Circuit Protection – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 524

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 24V 1KW 5% BiDirectional 1KSMB24A Littelfuse 1: £0.78 17,818In Stock	Mfr. Part No. 1KSMB24A Mouser Part No 576-1KSMB24A	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	17,818In Stock	Cut Tape £0.78 £0.36 £0.319 £0.244 £0.233 Reel £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 56V 1KW 5% BiDirectional 1KSMB56A Littelfuse 1: £0.78 8,447In Stock	Mfr. Part No. 1KSMB56A Mouser Part No 576-1KSMB56A	Littelfuse	ESD Protection Diodes / TVS Diodes 56V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	8,447In Stock	Cut Tape £0.78 £0.36 £0.319 £0.244 £0.233 Reel £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: £0.338 10,890In Stock	Mfr. Part No. V07E250PL2T Mouser Part No 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape £0.338 £0.21 £0.182 £0.168 Reel £0.13 View £0.16 £0.123 £0.122	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 47V 1KW 5% BiDirectional 1KSMB47CA Littelfuse 1: £0.863 15,316In Stock	Mfr. Part No. 1KSMB47CA Mouser Part No 576-1KSMB47CA	Littelfuse	ESD Protection Diodes / TVS Diodes 47V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	15,316In Stock	Cut Tape £0.863 £0.401 £0.355 £0.274 £0.268 Reel £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 150V 10mm Epoxy UltraMOV V10E150P Littelfuse 1: £0.278 8,375In Stock	Mfr. Part No. V10E150P Mouser Part No 576-V10E150P	Littelfuse	Varistors 150V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,375In Stock	£0.278 £0.171 £0.15	Min.: 1 Mult.: 1
Varistors 320V 20mm Epoxy UltraMOV V20E320P Littelfuse 1: £0.653 13,889In Stock	Mfr. Part No. V20E320P Mouser Part No 576-V20E320P	Littelfuse	Varistors 320V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	13,889In Stock	£0.653 £0.426 £0.375 £0.349	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 8.2V 1KW 5% BiDirectional 1KSMB8.2A Littelfuse 1: £0.849 770In Stock	Mfr. Part No. 1KSMB8.2A Mouser Part No 576-1KSMB8.2A	Littelfuse	ESD Protection Diodes / TVS Diodes 8.2V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	770In Stock	Cut Tape £0.849 £0.53 £0.348 £0.255 £0.233 Reel £0.204 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 140V 7mm Epoxy UltraMOV V07E140P Littelfuse 1: £0.563 3,237In Stock	Mfr. Part No. V07E140P Mouser Part No 576-V07E140P	Littelfuse	Varistors 140V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	3,237In Stock	£0.563 £0.336 £0.233 £0.217 View £0.183 £0.149 £0.126	Min.: 1 Mult.: 1
Varistors 230V 20mm Epoxy UltraMOV V20E230P Littelfuse 1: £0.488 1,626In Stock	Mfr. Part No. V20E230P Mouser Part No 576-V20E230P	Littelfuse	Varistors 230V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	1,626In Stock	£0.488 £0.341 £0.311 £0.304	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 130V 1KW 5% BiDirectional 1KSMB130CA Littelfuse 1: £0.721 3,258In Stock	Mfr. Part No. 1KSMB130CA Mouser Part No 576-1KSMB130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 130V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	3,258In Stock	Cut Tape £0.721 £0.334 £0.296 £0.229 Reel £0.208	Min.: 1 Mult.: 1 : 3,000
Varistors 275V 14mm Epoxy UltraMOV V14E275PL1T Littelfuse 1: £0.458 2,733In Stock	Mfr. Part No. V14E275PL1T Mouser Part No 576-V14E275PL1T	Littelfuse	Varistors 275V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,733In Stock	Cut Tape £0.458 £0.302 £0.265 £0.236 Reel £0.203 £0.201	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional 1KSMB120CA Littelfuse 1: £0.788 2,875In Stock	Mfr. Part No. 1KSMB120CA Mouser Part No 576-1KSMB120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	2,875In Stock	Cut Tape £0.788 £0.274 £0.218 £0.208 Reel £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional 1KSMB150CA Littelfuse 1: £0.863 4,553In Stock	Mfr. Part No. 1KSMB150CA Mouser Part No 576-1KSMB150CA	Littelfuse	ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	4,553In Stock	Cut Tape £0.863 £0.40 £0.354 £0.274 £0.268 Reel £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional 1KSMB51A Littelfuse 1: £0.78 3,772In Stock	Mfr. Part No. 1KSMB51A Mouser Part No 576-1KSMB51A	Littelfuse	ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	3,772In Stock	Cut Tape £0.78 £0.36 £0.319 £0.244 £0.233 Reel £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 300V 14mm Epoxy UltraMOV V14E300PL1T Littelfuse 1: £0.518 3,592In Stock	Mfr. Part No. V14E300PL1T Mouser Part No 576-V14E300PL1T	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,592In Stock	Cut Tape £0.518 £0.328 £0.287 £0.22 Reel £0.21 £0.201	Min.: 1 Mult.: 1 : 400
Varistors 300V 10mm Epoxy UltraMOV V10E300PL1T Littelfuse 1: £0.398 4,843In Stock	Mfr. Part No. V10E300PL1T Mouser Part No 576-V10E300PL1T	Littelfuse	Varistors 300V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,843In Stock	Cut Tape £0.398 £0.251 £0.217 £0.202 Reel £0.163 View £0.153 £0.15	Min.: 1 Mult.: 1 : 500
Varistors 625V 10mm Epoxy UltraMOV V10E625P Littelfuse 1: £0.421 3,903In Stock	Mfr. Part No. V10E625P Mouser Part No 576-V10E625P	Littelfuse	Varistors 625V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,903In Stock	£0.421 £0.265 £0.234	Min.: 1 Mult.: 1
Varistors 320V 10mm Phenolic UltraMOV V10P320P Littelfuse 1: £1.19 3,894In Stock	Mfr. Part No. V10P320P Mouser Part No 576-V10P320P	Littelfuse	Varistors 320V 10mm Phenolic UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,894In Stock	£1.19 £0.721 £0.535 £0.498 View £0.423 £0.38 £0.299	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 18V 1KW 5% BiDirectional 1KSMB18CA Littelfuse 1: £0.863 8,661In Stock	Mfr. Part No. 1KSMB18CA Mouser Part No 576-1KSMB18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	8,661In Stock	Cut Tape £0.863 £0.401 £0.355 £0.274 £0.271 Reel £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional 1KSMB24CA Littelfuse 1: £0.917 5,889In Stock	Mfr. Part No. 1KSMB24CA Mouser Part No 576-1KSMB24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	5,889In Stock	Cut Tape £0.917 £0.425 £0.376 £0.291 £0.278 Reel £0.208 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 550V 10mm Epoxy UltraMOV V10E550P Littelfuse 1: £0.421 10,475In Stock 5,000Expected 11/01/2027	Mfr. Part No. V10E550P Mouser Part No 576-V10E550P	Littelfuse	Varistors 550V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,475In Stock 5,000Expected 11/01/2027	£0.421 £0.265 £0.231 £0.215 £0.209	Min.: 1 Mult.: 1
Varistors 300V 14mm Epoxy UltraMOV V14E300P Littelfuse 1: £0.428 8,650In Stock	Mfr. Part No. V14E300P Mouser Part No 576-V14E300P	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	8,650In Stock	£0.428 £0.27 £0.236 £0.219 £0.212	Min.: 1 Mult.: 1
Varistors 275V 20mm Epoxy UltraMOV V20E275P Littelfuse 1: £0.653 13,916In Stock 3,000Expected 19/11/2026	Mfr. Part No. V20E275P Mouser Part No 576-V20E275P	Littelfuse	Varistors 275V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	13,916In Stock 3,000Expected 19/11/2026	£0.653 £0.426 £0.375 £0.351 £0.349	Min.: 1 Mult.: 1
Varistors 550V 20mm Epoxy UltraMOV V20E550P Littelfuse 1: £0.952 3,717In Stock	Mfr. Part No. V20E550P Mouser Part No 576-V20E550P	Littelfuse	Varistors 550V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	3,717In Stock	£0.952 £0.629 £0.558 £0.518 £0.499	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 100V 1KW 5% BiDirectional 1KSMB100A Littelfuse 1: £0.676 1,381In Stock	Mfr. Part No. 1KSMB100A Mouser Part No 576-1KSMB100A	Littelfuse	ESD Protection Diodes / TVS Diodes 100V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	1,381In Stock	Cut Tape £0.676 £0.313 £0.277 £0.255 £0.233 Reel £0.181 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support

Share This

Types of Circuit Protection