Circuit Protection – Mouser Ecuador

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Types of Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 5kW 51V 5% Uni-Directional 5.0SMDJ51A Littelfuse 1: $2.17 29,302In 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	29,302In Stock	Cut Tape $2.17 $1.59 $1.19 $1.07 View Reel $0.63 $0.86 $0.793 $0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 100A 1.4Ohms PICOSMDC035S-2 Littelfuse 1: $0.92 18,385In 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	18,385In Stock	Cut Tape $0.92 $0.741 $0.624 $0.541 View Reel $0.334 $0.486 $0.449 $0.413 $0.383 $0.334 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional 5.0SMDJ110CA Littelfuse 1: $2.83 10,821In 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	10,821In Stock	Cut Tape $2.83 $1.83 $1.40 $1.26 View Reel $0.761 $1.01 $0.895 $0.761 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: $3.14 5,603In 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	5,603In Stock	Cut Tape $3.14 $2.74 $2.59 $2.09 View Reel $1.25 $1.84 $1.69 $1.53 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: $2.93 1,095In 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	1,095In Stock	Cut Tape $2.93 $2.66 $2.57 $2.02 Reel $1.32 View $1.71 $1.61 $1.42 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional 5.0SMDJ22A Littelfuse 1: $2.45 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 $2.45 $1.58 $1.20 $1.08 View Reel $0.63 $0.84 $0.769 $0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 70V 5% Bi-Directional 5.0SMDJ70CA Littelfuse 1: $2.37 6,756In Stock	Mfr. Part # 5.0SMDJ70CA Mouser Part # 576-5.0SMDJ70CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 70V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6,756In Stock	Cut Tape $2.37 $1.58 $1.28 $1.08 Reel $0.68 View $0.84 $0.74 $0.672 $0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 160V 5% Uni-Directional 5.0SMDJ160A Littelfuse 1: $2.93 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 $2.93 $1.89 $1.48 $1.30 Reel $0.806 View $1.02 $0.895 $0.802 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: $2.83 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 $2.83 $2.52 $2.17 $1.92 Reel $1.30 View $1.69 $1.55 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 6V 750MA-HD 40A SMD PICOSMDC075S-2 Littelfuse 1: $0.75 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 $0.75 $0.688 $0.572 $0.527 Reel $0.303 View $0.474 $0.437 $0.403 $0.291	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: $2.93 1,964In 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	1,964In Stock	Cut Tape $2.93 $1.90 $1.45 $1.31 View Reel $0.914 $1.05 $0.94 $0.914	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: $2.93 2,332In 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	2,332In Stock	Cut Tape $2.93 $1.90 $1.45 $1.31 View Reel $0.914 $1.05 $0.988 $0.914	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: $1.89 24,087In 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	24,087In Stock	Cut Tape $1.89 $1.59 $1.37 $1.26 View Reel $0.991 $1.16 $1.07 $1.02 $0.991 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 04611.25ER Littelfuse 1: $2.00 64,186In 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	64,186In Stock	Cut Tape $2.00 $1.77 $1.57 $1.43 Reel $0.777 View $1.22 $1.09 $0.961 $0.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5kW 54V 5% Uni-Directional 5.0SMDJ54A Littelfuse 1: $2.46 28,621In Stock 24,000Expected 3/15/2027	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	28,621In Stock 24,000Expected 3/15/2027	Cut Tape $2.46 $1.58 $1.20 $1.08 View Reel $0.72 $0.849 $0.81 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: $3.00 2,203In 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	2,203In Stock	Cut Tape $3.00 $2.73 $2.46 $2.11 View Reel $1.44 $1.91 $1.72 $1.51 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: $3.06 7,997In 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	7,997In Stock	Cut Tape $3.06 $2.78 $2.61 $2.14 View Reel $1.44 $1.89 $1.75 $1.56 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: $3.26 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 $3.26 $2.83 $2.61 $2.17 View Reel $1.44 $1.94 $1.78 $1.62 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: $2.93 3,857In 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	3,857In Stock	Cut Tape $2.93 $2.66 $2.57 $2.02 View Reel $1.25 $1.71 $1.61 $1.42 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 0449005.MR Littelfuse 1: $2.83 2,714In Stock 2,000Expected 3/29/2027	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	2,714In Stock 2,000Expected 3/29/2027	Cut Tape $2.83 $2.61 $1.97 $1.82 View Reel $1.44 $1.72 $1.58 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: $3.26 3,411In 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	3,411In Stock	Cut Tape $3.26 $2.83 $2.61 $2.17 View Reel $1.44 $1.81 $1.69 $1.56 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 0461.500ER Littelfuse 1: $2.27 2,457In Stock 20,000On 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	2,457In Stock 20,000On Order On Order Ship Dates Mfr. #: 0461.500ER Stock: 2,457 Can Ship Immediately On Order: 5,000 Expected 1/6/2027 5,000 Expected 3/30/2027 10,000 Expected 4/15/2027 Factory Lead-Time: 19 Weeks	Cut Tape $2.27 $2.10 $1.74 $1.61 View Reel $1.14 $1.44 $1.33 $1.23 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5kW 13V 5% Bi-Directional 5.0SMDJ13CA Littelfuse 1: $2.45 3,413In Stock 6,000Expected 11/17/2026	Mfr. Part # 5.0SMDJ13CA Mouser Part # 576-5.0SMDJ13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 13V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,413In Stock 6,000Expected 11/17/2026	Cut Tape $2.45 $1.58 $1.28 $1.08 View Reel $0.72 $0.84 $0.769 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 140V 5.0SMDJ140CA Littelfuse 1: $2.83 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 $2.83 $1.83 $1.40 $1.26 View Reel $0.87 $1.01 $0.945 $0.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 14V 5% Uni-Directional 5.0SMDJ14A Littelfuse 1: $2.33 10,321In Stock	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	10,321In Stock	Cut Tape $2.33 $1.56 $1.26 $1.08 View Reel $0.72 $0.84 $0.793 $0.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection