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 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 $0.343 $0.326 Reel $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMA6L12A Littelfuse 1: $1.17 583In Stock	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	583In Stock	Cut Tape $1.17 $0.612 $0.476 $0.359 Reel $0.264 View $0.35 $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: $1.12 2,294In 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	2,294In Stock	Cut Tape $1.12 $0.51 $0.45 $0.343 Reel $0.22 View $0.314 $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 2,591In 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	2,591In 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: $1.13 2,743In Stock 3,000Expected 23/2/2027	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	2,743In Stock 3,000Expected 23/2/2027	Cut Tape $1.13 $0.51 $0.45 $0.343 $0.326 Reel $0.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional TPSMA6L17A Littelfuse 1: $1.13 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 $1.13 $0.51 $0.45 $0.343 Reel $0.264 View $0.326 $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: $1.13 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 $1.13 $0.51 $0.45 $0.343 Reel $0.22 View $0.335 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional TPSMA6L20A Littelfuse 1: $1.13 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 $1.13 $0.51 $0.476 $0.343 Reel $0.22 View $0.335 $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: $1.13 4,262In Stock 6,000Expected 23/11/2026	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	4,262In Stock 6,000Expected 23/11/2026	Cut Tape $1.13 $0.51 $0.45 $0.343 Reel $0.264 View $0.326 $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: $1.17 5,711In Stock	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	5,711In Stock	Cut Tape $1.17 $0.541 $0.476 $0.359 Reel $0.233 View $0.326 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional TPSMA6L48A Littelfuse 1: $1.17 5,975In Stock	Mfr. Part No. TPSMA6L48A Mouser Part No 576-TPSMA6L48A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	5,975In Stock	Cut Tape $1.17 $0.541 $0.476 $0.359 Reel $0.233 View $0.326 $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: $1.13 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 $1.13 $0.51 $0.45 $0.343 Reel $0.22 View $0.326 $0.218 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional TPSMA6L51A Littelfuse 1: $0.938 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 $0.938 $0.51 $0.45 $0.343 $0.326 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: $1.13 1,702In Stock 3,000Expected 11/2/2027	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	1,702In Stock 3,000Expected 11/2/2027	Cut Tape $1.13 $0.51 $0.45 $0.343 $0.326 Reel $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 $0.343 $0.326 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 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 60V AEC-Q101 5% Uni-Directional TPSMA6L60A Littelfuse 1: $1.13 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 $1.13 $0.51 $0.45 $0.343 $0.335 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: $1.10 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 $1.10 $0.51 $0.445 $0.337 Reel $0.22 View $0.326 $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 $0.23 $0.226 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 1,162In 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	1,162In Stock	Cut Tape $0.938 $0.426 $0.375 $0.343 Reel $0.22 View $0.326 $0.215 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 0V 200W UNI-DIR SZSMF AEC-Q101 SZSMF5.0AT1G Littelfuse 1: $1.05 10,308In Stock 42,000On Order	Mfr. Part No. SZSMF5.0AT1G Mouser Part No 863-SZSMF5.0AT1G	Littelfuse	ESD Protection Diodes / TVS Diodes 0V 200W UNI-DIR SZSMF AEC-Q101 Learn More about Littelfuse tvsdiodes	Datasheet	10,308In Stock 42,000On Order On Order Ship Dates Mfr. No: SZSMF5.0AT1G Stock: 10,308 Can Dispatch Immediately On Order: 21,000 Expected 11/2/2027 21,000 Expected 13/4/2027 Factory Lead Time: 23 Weeks	Cut Tape $1.05 $0.472 $0.415 $0.316 Reel $0.20 View $0.311 $0.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 0451005.MRL Littelfuse 1: $2.24 64,934Expected 1/2/2027	Mfr. Part No. 0451005.MRL Mouser Part No 576-0451005.MRL	Littelfuse	Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	64,934Expected 1/2/2027	Cut Tape $2.24 $1.82 $1.59 $1.34 Reel $0.932 View $1.21 $1.12 $0.74 $0.721 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2 0451.200MRL Littelfuse 1: $6.47 2,985Expected 25/2/2027	Mfr. Part No. 0451.200MRL Mouser Part No 576-0451.200MRL	Littelfuse	Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,985Expected 25/2/2027	Cut Tape $6.47 $6.35 $5.52 $5.24 View Reel $3.10 $4.28 $3.93 $3.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 0451005.MRSN Littelfuse 1: $2.57 3,962On Order	Mfr. Part No. 0451005.MRSN Mouser Part No 576-0451005.MRSN	Littelfuse	Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2	Datasheet	3,962On Order On Order Ship Dates Mfr. No: 0451005.MRSN Stock: 0 On Order: 1,962 Expected 7/12/2026 2,000 Expected 25/3/2027 Factory Lead Time: 23 Weeks	Cut Tape $2.57 $2.37 $1.97 $1.82 View Reel $1.26 $1.63 $1.51 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 045102.5NRL Littelfuse 1: $3.37 5,000Expected 25/3/2027	Mfr. Part No. 045102.5NRL Mouser Part No 576-045102.5NRL	Littelfuse	Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,000Expected 25/3/2027	Cut Tape $3.37 $2.79 $2.24 $1.97 View Reel $1.40 $1.86 $1.63 $1.51 $1.41 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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Types of Circuit Protection