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 Zen TVS 400W 6.0V UNI SOD-123FL TR13 SZSMF4L6.0AT3G Littelfuse 1: $1.03 228In Stock 5,000Expected 23/2/2027	Mfr. Part No. SZSMF4L6.0AT3G Mouser Part No 576-SZSMF4L6.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 6.0V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	228In Stock 5,000Expected 23/2/2027	Cut Tape $1.03 $0.492 $0.412 $0.314 Reel $0.212 View $0.298 $0.234 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V BI SOD-123FL TR13 SZSMF4L78CAT3G Littelfuse 1: $1.07 290In Stock 10,000Expected 13/4/2027	Mfr. Part No. SZSMF4L78CAT3G Mouser Part No 576-SZSMF4L78CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	290In Stock 10,000Expected 13/4/2027	Cut Tape $1.07 $0.661 $0.426 $0.325 Reel $0.22 View $0.277 $0.257 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional TPSMA6L10A Littelfuse 1: $0.938 1,638In Stock	Mfr. Part No. TPSMA6L10A Mouser Part No 576-TPSMA6L10A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,638In Stock	Cut Tape $0.938 $0.426 $0.375 $0.317 Reel $0.22 View $0.292 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional TPSMA6L11A Littelfuse 1: $1.05 2,950In Stock 3,000Expected 4/1/2027	Mfr. Part No. TPSMA6L11A Mouser Part No 576-TPSMA6L11A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,950In Stock 3,000Expected 4/1/2027	Cut Tape $1.05 $0.51 $0.416 $0.317 Reel $0.22 View $0.292 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMA6L12A Littelfuse 1: $1.09 2,093In Stock 24,000On Order	Mfr. Part No. TPSMA6L12A Mouser Part No 576-TPSMA6L12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,093In Stock 24,000On Order On Order Ship Dates Mfr. No: TPSMA6L12A Stock: 2,093 Can Dispatch Immediately On Order: 15,000 Expected 26/11/2026 9,000 Expected 1/12/2026 Factory Lead Time: 14 Weeks	Cut Tape $1.09 $0.51 $0.431 $0.329 Reel $0.243 View $0.286 $0.226 $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional TPSMA6L13A Littelfuse 1: $1.05 2,504In Stock	Mfr. Part No. TPSMA6L13A Mouser Part No 576-TPSMA6L13A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,504In Stock	Cut Tape $1.05 $0.51 $0.426 $0.325 Reel $0.22 View $0.283 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional TPSMA6L14A Littelfuse 1: $0.938 2,830In Stock	Mfr. Part No. TPSMA6L14A Mouser Part No 576-TPSMA6L14A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,830In Stock	Cut Tape $0.938 $0.426 $0.375 $0.286 Reel $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional TPSMA6L15A Littelfuse 1: $1.09 2,341In Stock 3,000Expected 30/11/2026	Mfr. Part No. TPSMA6L15A Mouser Part No 576-TPSMA6L15A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,341In Stock 3,000Expected 30/11/2026	Cut Tape $1.09 $0.51 $0.431 $0.329 Reel $0.22 View $0.311 $0.219 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional TPSMA6L17A Littelfuse 1: $1.07 4,014In Stock	Mfr. Part No. TPSMA6L17A Mouser Part No 576-TPSMA6L17A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	4,014In Stock	Cut Tape $1.07 $0.51 $0.428 $0.326 Reel $0.243 View $0.294 $0.22 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional TPSMA6L18A Littelfuse 1: $1.16 8,622In Stock	Mfr. Part No. TPSMA6L18A Mouser Part No 576-TPSMA6L18A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8,622In Stock	Cut Tape $1.16 $0.729 $0.475 $0.358 Reel $0.298 View $0.325 $0.291 $0.248 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional TPSMA6L20A Littelfuse 1: $1.09 282In Stock	Mfr. Part No. TPSMA6L20A Mouser Part No 576-TPSMA6L20A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	282In Stock	Cut Tape $1.09 $0.51 $0.458 $0.329 Reel $0.22 View $0.311 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional TPSMA6L24A Littelfuse 1: $1.09 5,172In Stock	Mfr. Part No. TPSMA6L24A Mouser Part No 576-TPSMA6L24A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	5,172In Stock	Cut Tape $1.09 $0.51 $0.431 $0.329 $0.311 Reel $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional TPSMA6L28A Littelfuse 1: $1.12 2,711In Stock 3,000Expected 23/11/2026	Mfr. Part No. TPSMA6L28A Mouser Part No 576-TPSMA6L28A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,711In Stock 3,000Expected 23/11/2026	Cut Tape $1.12 $0.541 $0.443 $0.337 Reel $0.233 View $0.32 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional TPSMA6L30A Littelfuse 1: $1.02 8,982In Stock	Mfr. Part No. TPSMA6L30A Mouser Part No 576-TPSMA6L30A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8,982In Stock	Cut Tape $1.02 $0.51 $0.431 $0.329 Reel $0.22 View $0.311 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional TPSMA6L33A Littelfuse 1: $1.16 7,592In Stock 18,000Expected 13/10/2026	Mfr. Part No. TPSMA6L33A Mouser Part No 576-TPSMA6L33A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	7,592In Stock 18,000Expected 13/10/2026	Cut Tape $1.16 $0.534 $0.458 $0.35 Reel $0.227 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional TPSMA6L36A Littelfuse 1: $0.979 7,742In Stock 12,000Expected 24/11/2026	Mfr. Part No. TPSMA6L36A Mouser Part No 576-TPSMA6L36A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	7,742In Stock 12,000Expected 24/11/2026	Cut Tape $0.979 $0.51 $0.431 $0.35 Reel $0.22 View $0.286 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional TPSMA6L5.0A Littelfuse 1: $1.09 3,150In Stock	Mfr. Part No. TPSMA6L5.0A Mouser Part No 576-TPSMA6L5.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	3,150In Stock	Cut Tape $1.09 $0.51 $0.431 $0.329 Reel $0.22 View $0.311 $0.216 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional TPSMA6L51A Littelfuse 1: $0.993 2,979In Stock	Mfr. Part No. TPSMA6L51A Mouser Part No 576-TPSMA6L51A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,979In Stock	Cut Tape $0.993 $0.541 $0.416 $0.317 $0.309 Reel $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional TPSMA6L58A Littelfuse 1: $1.09 1,832In Stock	Mfr. Part No. TPSMA6L58A Mouser Part No 576-TPSMA6L58A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,832In Stock	Cut Tape $1.09 $0.51 $0.431 $0.329 Reel $0.243 View $0.311 $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional TPSMA6L6.0A Littelfuse 1: $0.938 2,908In Stock	Mfr. Part No. TPSMA6L6.0A Mouser Part No 576-TPSMA6L6.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	2,908In Stock	Cut Tape $0.938 $0.426 $0.416 $0.317 $0.292 Reel $0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional TPSMA6L6.5A Littelfuse 1: $0.938 1,175In Stock	Mfr. Part No. TPSMA6L6.5A Mouser Part No 576-TPSMA6L6.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,175In Stock	Cut Tape $0.938 $0.426 $0.375 $0.286 Reel $0.22 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional TPSMA6L60A Littelfuse 1: $1.09 5,918In Stock	Mfr. Part No. TPSMA6L60A Mouser Part No 576-TPSMA6L60A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	5,918In Stock	Cut Tape $1.09 $0.51 $0.431 $0.329 $0.311 Reel $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional TPSMA6L64A Littelfuse 1: $1.05 3,510In Stock	Mfr. Part No. TPSMA6L64A Mouser Part No 576-TPSMA6L64A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	3,510In Stock	Cut Tape $1.05 $0.51 $0.416 $0.317 Reel $0.22 View $0.311 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional TPSMA6L75A Littelfuse 1: $0.938 1,502In Stock	Mfr. Part No. TPSMA6L75A Mouser Part No 576-TPSMA6L75A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,502In Stock	Cut Tape $0.938 $0.426 $0.375 $0.286 Reel $0.243 View $0.23 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 78V AEC-Q101 5% Uni-Directional TPSMA6L78A Littelfuse 1: $0.938 1,262In Stock	Mfr. Part No. TPSMA6L78A Mouser Part No 576-TPSMA6L78A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 78V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	1,262In Stock	Cut Tape $0.938 $0.426 $0.375 $0.317 Reel $0.22 View $0.292 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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