Circuit Protection – Mouser Finland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes SMF - CA 28V SMF28CA Littelfuse 1: 0,525 € 11 931In Stock 27 000On Order	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	11 931In Stock 27 000On Order On Order Ship Dates Mfr. No: SMF28CA Stock: 11 931 Can Dispatch Immediately On Order: 6 000 Expected 17/11/2026 21 000 Expected 08/03/2027 Factory Lead Time: 18 Weeks	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,098 € View 0,153 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional SMF30A Littelfuse 1: 0,49 € 374In Stock 393 000On Order	Mfr. Part No. SMF30A Mouser Part No 576-SMF30A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	374In Stock 393 000On Order On Order Ship Dates Mfr. No: SMF30A Stock: 374 Can Dispatch Immediately On Order: 69 000 Expected 29/12/2026 105 000 Expected 11/02/2027 219 000 Expected 01/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 0,49 € 0,218 € 0,191 € 0,143 € Reel 0,089 € View 0,121 € 0,085 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional SMF30A-T13 Littelfuse 1: 0,456 € 6 973In Stock 10 000Expected 29/03/2027	Mfr. Part No. SMF30A-T13 Mouser Part No 576-SMF30A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	6 973In Stock 10 000Expected 29/03/2027	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,132 € 0,121 € 0,109 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes SMF - CA 30V SMF30CA Littelfuse 1: 0,525 € 13 349In 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	13 349In Stock 33 000On Order On Order Ship Dates Mfr. No: SMF30CA Stock: 13 349 Can Dispatch Immediately On Order: 15 000 Expected 24/11/2026 18 000 Expected 25/01/2027 Factory Lead Time: 18 Weeks	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,097 € View 0,153 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 33V 5% Uni-directional SMF33A-T13 Littelfuse 1: 0,456 € 9 300In Stock 50 000Expected 29/03/2027	Mfr. Part No. SMF33A-T13 Mouser Part No 576-SMF33A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 33V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	9 300In Stock 50 000Expected 29/03/2027	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,132 € 0,121 € 0,12 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes SMF - CA 33V SMF33CA Littelfuse 1: 0,525 € 2 504In Stock 30 000Expected 15/12/2026	Mfr. Part No. SMF33CA Mouser Part No 576-SMF33CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 33V Learn More about Littelfuse smf tvs diodes	Datasheet	2 504In Stock 30 000Expected 15/12/2026	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,098 € View 0,153 € 0,097 € 0,096 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 36V SMF36CA Littelfuse 1: 0,525 € 854In Stock 18 000On Order	Mfr. Part No. SMF36CA Mouser Part No 576-SMF36CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 36V Learn More about Littelfuse smf tvs diodes	Datasheet	854In Stock 18 000On Order On Order Ship Dates Mfr. No: SMF36CA Stock: 854 Can Dispatch Immediately On Order: 9 000 Expected 25/01/2027 9 000 Expected 15/03/2027 Factory Lead Time: 18 Weeks	Cut Tape 0,525 € 0,234 € 0,186 € 0,153 € Reel 0,097 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional SMF40A-T13 Littelfuse 1: 0,456 € 13 433In Stock	Mfr. Part No. SMF40A-T13 Mouser Part No 576-SMF40A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	13 433In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,132 € 0,121 € 0,12 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes SMF - CA 40V SMF40CA Littelfuse 1: 0,525 € 2 730In Stock 9 000Expected 08/12/2026	Mfr. Part No. SMF40CA Mouser Part No 576-SMF40CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 40V Learn More about Littelfuse smf tvs diodes	Datasheet	2 730In Stock 9 000Expected 08/12/2026	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,117 € View 0,153 € 0,097 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 43V 5% Uni-directional SMF43A Littelfuse 1: 0,456 € 1 218In Stock 6 000On Order	Mfr. Part No. SMF43A Mouser Part No 576-SMF43A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 43V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	1 218In Stock 6 000On Order On Order Ship Dates Mfr. No: SMF43A Stock: 1 218 Can Dispatch Immediately On Order: 3 000 Expected 12/01/2027 3 000 Expected 03/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € Reel 0,084 € View 0,128 € 0,082 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 43V SMF43CA Littelfuse 1: 0,525 € 11 806In 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	11 806In Stock	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,098 € View 0,153 € 0,097 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 45V SMF45CA Littelfuse 1: 0,636 € 850In Stock 3 000Expected 03/02/2027	Mfr. Part No. SMF45CA Mouser Part No 576-SMF45CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 45V Learn More about Littelfuse smf tvs diodes	Datasheet	850In Stock 3 000Expected 03/02/2027	Cut Tape 0,636 € 0,397 € 0,255 € 0,189 € Reel 0,114 € View 0,153 € 0,11 € 0,102 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional SMF48A Littelfuse 1: 0,49 € 16 565In Stock 15 000Expected 01/03/2027	Mfr. Part No. SMF48A Mouser Part No 576-SMF48A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	16 565In Stock 15 000Expected 01/03/2027	Cut Tape 0,49 € 0,218 € 0,191 € 0,143 € Reel 0,089 € View 0,128 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional SMF48A-T13 Littelfuse 1: 0,456 € 7 394In Stock	Mfr. Part No. SMF48A-T13 Mouser Part No 576-SMF48A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	7 394In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,132 € 0,121 € 0,12 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes SMF - CA 48V SMF48CA Littelfuse 1: 0,55 € 143In Stock 36 000Expected 21/12/2026	Mfr. Part No. SMF48CA Mouser Part No 576-SMF48CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 48V Learn More about Littelfuse smf tvs diodes	Datasheet	143In Stock 36 000Expected 21/12/2026	Cut Tape 0,55 € 0,249 € 0,218 € 0,164 € Reel 0,104 € View 0,153 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional SMF5.0A-T13 Littelfuse 1: 0,456 € 8 962In Stock 10 000Expected 08/03/2027	Mfr. Part No. SMF5.0A-T13 Mouser Part No 576-SMF5.0A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 5V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	8 962In Stock 10 000Expected 08/03/2027	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,128 € 0,111 € 0,109 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes SMF - CA 5V SMF5.0CA Littelfuse 1: 0,55 € 5 379In Stock 33 000On Order	Mfr. Part No. SMF5.0CA Mouser Part No 576-SMF5.0CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 5V Learn More about Littelfuse smf tvs diodes	Datasheet	5 379In Stock 33 000On Order On Order Ship Dates Mfr. No: SMF5.0CA Stock: 5 379 Can Dispatch Immediately On Order: 21 000 Expected 24/11/2026 12 000 Expected 01/12/2026 Factory Lead Time: 18 Weeks	Cut Tape 0,55 € 0,248 € 0,218 € 0,164 € Reel 0,104 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 51V SMF51CA Littelfuse 1: 0,55 € 5 473In Stock	Mfr. Part No. SMF51CA Mouser Part No 576-SMF51CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 51V Learn More about Littelfuse smf tvs diodes	Datasheet	5 473In Stock	Cut Tape 0,55 € 0,249 € 0,218 € 0,164 € Reel 0,103 € View 0,153 € 0,09 € 0,089 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional SMF54A Littelfuse 1: 0,49 € 5 374In Stock 6 000Expected 22/12/2026	Mfr. Part No. SMF54A Mouser Part No 576-SMF54A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 54V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	5 374In Stock 6 000Expected 22/12/2026	Cut Tape 0,49 € 0,218 € 0,212 € 0,158 € Reel 0,101 € View 0,146 € 0,084 € 0,082 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 54V SMF54CA Littelfuse 1: 0,525 € 5 789In Stock	Mfr. Part No. SMF54CA Mouser Part No 576-SMF54CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 54V Learn More about Littelfuse smf tvs diodes	Datasheet	5 789In Stock	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,117 € View 0,153 € 0,097 € 0,096 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional SMF58A Littelfuse 1: 0,456 € 7 890In Stock	Mfr. Part No. SMF58A Mouser Part No 576-SMF58A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 58V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	7 890In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € Reel 0,084 € View 0,128 € 0,082 € 0,081 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 58V SMF58CA Littelfuse 1: 0,525 € 2 203In Stock 3 000Expected 15/12/2026	Mfr. Part No. SMF58CA Mouser Part No 576-SMF58CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 58V Learn More about Littelfuse smf tvs diodes	Datasheet	2 203In Stock 3 000Expected 15/12/2026	Cut Tape 0,525 € 0,234 € 0,206 € 0,186 € Reel 0,097 € View 0,158 € 0,095 € 0,094 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional SMF6.0A-T13 Littelfuse 1: 0,456 € 5 845In Stock	Mfr. Part No. SMF6.0A-T13 Mouser Part No 576-SMF6.0A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	5 845In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,077 € 0,132 € 0,121 € 0,12 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional SMF6.5A Littelfuse 1: 0,447 € 2 333In Stock	Mfr. Part No. SMF6.5A Mouser Part No 576-SMF6.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	2 333In Stock	Cut Tape 0,447 € 0,205 € 0,177 € 0,134 € Reel 0,082 € View 0,12 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional SMF6.5A-T13 Littelfuse 1: 0,456 € 7 357In Stock	Mfr. Part No. SMF6.5A-T13 Mouser Part No 576-SMF6.5A-T13	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 6.5V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	7 357In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € View Reel 0,074 € 0,132 € 0,121 € 0,12 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000

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