Circuit Protection – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Zen TVS 400W 14V UNI SOD-123FL TR13 SZSMF4L14AT3G Littelfuse 1: £0.571 8,830In Stock	Mfr. Part No. SZSMF4L14AT3G Mouser Part No 576-SZSMF4L14AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 14V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,830In Stock	Cut Tape £0.571 £0.353 £0.228 £0.174 Reel £0.117 View £0.148 £0.129 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 15V UNI SOD-123FL TR13 SZSMF4L15AT3G Littelfuse 1: £0.571 5,371In Stock 5,000Expected 22/03/2027	Mfr. Part No. SZSMF4L15AT3G Mouser Part No 576-SZSMF4L15AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 15V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	5,371In Stock 5,000Expected 22/03/2027	Cut Tape £0.571 £0.353 £0.228 £0.174 Reel £0.117 View £0.148 £0.137 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 15V BI SOD-123FL TR13 SZSMF4L15CAT3G Littelfuse 1: £0.593 8,774In Stock	Mfr. Part No. SZSMF4L15CAT3G Mouser Part No 576-SZSMF4L15CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 15V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,774In Stock	Cut Tape £0.593 £0.365 £0.235 £0.18 View Reel £0.117 £0.153 £0.142 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 16V UNI SOD-123FL TR13 SZSMF4L16AT3G Littelfuse 1: £0.571 8,372In Stock	Mfr. Part No. SZSMF4L16AT3G Mouser Part No 576-SZSMF4L16AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 16V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,372In Stock	Cut Tape £0.571 £0.272 £0.228 £0.174 Reel £0.117 View £0.164 £0.148 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 16V BI SOD-123FL TR13 SZSMF4L16CAT3G Littelfuse 1: £0.593 3,394In Stock	Mfr. Part No. SZSMF4L16CAT3G Mouser Part No 576-SZSMF4L16CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 16V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	3,394In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 View Reel £0.117 £0.169 £0.154 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 17V UNI SOD-123FL TR13 SZSMF4L17AT3G Littelfuse 1: £0.571 9,226In Stock	Mfr. Part No. SZSMF4L17AT3G Mouser Part No 576-SZSMF4L17AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 17V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	9,226In Stock	Cut Tape £0.571 £0.272 £0.228 £0.174 Reel £0.117 View £0.164 £0.148 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 18V BI SOD-123FL TR13 SZSMF4L18CAT3G Littelfuse 1: £0.593 6,071In Stock	Mfr. Part No. SZSMF4L18CAT3G Mouser Part No 576-SZSMF4L18CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 18V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	6,071In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 View Reel £0.117 £0.169 £0.154 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 20V BI SOD-123FL TR13 SZSMF4L20CAT3G Littelfuse 1: £0.593 8,024In Stock	Mfr. Part No. SZSMF4L20CAT3G Mouser Part No 576-SZSMF4L20CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 20V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,024In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 Reel £0.121 View £0.169 £0.154 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 22V BI SOD-123FL TR13 SZSMF4L22CAT3G Littelfuse 1: £0.593 8,295In Stock	Mfr. Part No. SZSMF4L22CAT3G Mouser Part No 576-SZSMF4L22CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 22V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,295In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 Reel £0.121 View £0.169 £0.134 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 26V BI SOD-123FL TR13 SZSMF4L26CAT3G Littelfuse 1: £0.593 3,804In Stock 5,000Expected 11/02/2027	Mfr. Part No. SZSMF4L26CAT3G Mouser Part No 576-SZSMF4L26CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 26V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	3,804In Stock 5,000Expected 11/02/2027	Cut Tape £0.593 £0.279 £0.235 £0.18 View Reel £0.117 £0.169 £0.154 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 28V UNI SOD-123FL TR13 SZSMF4L28AT3G Littelfuse 1: £0.571 3,382In Stock	Mfr. Part No. SZSMF4L28AT3G Mouser Part No 576-SZSMF4L28AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 28V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	3,382In Stock	Cut Tape £0.571 £0.353 £0.228 £0.174 View Reel £0.113 £0.148 £0.129 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 30V UNI SOD-123FL TR13 SZSMF4L30AT3G Littelfuse 1: £0.571 6,381In Stock	Mfr. Part No. SZSMF4L30AT3G Mouser Part No 576-SZSMF4L30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 30V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	6,381In Stock	Cut Tape £0.571 £0.272 £0.228 £0.174 View Reel £0.113 £0.164 £0.148 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 40V UNI SOD-123FL TR13 SZSMF4L40AT3G Littelfuse 1: £0.593 4,965In Stock	Mfr. Part No. SZSMF4L40AT3G Mouser Part No 576-SZSMF4L40AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 40V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	4,965In Stock	Cut Tape £0.593 £0.287 £0.234 £0.179 Reel £0.115 View £0.169 £0.148 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 48V BI SOD-123FL TR13 SZSMF4L48CAT3G Littelfuse 1: £0.593 9,016In Stock	Mfr. Part No. SZSMF4L48CAT3G Mouser Part No 576-SZSMF4L48CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 48V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	9,016In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 Reel £0.121 View £0.169 £0.134 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 51V BI SOD-123FL TR13 SZSMF4L51CAT3G Littelfuse 1: £0.593 3,990In Stock	Mfr. Part No. SZSMF4L51CAT3G Mouser Part No 576-SZSMF4L51CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 51V BI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	3,990In Stock	Cut Tape £0.593 £0.279 £0.235 £0.18 View Reel £0.117 £0.169 £0.154 £0.117 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 7.0V UNI SOD-123FL TR13 SZSMF4L7.0AT3G Littelfuse 1: £0.571 9,993In Stock	Mfr. Part No. SZSMF4L7.0AT3G Mouser Part No 576-SZSMF4L7.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 7.0V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	9,993In Stock	Cut Tape £0.571 £0.353 £0.228 £0.174 Reel £0.117 View £0.148 £0.137 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 70V UNI SOD-123FL TR13 SZSMF4L70AT3G Littelfuse 1: £0.571 8,494In Stock	Mfr. Part No. SZSMF4L70AT3G Mouser Part No 576-SZSMF4L70AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 70V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	8,494In Stock	Cut Tape £0.571 £0.272 £0.228 £0.174 Reel £0.117 View £0.164 £0.129 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 75V UNI SOD-123FL TR13 SZSMF4L75AT3G Littelfuse 1: £0.571 9,283In 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	9,283In Stock	Cut Tape £0.571 £0.272 £0.228 £0.174 Reel £0.117 View £0.164 £0.148 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes Zen TVS 400W 78V UNI SOD-123FL TR13 SZSMF4L78AT3G Littelfuse 1: £0.571 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 £0.571 £0.353 £0.228 £0.174 View Reel £0.113 £0.148 £0.137 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1505CA Littelfuse 1: £0.811 3,300In 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	3,300In Stock	Cut Tape £0.811 £0.382 £0.331 £0.256 Reel £0.196 View £0.228 £0.178 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1805CA Littelfuse 1: £0.811 3,212In 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	3,212In Stock 100On Order	Cut Tape £0.811 £0.382 £0.331 £0.256 Reel £0.196 View £0.228 £0.178 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200 0441002.WRA Littelfuse 1: £1.32 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 £1.32 £1.14 £1.07 £0.882 View Reel £0.593 £0.788 £0.732 £0.651 £0.595 £0.593 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200 0441003.WRA Littelfuse 1: £1.51 3,138In Stock	Mfr. Part No. 0441003.WRA Mouser Part No 576-0441003.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,138In Stock	Cut Tape £1.51 £1.26 £1.15 £0.96 View Reel £0.593 £0.882 £0.796 £0.732 £0.675 £0.593 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 0441005.WRA Littelfuse 1: £1.37 5,814In 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	5,814In Stock	Cut Tape £1.37 £1.18 £1.10 £0.899 View Reel £0.56 £0.803 £0.745 £0.664 £0.613 £0.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 0441006.WRA Littelfuse 1: £1.32 3,945In Stock	Mfr. Part No. 0441006.WRA Mouser Part No 576-0441006.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,945In Stock	Cut Tape £1.32 £1.17 £1.10 £0.899 View Reel £0.593 £0.773 £0.739 £0.64 £0.593 £0.593 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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