Circuit Protection – Mouser Vietnam

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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.
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
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: $0.30 47,031In Stock 30,000Expected 12/22/2026	Mfr. Part # V5.5MLA0402NR Mouser Part # 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	47,031In Stock 30,000Expected 12/22/2026	Cut Tape $0.30 $0.185 $0.166 $0.157 View Reel $0.13 $0.152 $0.147 $0.141 $0.14 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
NTC Thermistors THERMISTOR KC103J2F Littelfuse 1: $4.20 4,388In Stock	Mfr. Part # KC103J2F Mouser Part # 576-KC103J2F	Littelfuse	NTC Thermistors THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	4,388In Stock	$4.20 $3.76 $3.60 $3.41 View $3.27 $3.15 $2.85 $2.51	Min.: 1 Mult.: 1
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: $0.38 12,404In Stock	Mfr. Part # V18MLA0402NR Mouser Part # 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	12,404In Stock	Cut Tape $0.38 $0.235 $0.203 $0.188 View Reel $0.13 $0.179 $0.171 $0.163 $0.153 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: $0.47 8,555In Stock	Mfr. Part # V26MLA0805NT Mouser Part # 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape $0.47 $0.294 $0.255 $0.236 View Reel $0.166 $0.225 $0.216 $0.206 $0.196 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP V9MLA0402LNR Littelfuse 1: $0.32 10,228In Stock	Mfr. Part # V9MLA0402LNR Mouser Part # 576-V9MLA0402LNR	Littelfuse	Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,228In Stock	Cut Tape $0.32 $0.20 $0.173 $0.16 View Reel $0.13 $0.152 $0.145 $0.138 $0.134 $0.13 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
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
Varistors 3.5 VDC .3J 13V-CL 120A P V3.5MLA0805NT Littelfuse 1: $0.47 10,000In Stock	Mfr. Part # V3.5MLA0805NT Mouser Part # 576-V3.5MLA0805NT	Littelfuse	Varistors 3.5 VDC .3J 13V-CL 120A P Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,000In Stock	Cut Tape $0.47 $0.294 $0.254 $0.236 View Reel $0.174 $0.225 $0.215 $0.206 $0.199 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors Automotive Varistor AEC-Q200 V68MLA1206NHAUTO Littelfuse 1: $1.83 2,799In Stock	Mfr. Part # V68MLA1206NHAUTO Mouser Part # 576-V68MLA1206NHAUTO	Littelfuse	Varistors Automotive Varistor AEC-Q200	Datasheet	2,799In Stock	Cut Tape $1.83 $1.23 $0.953 $0.891 View Reel $0.586 $0.787 $0.628 $0.586 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional SMBJ350A Littelfuse 1: $0.79 5,239In Stock	Mfr. Part # SMBJ350A Mouser Part # 576-SMBJ350A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,239In Stock	Cut Tape $0.79 $0.375 $0.331 $0.252 Reel $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA0805NT Littelfuse 1: $0.47 5,337In Stock	Mfr. Part # V18MLA0805NT Mouser Part # 576-V18MLA0805NT	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,337In Stock	Cut Tape $0.47 $0.294 $0.255 $0.236 View Reel $0.166 $0.225 $0.216 $0.206 $0.196 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V65MLA2220NS Littelfuse 1: $1.96 990In Stock	Mfr. Part # V65MLA2220NS Mouser Part # 576-V65MLA2220NS	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	990In Stock	Cut Tape $1.96 $1.45 $1.32 $1.17 Reel $0.925 View $1.11 $0.857 $0.841 MouseReel Available	Min.: 1 Mult.: 1 : 500
NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD KC102F2K Littelfuse 1: $2.77 833In Stock	Mfr. Part # KC102F2K Mouser Part # 576-KC102F2K	Littelfuse	NTC Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	833In Stock	$2.77 $2.08 $1.85 $1.76 View $1.71 $1.53 $1.49 $1.40	Min.: 1 Mult.: 1
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA1210NH Littelfuse 1: $1.69 29,832In Stock	Mfr. Part # V18MLA1210NH Mouser Part # 576-V18MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	29,832In Stock	Cut Tape $1.69 $1.13 $1.00 $0.94 View Reel $0.814 $0.904 $0.855 $0.814 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V30MLA1210NH Littelfuse 1: $1.39 20,956In Stock	Mfr. Part # V30MLA1210NH Mouser Part # 576-V30MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	20,956In Stock	Cut Tape $1.39 $0.956 $0.849 $0.797 View Reel $0.686 $0.766 $0.735 $0.686 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 33V 180A 500pF V33MLA1206NH Littelfuse 1: $1.28 36,829In Stock	Mfr. Part # V33MLA1206NH Mouser Part # 576-V33MLA1206NH	Littelfuse	Varistors 33V 180A 500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	36,829In Stock	Cut Tape $1.28 $0.84 $0.743 $0.697 View Reel $0.595 $0.669 $0.646 $0.595 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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 9,224In 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	9,224In 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
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional SMBJ12A Littelfuse 1: $0.49 45,730In Stock 78,000On Order	Mfr. Part # SMBJ12A Mouser Part # 576-SMBJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	45,730In Stock 78,000On Order On Order Ship Dates Mfr. #: SMBJ12A Stock: 45,730 Can Ship Immediately On Order: 33,000 Expected 11/25/2026 45,000 Expected 4/13/2027 Factory Lead-Time: 35 Weeks	Cut Tape $0.49 $0.218 $0.191 $0.143 Reel $0.089 View $0.129 $0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional SMBJ12CA Littelfuse 1: $0.37 7,276In Stock 99,000On Order	Mfr. Part # SMBJ12CA Mouser Part # 576-SMBJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7,276In Stock 99,000On Order On Order Ship Dates Mfr. #: SMBJ12CA Stock: 7,276 Can Ship Immediately On Order: 42,000 Expected 12/8/2026 57,000 Expected 2/16/2027 Factory Lead-Time: 35 Weeks	Cut Tape $0.37 $0.198 $0.166 $0.132 Reel $0.099 View $0.124 $0.096 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection