Circuit Protection – Mouser Canada

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 47V 1KW 5% BiDirectional 1KSMB47CA Littelfuse 1: $1.60 15,336In Stock	Mfr. Part # 1KSMB47CA Mouser Part # 576-1KSMB47CA	Littelfuse	ESD Protection Diodes / TVS Diodes 47V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	15,336In Stock	Cut Tape $1.60 $0.769 $0.658 $0.51 Reel $0.323 View $0.461 $0.321 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 150V 10mm Epoxy UltraMOV V10E150P Littelfuse 1: $0.533 8,395In Stock	Mfr. Part # V10E150P Mouser Part # 576-V10E150P	Littelfuse	Varistors 150V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,395In Stock	$0.533 $0.369 $0.328 $0.285 View $0.284 $0.274 $0.266	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional 1KSMB24A Littelfuse 1: $1.43 17,818In Stock	Mfr. Part # 1KSMB24A Mouser Part # 576-1KSMB24A	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	17,818In Stock	Cut Tape $1.43 $0.69 $0.577 $0.446 Reel $0.295 View $0.403 $0.291 $0.275 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 56V 1KW 5% BiDirectional 1KSMB56A Littelfuse 1: $1.43 8,467In Stock	Mfr. Part # 1KSMB56A Mouser Part # 576-1KSMB56A	Littelfuse	ESD Protection Diodes / TVS Diodes 56V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	8,467In Stock	Cut Tape $1.43 $0.69 $0.577 $0.446 Reel $0.305 View $0.403 $0.304 $0.275 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: $0.648 10,890In Stock	Mfr. Part # V07E250PL2T Mouser Part # 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape $0.648 $0.451 $0.403 $0.348 Reel $0.249 View $0.323 $0.307 $0.236 $0.23	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional 1KSMB150CA Littelfuse 1: $0.706 4,553In Stock	Mfr. Part # 1KSMB150CA Mouser Part # 576-1KSMB150CA	Littelfuse	ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	4,553In Stock	Cut Tape $0.706 $0.573 $0.495 $0.416 Reel $0.323 View $0.41 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional 1KSMB51A Littelfuse 1: $0.734 3,772In Stock	Mfr. Part # 1KSMB51A Mouser Part # 576-1KSMB51A	Littelfuse	ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	3,772In Stock	Cut Tape $0.734 $0.645 $0.55 $0.446 Reel $0.305 View $0.403 $0.275 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 300V 14mm Epoxy UltraMOV V14E300PL1T Littelfuse 1: $0.821 3,592In Stock	Mfr. Part # V14E300PL1T Mouser Part # 576-V14E300PL1T	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	3,592In Stock	Cut Tape $0.821 $0.69 $0.629 $0.55 Reel $0.408 View $0.423 $0.386 $0.374	Min.: 1 Mult.: 1 : 400
Varistors 300V 10mm Epoxy UltraMOV V10E300PL1T Littelfuse 1: $0.763 4,853In Stock	Mfr. Part # V10E300PL1T Mouser Part # 576-V10E300PL1T	Littelfuse	Varistors 300V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,853In Stock	Cut Tape $0.763 $0.537 $0.48 $0.418 Reel $0.312 View $0.387 $0.294 $0.282 $0.279	Min.: 1 Mult.: 1 : 500
Varistors 625V 10mm Epoxy UltraMOV V10E625P Littelfuse 1: $0.806 3,903In Stock	Mfr. Part # V10E625P Mouser Part # 576-V10E625P	Littelfuse	Varistors 625V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,903In Stock	$0.806 $0.567 $0.51 $0.445 $0.413	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 130V 1KW 5% BiDirectional 1KSMB130CA Littelfuse 1: $0.95 3,358In Stock	Mfr. Part # 1KSMB130CA Mouser Part # 576-1KSMB130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 130V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	3,358In Stock	Cut Tape $0.95 $0.638 $0.566 $0.438 Reel $0.321 View $0.397 $0.317	Min.: 1 Mult.: 1 : 3,000
Varistors 275V 14mm Epoxy UltraMOV V14E275PL1T Littelfuse 1: $0.821 2,904In Stock	Mfr. Part # V14E275PL1T Mouser Part # 576-V14E275PL1T	Littelfuse	Varistors 275V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	2,904In Stock	Cut Tape $0.821 $0.611 $0.554 $0.485 Reel $0.38 View $0.423 $0.372	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 8.2V 1KW 5% BiDirectional 1KSMB8.2A Littelfuse 1: $1.43 770In Stock	Mfr. Part # 1KSMB8.2A Mouser Part # 576-1KSMB8.2A	Littelfuse	ESD Protection Diodes / TVS Diodes 8.2V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	770In Stock	Cut Tape $1.43 $0.881 $0.577 $0.446 Reel $0.367 View $0.403 $0.357 $0.338 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 140V 7mm Epoxy UltraMOV V07E140P Littelfuse 1: $1.08 3,257In Stock	Mfr. Part # V07E140P Mouser Part # 576-V07E140P	Littelfuse	Varistors 140V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	3,257In Stock	$1.08 $0.645 $0.446 $0.415 View $0.351 $0.287 $0.242	Min.: 1 Mult.: 1
