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 Zen TVS 400W 75V UNI SOD-123FL TR13 SZSMF4L75AT3G Littelfuse 1: $0.761 9,333In Stock	Mfr. Part No. SZSMF4L75AT3G Mouser Part No 576-SZSMF4L75AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 75V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	9,333In Stock	Cut Tape $0.761 $0.362 $0.304 $0.231 Reel $0.156 View $0.219 $0.197 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V UNI SOD-123FL TR13 SZSMF4L78AT3G Littelfuse 1: $0.761 3,010In Stock	Mfr. Part No. SZSMF4L78AT3G Mouser Part No 576-SZSMF4L78AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	3,010In Stock	Cut Tape $0.761 $0.47 $0.304 $0.231 View Reel $0.15 $0.198 $0.183 $0.15 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1505CA Littelfuse 1: $1.08 3,360In Stock	Mfr. Part No. TPSMB1505CA Mouser Part No 576-TPSMB1505CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	3,360In Stock	Cut Tape $1.08 $0.509 $0.441 $0.341 Reel $0.262 View $0.304 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1805CA Littelfuse 1: $1.08 3,232In Stock 100On Order	Mfr. Part No. TPSMB1805CA Mouser Part No 576-TPSMB1805CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	3,232In Stock 100On Order	Cut Tape $1.08 $0.509 $0.441 $0.341 Reel $0.262 View $0.304 $0.237 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200 0441002.WRA Littelfuse 1: $1.76 3,365In Stock	Mfr. Part No. 0441002.WRA Mouser Part No 576-0441002.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,365In Stock	Cut Tape $1.76 $1.52 $1.43 $1.17 View Reel $0.79 $1.05 $0.975 $0.868 $0.793 $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 0441004.WRA Littelfuse 1: $1.83 3,872In Stock	Mfr. Part No. 0441004.WRA Mouser Part No 576-0441004.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,872In Stock	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.79 $1.07 $0.992 $0.885 $0.816 $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 0441005.WRA Littelfuse 1: $1.83 6,064In Stock	Mfr. Part No. 0441005.WRA Mouser Part No 576-0441005.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	6,064In Stock	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.747 $1.07 $0.992 $0.885 $0.816 $0.747 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 044103.5WRA Littelfuse 1: $1.83 2,931In Stock	Mfr. Part No. 044103.5WRA Mouser Part No 576-044103.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2,931In Stock	Cut Tape $1.83 $1.57 $1.47 $1.20 View Reel $0.79 $1.07 $0.992 $0.885 $0.816 $0.79 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 12,252In Stock 9,000Expected 2026/12/25	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	12,252In Stock 9,000Expected 2026/12/25	Cut Tape $0.80 $0.376 $0.317 $0.242 Reel $0.179 View $0.211 $0.166 $0.162 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 13,355In 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	13,355In Stock	Cut Tape $0.88 $0.404 $0.355 $0.272 Reel $0.176 View $0.257 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional TPSMB36CA Littelfuse 1: $0.78 11,072In Stock	Mfr. Part No. TPSMB36CA Mouser Part No 576-TPSMB36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	11,072In Stock	Cut Tape $0.78 $0.404 $0.328 $0.254 Reel $0.176 View $0.236 $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: $1.19 12,269In 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	12,269In Stock	Cut Tape $1.19 $0.682 $0.584 $0.461 Reel $0.326 View $0.412 $0.323 $0.316 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional TPSMB600CA-A Littelfuse 1: $1.55 6,033In Stock	Mfr. Part No. TPSMB600CA-A Mouser Part No 576-TPSMB600CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6,033In Stock	Cut Tape $1.55 $0.751 $0.612 $0.488 $0.466 Reel $0.394 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 4,210In 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	4,210In 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 9,867In 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	9,867In 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: $0.761 28,539In 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	28,539In Stock	Cut Tape $0.761 $0.388 $0.314 $0.244 View Reel $0.171 $0.22 $0.19 $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 14,091In 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	14,091In 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 UNI-DIR SZ1SMB AEC-Q101 SZ1SMB12AT3G Littelfuse 1: $0.75 12,265In Stock	Mfr. Part No. SZ1SMB12AT3G Mouser Part No 863-SZ1SMB12AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	12,265In Stock	Cut Tape $0.75 $0.388 $0.311 $0.24 $0.229 Reel $0.172 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB12CAT3G Littelfuse 1: $0.85 53,854In Stock	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	53,854In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.178 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 10,150In 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	10,150In Stock	Cut Tape $0.72 $0.329 $0.29 $0.25 Reel $0.192 View $0.226 $0.186 $0.181 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB30CAT3G Littelfuse 1: $0.85 65,609In 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	65,609In Stock	Cut Tape $0.85 $0.395 $0.337 $0.257 $0.243 Reel $0.19 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 42,489In 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	42,489In 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 16,625In 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	16,625In Stock	Cut Tape $0.78 $0.388 $0.32 $0.258 Reel $0.172 View $0.241 $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: $0.70 36,369In 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	36,369In Stock	Cut Tape $0.70 $0.457 $0.327 $0.25 Reel $0.192 View $0.226 $0.181 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 37,303In 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	37,303In Stock	Cut Tape $0.85 $0.388 $0.341 $0.262 Reel $0.172 View $0.238 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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