Circuit Protection – Mouser Peru

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/8.49 32,952In 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	32,952In Stock	Cut Tape S/8.49 S/4.83 S/4.01 S/3.37 Reel S/2.60 View S/2.92 S/2.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: S/11.41 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 S/11.41 S/10.35 S/10.00 S/7.94 Reel S/5.06 View S/7.75 S/6.97 S/6.42 S/4.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 5kW 18V 5% Uni-Directional 5.0SMDJ18A Littelfuse 1: S/8.84 9,039In Stock	Mfr. Part # 5.0SMDJ18A Mouser Part # 576-5.0SMDJ18A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 18V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	9,039In Stock	Cut Tape S/8.84 S/3.97 S/3.53 S/3.13 S/2.83 Reel S/2.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 24V 5% Bi-Directional 5.0SMDJ24CA Littelfuse 1: S/7.86 5,594In Stock 6,000Expected 10/14/2026	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	5,594In Stock 6,000Expected 10/14/2026	Cut Tape S/7.86 S/4.98 S/3.87 S/3.27 Reel S/2.63 View S/2.83 S/2.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 160V 5% Uni-Directional 5.0SMDJ160A Littelfuse 1: S/8.17 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 S/8.17 S/5.76 S/4.90 S/4.05 S/3.71 Reel S/3.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 110V 5% Bi-Directional 5.0SMDJ110CA Littelfuse 1: S/7.08 12,041In 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	12,041In Stock	Cut Tape S/7.08 S/5.45 S/4.67 S/3.93 S/3.36 Reel S/2.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 22V 5% Uni-Directional 5.0SMDJ22A Littelfuse 1: S/8.84 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 S/8.84 S/4.67 S/3.87 S/3.27 S/2.83 Reel S/2.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V 750MA-HD 40A SMD PICOSMDC075S-2 Littelfuse 1: S/2.57 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 S/2.57 S/2.32 S/2.10 S/1.97 Reel S/1.18 View S/1.84 S/1.70 S/1.57 S/1.13	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: S/8.56 2,016In 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	2,016In Stock	Cut Tape S/8.56 S/5.64 S/4.98 S/4.09 S/3.77 Reel S/3.11	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: S/8.14 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 S/8.14 S/5.64 S/4.98 S/4.09 S/3.63 Reel S/3.11	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: S/6.85 24,808In 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	24,808In Stock	Cut Tape S/6.85 S/6.07 S/5.64 S/4.90 View Reel S/3.86 S/4.44 S/4.16 S/3.86 S/3.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 04611.25ER Littelfuse 1: S/7.55 66,360In 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	66,360In Stock	Cut Tape S/7.55 S/6.73 S/6.27 S/5.49 View Reel S/2.76 S/4.87 S/4.28 S/3.79 S/3.43 S/2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5kW 54V 5% Uni-Directional 5.0SMDJ54A Littelfuse 1: S/9.19 29,915In Stock 24,000Expected 3/8/2027	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	29,915In Stock 24,000Expected 3/8/2027	Cut Tape S/9.19 S/4.67 S/4.01 S/3.30 S/3.06 Reel S/2.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 64V 5% Uni-Directional 5.0SMDJ64A Littelfuse 1: S/9.19 21,308In Stock	Mfr. Part # 5.0SMDJ64A Mouser Part # 576-5.0SMDJ64A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 64V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	21,308In Stock	Cut Tape S/9.19 S/4.67 S/4.01 S/3.30 S/3.06 Reel S/2.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: S/12.22 5,693In 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	5,693In Stock	Cut Tape S/12.22 S/10.67 S/10.08 S/8.14 View Reel S/4.87 S/7.16 S/6.58 S/5.96 S/4.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: S/11.68 2,265In 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	2,265In Stock	Cut Tape S/11.68 S/10.63 S/9.58 S/8.21 View Reel S/5.61 S/7.43 S/6.70 S/5.88 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: S/12.11 8,403In 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	8,403In Stock	Cut Tape S/12.11 S/10.90 S/9.85 S/8.37 View Reel S/5.61 S/7.16 S/6.19 S/5.72 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: S/12.07 8,422In 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	8,422In Stock	Cut Tape S/12.07 S/10.98 S/10.16 S/8.45 View Reel S/5.61 S/7.43 S/6.70 S/6.07 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: S/12.69 4,514In Stock 5,000Expected 10/26/2026	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	4,514In Stock 5,000Expected 10/26/2026	Cut Tape S/12.69 S/11.02 S/10.16 S/8.45 View Reel S/5.61 S/7.55 S/6.93 S/6.31 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: S/11.41 6,024In 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	6,024In Stock	Cut Tape S/11.41 S/10.35 S/10.00 S/7.86 View Reel S/4.87 S/6.66 S/6.27 S/5.53 S/4.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: S/12.69 2,136In Stock 2,000Expected 12/30/2026	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	2,136In Stock 2,000Expected 12/30/2026	Cut Tape S/12.69 S/11.02 S/10.16 S/8.45 View Reel S/5.61 S/7.55 S/6.93 S/6.31 S/5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 0461.500ER Littelfuse 1: S/9.81 7,844In Stock	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	7,844In Stock	Cut Tape S/9.81 S/8.84 S/8.17 S/6.77 View Reel S/4.44 S/6.27 S/5.61 S/5.18 S/4.79 S/4.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5kW 100V 5% Uni-Directional 5.0SMDJ100A Littelfuse 1: S/10.63 2,586In Stock	Mfr. Part # 5.0SMDJ100A Mouser Part # 576-5.0SMDJ100A	Littelfuse	ESD Protection Diodes / TVS Diodes 5kW 100V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,586In Stock	Cut Tape S/10.63 S/5.80 S/4.98 S/4.01 Reel S/3.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 140V 5.0SMDJ140CA Littelfuse 1: S/8.17 2,812In Stock	Mfr. Part # 5.0SMDJ140CA Mouser Part # 576-5.0SMDJ140CA	Littelfuse	ESD Protection Diodes / TVS Diodes 5.0SMDJ - CA 140V	Datasheet	2,812In Stock	Cut Tape S/8.17 S/5.45 S/4.79 S/3.93 S/3.60 Reel S/3.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5kW 14V 5% Uni-Directional 5.0SMDJ14A Littelfuse 1: S/8.72 4,461In Stock 6,000Expected 11/19/2026	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	4,461In Stock 6,000Expected 11/19/2026	Cut Tape S/8.72 S/4.98 S/4.05 S/3.27 S/3.07 Reel S/2.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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