Circuit Protection – Mouser Ireland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 044103.5WRA Littelfuse 1: €1.41 2,911In 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	2,911In Stock	Cut Tape €1.41 €1.30 €1.08 €0.998 View Reel €0.679 €0.894 €0.823 €0.759 €0.679 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMA6L12A Littelfuse 1: €0.74 25,603In 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	25,603In Stock	Cut Tape €0.74 €0.387 €0.301 €0.227 Reel €0.167 View €0.221 €0.155 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional TPSMA6L33A Littelfuse 1: €0.731 25,402In 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	25,402In Stock	Cut Tape €0.731 €0.379 €0.29 €0.221 Reel €0.161 €0.153 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional TPSMA6L36A Littelfuse 1: €0.645 9,642In Stock 9,000Expected 31/12/2026	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	9,642In Stock 9,000Expected 31/12/2026	Cut Tape €0.645 €0.323 €0.285 €0.217 Reel €0.14 View €0.206 €0.139 €0.136 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional TPSMB550A-A Littelfuse 1: €1.25 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 €1.25 €0.787 €0.586 €0.521 Reel €0.323 View €0.422 €0.415 €0.31 €0.298 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA12CAT3G Littelfuse 1: €0.731 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 €0.731 €0.334 €0.295 €0.225 View Reel €0.142 €0.217 €0.199 €0.142 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA15CAT3G Littelfuse 1: €0.731 11,719In Stock	Mfr. Part No. SZ1SMA15CAT3G Mouser Part No 863-SZ1SMA15CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	11,719In Stock	Cut Tape €0.731 €0.334 €0.295 €0.225 View Reel €0.147 €0.217 €0.199 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 36V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA36CAT3G Littelfuse 1: €0.688 27,764In 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	27,764In Stock	Cut Tape €0.688 €0.334 €0.286 €0.225 View Reel €0.147 €0.217 €0.199 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 40V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA40CAT3G Littelfuse 1: €0.731 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 €0.731 €0.334 €0.295 €0.225 View Reel €0.147 €0.217 €0.199 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 58V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA58AT3G Littelfuse 1: €0.722 9,418In Stock	Mfr. Part No. SZ1SMA58AT3G Mouser Part No 863-SZ1SMA58AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 58V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	9,418In Stock	Cut Tape €0.722 €0.335 €0.294 €0.222 View Reel €0.138 €0.201 €0.185 €0.138 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 12V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB12AT3G Littelfuse 1: €0.697 30,913In 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	30,913In Stock	Cut Tape €0.697 €0.334 €0.29 €0.22 Reel €0.148 View €0.21 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB12CAT3G Littelfuse 1: €0.748 51,354In Stock 27,500Expected 09/03/2027	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 09/03/2027	Cut Tape €0.748 €0.34 €0.299 €0.229 €0.221 Reel €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB17CAT3G Littelfuse 1: €0.619 9,814In 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	9,814In Stock	Cut Tape €0.619 €0.283 €0.249 €0.229 Reel €0.187 View €0.221 €0.168 €0.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB26AT3G Littelfuse 1: €0.671 11,664In 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	11,664In Stock	Cut Tape €0.671 €0.334 €0.281 €0.225 Reel €0.148 View €0.217 €0.147 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: €0.731 31,927In 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	31,927In Stock	Cut Tape €0.731 €0.334 €0.295 €0.225 €0.217 Reel €0.148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB30CAT3G Littelfuse 1: €0.748 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 €0.748 €0.34 €0.299 €0.229 €0.224 Reel €0.152 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB33AT3G Littelfuse 1: €0.731 28,018In Stock	Mfr. Part No. SZ1SMB33AT3G Mouser Part No 863-SZ1SMB33AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	28,018In Stock	Cut Tape €0.731 €0.334 €0.294 €0.225 €0.217 Reel €0.148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB36CAT3G Littelfuse 1: €0.791 8,489In 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	8,489In Stock	Cut Tape €0.791 €0.36 €0.317 €0.243 Reel €0.16 View €0.221 €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 60V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB60CAT3G Littelfuse 1: €0.791 9,973In Stock 10,000Expected 15/12/2026	Mfr. Part No. SZ1SMB60CAT3G Mouser Part No 863-SZ1SMB60CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 60V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	9,973In Stock 10,000Expected 15/12/2026	Cut Tape €0.791 €0.36 €0.317 €0.243 €0.221 Reel €0.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: €0.731 31,247In 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	31,247In Stock	Cut Tape €0.731 €0.334 €0.295 €0.225 €0.217 Reel €0.148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB43CAT3G Littelfuse 1: €0.688 23,762In Stock 25,000Expected 16/02/2027	Mfr. Part No. SZP6SMB43CAT3G Mouser Part No 863-SZP6SMB43CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	23,762In Stock 25,000Expected 16/02/2027	Cut Tape €0.688 €0.34 €0.286 €0.222 Reel €0.16 View €0.212 €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB6.8AT3G Littelfuse 1: €0.731 35,737In 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	35,737In Stock	Cut Tape €0.731 €0.334 €0.295 €0.225 €0.22 Reel €0.148 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 120V SZ1SMB120AT3G Littelfuse 1: €0.774 348In Stock	Mfr. Part No. SZ1SMB120AT3G Mouser Part No 576-SZ1SMB120AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 120V Learn More about Littelfuse sz1smb tvs diodes	Datasheet	348In Stock	Cut Tape €0.774 €0.401 €0.316 €0.225 €0.22 Reel €0.152	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes Zen TVS 400W 22V UNI SOD-123FL TR13 SZSMF4L22AT3G Littelfuse 1: €0.705 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 €0.705 €0.329 €0.287 €0.217 Reel €0.132 View €0.197 €0.181 €0.13 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 60V BI SOD-123FL TR13 SZSMF4L60CAT3G Littelfuse 1: €0.731 231In Stock 130,000On Order	Mfr. Part No. SZSMF4L60CAT3G Mouser Part No 576-SZSMF4L60CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 60V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	231In Stock 130,000On Order On Order Ship Dates Mfr. No: SZSMF4L60CAT3G Stock: 231 Can Dispatch Immediately On Order: 5,000 Expected 12/11/2026 125,000 Expected 06/04/2027 Factory Lead Time: 23 Weeks	Cut Tape €0.731 €0.384 €0.298 €0.215 View Reel €0.134 €0.209 €0.20 €0.134 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

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Types of Circuit Protection