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.
Varistors 5.5V 150A 3500pF V5.5MLA1206NH Littelfuse 1: £0.96 10,286In Stock	Mfr. Part No. V5.5MLA1206NH Mouser Part No 576-V5.5MLA1206NH	Littelfuse	Varistors 5.5V 150A 3500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,286In Stock	Cut Tape £0.96 £0.697 £0.63 £0.558 View Reel £0.447 £0.523 £0.502 £0.479 £0.447 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 5.5 VDC .4J 17.5V-CL 150A P V5.5MLA1206NT Littelfuse 1: £0.96 8,250In Stock	Mfr. Part No. V5.5MLA1206NT Mouser Part No 576-V5.5MLA1206NT	Littelfuse	Varistors 5.5 VDC .4J 17.5V-CL 150A P Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,250In Stock	Cut Tape £0.96 £0.697 £0.63 £0.558 View Reel £0.447 £0.523 £0.502 £0.479 £0.458 £0.447 £0.447 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 56V 180A 180pF V56MLA1206NT Littelfuse 1: £0.96 12,581In Stock	Mfr. Part No. V56MLA1206NT Mouser Part No 576-V56MLA1206NT	Littelfuse	Varistors 56V 180A 180pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	12,581In Stock	Cut Tape £0.96 £0.697 £0.63 £0.558 View Reel £0.447 £0.523 £0.502 £0.457 £0.447 £0.447 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 85 VDC 2.5J 180V-CL 250A PK V85MLA1210NH Littelfuse 1: £1.09 5,427In Stock	Mfr. Part No. V85MLA1210NH Mouser Part No 576-V85MLA1210NH	Littelfuse	Varistors 85 VDC 2.5J 180V-CL 250A PK Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,427In Stock	Cut Tape £1.09 £0.796 £0.719 £0.637 £0.598 Reel £0.515 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP V9MLA0402LNR Littelfuse 1: £0.24 10,228In Stock	Mfr. Part No. V9MLA0402LNR Mouser Part No 576-V9MLA0402LNR	Littelfuse	Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,228In Stock	Cut Tape £0.24 £0.15 £0.13 £0.12 View Reel £0.113 £0.114 £0.113 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 9V 20A 120pF 22V-CLAMP@1A-PK V9MLA0402NR Littelfuse 1: £0.285 14,236In Stock	Mfr. Part No. V9MLA0402NR Mouser Part No 576-V9MLA0402NR	Littelfuse	Varistors 9V 20A 120pF 22V-CLAMP@1A-PK Learn More about Littelfuse Littelfuse Varistors	Datasheet	14,236In Stock	Cut Tape £0.285 £0.176 £0.153 £0.141 View Reel £0.113 £0.134 £0.128 £0.122 £0.117 £0.113 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes SMF - A 100V SMF100A Littelfuse 1: £0.39 4,860In Stock	Mfr. Part No. SMF100A Mouser Part No 576-SMF100A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 100V Learn More about Littelfuse smf tvs diodes	Datasheet	4,860In Stock	Cut Tape £0.39 £0.179 £0.153 £0.117 Reel £0.073 View £0.107 £0.072	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 10V 5% Uni-directional SMF10A Littelfuse 1: £0.375 8,031In Stock 9,000Expected 22/02/2027	Mfr. Part No. SMF10A Mouser Part No 576-SMF10A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 10V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	8,031In Stock 9,000Expected 22/02/2027	Cut Tape £0.375 £0.19 £0.146 £0.117 Reel £0.078 View £0.11 £0.067 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 10V SMF10CA Littelfuse 1: £0.45 6,514In Stock	Mfr. Part No. SMF10CA Mouser Part No 576-SMF10CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 10V Learn More about Littelfuse smf tvs diodes	Datasheet	6,514In Stock	Cut Tape £0.45 £0.204 £0.175 £0.135 Reel £0.085 View £0.13 £0.08 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - A 110V SMF110A Littelfuse 1: £0.548 2,097In Stock	Mfr. Part No. SMF110A Mouser Part No 576-SMF110A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 110V Learn More about Littelfuse smf tvs diodes	Datasheet	2,097In Stock	Cut Tape £0.548 £0.31 £0.257 £0.234 Reel £0.098 View £0.17 £0.094 £0.089 £0.086 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 11V 5% Uni-directional SMF11A Littelfuse 1: £0.361 5,528In Stock	Mfr. Part No. SMF11A Mouser Part No 576-SMF11A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 11V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	5,528In Stock	Cut Tape £0.361 £0.179 £0.141 £0.109 Reel £0.073 View £0.10 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 11V SMF11CA Littelfuse 1: £0.473 11,401In Stock	Mfr. Part No. SMF11CA Mouser Part No 576-SMF11CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 11V Learn More about Littelfuse smf tvs diodes	Datasheet	11,401In Stock	Cut Tape £0.473 £0.245 £0.183 £0.138 Reel £0.095 View £0.088 £0.086 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - A 120V SMF120A Littelfuse 1: £0.458 1,938In Stock 3,000Expected 19/01/2027	Mfr. Part No. SMF120A Mouser Part No 576-SMF120A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 120V Learn More about Littelfuse smf tvs diodes	Datasheet	1,938In Stock 3,000Expected 19/01/2027	Cut Tape £0.458 £0.212 £0.178 £0.141 Reel £0.088 View £0.127 £0.085 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional SMF12A Littelfuse 1: £0.39 2,531In Stock 84,000On Order	Mfr. Part No. SMF12A Mouser Part No 576-SMF12A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	2,531In Stock 84,000On Order On Order Ship Dates Mfr. No: SMF12A Stock: 2,531 Can Dispatch Immediately On Order: 21,000 Expected 18/11/2026 27,000 Expected 14/12/2026 36,000 Expected 12/01/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.39 £0.174 £0.152 £0.114 Reel £0.072 View £0.106 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional SMF12A-T13 Littelfuse 1: £0.346 2,386In Stock 10,000Expected 31/12/2026	Mfr. Part No. SMF12A-T13 Mouser Part No 576-SMF12A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	2,386In Stock 10,000Expected 31/12/2026	Cut Tape £0.346 £0.179 £0.138 £0.109 View Reel £0.067 £0.10 £0.093 £0.091 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 200W 14V 5% Uni-directional SMF14A Littelfuse 1: £0.39 8,600In Stock 12,000Expected 11/02/2027	Mfr. Part No. SMF14A Mouser Part No 576-SMF14A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 14V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	8,600In Stock 12,000Expected 11/02/2027	Cut Tape £0.39 £0.179 £0.153 £0.117 Reel £0.079 View £0.10 £0.072 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - A 150V SMF150A Littelfuse 1: £0.465 12,324In Stock	Mfr. Part No. SMF150A Mouser Part No 576-SMF150A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 150V Learn More about Littelfuse smf tvs diodes	Datasheet	12,324In Stock	Cut Tape £0.465 £0.223 £0.182 £0.145 Reel £0.094 View £0.131 £0.091 £0.082 £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 15V 5% Uni-directional SMF15A-T13 Littelfuse 1: £0.39 9,559In Stock	Mfr. Part No. SMF15A-T13 Mouser Part No 576-SMF15A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 15V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	9,559In Stock	Cut Tape £0.39 £0.179 £0.153 £0.117 View Reel £0.065 £0.107 £0.096 £0.092 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes SMF - A 160V SMF160A Littelfuse 1: £0.511 2,295In Stock	Mfr. Part No. SMF160A Mouser Part No 576-SMF160A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 160V Learn More about Littelfuse smf tvs diodes	Datasheet	2,295In Stock	Cut Tape £0.511 £0.40 £0.291 £0.251 £0.187 Reel £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 17V 5% Uni-directional SMF17A Littelfuse 1: £0.39 9,493In Stock	Mfr. Part No. SMF17A Mouser Part No 576-SMF17A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 17V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	9,493In Stock	Cut Tape £0.39 £0.179 £0.153 £0.117 Reel £0.073 View £0.107 £0.072 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 17V SMF17CA Littelfuse 1: £0.443 3,305In Stock	Mfr. Part No. SMF17CA Mouser Part No 576-SMF17CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 17V Learn More about Littelfuse smf tvs diodes	Datasheet	3,305In Stock	Cut Tape £0.443 £0.204 £0.173 £0.135 Reel £0.095 View £0.113 £0.085 £0.082 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - A 200V SMF200A Littelfuse 1: £0.458 6,965In Stock	Mfr. Part No. SMF200A Mouser Part No 576-SMF200A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 200V Learn More about Littelfuse smf tvs diodes	Datasheet	6,965In Stock	Cut Tape £0.458 £0.212 £0.178 £0.141 £0.127 Reel £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional SMF20A Littelfuse 1: £0.346 263In Stock 54,000On Order	Mfr. Part No. SMF20A Mouser Part No 576-SMF20A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	263In Stock 54,000On Order On Order Ship Dates Mfr. No: SMF20A Stock: 263 Can Dispatch Immediately On Order: 15,000 Expected 04/03/2027 39,000 Expected 10/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.346 £0.179 £0.137 £0.117 Reel £0.073 View £0.107 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - A 220V SMF220A Littelfuse 1: £0.458 1,063In Stock	Mfr. Part No. SMF220A Mouser Part No 576-SMF220A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 220V Learn More about Littelfuse smf tvs diodes	Datasheet	1,063In Stock	Cut Tape £0.458 £0.212 £0.178 £0.141 Reel £0.088 View £0.127 £0.083 £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 22V SMF22CA Littelfuse 1: £0.443 5,885In Stock	Mfr. Part No. SMF22CA Mouser Part No 576-SMF22CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 22V Learn More about Littelfuse smf tvs diodes	Datasheet	5,885In Stock	Cut Tape £0.443 £0.204 £0.173 £0.135 Reel £0.085 View £0.123 £0.08 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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