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.
Varistors 3.5 VDC .3J 13V-CL 120A P V3.5MLA0805NT Littelfuse 1: $0.639 10,000In Stock	Mfr. Part No. V3.5MLA0805NT Mouser Part No 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 $0.639 $0.40 $0.345 $0.321 View Reel $0.237 $0.306 $0.292 $0.28 $0.271 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: $4.27 5,603In Stock	Mfr. Part No. 0449.375MR Mouser Part No 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 $4.27 $3.73 $3.52 $2.84 View Reel $1.70 $2.50 $2.30 $2.08 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: $3.98 1,095In Stock	Mfr. Part No. 0449.750MR Mouser Part No 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 $3.98 $3.62 $3.50 $2.75 Reel $1.80 View $2.33 $2.19 $1.93 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: $0.408 49,331In Stock 30,000Expected 22/12/2026	Mfr. Part No. V5.5MLA0402NR Mouser Part No 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	49,331In Stock 30,000Expected 22/12/2026	Cut Tape $0.408 $0.252 $0.226 $0.214 View Reel $0.177 $0.207 $0.20 $0.192 $0.19 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
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
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: $0.517 14,104In Stock	Mfr. Part No. V18MLA0402NR Mouser Part No 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	14,104In Stock	Cut Tape $0.517 $0.32 $0.276 $0.256 View Reel $0.177 $0.243 $0.233 $0.222 $0.208 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: $3.85 8,393In Stock	Mfr. Part No. 0449001.MR Mouser Part No 576-0449001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,393In Stock	Cut Tape $3.85 $3.43 $2.95 $2.61 Reel $1.77 View $2.30 $2.11 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: $0.639 8,555In Stock	Mfr. Part No. V26MLA0805NT Mouser Part No 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape $0.639 $0.40 $0.347 $0.321 View Reel $0.226 $0.306 $0.294 $0.28 $0.267 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP V9MLA0402LNR Littelfuse 1: $0.435 10,228In Stock	Mfr. Part No. V9MLA0402LNR Mouser Part No 576-V9MLA0402LNR	Littelfuse	Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,228In Stock	Cut Tape $0.435 $0.272 $0.235 $0.218 View Reel $0.177 $0.207 $0.197 $0.188 $0.182 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors Automotive Varistor AEC-Q200 V68MLA1206NHAUTO Littelfuse 1: $2.49 2,799In Stock	Mfr. Part No. V68MLA1206NHAUTO Mouser Part No 576-V68MLA1206NHAUTO	Littelfuse	Varistors Automotive Varistor AEC-Q200	Datasheet	2,799In Stock	Cut Tape $2.49 $1.67 $1.30 $1.21 View Reel $0.797 $1.07 $0.854 $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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 $2.03 $1.90	Min.: 1 Mult.: 1
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA0805NT Littelfuse 1: $0.639 5,337In Stock	Mfr. Part No. V18MLA0805NT Mouser Part No 576-V18MLA0805NT	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,337In Stock	Cut Tape $0.639 $0.40 $0.347 $0.321 View Reel $0.226 $0.306 $0.294 $0.28 $0.267 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V65MLA2220NS Littelfuse 1: $2.67 990In Stock	Mfr. Part No. V65MLA2220NS Mouser Part No 576-V65MLA2220NS	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	990In Stock	Cut Tape $2.67 $1.97 $1.80 $1.59 Reel $1.26 View $1.51 $1.17 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional SMBJ350A Littelfuse 1: $1.07 5,239In Stock	Mfr. Part No. SMBJ350A Mouser Part No 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 $1.07 $0.51 $0.45 $0.343 Reel $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA1210NH Littelfuse 1: $2.30 29,832In Stock	Mfr. Part No. V18MLA1210NH Mouser Part No 576-V18MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	29,832In Stock	Cut Tape $2.30 $1.54 $1.36 $1.28 View Reel $1.11 $1.23 $1.16 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V30MLA1210NH Littelfuse 1: $1.89 20,956In Stock	Mfr. Part No. V30MLA1210NH Mouser Part No 576-V30MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	20,956In Stock	Cut Tape $1.89 $1.30 $1.15 $1.08 View Reel $0.933 $1.04 $1.00 $0.933 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 33V 180A 500pF V33MLA1206NH Littelfuse 1: $1.74 38,229In Stock	Mfr. Part No. V33MLA1206NH Mouser Part No 576-V33MLA1206NH	Littelfuse	Varistors 33V 180A 500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	38,229In Stock	Cut Tape $1.74 $1.14 $1.01 $0.948 View Reel $0.809 $0.91 $0.879 $0.809 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: $4.08 2,203In Stock	Mfr. Part No. 0449.500MR Mouser Part No 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 $4.08 $3.71 $3.35 $2.87 View Reel $1.96 $2.60 $2.34 $2.05 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: $4.16 7,997In Stock	Mfr. Part No. 0449002.MR Mouser Part No 576-0449002.MR	Littelfuse	Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	7,997In Stock	Cut Tape $4.16 $3.78 $3.55 $2.91 View Reel $1.96 $2.57 $2.38 $2.12 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: $4.43 9,234In Stock	Mfr. Part No. 0449003.MR Mouser Part No 576-0449003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	9,234In Stock	Cut Tape $4.43 $3.85 $3.55 $2.95 View Reel $1.96 $2.64 $2.42 $2.20 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: $3.98 3,957In Stock	Mfr. Part No. 0449004.MR Mouser Part No 576-0449004.MR	Littelfuse	Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,957In Stock	Cut Tape $3.98 $3.62 $3.50 $2.75 View Reel $1.70 $2.33 $2.19 $1.93 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 0449005.MR Littelfuse 1: $3.85 2,714In Stock 2,000Expected 29/3/2027	Mfr. Part No. 0449005.MR Mouser Part No 576-0449005.MR	Littelfuse	Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,714In Stock 2,000Expected 29/3/2027	Cut Tape $3.85 $3.55 $2.68 $2.48 View Reel $1.96 $2.34 $2.15 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: $4.43 3,411In Stock	Mfr. Part No. 044901.5MR Mouser Part No 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 $4.43 $3.85 $3.55 $2.95 View Reel $1.96 $2.46 $2.30 $2.12 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional SMBJ12A Littelfuse 1: $0.666 46,019In Stock 78,000On Order	Mfr. Part No. SMBJ12A Mouser Part No 576-SMBJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	46,019In Stock 78,000On Order On Order Ship Dates Mfr. No: SMBJ12A Stock: 46,019 Can Dispatch Immediately On Order: 33,000 Expected 25/11/2026 45,000 Expected 13/4/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.666 $0.296 $0.26 $0.194 Reel $0.121 View $0.175 $0.107 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional SMBJ12CA Littelfuse 1: $0.503 23,126In Stock 99,000On Order	Mfr. Part No. SMBJ12CA Mouser Part No 576-SMBJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	23,126In Stock 99,000On Order On Order Ship Dates Mfr. No: SMBJ12CA Stock: 23,126 Can Dispatch Immediately On Order: 42,000 Expected 8/12/2026 57,000 Expected 16/2/2027 Factory Lead Time: 35 Weeks	Cut Tape $0.503 $0.269 $0.226 $0.18 Reel $0.135 View $0.169 $0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection