Circuit Protection – Mouser Vietnam

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 64

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: $1.92 19,308In Stock	Mfr. Part # 1812L035/30DR Mouser Part # 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19,308In Stock	Cut Tape $1.92 $1.77 $1.47 $1.34 Reel $0.845 View $1.22 $1.11 $0.823 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 0437005.WRA Littelfuse 1: $1.73 6,325In 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	6,325In Stock	Cut Tape $1.73 $1.53 $1.46 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 04381.75WRA Littelfuse 1: $1.71 5,068In Stock	Mfr. Part # 04381.75WRA Mouser Part # 576-04381.75WRA	Littelfuse	Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	5,068In Stock	Cut Tape $1.71 $1.51 $1.44 $1.16 View Reel $0.691 $0.999 $0.955 $0.827 $0.763 $0.691 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A 1812L260THDR Littelfuse 1: $0.55 6,132In Stock	Mfr. Part # 1812L260THDR Mouser Part # 576-1812L260THDR	Littelfuse	Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A Learn More about Littelfuse 1812l fuses	Datasheet	6,132In Stock	Cut Tape $0.55 $0.484 $0.425 $0.378 Reel $0.264 View $0.345 $0.32 $0.253 $0.247 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200 0437004.WRA Littelfuse 1: $1.73 7,267In 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	7,267In Stock	Cut Tape $1.73 $1.53 $1.45 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200 04371.25WRA Littelfuse 1: $1.73 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 $1.73 $1.53 $1.45 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 043802.5WRA Littelfuse 1: $1.71 4,578In Stock	Mfr. Part # 043802.5WRA Mouser Part # 576-043802.5WRA	Littelfuse	Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	4,578In Stock	Cut Tape $1.71 $1.51 $1.44 $1.16 View Reel $0.737 $0.999 $0.955 $0.827 $0.763 $0.737 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200 04371.75WRA Littelfuse 1: $1.73 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 $1.73 $1.53 $1.45 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200 043701.5WRA Littelfuse 1: $1.73 3,707In 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	3,707In Stock	Cut Tape $1.73 $1.53 $1.45 $1.17 View Reel $0.698 $1.01 $0.965 $0.836 $0.771 $0.698 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE 1812L150/12DR Littelfuse 1: $0.57 4,670In Stock	Mfr. Part # 1812L150/12DR Mouser Part # 576-1812L150/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	4,670In Stock	Cut Tape $0.57 $0.495 $0.437 $0.384 Reel $0.27 View $0.353 $0.324 $0.249 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB75A-L Littelfuse 1: $1.04 5,370In Stock New Product	Mfr. Part # TPSMB75A-L Mouser Part # 576-TPSMB75A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	5,370In Stock	Cut Tape $1.04 $0.491 $0.423 $0.326 Reel $0.25 View $0.309 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB82A-L Littelfuse 1: $1.04 6,000In Stock New Product	Mfr. Part # TPSMB82A-L Mouser Part # 576-TPSMB82A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	6,000In Stock	Cut Tape $1.04 $0.491 $0.423 $0.326 Reel $0.25 View $0.309 $0.23 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R TPSMB91A-L Littelfuse 1: $1.04 4,730In Stock New Product	Mfr. Part # TPSMB91A-L Mouser Part # 576-TPSMB91A-L New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb l tvs diodes	Datasheet	4,730In Stock	Cut Tape $1.04 $0.491 $0.423 $0.326 Reel $0.25 View $0.309 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $1.83 54,904In Stock	Mfr. Part # 0438.500WRA Mouser Part # 576-0438.500WRA	Littelfuse	Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	54,904In Stock	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.80 $1.07 $0.992 $0.885 $0.816 $0.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT 1812L110/33MR Littelfuse 1: $0.62 86,918In Stock 104,000Expected 12/24/2026	Mfr. Part # 1812L110/33MR Mouser Part # 576-1812L110/33MR	Littelfuse	Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT Learn More about Littelfuse 1812l fuses	Datasheet	86,918In Stock 104,000Expected 12/24/2026	Cut Tape $0.62 $0.549 $0.469 $0.413 Reel $0.284 View $0.382 $0.358 $0.269 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 0437.500WRA Littelfuse 1: $1.91 3,571In 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	3,571In Stock	Cut Tape $1.91 $1.65 $1.53 $1.27 View Reel $0.798 $1.14 $1.05 $0.948 $0.875 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 0437.750WRA Littelfuse 1: $1.85 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 $1.85 $1.58 $1.49 $1.22 View Reel $0.798 $1.08 $1.01 $0.894 $0.824 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200 0437001.WRA Littelfuse 1: $1.73 16,739In 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	16,739In Stock	Cut Tape $1.73 $1.53 $1.45 $1.17 View Reel $0.798 $1.01 $0.965 $0.836 $0.798 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 0437002.WRA Littelfuse 1: $1.85 3,569In 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	3,569In Stock	Cut Tape $1.85 $1.58 $1.49 $1.22 View Reel $0.798 $1.08 $1.01 $0.894 $0.824 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 0437003.WRA Littelfuse 1: $1.85 2,311In 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	2,311In Stock	Cut Tape $1.85 $1.58 $1.49 $1.22 View Reel $0.798 $1.08 $1.01 $0.894 $0.824 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 7A AECQ 0437007.WRA Littelfuse 1: $1.85 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 $1.85 $1.58 $1.56 $1.29 View Reel $0.798 $1.19 $1.07 $0.985 $0.908 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 8A AECQ 0437008.WRA Littelfuse 1: $1.85 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 $1.85 $1.58 $1.49 $1.22 View Reel $0.798 $1.08 $1.01 $0.894 $0.824 $0.798 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 0438.250WRA Littelfuse 1: $1.70 9,907In Stock	Mfr. Part # 0438.250WRA Mouser Part # 576-0438.250WRA	Littelfuse	Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	9,907In Stock	Cut Tape $1.70 $1.50 $1.43 $1.15 View Reel $0.789 $0.998 $0.954 $0.826 $0.789 $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200 0438.375WRA Littelfuse 1: $1.83 1,897In Stock	Mfr. Part # 0438.375WRA Mouser Part # 576-0438.375WRA	Littelfuse	Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	1,897In Stock	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.789 $1.07 $1.06 $0.976 $0.899 $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200 0438.750WRA Littelfuse 1: $1.83 1,866In Stock 3,000Expected 11/23/2026	Mfr. Part # 0438.750WRA Mouser Part # 576-0438.750WRA	Littelfuse	Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	1,866In Stock 3,000Expected 11/23/2026	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.789 $1.07 $0.992 $0.885 $0.816 $0.789 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support