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 27V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB27CAT3G Littelfuse 1: $1.16 194In Stock 25,000On Order	Mfr. Part No. SZP6SMB27CAT3G Mouser Part No 863-SZP6SMB27CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 27V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	194In Stock 25,000On Order On Order Ship Dates Mfr. No: SZP6SMB27CAT3G Stock: 194 Can Dispatch Immediately On Order: 7,500 Expected 31/3/2027 17,500 Expected 7/4/2027 Factory Lead Time: 19 Weeks	Cut Tape $1.16 $0.597 $0.51 $0.385 Reel $0.265 View $0.35 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB30CAT3G Littelfuse 1: $1.09 2,068In Stock 2,500Expected 31/12/2026	Mfr. Part No. SZP6SMB30CAT3G Mouser Part No 863-SZP6SMB30CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	2,068In Stock 2,500Expected 31/12/2026	Cut Tape $1.09 $0.537 $0.458 $0.356 Reel $0.238 View $0.325 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB33AT3G Littelfuse 1: $1.16 4,150In Stock 5,000Expected 16/3/2027	Mfr. Part No. SZP6SMB33AT3G Mouser Part No 863-SZP6SMB33AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	4,150In Stock 5,000Expected 16/3/2027	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.248 View $0.348 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB36AT3G Littelfuse 1: $1.12 4,415In Stock	Mfr. Part No. SZP6SMB36AT3G Mouser Part No 863-SZP6SMB36AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	4,415In Stock	Cut Tape $1.12 $0.56 $0.483 $0.377 Reel $0.248 View $0.352 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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 $0.28 View $0.348 $0.245 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB39CAT3G Littelfuse 1: $1.18 1,168In Stock	Mfr. Part No. SZP6SMB39CAT3G Mouser Part No 863-SZP6SMB39CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	1,168In Stock	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.238 View $0.35 $0.235 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 51V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB51CAT3G Littelfuse 1: $1.18 165In Stock 2,500Expected 15/4/2027	Mfr. Part No. SZP6SMB51CAT3G Mouser Part No 863-SZP6SMB51CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 51V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	165In Stock 2,500Expected 15/4/2027	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.238 View $0.35 $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 56V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB56AT3G Littelfuse 1: $1.16 1,615In Stock	Mfr. Part No. SZP6SMB56AT3G Mouser Part No 863-SZP6SMB56AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 56V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	1,615In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.343 $0.231 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB56CAT3G Littelfuse 1: $1.18 2,754In Stock	Mfr. Part No. SZP6SMB56CAT3G Mouser Part No 863-SZP6SMB56CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 56V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	2,754In Stock	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.238 View $0.355 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB62AT3G Littelfuse 1: $1.16 3,344In Stock	Mfr. Part No. SZP6SMB62AT3G Mouser Part No 863-SZP6SMB62AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 62V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	3,344In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.28 View $0.343 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 75V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB75AT3G Littelfuse 1: $1.16 1,927In Stock	Mfr. Part No. SZP6SMB75AT3G Mouser Part No 863-SZP6SMB75AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 75V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	1,927In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.234 View $0.343 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional TPSMB150CA Littelfuse 1: $2.00 1,876In Stock	Mfr. Part No. TPSMB150CA Mouser Part No 576-TPSMB150CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,876In Stock	Cut Tape $2.00 $0.955 $0.719 $0.601 $0.558 Reel $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 170V AEC-Q101 5% Uni-Directional