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.
ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB12AT3G Littelfuse 1: $1.10 25,934In Stock 5,000Expected 29/10/2026	Mfr. Part No. SZ1SMB12AT3G Mouser Part No 863-SZ1SMB12AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	25,934In Stock 5,000Expected 29/10/2026	Cut Tape $1.10 $0.528 $0.458 $0.348 Reel $0.234 View $0.332 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB12CAT3G Littelfuse 1: $1.18 51,354In Stock 27,500Expected 9/3/2027	Mfr. Part No. SZ1SMB12CAT3G Mouser Part No 863-SZ1SMB12CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	51,354In Stock 27,500Expected 9/3/2027	Cut Tape $1.18 $0.537 $0.473 $0.362 $0.35 Reel $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB17CAT3G Littelfuse 1: $0.979 9,814In Stock	Mfr. Part No. SZ1SMB17CAT3G Mouser Part No 863-SZ1SMB17CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	9,814In Stock	Cut Tape $0.979 $0.447 $0.394 $0.362 Reel $0.296 View $0.35 $0.265 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: $1.16 31,977In Stock	Mfr. Part No. SZ1SMB30AT3G Mouser Part No 863-SZ1SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	31,977In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.343 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB30CAT3G Littelfuse 1: $1.18 65,469In Stock	Mfr. Part No. SZ1SMB30CAT3G Mouser Part No 863-SZ1SMB30CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	65,469In Stock	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.239 View $0.355 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB36CAT3G Littelfuse 1: $1.25 8,489In Stock	Mfr. Part No. SZ1SMB36CAT3G Mouser Part No 863-SZ1SMB36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	8,489In Stock	Cut Tape $1.25 $0.57 $0.502 $0.384 Reel $0.253 View $0.35 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB5.0AT3G Littelfuse 1: $1.10 15,437In Stock	Mfr. Part No. SZ1SMB5.0AT3G Mouser Part No 863-SZ1SMB5.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	15,437In Stock	Cut Tape $1.10 $0.528 $0.46 $0.356 Reel $0.234 View $0.343 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: $1.16 31,247In Stock	Mfr. Part No. SZP6SMB30AT3G Mouser Part No 863-SZP6SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	31,247In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.343 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB33CAT3G Littelfuse 1: $1.01 35,334In Stock	Mfr. Part No. SZP6SMB33CAT3G Mouser Part No 863-SZP6SMB33CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	35,334In Stock	Cut Tape $1.01 $0.645 $0.48 $0.369 Reel $0.286 View $0.35 $0.249 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB6.8AT3G Littelfuse 1: $1.16 35,737In Stock	Mfr. Part No. SZP6SMB6.8AT3G Mouser Part No 863-SZP6SMB6.8AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	35,737In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.348 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ 0521003.MAT1L Littelfuse 1: $2.27 699In Stock	Mfr. Part No. 0521003.MAT1L Mouser Part No 576-0521003.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	699In Stock	$2.27 $1.96 $1.82 $1.51 View Reel $0.966 $1.33 $1.24 $1.10 $0.966	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ 0521004.MAT1L Littelfuse 1: $2.27 944In Stock	Mfr. Part No. 0521004.MAT1L Mouser Part No 576-0521004.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	944In Stock	$2.27 $1.96 $1.82 $1.51 View Reel $0.966 $1.33 $1.24 $1.10 $0.966	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ 0521005.MAT1L Littelfuse 1: $2.27 912In Stock	Mfr. Part No. 0521005.MAT1L Mouser Part No 576-0521005.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	912In Stock	$2.27 $1.96 $1.82 $1.51 View Reel $0.966 $1.33 $1.24 $1.10 $0.966	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ 0521007.MAT1L Littelfuse 1: $2.73 925In Stock	Mfr. Part No. 0521007.MAT1L Mouser Part No 576-0521007.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	925In Stock	$2.73 $2.38 $2.23 $1.82 View Reel $1.20 $1.60 $1.51 $1.33 $1.20	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ 052103.5MAT1L Littelfuse 1: $2.27 942In Stock	Mfr. Part No. 052103.5MAT1L Mouser Part No 576-052103.5MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	942In Stock	$2.27 $1.96 $1.82 $1.51 View Reel $0.966 $1.33 $1.24 $1.10 $0.966	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ 05213.15MAT1L Littelfuse 1: $2.27 975In Stock	Mfr. Part No. 05213.15MAT1L Mouser Part No 576-05213.15MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	975In Stock	$2.27 $1.96 $1.82 $1.51 View Reel $0.966 $1.33 $1.24 $1.10 $0.966	Min.: 1 Mult.: 1 : 1,000
Fuse Clips 5mm Clip 90 Degree Pin Shift 52100001009 Littelfuse 1: $0.422 6,722In Stock	Mfr. Part No. 52100001009 Mouser Part No 576-52100001009	Littelfuse	Fuse Clips 5mm Clip 90 Degree Pin Shift Learn More about Littelfuse _fuseholders	Datasheet	6,722In Stock	$0.422 $0.348 $0.322 $0.268 View $0.248 $0.222 $0.205 $0.174 $0.166	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Bi-Directional TPSMB10CA Littelfuse 1: $1.20 1,114In Stock	Mfr. Part No. TPSMB10CA Mouser Part No 576-TPSMB10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,114In Stock	Cut Tape $1.20 $0.548 $0.484 $0.37 $0.364 Reel $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Bi-Directional TPSMB120CA Littelfuse 1: $1.43 638In Stock	Mfr. Part No. TPSMB120CA Mouser Part No 576-TPSMB120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	638In Stock	Cut Tape $1.43 $0.662 $0.588 $0.456 Reel $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMB12A Littelfuse 1: $1.22 3,119In Stock	Mfr. Part No. TPSMB12A Mouser Part No 576-TPSMB12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,119In Stock	Cut Tape $1.22 $0.658 $0.494 $0.377 Reel $0.286 View $0.238 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional TPSMB12CA Littelfuse 1: $1.20 2,258In Stock	Mfr. Part No. TPSMB12CA Mouser Part No 576-TPSMB12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,258In Stock	Cut Tape $1.20 $0.548 $0.484 $0.37 $0.359 Reel $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional TPSMB130A Littelfuse 1: $1.71 216In Stock 3,000Expected 12/5/2027	Mfr. Part No. TPSMB130A Mouser Part No 576-TPSMB130A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	216In Stock 3,000Expected 12/5/2027	Cut Tape $1.71 $0.796 $0.706 $0.566 $0.537 Reel $0.393 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Bi-Directional TPSMB130CA Littelfuse 1: $1.43 630In Stock	Mfr. Part No. TPSMB130CA Mouser Part No 576-TPSMB130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	630In Stock	Cut Tape $1.43 $0.662 $0.588 $0.547 Reel $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional TPSMB13A Littelfuse 1: $1.01 2,356In Stock	Mfr. Part No. TPSMB13A Mouser Part No 576-TPSMB13A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,356In Stock	Cut Tape $1.01 $0.457 $0.403 $0.309 Reel $0.253 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional TPSMB13CA Littelfuse 1: $1.13 4,010In Stock	Mfr. Part No. TPSMB13CA Mouser Part No 576-TPSMB13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,010In Stock	Cut Tape $1.13 $0.548 $0.484 $0.37 Reel $0.286 View $0.359 $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection