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.
Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 0438.500WRA Littelfuse 1: $2.23 54,899In Stock	Mfr. Part No. 0438.500WRA Mouser Part No 576-0438.500WRA	Littelfuse	Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200 Learn More about Littelfuse 438a fuses	Datasheet	54,899In Stock	Cut Tape $2.23 $2.05 $1.71 $1.58 View Reel $1.09 $1.41 $1.30 $1.20 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200 043802.5WRA Littelfuse 1: $2.33 4,578In Stock	Mfr. Part No. 043802.5WRA Mouser Part No 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 $2.33 $2.05 $1.96 $1.58 View Reel $1.00 $1.36 $1.30 $1.12 $1.04 $1.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 044102.5WRA Littelfuse 1: $2.33 2,814In Stock	Mfr. Part No. 044102.5WRA Mouser Part No 576-044102.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2,814In Stock	Cut Tape $2.33 $2.05 $1.96 $1.58 View Reel $0.94 $1.36 $1.30 $1.12 $1.04 $0.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR KC103J2F Littelfuse 1: $5.71 4,388In Stock	Mfr. Part No. KC103J2F Mouser Part No 576-KC103J2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	4,388In Stock	$5.71 $5.11 $4.90 $4.64 View $4.45 $4.28 $3.88 $3.41	Min.: 1 Mult.: 1
Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200 04381.75WRA Littelfuse 1: $2.33 5,068In Stock	Mfr. Part No. 04381.75WRA Mouser Part No 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 $2.33 $2.05 $1.96 $1.58 View Reel $0.94 $1.36 $1.30 $1.12 $1.04 $0.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 0441004.WRA Littelfuse 1: $2.33 3,722In Stock	Mfr. Part No. 0441004.WRA Mouser Part No 576-0441004.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,722In Stock	Cut Tape $2.33 $2.05 $1.96 $1.26 View Reel $1.07 $1.15 $1.08 $1.07 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR LC302J2J Littelfuse 1: $2.60 448In Stock	Mfr. Part No. LC302J2J Mouser Part No 803-LC302J2J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	448In Stock	$2.60 $2.00 $1.67 $1.63 View $1.48 $1.30 $1.13	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR LC303J2K Littelfuse 1: $2.30 498In Stock	Mfr. Part No. LC303J2K Mouser Part No 576-LC303J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	498In Stock	$2.30 $1.73 $1.37 $1.30 View $1.27 $1.07 $0.985 $0.907	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 43V SZP6SMB43AT3G Littelfuse 1: $1.22 1,313In Stock	Mfr. Part No. SZP6SMB43AT3G Mouser Part No 576-SZP6SMB43AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 43V Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	1,313In Stock	Cut Tape $1.22 $0.764 $0.499 $0.377 $0.343 Reel $0.241 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% LC104R2K Littelfuse 1: $4.68 180In Stock	Mfr. Part No. LC104R2K Mouser Part No 803-LC104R2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% Learn More about Littelfuse renewable energy	Datasheet	180In Stock	$4.68 $3.51 $3.11 $2.96 View $2.88 $2.77 $2.64 $2.43	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD LC101B2K Littelfuse 1: $2.30 319In Stock	Mfr. Part No. LC101B2K Mouser Part No 576-LC101B2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 OHM 10% EPOXY BEAD Learn More about Littelfuse renewable energy	Datasheet	319In Stock	$2.30 $1.73 $1.37 $1.30 View $1.27 $1.07 $0.985 $0.907	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD LC103E2K Littelfuse 1: $2.31 391In Stock	Mfr. Part No. LC103E2K Mouser Part No 576-LC103E2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% EPOXY BEAD Learn More about Littelfuse renewable energy	Datasheet	391In Stock	$2.31 $1.74 $1.39 $1.30 View $1.27 $0.873	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 47V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB47AT3G Littelfuse 1: $1.16 4,988In Stock	Mfr. Part No. SZP6SMB47AT3G Mouser Part No 863-SZP6SMB47AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 47V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	4,988In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.343 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ LC103J2J Littelfuse 1: $2.24 1,217In Stock	Mfr. Part No. LC103J2J Mouser Part No 803-LC103J2J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	1,217In Stock	$2.24 $1.75 $1.41 $1.32 View $1.29 $1.08 $0.919 $0.918	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD KC102F2K Littelfuse 1: $3.77 833In Stock	Mfr. Part No. KC102F2K Mouser Part No 576-KC102F2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OH M 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	833In Stock	$3.77 $2.83 $2.52 $2.39 View $2.33 $2.08 $1.99 $1.85	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 39V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB39AT3G Littelfuse 1: $1.16 7,450In Stock	Mfr. Part No. SZP6SMB39AT3G Mouser Part No 863-SZP6SMB39AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 39V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	7,450In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.254 View $0.343 $0.245 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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

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Types of Circuit Protection