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 1.5kW 150V 5% Uni-Directional 1.5SMC150A Littelfuse 1: £0.841 881In Stock	Mfr. Part No. 1.5SMC150A Mouser Part No 576-1.5SMC150A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	881In Stock	Cut Tape £0.841 £0.389 £0.346 £0.266 £0.262 Reel £0.182 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional 1.5SMC15A Littelfuse 1: £0.78 4,913In Stock	Mfr. Part No. 1.5SMC15A Mouser Part No 576-1.5SMC15A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,913In Stock	Cut Tape £0.78 £0.359 £0.318 £0.244 Reel £0.178 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional 1.5SMC15CA Littelfuse 1: £0.871 3,457In Stock	Mfr. Part No. 1.5SMC15CA Mouser Part No 576-1.5SMC15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,457In Stock	Cut Tape £0.871 £0.402 £0.355 £0.275 £0.271 Reel £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional 1.5SMC160A Littelfuse 1: £0.841 750In Stock	Mfr. Part No. 1.5SMC160A Mouser Part No 576-1.5SMC160A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	750In Stock	Cut Tape £0.841 £0.389 £0.346 £0.266 £0.262 Reel £0.182 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional 1.5SMC16A Littelfuse 1: £0.89 1,067In Stock 3,000Expected 08/03/2027	Mfr. Part No. 1.5SMC16A Mouser Part No 576-1.5SMC16A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,067In Stock 3,000Expected 08/03/2027	Cut Tape £0.89 £0.496 £0.365 £0.273 £0.265 Reel £0.187 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional 1.5SMC170CA Littelfuse 1: £0.986 642In Stock	Mfr. Part No. 1.5SMC170CA Mouser Part No 576-1.5SMC170CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	642In Stock	Cut Tape £0.986 £0.616 £0.404 £0.313 £0.286 Reel £0.286 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional 1.5SMC180A Littelfuse 1: £0.841 5,854In Stock	Mfr. Part No. 1.5SMC180A Mouser Part No 576-1.5SMC180A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,854In Stock	Cut Tape £0.841 £0.389 £0.346 £0.266 Reel £0.209 View £0.262 £0.182 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional 1.5SMC180CA Littelfuse 1: £1.03 131In Stock 3,000Expected 19/05/2027	Mfr. Part No. 1.5SMC180CA Mouser Part No 576-1.5SMC180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	131In Stock 3,000Expected 19/05/2027	Cut Tape £1.03 £0.643 £0.555 £0.413 View Reel £0.221 £0.32 £0.293 £0.221 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional 1.5SMC18A Littelfuse 1: £0.882 81In Stock 12,000On Order	Mfr. Part No. 1.5SMC18A Mouser Part No 576-1.5SMC18A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	81In Stock 12,000On Order On Order Ship Dates Mfr. No: 1.5SMC18A Stock: 81 Can Dispatch Immediately On Order: 6,000 Expected 28/12/2026 6,000 Expected 18/01/2027 Factory Lead Time: 34 Weeks	Cut Tape £0.882 £0.492 £0.362 £0.271 £0.256 Reel £0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional 1.5SMC18CA Littelfuse 1: £0.925 2,968In Stock 3,000Expected 17/05/2027	Mfr. Part No. 1.5SMC18CA Mouser Part No 576-1.5SMC18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,968In Stock 3,000Expected 17/05/2027	Cut Tape £0.925 £0.426 £0.377 £0.292 £0.276 Reel £0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional 1.5SMC200CA Littelfuse 1: £0.969 1,615In Stock 3,000Expected 10/05/2027	Mfr. Part No. 1.5SMC200CA Mouser Part No 576-1.5SMC200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,615In Stock 3,000Expected 10/05/2027	Cut Tape £0.969 £0.559 £0.45 £0.375 View Reel £0.221 £0.296 £0.273 £0.221 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional 1.5SMC20CA Littelfuse 1: £0.871 1,988In Stock 3,000Expected 12/04/2027	Mfr. Part No. 1.5SMC20CA Mouser Part No 576-1.5SMC20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,988In Stock 3,000Expected 12/04/2027	Cut Tape £0.871 £0.402 £0.355 £0.275 £0.271 Reel £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Bi-Directional 1.5SMC220CA Littelfuse 1: £0.995 2,997In Stock 3,000Expected 01/06/2027	Mfr. Part No. 1.5SMC220CA Mouser Part No 576-1.5SMC220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,997In Stock 3,000Expected 01/06/2027	Cut Tape £0.995 £0.62 £0.54 £0.408 Reel £0.23 View £0.317 £0.229 £0.221 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional 1.5SMC22CA Littelfuse 1: £0.925 3,735In Stock 3,000Expected 23/02/2027	Mfr. Part No. 1.5SMC22CA Mouser Part No 576-1.5SMC22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,735In Stock 3,000Expected 23/02/2027	Cut Tape £0.925 £0.426 £0.377 £0.292 Reel £0.216 View £0.278 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional 1.5SMC24A Littelfuse 1: £0.882 3,508In Stock	Mfr. Part No. 1.5SMC24A Mouser Part No 576-1.5SMC24A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,508In Stock	Cut Tape £0.882 £0.41 £0.356 £0.277 Reel £0.207 View £0.264 £0.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional 1.5SMC24CA Littelfuse 1: £0.934 911In Stock	Mfr. Part No. 1.5SMC24CA Mouser Part No 576-1.5SMC24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	911In Stock	Cut Tape £0.934 £0.47 £0.355 £0.275 £0.256 Reel £0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Bi-Directional 1.5SMC27CA Littelfuse 1: £0.849 1,589In Stock 3,000Expected 20/04/2027	Mfr. Part No. 1.5SMC27CA Mouser Part No 576-1.5SMC27CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,589In Stock 3,000Expected 20/04/2027	Cut Tape £0.849 £0.402 £0.355 £0.295 £0.28 Reel £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional 1.5SMC300A Littelfuse 1: £1.14 705In Stock 9,000Expected 02/12/2026	Mfr. Part No. 1.5SMC300A Mouser Part No 576-1.5SMC300A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	705In Stock 9,000Expected 02/12/2026	Cut Tape £1.14 £0.716 £0.605 £0.469 View Reel £0.333 £0.382 £0.353 £0.333 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional 1.5SMC30A Littelfuse 1: £0.826 2,616In Stock 6,000Expected 10/03/2027	Mfr. Part No. 1.5SMC30A Mouser Part No 576-1.5SMC30A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,616In Stock 6,000Expected 10/03/2027	Cut Tape £0.826 £0.379 £0.335 £0.258 £0.256 Reel £0.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional 1.5SMC33CA Littelfuse 1: £0.849 1,997In Stock 3,000Expected 15/03/2027	Mfr. Part No. 1.5SMC33CA Mouser Part No 576-1.5SMC33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,997In Stock 3,000Expected 15/03/2027	Cut Tape £0.849 £0.483 £0.351 £0.272 £0.26 Reel £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional 1.5SMC350A Littelfuse 1: £1.20 200In Stock 12,000On Order	Mfr. Part No. 1.5SMC350A Mouser Part No 576-1.5SMC350A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	200In Stock 12,000On Order On Order Ship Dates Mfr. No: 1.5SMC350A Stock: 200 Can Dispatch Immediately On Order: 3,000 Expected 25/05/2027 9,000 Expected 21/07/2027 Factory Lead Time: 34 Weeks	Cut Tape £1.20 £0.759 £0.632 £0.496 View Reel £0.327 £0.383 £0.373 £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional 1.5SMC350CA Littelfuse 1: £1.19 2,326In Stock 6,000Expected 11/01/2027	Mfr. Part No. 1.5SMC350CA Mouser Part No 576-1.5SMC350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,326In Stock 6,000Expected 11/01/2027	Cut Tape £1.19 £0.751 £0.56 £0.499 View Reel £0.293 £0.391 £0.369 £0.293 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Bi-Directional 1.5SMC39CA Littelfuse 1: £0.78 3,766In Stock	Mfr. Part No. 1.5SMC39CA Mouser Part No 576-1.5SMC39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,766In Stock	Cut Tape £0.78 £0.359 £0.318 £0.244 Reel £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional 1.5SMC400A Littelfuse 1: £1.20 1,102In Stock 6,000Expected 21/07/2027	Mfr. Part No. 1.5SMC400A Mouser Part No 576-1.5SMC400A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,102In Stock 6,000Expected 21/07/2027	Cut Tape £1.20 £0.759 £0.632 £0.47 View Reel £0.306 £0.383 £0.367 £0.306 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional 1.5SMC400CA Littelfuse 1: £1.26 90In Stock 27,000On Order	Mfr. Part No. 1.5SMC400CA Mouser Part No 576-1.5SMC400CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	90In Stock 27,000On Order On Order Ship Dates Mfr. No: 1.5SMC400CA Stock: 90 Can Dispatch Immediately On Order: 9,000 Expected 11/01/2027 6,000 Expected 17/02/2027 12,000 Expected 07/04/2027 Factory Lead Time: 34 Weeks	Cut Tape £1.26 £0.751 £0.659 £0.52 View Reel £0.293 £0.405 £0.369 £0.293 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection