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 600W 33V AEC-Q101 5% Uni-Directional TPSMA6L33A Littelfuse 1: $0.85 25,442In Stock	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	25,442In Stock	Cut Tape $0.85 $0.393 $0.337 $0.257 Reel $0.167 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional TPSMB33CA Littelfuse 1: $0.88 10,125In Stock	Mfr. Part No. TPSMB33CA Mouser Part No 576-TPSMB33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	10,125In Stock	Cut Tape $0.88 $0.404 $0.356 $0.272 Reel $0.176 View $0.271 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional TPSMB550A-A Littelfuse 1: $1.45 9,269In Stock	Mfr. Part No. TPSMB550A-A Mouser Part No 576-TPSMB550A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	9,269In Stock	Cut Tape $1.45 $0.915 $0.682 $0.606 Reel $0.349 View $0.483 $0.416 $0.331 $0.323 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional TPSMB650CA-A Littelfuse 1: $1.55 4,186In Stock 6,000Expected 2027/03/31	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	4,186In Stock 6,000Expected 2027/03/31	Cut Tape $1.55 $0.751 $0.649 $0.509 $0.483 Reel $0.394 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA12CAT3G Littelfuse 1: $0.85 9,365In Stock	Mfr. Part No. SZ1SMA12CAT3G Mouser Part No 863-SZ1SMA12CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	9,365In Stock	Cut Tape $0.85 $0.388 $0.338 $0.262 View Reel $0.165 $0.254 $0.217 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 36V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA36CAT3G Littelfuse 1: $0.80 28,139In Stock	Mfr. Part No. SZ1SMA36CAT3G Mouser Part No 863-SZ1SMA36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	28,139In Stock	Cut Tape $0.80 $0.388 $0.333 $0.262 $0.255 Reel $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA40CAT3G Littelfuse 1: $0.83 13,741In Stock	Mfr. Part No. SZ1SMA40CAT3G Mouser Part No 863-SZ1SMA40CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	13,741In Stock	Cut Tape $0.83 $0.388 $0.342 $0.262 View Reel $0.171 $0.254 $0.217 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB12CAT3G Littelfuse 1: $0.85 51,354In Stock 27,500Expected 2027/03/09	Mfr. Part No. SZ1SMB12CAT3G Mouser Part No 863-SZ1SMB12CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	51,354In Stock 27,500Expected 2027/03/09	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 17V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB17CAT3G Littelfuse 1: $0.72 10,015In Stock	Mfr. Part No. SZ1SMB17CAT3G Mouser Part No 863-SZ1SMB17CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	10,015In Stock	Cut Tape $0.72 $0.329 $0.29 $0.25 Reel $0.192 View $0.226 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: $0.811 31,977In Stock	Mfr. Part No. SZ1SMB30AT3G Mouser Part No 863-SZ1SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	31,977In Stock	Cut Tape $0.811 $0.388 $0.32 $0.244 $0.22 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB30CAT3G Littelfuse 1: $0.87 65,469In Stock	Mfr. Part No. SZ1SMB30CAT3G Mouser Part No 863-SZ1SMB30CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	65,469In Stock	Cut Tape $0.87 $0.395 $0.348 $0.266 $0.261 Reel $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB36CAT3G Littelfuse 1: $0.82 41,489In Stock	Mfr. Part No. SZ1SMB36CAT3G Mouser Part No 863-SZ1SMB36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	41,489In Stock	Cut Tape $0.82 $0.419 $0.327 $0.25 Reel $0.184 View $0.226 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB5.0AT3G Littelfuse 1: $0.78 15,937In Stock	Mfr. Part No. SZ1SMB5.0AT3G Mouser Part No 863-SZ1SMB5.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	15,937In Stock	Cut Tape $0.78 $0.388 $0.32 $0.258 $0.241 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: $0.811 31,747In Stock	Mfr. Part No. SZP6SMB30AT3G Mouser Part No 863-SZP6SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	31,747In Stock	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 33V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB33CAT3G Littelfuse 1: $0.74 35,684In Stock	Mfr. Part No. SZP6SMB33CAT3G Mouser Part No 863-SZP6SMB33CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	35,684In Stock	Cut Tape $0.74 $0.475 $0.354 $0.271 Reel $0.211 View $0.257 $0.183 $0.178 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB6.8AT3G Littelfuse 1: $0.85 36,051In Stock	Mfr. Part No. SZP6SMB6.8AT3G Mouser Part No 863-SZP6SMB6.8AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	36,051In Stock	Cut Tape $0.85 $0.388 $0.343 $0.262 $0.256 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Zen TVS 400W 22V UNI SOD-123FL TR13 SZSMF4L22AT3G Littelfuse 1: $0.84 80In Stock	Mfr. Part No. SZSMF4L22AT3G Mouser Part No 576-SZSMF4L22AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 22V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	80In Stock	Cut Tape $0.84 $0.383 $0.334 $0.254 Reel $0.154 View $0.241 $0.231 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 6.0V UNI SOD-123FL TR13 SZSMF4L6.0AT3G Littelfuse 1: $0.761 90In Stock 5,000Expected 2027/02/23	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	90In Stock 5,000Expected 2027/02/23	Cut Tape $0.761 $0.362 $0.304 $0.231 Reel $0.156 View $0.219 $0.172 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V BI SOD-123FL TR13 SZSMF4L78CAT3G Littelfuse 1: $0.79 290In Stock 10,000Expected 2027/04/13	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 2027/04/13	Cut Tape $0.79 $0.486 $0.313 $0.24 Reel $0.162 View $0.204 $0.19 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional TPSMA6L10A Littelfuse 1: $0.69 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 $0.69 $0.313 $0.276 $0.233 Reel $0.162 View $0.215 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMA6L12A Littelfuse 1: $0.80 1,793In 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	1,793In Stock 24,000On Order On Order Ship Dates Mfr. No: TPSMA6L12A Stock: 1,793 Can Dispatch Immediately On Order: 15,000 Expected 2026/11/05 9,000 Expected 2026/11/18 Factory Lead Time: 14 Weeks	Cut Tape $0.80 $0.376 $0.317 $0.242 $0.211 Reel $0.179 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional TPSMA6L13A Littelfuse 1: $0.77 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 $0.77 $0.376 $0.313 $0.24 Reel $0.162 View $0.208 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional TPSMA6L14A Littelfuse 1: $0.69 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 $0.69 $0.313 $0.276 $0.211 Reel $0.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional TPSMA6L17A Littelfuse 1: $0.79 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 $0.79 $0.376 $0.315 $0.24 Reel $0.179 View $0.216 $0.162 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional TPSMA6L18A Littelfuse 1: $0.83 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 $0.83 $0.376 $0.331 $0.252 Reel $0.162 View $0.247 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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