TPSMB170A Littelfuse 1: $1.51 359In Stock	Mfr. Part No. TPSMB170A Mouser Part No 576-TPSMB170A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 170V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	359In Stock	Cut Tape $1.51 $0.702 $0.623 $0.483 Reel $0.415 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 180V AEC-Q101 5% Uni-Directional TPSMB180A Littelfuse 1: $1.43 2,137In Stock	Mfr. Part No. TPSMB180A Mouser Part No 576-TPSMB180A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 180V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,137In Stock	Cut Tape $1.43 $0.662 $0.588 $0.547 $0.506 Reel $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional TPSMB30CA Littelfuse 1: $1.22 5In Stock 21,000On Order	Mfr. Part No. TPSMB30CA Mouser Part No 576-TPSMB30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5In Stock 21,000On Order On Order Ship Dates Mfr. No: TPSMB30CA Stock: 5 Can Dispatch Immediately On Order: 6,000 Expected 11/5/2027 15,000 Expected 16/6/2027 Factory Lead Time: 42 Weeks	Cut Tape $1.22 $0.696 $0.484 $0.394 $0.37 Reel $0.254 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Bi-Directional TPSMB22CA Littelfuse 1: $1.16 12,000On Order	Mfr. Part No. TPSMB22CA Mouser Part No 576-TPSMB22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	12,000On Order On Order Ship Dates Mfr. No: TPSMB22CA Stock: 0 On Order: 6,000 Expected 2/8/2027 6,000 Expected 4/8/2027 Factory Lead Time: 42 Weeks	Cut Tape $1.16 $0.581 $0.484 $0.394 $0.392 Reel $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional TPSMB62A Littelfuse 1: $1.28 1In Stock	Mfr. Part No. TPSMB62A Mouser Part No 576-TPSMB62A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1In Stock	Cut Tape $1.28 $0.581 $0.513 $0.392 $0.359 Reel $0.238 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Uni-Directional TPSMB100A Littelfuse 1: $1.81 2,541Expected 16/8/2027	Mfr. Part No. TPSMB100A Mouser Part No 576-TPSMB100A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,541Expected 16/8/2027	Cut Tape $1.81 $0.843 $0.748 $0.601 $0.579 Reel $0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional TPSMB43A Littelfuse 1: $1.20 5,463On Order	Mfr. Part No. TPSMB43A Mouser Part No 576-TPSMB43A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,463On Order On Order Ship Dates Mfr. No: TPSMB43A Stock: 0 On Order: 2,463 Expected 11/8/2027 3,000 Expected 7/9/2027 Factory Lead Time: 42 Weeks	Cut Tape $1.20 $0.548 $0.524 $0.394 $0.37 Reel $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional TPSMB510CA-A Littelfuse 1: $2.01 2,795Expected 21/12/2026	Mfr. Part No. TPSMB510CA-A Mouser Part No 576-TPSMB510CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,795Expected 21/12/2026	Cut Tape $2.01 $1.26 $0.869 $0.668 $0.583 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ 0521003.YAT1L Littelfuse 4,000: $0.966 Non-Stocked	Mfr. Part No. 0521003.YAT1L Mouser Part No 576-0521003.YAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	Non-Stocked	Reel $0.966	Min.: 4,000 Mult.: 4,000 : 4,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ 0521004.YAT1L Littelfuse 4,000: $0.845 Non-Stocked	Mfr. Part No. 0521004.YAT1L Mouser Part No 576-0521004.YAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	Non-Stocked	Reel $0.845	Min.: 4,000 Mult.: 4,000 : 4,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ 0521005.YAT1L Littelfuse 4,000: $0.966 Non-Stocked	Mfr. Part No. 0521005.YAT1L Mouser Part No 576-0521005.YAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	Non-Stocked	Reel $0.966	Min.: 4,000 Mult.: 4,000 : 4,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ 0521007.YAT1L Littelfuse 4,000: $1.20 Non-Stocked	Mfr. Part No. 0521007.YAT1L Mouser Part No 576-0521007.YAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	Non-Stocked	Reel $1.20	Min.: 4,000 Mult.: 4,000 : 4,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 2.5A AECQ 052102.5YAT1L Littelfuse 4,000: $0.966 Non-Stocked	Mfr. Part No. 052102.5YAT1L Mouser Part No 576-052102.5YAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 2.5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	Non-Stocked	Reel $0.966	Min.: 4,000 Mult.: 4,000 : 4,000

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Types of Circuit Protection