Circuit Protection – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT 1812L110/33MR Littelfuse 1: $0.843 88,398In Stock 101,000Expected 24/12/2026	Mfr. Part No. 1812L110/33MR Mouser Part No 576-1812L110/33MR	Littelfuse	Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT Learn More about Littelfuse 1812l fuses	Datasheet	88,398In Stock 101,000Expected 24/12/2026	Cut Tape $0.843 $0.768 $0.638 $0.589 Reel $0.385 View $0.529 $0.488 $0.366 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 0437.500WRA Littelfuse 1: $2.24 3,544In Stock	Mfr. Part No. 0437.500WRA Mouser Part No 576-0437.500WRA	Littelfuse	Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3,544In Stock	Cut Tape $2.24 $2.08 $1.73 $1.59 View Reel $1.09 $1.43 $1.31 $1.21 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 0437.750WRA Littelfuse 1: $2.52 3,607In Stock	Mfr. Part No. 0437.750WRA Mouser Part No 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 $2.52 $2.15 $2.03 $1.66 View Reel $1.09 $1.47 $1.37 $1.22 $1.12 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200 0437001.WRA Littelfuse 1: $2.24 16,739In Stock	Mfr. Part No. 0437001.WRA Mouser Part No 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 $2.24 $2.08 $1.73 $1.59 View Reel $1.09 $1.43 $1.31 $1.21 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 0437002.WRA Littelfuse 1: $2.24 3,509In Stock	Mfr. Part No. 0437002.WRA Mouser Part No 576-0437002.WRA	Littelfuse	Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3,509In Stock	Cut Tape $2.24 $2.08 $1.73 $1.59 View Reel $1.09 $1.43 $1.31 $1.21 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 0437003.WRA Littelfuse 1: $2.24 2,041In Stock	Mfr. Part No. 0437003.WRA Mouser Part No 576-0437003.WRA	Littelfuse	Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	2,041In Stock	Cut Tape $2.24 $2.08 $1.73 $1.59 View Reel $1.09 $1.43 $1.31 $1.21 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 7A AECQ 0437007.WRA Littelfuse 1: $2.52 5,164In Stock	Mfr. Part No. 0437007.WRA Mouser Part No 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 $2.52 $2.15 $2.12 $1.75 View Reel $1.09 $1.62 $1.46 $1.34 $1.23 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 35V FA 1206 8A AECQ 0437008.WRA Littelfuse 1: $2.24 5,266In Stock	Mfr. Part No. 0437008.WRA Mouser Part No 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 $2.24 $2.08 $1.73 $1.59 View Reel $1.09 $1.43 $1.31 $1.21 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 0438.250WRA Littelfuse 1: $2.37 6,907In Stock	Mfr. Part No. 0438.250WRA Mouser Part No 576-0438.250WRA	Littelfuse	Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	6,907In Stock	Cut Tape $2.37 $2.18 $1.81 $1.67 View Reel $1.07 $1.50 $1.39 $1.27 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200 0438.375WRA Littelfuse 1: $2.23 1,897In Stock	Mfr. Part No. 0438.375WRA Mouser Part No 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 $2.23 $2.05 $1.71 $1.58 View Reel $1.07 $1.44 $1.33 $1.22 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200 0438.750WRA Littelfuse 1: $2.23 1,866In Stock 3,000Expected 10/11/2026	Mfr. Part No. 0438.750WRA Mouser Part No 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 10/11/2026	Cut Tape $2.23 $2.05 $1.71 $1.58 View Reel $1.07 $1.41 $1.30 $1.20 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200 0438001.WRA Littelfuse 1: $2.37 4,512In Stock 6,000Expected 30/11/2026	Mfr. Part No. 0438001.WRA Mouser Part No 576-0438001.WRA	Littelfuse	Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	4,512In Stock 6,000Expected 30/11/2026	Cut Tape $2.37 $2.18 $1.81 $1.63 View Reel $1.07 $1.48 $1.35 $1.25 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200 0438002.WRA Littelfuse 1: $2.23 4,598In Stock	Mfr. Part No. 0438002.WRA Mouser Part No 576-0438002.WRA	Littelfuse	Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	4,598In Stock	Cut Tape $2.23 $2.05 $1.71 $1.58 Reel $1.11 View $1.41 $1.29 $1.18 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200 0438003.WRA Littelfuse 1: $2.41 5,744In Stock 12,000Expected 14/6/2027	Mfr. Part No. 0438003.WRA Mouser Part No 576-0438003.WRA	Littelfuse	Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	