Circuit Protection – Mouser South Africa

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB16AT3G Littelfuse 1: $0.85 3,951In Stock	Mfr. Part No. SZ1SMB16AT3G Mouser Part No 863-SZ1SMB16AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,951In Stock	Cut Tape $0.85 $0.388 $0.338 $0.252 Reel $0.188 View $0.238 $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB16CAT3G Littelfuse 1: $0.84 3,254In Stock	Mfr. Part No. SZ1SMB16CAT3G Mouser Part No 863-SZ1SMB16CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,254In Stock	Cut Tape $0.84 $0.395 $0.34 $0.266 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 17V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB17AT3G Littelfuse 1: $0.711 1,815In Stock	Mfr. Part No. SZ1SMB17AT3G Mouser Part No 863-SZ1SMB17AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	1,815In Stock	Cut Tape $0.711 $0.324 $0.286 $0.217 Reel $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB18AT3G Littelfuse 1: $0.811 4,598In Stock	Mfr. Part No. SZ1SMB18AT3G Mouser Part No 863-SZ1SMB18AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	4,598In Stock	Cut Tape $0.811 $0.497 $0.32 $0.244 Reel $0.172 View $0.22 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB18CAT3G Littelfuse 1: $0.85 2,222In Stock	Mfr. Part No. SZ1SMB18CAT3G Mouser Part No 863-SZ1SMB18CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,222In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB20CAT3G Littelfuse 1: $0.85 2,792In Stock	Mfr. Part No. SZ1SMB20CAT3G Mouser Part No 863-SZ1SMB20CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,792In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB22AT3G Littelfuse 1: $0.78 4,318In Stock	Mfr. Part No. SZ1SMB22AT3G Mouser Part No 863-SZ1SMB22AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	4,318In Stock	Cut Tape $0.78 $0.388 $0.32 $0.257 Reel $0.172 View $0.242 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB22CAT3G Littelfuse 1: $0.85 2,094In Stock	Mfr. Part No. SZ1SMB22CAT3G Mouser Part No 863-SZ1SMB22CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,094In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB24AT3G Littelfuse 1: $0.77 5,264In Stock	Mfr. Part No. SZ1SMB24AT3G Mouser Part No 863-SZ1SMB24AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	5,264In Stock	Cut Tape $0.77 $0.412 $0.312 $0.259 Reel $0.183 View $0.245 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB24CAT3G Littelfuse 1: $0.82 2,432In Stock	Mfr. Part No. SZ1SMB24CAT3G Mouser Part No 863-SZ1SMB24CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,432In Stock	Cut Tape $0.82 $0.419 $0.337 $0.276 Reel $0.186 View $0.258 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB26AT3G Littelfuse 1: $0.761 7,164In Stock	Mfr. Part No. SZ1SMB26AT3G Mouser Part No 863-SZ1SMB26AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	7,164In Stock	Cut Tape $0.761 $0.388 $0.304 $0.252 Reel $0.172 View $0.238 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 26V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB26CAT3G Littelfuse 1: $0.80 1,646In Stock	Mfr. Part No. SZ1SMB26CAT3G Mouser Part No 863-SZ1SMB26CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 26V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	1,646In Stock	Cut Tape $0.80 $0.444 $0.338 $0.266 $0.254 Reel $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 28V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB28AT3G Littelfuse 1: $0.85 7,614In Stock	Mfr. Part No. SZ1SMB28AT3G Mouser Part No 863-SZ1SMB28AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 28V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	7,614In Stock	Cut Tape $0.85 $0.388 $0.338 $0.262 $0.238 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 28V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB28CAT3G Littelfuse 1: $0.79 2,335In Stock 37,500On Order	Mfr. Part No. SZ1SMB28CAT3G Mouser Part No 863-SZ1SMB28CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 28V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,335In Stock 37,500On Order On Order Ship Dates Mfr. No: SZ1SMB28CAT3G Stock: 2,335 Can Dispatch Immediately On Order: 20,000 Expected 2026/11/05 17,500 Expected 2026/12/01 Factory Lead Time: 17 Weeks	Cut Tape $0.79 $0.419 $0.317 $0.264 Reel $0.186 View $0.25 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB33CAT3G Littelfuse 1: $0.811 7,713In Stock	Mfr. Part No. SZ1SMB33CAT3G Mouser Part No 863-SZ1SMB33CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	7,713In Stock	Cut Tape $0.811 $0.395 $0.334 $0.265 Reel $0.179 View $0.251 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB36AT3G Littelfuse 1: $0.811 1,440In Stock 5,000Expected 2026/12/15	Mfr. Part No. SZ1SMB36AT3G Mouser Part No 863-SZ1SMB36AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	1,440In Stock 5,000Expected 2026/12/15	Cut Tape $0.811 $0.388 $0.32 $0.244 $0.22 Reel $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 40V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB40CAT3G Littelfuse 1: $0.75 2,311In Stock	Mfr. Part No. SZ1SMB40CAT3G Mouser Part No 863-SZ1SMB40CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 40V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,311In Stock	Cut Tape $0.75 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB43AT3G Littelfuse 1: $0.78 3,972In Stock	Mfr. Part No. SZ1SMB43AT3G Mouser Part No 863-SZ1SMB43AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,972In Stock	Cut Tape $0.78 $0.412 $0.32 $0.244 Reel $0.177 View $0.22 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB43CAT3G Littelfuse 1: $0.72 1,278In Stock	Mfr. Part No. SZ1SMB43CAT3G Mouser Part No 863-SZ1SMB43CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	1,278In Stock	Cut Tape $0.72 $0.329 $0.29 $0.222 Reel $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB45CAT3G Littelfuse 1: $0.85 4,446In Stock	Mfr. Part No. SZ1SMB45CAT3G Mouser Part No 863-SZ1SMB45CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	4,446In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 48V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB48AT3G Littelfuse 1: $0.711 647In Stock 2,500Expected 2026/11/02	Mfr. Part No. SZ1SMB48AT3G Mouser Part No 863-SZ1SMB48AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 48V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	647In Stock 2,500Expected 2026/11/02	Cut Tape $0.711 $0.324 $0.286 $0.244 $0.217 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 48V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB48CAT3G Littelfuse 1: $0.85 2,532In Stock	Mfr. Part No. SZ1SMB48CAT3G Mouser Part No 863-SZ1SMB48CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 48V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,532In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 51V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB51AT3G Littelfuse 1: $0.85 3,217In Stock	Mfr. Part No. SZ1SMB51AT3G Mouser Part No 863-SZ1SMB51AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 51V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	3,217In Stock	Cut Tape $0.85 $0.388 $0.338 $0.262 Reel $0.206 View $0.254 $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 58V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB58AT3G Littelfuse 1: $0.83 5,224In Stock	Mfr. Part No. SZ1SMB58AT3G Mouser Part No 863-SZ1SMB58AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 58V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	5,224In Stock	Cut Tape $0.83 $0.388 $0.33 $0.252 $0.238 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 6.5V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB6.5AT3G Littelfuse 1: $0.85 2,197In Stock	Mfr. Part No. SZ1SMB6.5AT3G Mouser Part No 863-SZ1SMB6.5AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 6.5V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	2,197In Stock	Cut Tape $0.85 $0.388 $0.338 $0.262 $0.254 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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