Circuit Protection – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 374

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 39V AEC-Q101 5% Uni-Directional TPSMB39A Littelfuse 1: $1.03 5,478In Stock	Mfr. Part No. TPSMB39A Mouser Part No 576-TPSMB39A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,478In Stock	Cut Tape $1.03 $0.548 $0.469 $0.358 Reel $0.238 View $0.339 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Bi-Directional TPSMB400CA-A Littelfuse 1: $1.97 764In Stock	Mfr. Part No. TPSMB400CA-A Mouser Part No 576-TPSMB400CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	764In Stock	Cut Tape $1.97 $0.99 $0.899 $0.703 $0.676 Reel $0.514 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 2,486In Stock 3,000Expected 31/8/2027	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	2,486In Stock 3,000Expected 31/8/2027	Cut Tape $1.20 $0.548 $0.48 $0.358 Reel $0.238 View $0.339 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional TPSMB43CA Littelfuse 1: $1.16 4,300In Stock	Mfr. Part No. TPSMB43CA Mouser Part No 576-TPSMB43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,300In Stock	Cut Tape $1.16 $0.548 $0.457 $0.348 Reel $0.238 View $0.314 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional TPSMB440A-A Littelfuse 1: $1.97 83In Stock 6,000Expected 23/8/2027	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 23/8/2027	Cut Tape $1.97 $0.932 $0.824 $0.643 Reel $0.475	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional TPSMB440CA-A Littelfuse 1: $1.75 1,848In 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	1,848In Stock	Cut Tape $1.75 $0.826 $0.734 $0.575 $0.57 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: $1.03 2,187In 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	2,187In Stock	Cut Tape $1.03 $0.658 $0.479 $0.389 Reel $0.238 View $0.351 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional TPSMB510CA-A Littelfuse 1: $1.80 1,736In Stock	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	1,736In Stock	Cut Tape $1.80 $0.99 $0.785 $0.623 $0.588 Reel $0.514 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional TPSMB51CA Littelfuse 1: $0.966 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 $0.966 $0.548 $0.457 $0.348 Reel $0.253 View $0.314 $0.25 $0.245 $0.239 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional TPSMB530A-A Littelfuse 1: $1.35 2,537In 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	2,537In Stock	Cut Tape $1.35 $0.651 $0.597 $0.50 Reel $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional TPSMB540A-A Littelfuse 1: $1.69 633In 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	633In Stock	Cut Tape $1.69 $0.926 $0.794 $0.627 $0.592 Reel $0.475 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional TPSMB540CA-A Littelfuse 1: $2.16 1,095In Stock	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	1,095In Stock	Cut Tape $2.16 $1.09 $0.899 $0.703 Reel $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: $1.96 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 $1.96 $1.25 $0.826 $0.646 $0.586 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: $1.03 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 $1.03 $0.548 $0.469 $0.358 Reel $0.238 View $0.339 $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: $1.07 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 $1.07 $0.548 $0.446 $0.343 Reel $0.254 View $0.326 $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: $1.13 2,722In 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	2,722In Stock	Cut Tape $1.13 $0.548 $0.472 $0.364 Reel $0.238 View $0.343 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional TPSMB68A Littelfuse 1: $1.28 30In Stock 12,000On Order	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 12,000On Order On Order Ship Dates Mfr. No: TPSMB68A Stock: 30 Can Dispatch Immediately On Order: 9,000 Expected 16/6/2027 3,000 Expected 17/6/2027 Factory Lead Time: 44 Weeks	Cut Tape $1.28 $0.651 $0.481 $0.369 $0.348 Reel $0.243 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional TPSMB68CA Littelfuse 1: $1.03 2,379In 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	2,379In Stock	Cut Tape $1.03 $0.548 $0.457 $0.348 Reel $0.253 View $0.314 $0.25 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 819In 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	819In Stock	Cut Tape $1.03 $0.658 $0.443 $0.344 Reel $0.269 View $0.317 $0.267 $0.249 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional TPSMB75CA Littelfuse 1: $1.12 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 $1.12 $0.548 $0.457 $0.348 Reel $0.238 View $0.329 $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 91V AEC-Q101 5% Bi-Directional TPSMB91CA Littelfuse 1: $0.966 3,143In 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	3,143In Stock	Cut Tape $0.966 $0.457 $0.403 $0.309 Reel $0.268 View $0.25 $0.245 $0.239 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 13V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA13CAT3G Littelfuse 1: $1.13 6,643In Stock	Mfr. Part No. SZ1SMA13CAT3G Mouser Part No 863-SZ1SMA13CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	6,643In Stock	Cut Tape $1.13 $0.528 $0.449 $0.343 View Reel $0.224 $0.324 $0.295 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA15CAT3G Littelfuse 1: $1.12 6,719In Stock 5,000Expected 7/1/2027	Mfr. Part No. SZ1SMA15CAT3G Mouser Part No 863-SZ1SMA15CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	6,719In Stock 5,000Expected 7/1/2027	Cut Tape $1.12 $0.528 $0.453 $0.356 View Reel $0.224 $0.343 $0.295 $0.224 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 16V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA16AT3G Littelfuse 1: $1.03 3,403In Stock	Mfr. Part No. SZ1SMA16AT3G Mouser Part No 863-SZ1SMA16AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	3,403In Stock	Cut Tape $1.03 $0.48 $0.413 $0.316 View Reel $0.209 $0.299 $0.275 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support