5,744In Stock 12,000Expected 14/6/2027	Cut Tape $2.41 $2.08 $1.96 $1.60 View Reel $1.07 $1.44 $1.34 $1.19 $1.11 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 4A 32V FAST ACTING FUSE AEC-Q200 0438004.WRA Littelfuse 1: $2.23 1,891In Stock	Mfr. Part No. 0438004.WRA Mouser Part No 576-0438004.WRA	Littelfuse	Surface Mount Fuses 4A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	1,891In Stock	Cut Tape $2.23 $2.05 $1.71 $1.58 View Reel $1.07 $1.41 $1.30 $1.20 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 5A 32V FAST ACTING FUSE AEC-Q200 0438005.WRA Littelfuse 1: $2.23 3,416In Stock	Mfr. Part No. 0438005.WRA Mouser Part No 576-0438005.WRA	Littelfuse	Surface Mount Fuses 5A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	3,416In Stock	Cut Tape $2.23 $2.05 $1.71 $1.58 View Reel $1.07 $1.41 $1.30 $1.20 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 6A 24V FAST ACTING FUSE AEC-Q200 0438006.WRA Littelfuse 1: $2.37 5,090In Stock	Mfr. Part No. 0438006.WRA Mouser Part No 576-0438006.WRA	Littelfuse	Surface Mount Fuses 6A 24V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	5,090In Stock	Cut Tape $2.37 $2.09 $1.71 $1.58 View Reel $1.07 $1.43 $1.31 $1.21 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200 043803.5WRA Littelfuse 1: $2.58 2,638In Stock	Mfr. Part No. 043803.5WRA Mouser Part No 576-043803.5WRA	Littelfuse	Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	2,638In Stock	Cut Tape $2.58 $2.05 $1.80 $1.54 View Reel $1.07 $1.40 $1.28 $1.21 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 1.25A 63V FAST ACTING FUSE AEC-Q200 04381.25WRA Littelfuse 1: $2.23 2,230In Stock	Mfr. Part No. 04381.25WRA Mouser Part No 576-04381.25WRA	Littelfuse	Surface Mount Fuses 1.25A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	2,230In Stock	Cut Tape $2.23 $2.03 $1.67 $1.52 View Reel $1.07 $1.41 $1.30 $1.20 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 0451.062MRL Littelfuse 1: $9.97 3,287In Stock 3,000Expected 23/11/2026	Mfr. Part No. 0451.062MRL Mouser Part No 576-0451.062MRL	Littelfuse	Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,287In Stock 3,000Expected 23/11/2026	Cut Tape $9.97 $8.58 $7.93 $6.57 View Reel $4.75 $6.02 $5.44 $4.75 $4.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 0451.062MRSN Littelfuse 1: $8.08 615In Stock	Mfr. Part No. 0451.062MRSN Mouser Part No 576-0451.062MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2	Datasheet	615In Stock	Cut Tape $8.08 $7.56 $7.29 $5.67 View Reel $4.35 $4.73 $4.60 $4.37 $4.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2 0451.080MRL Littelfuse 1: $10.05 948In Stock 1,000Expected 30/12/2026	Mfr. Part No. 0451.080MRL Mouser Part No 576-0451.080MRL	Littelfuse	Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	948In Stock 1,000Expected 30/12/2026	Cut Tape $10.05 $9.00 $8.17 $6.77 View Reel $4.75 $6.04 $5.52 $5.05 $4.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2 0451.100MRL Littelfuse 1: $6.90 741In Stock 8,000On Order	Mfr. Part No. 0451.100MRL Mouser Part No 576-0451.100MRL	Littelfuse	Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	741In Stock 8,000On Order On Order Ship Dates Mfr. No: 0451.100MRL Stock: 741 Can Dispatch Immediately On Order: 3,000 Expected 30/11/2026 5,000 Expected 30/12/2026 Factory Lead Time: 27 Weeks	Cut Tape $6.90 $6.15 $5.29 $4.42 View Reel $3.14 $4.08 $3.98 $3.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2 0451.125MRL Littelfuse 1: $5.89 3,329In Stock 11,000Expected 8/4/2027	Mfr. Part No. 0451.125MRL Mouser Part No 576-0451.125MRL	Littelfuse	Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,329In Stock 11,000Expected 8/4/2027	Cut Tape $5.89 $5.44 $4.52 $4.16 View Reel $2.75 $3.74 $3.44 $2.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2 0451.160MRL Littelfuse 1: $5.82 3,019In Stock 4,000Expected 22/4/2027	Mfr. Part No. 0451.160MRL Mouser Part No 576-0451.160MRL	Littelfuse	Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,019In Stock 4,000Expected 22/4/2027	Cut Tape $5.82 $5.37 $4.34 $3.67 View Reel $3.10 $3.39 $3.17 $3.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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Types of Circuit Protection