Circuit Protection – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $1.56 15,336In 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	15,336In Stock	Cut Tape $1.56 $0.726 $0.643 $0.496 Reel $0.324 View $0.486 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional 1KSMB24A Littelfuse 1: $1.41 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 $1.41 $0.651 $0.577 $0.443 Reel $0.279 View $0.422 $0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 56V 1KW 5% BiDirectional 1KSMB56A Littelfuse 1: $1.41 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 $1.41 $0.651 $0.577 $0.443 Reel $0.288 View $0.422 $0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: $0.612 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 $0.612 $0.381 $0.329 $0.305 Reel $0.235 View $0.29 $0.223 $0.215	Min.: 1 Mult.: 1 : 1,000
Varistors 150V 10mm Epoxy UltraMOV V10E150P Littelfuse 1: $0.503 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	$0.503 $0.31 $0.269 $0.261 $0.26	Min.: 1 Mult.: 1
Varistors 320V 20mm Epoxy UltraMOV V20E320P Littelfuse 1: $1.18 13,939In Stock	Mfr. Part No. V20E320P Mouser Part No 576-V20E320P	Littelfuse	Varistors 320V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	13,939In Stock	$1.18 $0.771 $0.68 $0.632	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 8.2V 1KW 5% BiDirectional 1KSMB8.2A Littelfuse 1: $1.54 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 $1.54 $0.96 $0.631 $0.462 Reel $0.369 View $0.422 $0.363 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 140V 7mm Epoxy UltraMOV V07E140P Littelfuse 1: $1.02 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	$1.02 $0.609 $0.422 $0.392 View $0.332 $0.271 $0.228	Min.: 1 Mult.: 1
Varistors 230V 20mm Epoxy UltraMOV V20E230P Littelfuse 1: $0.884 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	$0.884 $0.619 $0.563 $0.547 View $0.541 $0.529	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 120V 1KW 5% BiDirectional 1KSMB120CA Littelfuse 1: $1.43 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 $1.43 $0.496 $0.396 $0.351 Reel $0.35 $0.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 150V 1KW 5% BiDirectional 1KSMB150CA Littelfuse 1: $1.56 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 $1.56 $0.725 $0.642 $0.496 Reel $0.316 View $0.486 $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 51V 1KW 5% BiDirectional 1KSMB51A Littelfuse 1: $1.41 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 $1.41 $0.651 $0.577 $0.443 Reel $0.288 View $0.422 $0.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 300V 14mm Epoxy UltraMOV V14E300PL1T Littelfuse 1: $0.938 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 $0.938 $0.594 $0.52 $0.398 Reel $0.381 View $0.364 $0.359 $0.354	Min.: 1 Mult.: 1 : 400
ESD Protection Diodes / TVS Diodes 130V 1KW 5% BiDirectional 1KSMB130CA Littelfuse 1: $1.31 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 $1.31 $0.605 $0.536 $0.415 Reel $0.347 View $0.324 $0.299	Min.: 1 Mult.: 1 : 3,000
Varistors 275V 14mm Epoxy UltraMOV V14E275PL1T Littelfuse 1: $0.83 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 $0.83 $0.547 $0.479 $0.427 Reel $0.367 View $0.352 $0.351	Min.: 1 Mult.: 1 : 500
Varistors 320V 10mm Epoxy UltraMOV V10E320P Littelfuse 1: $0.598 4,910In Stock	Mfr. Part No. V10E320P Mouser Part No 576-V10E320P	Littelfuse	Varistors 320V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,910In Stock	$0.598 $0.371 $0.328 $0.311 View $0.296 $0.283 $0.269 $0.264 $0.26	Min.: 1 Mult.: 1
Varistors 300V 10mm Epoxy UltraMOV V10E300PL1T Littelfuse 1: $0.721 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 $0.721 $0.454 $0.394 $0.366 Reel $0.295 View $0.277 $0.267 $0.264	Min.: 1 Mult.: 1 : 500
Varistors 625V 10mm Epoxy UltraMOV V10E625P Littelfuse 1: $0.762 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	$0.762 $0.481 $0.42 $0.39	Min.: 1 Mult.: 1
Varistors 320V 10mm Phenolic UltraMOV V10P320P Littelfuse 1: $2.15 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	$2.15 $1.31 $0.97 $0.902 View $0.767 $0.688 $0.543	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 18V 1KW 5% BiDirectional 1KSMB18CA Littelfuse 1: $1.56 8,911In 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	8,911In Stock	Cut Tape $1.56 $0.726 $0.643 $0.496 $0.491 Reel $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 1KW 5% BiDirectional 1KSMB24CA Littelfuse 1: $1.66 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 $1.66 $0.77 $0.681 $0.526 Reel $0.344 View $0.503 $0.343 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 550V 10mm Epoxy UltraMOV V10E550P Littelfuse 1: $0.762 10,475In Stock 5,000Expected 15/2/2027	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 15/2/2027	$0.762 $0.48 $0.419 $0.389 $0.378	Min.: 1 Mult.: 1
Varistors 300V 14mm Epoxy UltraMOV V14E300P Littelfuse 1: $0.775 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	$0.775 $0.488 $0.427 $0.397 $0.385	Min.: 1 Mult.: 1
Varistors 275V 20mm Epoxy UltraMOV V20E275P Littelfuse 1: $1.18 13,916In Stock 3,000Expected 22/2/2027	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 22/2/2027	$1.18 $0.772 $0.68 $0.636 $0.632	Min.: 1 Mult.: 1
Varistors 550V 20mm Epoxy UltraMOV V20E550P Littelfuse 1: $1.73 3,797In Stock	Mfr. Part No. V20E550P Mouser Part No 576-V20E550P	Littelfuse	Varistors 550V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	3,797In Stock	$1.73 $1.14 $1.01 $0.937 $0.904	Min.: 1 Mult.: 1

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Types of Circuit Protection