Varistors 275V 7mm Epoxy UltraMOV V07E275PL2B Littelfuse 1: $1.17 3,544In Stock	Mfr. Part # V07E275PL2B Mouser Part # 576-V07E275PL2B	Littelfuse	Varistors 275V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	3,544In Stock	$1.17 $0.697 $0.642 $0.514 View $0.477 $0.403 $0.312 $0.284 $0.276	Min.: 1 Mult.: 1
Varistors 320V 10mm Epoxy UltraMOV V10E320P Littelfuse 1: $0.634 5,163In Stock	Mfr. Part # V10E320P Mouser Part # 576-V10E320P	Littelfuse	Varistors 320V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	5,163In Stock	$0.634 $0.449 $0.384 $0.336 View $0.324 $0.308 $0.298 $0.285 $0.284	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional 1KSMB120CA Littelfuse 1: $1.63 2,875In Stock	Mfr. Part # 1KSMB120CA Mouser Part # 576-1KSMB120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	2,875In Stock	Cut Tape $1.63 $0.763 $0.554 $0.438 Reel $0.39 View $0.409 $0.386 $0.369 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 320V 10mm Phenolic UltraMOV V10P320P Littelfuse 1: $2.07 3,894In Stock	Mfr. Part # V10P320P Mouser Part # 576-V10P320P	Littelfuse	Varistors 320V 10mm Phenolic UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3,894In Stock	$2.07 $1.28 $1.14 $0.933 View $0.873 $0.772 $0.631 $0.588	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 18V 1KW 5% BiDirectional 1KSMB18CA Littelfuse 1: $1.64 8,911In Stock	Mfr. Part # 1KSMB18CA Mouser Part # 576-1KSMB18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	8,911In Stock	Cut Tape $1.64 $0.769 $0.668 $0.517 $0.49 Reel $0.363 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional 1KSMB24CA Littelfuse 1: $1.64 5,889In Stock	Mfr. Part # 1KSMB24CA Mouser Part # 576-1KSMB24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional Learn More about Littelfuse tvsdiodes	Datasheet	5,889In Stock	Cut Tape $1.64 $0.769 $0.668 $0.517 $0.49 Reel $0.363 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 550V 10mm Epoxy UltraMOV V10E550P Littelfuse 1: $0.806 10,480In Stock 5,000Expected 2027-01-04	Mfr. Part # V10E550P Mouser Part # 576-V10E550P	Littelfuse	Varistors 550V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,480In Stock 5,000Expected 2027-01-04	$0.806 $0.566 $0.508 $0.444 View $0.412 $0.40	Min.: 1 Mult.: 1
Varistors 300V 14mm Epoxy UltraMOV V14E300P Littelfuse 1: $0.821 9,080In Stock	Mfr. Part # V14E300P Mouser Part # 576-V14E300P	Littelfuse	Varistors 300V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	9,080In Stock	$0.821 $0.576 $0.517 $0.452 View $0.42 $0.408	Min.: 1 Mult.: 1
Varistors 250V 20mm Epoxy UltraMOV V20E250P Littelfuse 1: $2.22 5,071In Stock	Mfr. Part # V20E250P Mouser Part # 576-V20E250P	Littelfuse	Varistors 250V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	5,071In Stock	$2.22 $1.38 $1.27 $1.04 View $0.973 $0.861 $0.68 $0.642	Min.: 1 Mult.: 1
Varistors 275V 20mm Epoxy UltraMOV V20E275P Littelfuse 1: $1.51 6,461In Stock 10,500On Order	Mfr. Part # V20E275P Mouser Part # 576-V20E275P	Littelfuse	Varistors 275V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	6,461In Stock 10,500On Order On Order Ship Dates Mfr. #: V20E275P Stock: 6,461 Can Ship Immediately On Order: 4,000 Expected 2026-10-06 6,500 Expected 2027-02-22 Factory Lead-Time: 20 Weeks	$1.51 $1.09 $0.968 $0.863 View $0.808 $0.721 $0.67	Min.: 1 Mult.: 1
Varistors 320V 20mm Epoxy UltraMOV V20E320P Littelfuse 1: $1.25 8,124In Stock 6,000Expected 2027-01-12	Mfr. Part # V20E320P Mouser Part # 576-V20E320P	Littelfuse	Varistors 320V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	8,124In Stock 6,000Expected 2027-01-12	$1.25 $0.904 $0.816 $0.72 $0.67	Min.: 1 Mult.: 1

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