Circuit Protection – Mouser Finland

.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: 270

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes SMF - CA 78V SMF78CA Littelfuse 1: 0,636 € 906In Stock	Mfr. Part No. SMF78CA Mouser Part No 576-SMF78CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 78V Learn More about Littelfuse smf tvs diodes	Datasheet	906In Stock	Cut Tape 0,636 € 0,397 € 0,255 € 0,189 € 0,153 € Reel 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 8V 5% Uni-directional SMF8.0A Littelfuse 1: 0,456 € 1 614In Stock 3 000Expected 10/03/2027	Mfr. Part No. SMF8.0A Mouser Part No 576-SMF8.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 8V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	1 614In Stock 3 000Expected 10/03/2027	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 200W 8.5V 5% Uni-directional SMF8.5A Littelfuse 1: 0,456 € 5 388In Stock	Mfr. Part No. SMF8.5A Mouser Part No 576-SMF8.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 8.5V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	5 388In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € Reel 0,101 € View 0,128 € 0,084 € 0,082 € 0,081 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 85V 5% Uni-directional SMF85A Littelfuse 1: 0,49 € 6 048In Stock	Mfr. Part No. SMF85A Mouser Part No 576-SMF85A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 85V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	6 048In Stock	Cut Tape 0,49 € 0,218 € 0,191 € 0,143 € Reel 0,089 € View 0,135 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF - CA 85V SMF85CA Littelfuse 1: 0,525 € 6 210In Stock 6 000Expected 21/12/2026	Mfr. Part No. SMF85CA Mouser Part No 576-SMF85CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 85V Learn More about Littelfuse smf tvs diodes	Datasheet	6 210In Stock 6 000Expected 21/12/2026	Cut Tape 0,525 € 0,234 € 0,206 € 0,155 € Reel 0,097 € View 0,153 € 0,096 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 9V 5% Uni-directional SMF9.0A Littelfuse 1: 0,456 € 7 371In Stock	Mfr. Part No. SMF9.0A Mouser Part No 576-SMF9.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 9V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	7 371In Stock	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € Reel 0,099 € View 0,124 € 0,098 € 0,082 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes SMF5 - A 90V SMF90A Littelfuse 1: 0,533 € 3 027In Stock	Mfr. Part No. SMF90A Mouser Part No 576-SMF90A	Littelfuse	ESD Protection Diodes / TVS Diodes SMF5 - A 90V Learn More about Littelfuse smf tvs diodes	Datasheet	3 027In Stock	Cut Tape 0,533 € 0,332 € 0,212 € 0,158 € Reel 0,101 € View 0,128 € 0,084 €	Min.: 1 Mult.: 1 : 3 000
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10972 Littelfuse 1: 5,43 € 261In Stock 550On Order	Mfr. Part No. USP10972 Mouser Part No 803-USP10972	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	261In Stock 550On Order On Order Ship Dates Mfr. No: USP10972 Stock: 261 Can Dispatch Immediately On Order: 150 Expected 11/11/2026 400 Expected 22/12/2026 Factory Lead Time: 14 Weeks	5,43 € 4,88 € 4,69 € 4,45 € View 4,28 € 4,12 € 3,83 € 3,72 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY USP10997 Littelfuse 1: 13,41 € 23In Stock	Mfr. Part No. USP10997 Mouser Part No 803-USP10997	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 5% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	23In Stock	13,41 € 11,84 € 10,61 € 10,05 € View 9,31 € 8,66 € 8,10 € 7,59 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS USP11491 Littelfuse 1: 14,42 € 36In Stock	Mfr. Part No. USP11491 Mouser Part No 803-USP11491	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse thermistor probes assemblies	Datasheet	36In Stock	14,42 € 13,12 € 12,64 € 12,07 € View 11,62 € 11,01 € 10,00 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Uni-Directional 1.5SMC39A Littelfuse 1: 0,946 € 2In Stock 6 000Expected 20/05/2027	Mfr. Part No. 1.5SMC39A Mouser Part No 576-1.5SMC39A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2In Stock 6 000Expected 20/05/2027	Cut Tape 0,946 € 0,564 € 0,415 € 0,322 € 0,321 € Reel 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional 1.5SMC43CA Littelfuse 1: 1,02 € 5In Stock 6 000Expected 10/05/2027	Mfr. Part No. 1.5SMC43CA Mouser Part No 576-1.5SMC43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5In Stock 6 000Expected 10/05/2027	Cut Tape 1,02 € 0,572 € 0,417 € 0,312 € 0,295 € Reel 0,264 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional SMF30A Littelfuse 1: 0,49 € 95In Stock 423 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	95In Stock 423 000On Order On Order Ship Dates Mfr. No: SMF30A Stock: 95 Can Dispatch Immediately On Order: 6 000 Expected 05/11/2026 93 000 Expected 07/12/2026 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 0,118 € 0,077 € 0,075 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional 