Part # 576-5.0SMDJ60CA-FB New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Low clamping TVS 60V 5%BI DO-214AB TR13 Learn More about Littelfuse 5 0smdj tvs diodes	Datasheet	1,986In Stock	Cut Tape $3.17 $2.09 $1.84 $1.51 $1.40 Reel $1.15	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low clamping TVS 64V 5%BI DO-214AB TR13 5.0SMDJ64CA-FB Littelfuse 1: $3.01 2,360In Stock New Product	Mfr. Part # 5.0SMDJ64CA-FB Mouser Part # 576-5.0SMDJ64CA-FB New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Low clamping TVS 64V 5%BI DO-214AB TR13 Learn More about Littelfuse 5 0smdj tvs diodes	Datasheet	2,360In Stock	Cut Tape $3.01 $2.09 $1.84 $1.51 $1.34 Reel $1.15	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: $2.53 24,132In Stock	Mfr. Part # 0461002.ER Mouser Part # 576-0461002.ER	Littelfuse	Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	24,132In Stock	Cut Tape $2.53 $2.25 $2.09 $1.81 View Reel $1.43 $1.64 $1.54 $1.43 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 04611.25ER Littelfuse 1: $2.79 64,586In Stock	Mfr. Part # 04611.25ER Mouser Part # 576-04611.25ER	Littelfuse	Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	64,586In Stock	Cut Tape $2.79 $2.49 $2.32 $2.03 View Reel $1.02 $1.80 $1.58 $1.40 $1.27 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 5.0SMDJ51A Littelfuse 1: $3.48 29,402In Stock	Mfr. Part # 5.0SMDJ51A Mouser Part # 576-5.0SMDJ51A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	29,402In Stock	Cut Tape $3.48 $2.29 $1.73 $1.56 View Reel $1.04 $1.21 $1.11 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 54V 5% Uni-Directional 5.0SMDJ54A Littelfuse 1: $3.54 28,751In Stock 24,000Expected 2027-03-15	Mfr. Part # 5.0SMDJ54A Mouser Part # 576-5.0SMDJ54A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 54V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	28,751In Stock 24,000Expected 2027-03-15	Cut Tape $3.54 $2.28 $1.73 $1.56 View Reel $1.04 $1.22 $1.17 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: $4.52 5,633In Stock	Mfr. Part # 0449.375MR Mouser Part # 576-0449.375MR	Littelfuse	Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,633In Stock	Cut Tape $4.52 $3.95 $3.73 $3.01 View Reel $1.80 $2.65 $2.43 $2.20 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: $4.32 2,235In Stock	Mfr. Part # 0449.500MR Mouser Part # 576-0449.500MR	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,235In Stock	Cut Tape $4.32 $3.93 $3.54 $3.04 View Reel $2.07 $2.75 $2.48 $2.17 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: $4.33 8,393In Stock	Mfr. Part # 0449001.MR Mouser Part # 576-0449001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,393In Stock	Cut Tape $4.33 $3.95 $3.64 $3.00 View Reel $2.07 $2.55 $2.29 $2.10 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: $4.41 8,097In Stock	Mfr. Part # 0449002.MR Mouser Part # 576-0449002.MR	Littelfuse	Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,097In Stock	Cut Tape $4.41 $4.00 $3.76 $3.08 View Reel $2.07 $2.72 $2.52 $2.25 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: $4.69 9,234In Stock	Mfr. Part # 0449003.MR Mouser Part # 576-0449003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	9,234In Stock	Cut Tape $4.69 $4.08 $3.76 $3.12 View Reel $2.07 $2.79 $2.56 $2.33 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: $4.22 4,957In Stock	Mfr. Part # 0449004.MR Mouser Part # 576-0449004.MR	Littelfuse	Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,957In Stock	Cut Tape $4.22 $3.83 $3.70 $2.91 View Reel $1.80 $2.46 $2.32 $2.04 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 0449005.MR Littelfuse 1: $4.33 3,114In Stock	Mfr. Part # 0449005.MR Mouser Part # 576-0449005.MR	Littelfuse	Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,114In Stock	Cut Tape $4.33 $3.84 $3.61 $2.62 View Reel $2.07 $2.38 $2.26 $2.09 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: $4.69 4,136In Stock	Mfr. Part # 044901.5MR Mouser Part # 576-044901.5MR	Littelfuse	Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,136In Stock	Cut Tape $4.69 $4.08 $3.76 $3.12 View Reel $2.07 $2.61 $2.43 $2.25 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 0461.500ER Littelfuse 1: $3.63 2,507In Stock 10,000On Order	Mfr. Part # 0461.500ER Mouser Part # 576-0461.500ER	Littelfuse	Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	2,507In Stock 10,000On Order On Order Ship Dates Mfr. #: 0461.500ER Stock: 2,507 Can Ship Immediately On Order: 5,000 Expected 2027-02-10 5,000 Expected 2027-03-01 Factory Lead-Time: 19 Weeks	Cut Tape $3.63 $3.27 $3.02 $2.51 View Reel $1.64 $2.32 $2.07 $1.92 $1.77 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 140V 5.0SMDJ140CA Littelfuse 1: $3.02 2,645In Stock	Mfr. Part # 5.0SMDJ140CA Mouser Part # 576-5.0SMDJ140CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 140V	Datasheet	2,645In Stock	Cut Tape $3.02 $2.02 $1.77 $1.45 $1.33 Reel $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 14V 5% Uni-Directional 5.0SMDJ14A Littelfuse 1: $3.23 4,321In Stock 6,000Expected 2026-11-05	Mfr. Part # 5.0SMDJ14A Mouser Part # 576-5.0SMDJ14A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 14V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,321In Stock 6,000Expected 2026-11-05	Cut Tape $3.23 $1.84 $1.50 $1.21 $1.14 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 14V 5% Bi-Directional 5.0SMDJ14CA Littelfuse 1: $3.40 3,598In Stock	Mfr. Part # 5.0SMDJ14CA Mouser Part # 576-5.0SMDJ14CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 14V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,598In Stock	Cut Tape $3.40 $1.73 $1.48 $1.22 $1.13 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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