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 600W 440V AEC-Q101 5% Uni-Directional TPSMB440A-A Littelfuse 1: $2.05 83In Stock 6,000Expected 24/8/2027	Mfr. Part No. TPSMB440A-A Mouser Part No 576-TPSMB440A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	83In Stock 6,000Expected 24/8/2027	Cut Tape $2.05 $1.24 $1.05 $0.824 $0.643 Reel $0.472	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional TPSMB440CA-A Littelfuse 1: $1.75 1,608In Stock	Mfr. Part No. TPSMB440CA-A Mouser Part No 576-TPSMB440CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,608In Stock	Cut Tape $1.75 $1.11 $0.826 $0.734 $0.575 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional TPSMB47A Littelfuse 1: $1.12 2,147In Stock	Mfr. Part No. TPSMB47A Mouser Part No 576-TPSMB47A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,147In Stock	Cut Tape $1.12 $0.65 $0.524 $0.394 Reel $0.238 View $0.359 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional TPSMB51CA Littelfuse 1: $1.01 1,696In Stock	Mfr. Part No. TPSMB51CA Mouser Part No 576-TPSMB51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,696In Stock	Cut Tape $1.01 $0.548 $0.484 $0.37 Reel $0.253 View $0.359 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional TPSMB530A-A Littelfuse 1: $1.65 2,489In Stock	Mfr. Part No. TPSMB530A-A Mouser Part No 576-TPSMB530A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,489In Stock	Cut Tape $1.65 $1.04 $0.772 $0.687 Reel $0.503 View $0.536 $0.49 $0.472 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional TPSMB540A-A Littelfuse 1: $1.99 349In Stock	Mfr. Part No. TPSMB540A-A Mouser Part No 576-TPSMB540A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	349In Stock	Cut Tape $1.99 $1.10 $0.926 $0.752 View Reel $0.472 $0.60 $0.536 $0.472 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional TPSMB540CA-A Littelfuse 1: $2.22 655In Stock 3,000Expected 12/11/2026	Mfr. Part No. TPSMB540CA-A Mouser Part No 576-TPSMB540CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	655In Stock 3,000Expected 12/11/2026	Cut Tape $2.22 $1.33 $1.14 $0.881 View Reel $0.514 $0.69 $0.617 $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Bi-Directional TPSMB550CA-A Littelfuse 1: $2.23 2,850In Stock 3,000Expected 31/3/2027	Mfr. Part No. TPSMB550CA-A Mouser Part No 576-TPSMB550CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,850In Stock 3,000Expected 31/3/2027	Cut Tape $2.23 $1.30 $1.05 $0.877 $0.745 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional TPSMB56A Littelfuse 1: $1.10 2,185In Stock	Mfr. Part No. TPSMB56A Mouser Part No 576-TPSMB56A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,185In Stock	Cut Tape $1.10 $0.548 $0.484 $0.37 Reel $0.238 View $0.359 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional TPSMB56CA Littelfuse 1: $1.13 3,277In Stock	Mfr. Part No. TPSMB56CA Mouser Part No 576-TPSMB56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,277In Stock	Cut Tape $1.13 $0.548 $0.475 $0.363 Reel $0.286 View $0.345 $0.238 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional TPSMB62CA Littelfuse 1: $1.17 2,562In Stock	Mfr. Part No. TPSMB62CA Mouser Part No 576-TPSMB62CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,562In Stock	Cut Tape $1.17 $0.548 $0.484 $0.37 Reel $0.238 View $0.359 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional TPSMB650CA-A Littelfuse 1: $2.16 31In Stock 6,000Expected 1/3/2027	Mfr. Part No. TPSMB650CA-A Mouser Part No 576-TPSMB650CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	31In Stock 6,000Expected 1/3/2027	Cut Tape $2.16 $1.37 $1.02 $0.91 View Reel $0.536 $0.713 $0.643 $0.536 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional TPSMB68A Littelfuse 1: $1.29 30In Stock 12,000Expected 4/5/2027	Mfr. Part No. TPSMB68A Mouser Part No 576-TPSMB68A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	30In Stock 12,000Expected 4/5/2027	Cut Tape $1.29 $0.704 $0.524 $0.394 $0.359 Reel $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional TPSMB68CA Littelfuse 1: $1.05 2,229In Stock	Mfr. Part No. TPSMB68CA Mouser Part No 576-TPSMB68CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,229In Stock	Cut Tape $1.05 $0.548 $0.484 $0.37 Reel $0.253 View $0.359 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional TPSMB7.5A Littelfuse 1: $1.03 794In Stock	Mfr. Part No. TPSMB7.5A Mouser Part No 576-TPSMB7.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	794In Stock	Cut Tape $1.03 $0.658 $0.443 $0.344 Reel $0.282 View $0.317 $0.279 $0.253 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional TPSMB75CA Littelfuse 1: $1.17 846In Stock	Mfr. Part No. TPSMB75CA Mouser Part No 576-TPSMB75CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	846In Stock	Cut Tape $1.17 $0.548 $0.416 $0.333 Reel $0.238 View $0.317 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional TPSMB82A Littelfuse 1: $1.01 767In Stock	Mfr. Part No. TPSMB82A Mouser Part No 576-TPSMB82A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	767In Stock	Cut Tape $1.01 $0.457 $0.403 $0.309 Reel $0.253 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional TPSMB82CA Littelfuse 1: $1.20 4,533In Stock	Mfr. Part No. TPSMB82CA Mouser Part No 576-TPSMB82CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,533In Stock	Cut Tape $1.20 $0.548 $0.484 $0.37 Reel $0.238 View $0.359 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional TPSMB91CA Littelfuse 1: $1.01 2,858In Stock	Mfr. Part No. TPSMB91CA Mouser Part No 576-TPSMB91CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,858In 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 100V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB100AT3G Littelfuse 1: $1.16 126In Stock	Mfr. Part No. SZ1SMB100AT3G Mouser Part No 863-SZ1SMB100AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	126In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 $0.343 Reel $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB10CAT3G Littelfuse 1: $1.18 2,061In Stock 2,500Expected 15/3/2027	Mfr. Part No. SZ1SMB10CAT3G Mouser Part No 863-SZ1SMB10CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,061In Stock 2,500Expected 15/3/2027	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.238 View $0.35 $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 13V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB13AT3G Littelfuse 1: $1.16 3,172In Stock	Mfr. Part No. SZ1SMB13AT3G Mouser Part No 863-SZ1SMB13AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,172In Stock	Cut Tape $1.16 $0.528 $0.466 $0.356 Reel $0.28 View $0.348 $0.234 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB13CAT3G Littelfuse 1: $0.979 1,449In Stock	Mfr. Part No. SZ1SMB13CAT3G Mouser Part No 863-SZ1SMB13CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	1,449In Stock	Cut Tape $0.979 $0.447 $0.362 $0.35 Reel $0.246 View $0.241 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 14V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB14AT3G Littelfuse 1: $0.966 2,452In Stock	Mfr. Part No. SZ1SMB14AT3G Mouser Part No 863-SZ1SMB14AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 14V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,452In Stock	Cut Tape $0.966 $0.441 $0.389 $0.356 Reel $0.241 View $0.343 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB14CAT3G Littelfuse 1: $1.18 3,611In Stock	Mfr. Part No. SZ1SMB14CAT3G Mouser Part No 863-SZ1SMB14CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,611In Stock	Cut Tape $1.18 $0.537 $0.473 $0.362 Reel $0.286 View $0.35 $0.238 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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Types of Circuit Protection