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 SMF - CA 20V SMF20CA Littelfuse 1: £0.458 33,340In Stock	Mfr. Part No. SMF20CA Mouser Part No 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	33,340In Stock	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.085 View £0.134 £0.082 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: £0.353 8,555In Stock	Mfr. Part No. V26MLA0805NT Mouser Part No 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape £0.353 £0.221 £0.191 £0.177 View Reel £0.131 £0.169 £0.162 £0.155 £0.148 £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
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 £0.102 £0.114 £0.109 £0.104 £0.102 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: £0.285 14,104In Stock	Mfr. Part No. V18MLA0402NR Mouser Part No 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	14,104In Stock	Cut Tape £0.285 £0.176 £0.153 £0.141 View Reel £0.102 £0.134 £0.128 £0.122 £0.115 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes SMF - A 180V SMF180A Littelfuse 1: £0.473 22,337In Stock	Mfr. Part No. SMF180A Mouser Part No 576-SMF180A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - A 180V Learn More about Littelfuse smf tvs diodes	Datasheet	22,337In Stock	Cut Tape £0.473 £0.212 £0.185 £0.141 Reel £0.088 View £0.086 £0.077	Min.: 1 Mult.: 1 : 3,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA0805NT Littelfuse 1: £0.353 5,337In Stock	Mfr. Part No. V18MLA0805NT Mouser Part No 576-V18MLA0805NT	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,337In Stock	Cut Tape £0.353 £0.221 £0.191 £0.177 View Reel £0.131 £0.169 £0.162 £0.155 £0.148 £0.131 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V65MLA2220NS Littelfuse 1: £1.48 990In Stock	Mfr. Part No. V65MLA2220NS Mouser Part No 576-V65MLA2220NS	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	990In Stock	Cut Tape £1.48 £1.09 £0.995 £0.882 Reel £0.759 View £0.834 £0.657 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMF - CA 11V SMF11CA Littelfuse 1: £0.511 10,781In 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	10,781In Stock	Cut Tape £0.511 £0.245 £0.201 £0.15 Reel £0.093 View £0.134 £0.09 £0.082 £0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors Automotive Varistor AEC-Q200 V68MLA1206NHAUTO Littelfuse 1: £1.37 299In Stock 2,500Expected 05/11/2026	Mfr. Part No. V68MLA1206NHAUTO Mouser Part No 576-V68MLA1206NHAUTO	Littelfuse	Varistors Automotive Varistor AEC-Q200	Datasheet	299In Stock 2,500Expected 05/11/2026	Cut Tape £1.37 £0.925 £0.716 £0.669 View Reel £0.44 £0.591 £0.471 £0.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional SMF3.3 Littelfuse 1: £0.518 167,779In Stock 486,000On Order	Mfr. Part No. SMF3.3 Mouser Part No 576-SMF3.3	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	167,779In Stock 486,000On Order On Order Ship Dates Mfr. No: SMF3.3 Stock: 167,779 Can Dispatch Immediately On Order: 237,000 Expected 21/12/2026 249,000 Expected 04/05/2027 Factory Lead Time: 30 Weeks	Cut Tape £0.518 £0.234 £0.206 £0.156 Reel £0.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18MLA1210NH Littelfuse 1: £1.27 29,832In Stock	Mfr. Part No. V18MLA1210NH Mouser Part No 576-V18MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	29,832In Stock	Cut Tape £1.27 £0.849 £0.751 £0.705 View Reel £0.611 £0.678 £0.642 £0.611 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V30MLA1210NH Littelfuse 1: £1.09 22,331In Stock	Mfr. Part No. V30MLA1210NH Mouser Part No 576-V30MLA1210NH	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT Learn More about Littelfuse Littelfuse Varistors	Datasheet	22,331In Stock	Cut Tape £1.09 £0.719 £0.637 £0.598 View Reel £0.515 £0.575 £0.552 £0.515 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 33V 180A 500pF V33MLA1206NH Littelfuse 1: £0.96 38,229In Stock	Mfr. Part No. V33MLA1206NH Mouser Part No 576-V33MLA1206NH	Littelfuse	Varistors 33V 180A 500pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	38,229In Stock	Cut Tape £0.96 £0.63 £0.558 £0.523 View Reel £0.447 £0.502 £0.485 £0.447 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes SMF - CA 12V SMF12CA Littelfuse 1: £0.458 37,319In Stock	Mfr. Part No. SMF12CA Mouser Part No 576-SMF12CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 12V Learn More about Littelfuse smf tvs diodes	Datasheet	37,319In Stock	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.09 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 13V SMF13CA Littelfuse 1: £0.458 29,855In Stock	Mfr. Part No. SMF13CA Mouser Part No 576-SMF13CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 13V Learn More about Littelfuse smf tvs diodes	Datasheet	29,855In Stock	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.085 View £0.134 £0.084 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 14V SMF14CA Littelfuse 1: £0.458 18,570In Stock 27,000On Order	Mfr. Part No. SMF14CA Mouser Part No 576-SMF14CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 14V Learn More about Littelfuse smf tvs diodes	Datasheet	18,570In Stock 27,000On Order On Order Ship Dates Mfr. No: SMF14CA Stock: 18,570 Can Dispatch Immediately On Order: 3,000 Expected 05/11/2026 24,000 Expected 01/12/2026 Factory Lead Time: 18 Weeks	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.085 View £0.134 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 15V SMF15CA Littelfuse 1: £0.458 46,819In Stock 48,000Expected 15/12/2026	Mfr. Part No. SMF15CA Mouser Part No 576-SMF15CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 15V Learn More about Littelfuse smf tvs diodes	Datasheet	46,819In Stock 48,000Expected 15/12/2026	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.085 View £0.134 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 16V SMF16CA Littelfuse 1: £0.458 58,393In Stock 216,000On Order	Mfr. Part No. SMF16CA Mouser Part No 576-SMF16CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 16V Learn More about Littelfuse smf tvs diodes	Datasheet	58,393In Stock 216,000On Order On Order Ship Dates Mfr. No: SMF16CA Stock: 58,393 Can Dispatch Immediately On Order: 114,000 Expected 21/12/2026 102,000 Expected 08/02/2027 Factory Lead Time: 18 Weeks	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.09 View £0.134 £0.079 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional SMF24A Littelfuse 1: £0.398 64,613In Stock 42,000Expected 18/02/2027	Mfr. Part No. SMF24A Mouser Part No 576-SMF24A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	64,613In Stock 42,000Expected 18/02/2027	Cut Tape £0.398 £0.179 £0.157 £0.118 Reel £0.073 View £0.108 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 24V SMF24CA Littelfuse 1: £0.526 48,321In Stock 33,000On Order	Mfr. Part No. SMF24CA Mouser Part No 576-SMF24CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 24V Learn More about Littelfuse smf tvs diodes	Datasheet	48,321In Stock 33,000On Order On Order Ship Dates Mfr. No: SMF24CA Stock: 48,321 Can Dispatch Immediately On Order: 18,000 Expected 15/03/2027 15,000 Expected 16/03/2027 Factory Lead Time: 18 Weeks	Cut Tape £0.526 £0.245 £0.211 £0.161 Reel £0.102 View £0.134 £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional SMF26A Littelfuse 1: £0.398 54,248In Stock	Mfr. Part No. SMF26A Mouser Part No 576-SMF26A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	54,248In Stock	Cut Tape £0.398 £0.179 £0.157 £0.118 Reel £0.073 View £0.112 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 28V SMF28CA Littelfuse 1: £0.458 14,951In Stock 6,000Expected 19/11/2026	Mfr. Part No. SMF28CA Mouser Part No 576-SMF28CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 28V Learn More about Littelfuse smf tvs diodes	Datasheet	14,951In Stock 6,000Expected 19/11/2026	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.086 View £0.134 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 30V SMF30CA Littelfuse 1: £0.458 14,104In Stock 33,000On Order	Mfr. Part No. SMF30CA Mouser Part No 576-SMF30CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 30V Learn More about Littelfuse smf tvs diodes	Datasheet	14,104In Stock 33,000On Order On Order Ship Dates Mfr. No: SMF30CA Stock: 14,104 Can Dispatch Immediately On Order: 15,000 Expected 24/11/2026 18,000 Expected 02/03/2027 Factory Lead Time: 18 Weeks	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.085 View £0.134 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional SMF40A Littelfuse 1: £0.398 54,808In Stock 39,000Expected 20/04/2027	Mfr. Part No. SMF40A Mouser Part No 576-SMF40A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	54,808In Stock 39,000Expected 20/04/2027	Cut Tape £0.398 £0.179 £0.157 £0.118 Reel £0.073 View £0.112 £0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 43V SMF43CA Littelfuse 1: £0.458 15,809In Stock	Mfr. Part No. SMF43CA Mouser Part No 576-SMF43CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 43V Learn More about Littelfuse smf tvs diodes	Datasheet	15,809In Stock	Cut Tape £0.458 £0.204 £0.18 £0.135 Reel £0.086 View £0.134 £0.085 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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