1.5SMC20A Littelfuse 1: 0,98 € 6 000Expected 15/07/2027	Mfr. Part No. 1.5SMC20A Mouser Part No 576-1.5SMC20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6 000Expected 15/07/2027	Cut Tape 0,98 € 0,47 € 0,41 € 0,321 € 0,302 € Reel 0,206 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional 1.5SMC220A Littelfuse 1: 1,03 € 8 820On Order	Mfr. Part No. 1.5SMC220A Mouser Part No 576-1.5SMC220A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	8 820On Order On Order Ship Dates Mfr. No: 1.5SMC220A Stock: 0 On Order: 2 820 Expected 04/01/2027 6 000 Expected 13/04/2027 Factory Lead Time: 34 Weeks	Cut Tape 1,03 € 0,573 € 0,421 € 0,316 € 0,305 € Reel 0,252 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional 1.5SMC22A Littelfuse 1: 0,963 € 6 000Expected 10/05/2027	Mfr. Part No. 1.5SMC22A Mouser Part No 576-1.5SMC22A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6 000Expected 10/05/2027	Cut Tape 0,963 € 0,443 € 0,392 € 0,303 € 0,298 € Reel 0,214 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional 1.5SMC300CA Littelfuse 1: 1,39 € 5 993On Order	Mfr. Part No. 1.5SMC300CA Mouser Part No 576-1.5SMC300CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5 993On Order On Order Ship Dates Mfr. No: 1.5SMC300CA Stock: 0 On Order: 2 993 Expected 18/03/2027 3 000 Expected 15/07/2027 Factory Lead Time: 34 Weeks	Cut Tape 1,39 € 1,03 € 0,783 € 0,598 € View Reel 0,321 € 0,482 € 0,456 € 0,321 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional 1.5SMC33A Littelfuse 1: 1,07 € 9 000On Order	Mfr. Part No. 1.5SMC33A Mouser Part No 576-1.5SMC33A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	9 000On Order On Order Ship Dates Mfr. No: 1.5SMC33A Stock: 0 On Order: 3 000 Expected 12/01/2027 6 000 Expected 22/02/2027 Factory Lead Time: 34 Weeks	Cut Tape 1,07 € 0,571 € 0,376 € 0,322 € 0,293 € Reel 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Uni-Directional 1.5SMC47A Littelfuse 1: 0,946 € 6 000On Order	Mfr. Part No. 1.5SMC47A Mouser Part No 576-1.5SMC47A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6 000On Order On Order Ship Dates Mfr. No: 1.5SMC47A Stock: 0 On Order: 3 000 Expected 11/02/2027 3 000 Expected 09/03/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,946 € 0,434 € 0,345 € 0,331 € Reel 0,228 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Bi-Directional 1.5SMC51CA Littelfuse 1: 1,13 € 6 000Expected 22/06/2027	Mfr. Part No. 1.5SMC51CA Mouser Part No 576-1.5SMC51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6 000Expected 22/06/2027	Cut Tape 1,13 € 0,648 € 0,465 € 0,348 € 0,316 € Reel 0,275 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional 1.5SMC6.8A Littelfuse 1: 0,946 € 12 000On Order	Mfr. Part No. 1.5SMC6.8A Mouser Part No 576-1.5SMC6.8A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	12 000On Order On Order Ship Dates Mfr. No: 1.5SMC6.8A Stock: 0 On Order: 3 000 Expected 12/04/2027 3 000 Expected 22/04/2027 6 000 Expected 02/06/2027 Factory Lead Time: 34 Weeks	Cut Tape 0,946 € 0,434 € 0,384 € 0,296 € 0,293 € Reel 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional SMF13A Littelfuse 1: 0,49 € 55 918On Order	Mfr. Part No. SMF13A Mouser Part No 576-SMF13A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	55 918On Order On Order Ship Dates Mfr. No: SMF13A Stock: 0 On Order: 4 918 Expected 02/12/2026 51 000 Expected 11/01/2027 Factory Lead Time: 20 Weeks	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 15V 5% Uni-directional SMF15A Littelfuse 1: 0,49 € 54 000On Order	Mfr. Part No. SMF15A Mouser Part No 576-SMF15A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 15V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	54 000On Order On Order Ship Dates Mfr. No: SMF15A Stock: 0 On Order: 30 000 Expected 25/01/2027 24 000 Expected 08/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 0,49 € 0,218 € 0,191 € 0,143 € Reel 0,089 € View 0,118 € 0,087 € 0,077 € 0,075 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 16V 5% Uni-directional SMF16A Littelfuse 1: 0,49 € 38 495Expected 08/03/2027	Mfr. Part No. SMF16A Mouser Part No 576-SMF16A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 16V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	38 495Expected 08/03/2027	Cut Tape 0,49 € 0,218 € 0,191 € 0,143 € Reel 0,089 € View 0,128 € 0,077 € 0,076 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional SMF20A Littelfuse 1: 0,456 € 54 000On Order	Mfr. Part No. SMF20A Mouser Part No 576-SMF20A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 20V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	54 000On Order On Order Ship Dates Mfr. No: SMF20A Stock: 0 On Order: 15 000 Expected 04/03/2027 39 000 Expected 10/03/2027 Factory Lead Time: 20 Weeks	Cut Tape 0,456 € 0,205 € 0,18 € 0,135 € Reel 0,084 € View 0,132 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support