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.
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12837 Littelfuse 1: 17,46 € 203In Stock	Mfr. Part No. USP12837 Mouser Part No 803-USP12837	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	203In Stock	17,46 € 15,93 € 15,36 € 14,42 € View 14,08 € 14,06 € 13,78 € 12,98 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12840 Littelfuse 1: 27,00 € 260In Stock	Mfr. Part No. USP12840 Mouser Part No 803-USP12840	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	260In Stock	27,00 € 24,76 € 23,93 € 22,92 € View 22,23 € 21,22 € 21,21 € Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP7765 Littelfuse 1: 6,70 € 1 593In Stock 674On Order	Mfr. Part No. USP7765 Mouser Part No 803-USP7765	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1 593In Stock 674On Order On Order Ship Dates Mfr. No: USP7765 Stock: 1 593 Can Dispatch Immediately On Order: 636 Expected 11/11/2026 38 TBD Factory Lead Time: 21 Weeks	6,70 € 6,05 € 5,81 € 5,51 € View 5,19 € 5,13 € 4,76 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF SM105R1K Littelfuse 1: 1,15 € 118In Stock	Mfr. Part No. SM105R1K Mouser Part No 576-SM105R1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	118In Stock	1,15 € 1,09 € 1,03 € 0,98 € View 0,946 € 0,852 € 0,807 € 0,787 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM303J1K Littelfuse 1: 1,15 € 349In Stock	Mfr. Part No. SM303J1K Mouser Part No 576-SM303J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	349In Stock	1,15 € 1,09 € 1,03 € 0,98 € View 0,946 € 0,852 € 0,815 € 0,761 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: 0,439 € 2 566In Stock	Mfr. Part No. SM103J1K-TR Mouser Part No 803-SM103J1K-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse industrial portfolio	Datasheet	2 566In Stock	Cut Tape 0,439 € 0,414 € 0,387 € 0,367 € View Reel 0,26 € 0,35 € 0,316 € 0,301 € 0,26 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: 1,15 € 103In Stock	Mfr. Part No. SM502F1K Mouser Part No 803-SM502F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	103In Stock	1,15 € 1,09 € 1,03 € 0,98 € View 0,946 € 0,852 € 0,815 € 0,761 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10982 Littelfuse 1: 2,47 € 821In Stock	Mfr. Part No. USP10982 Mouser Part No 803-USP10982	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	821In Stock	2,47 € 2,25 € 2,05 € 2,00 € View 1,88 € 1,61 € 1,57 € 1,54 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR USP12836 Littelfuse 1: 13,85 € 76In Stock 200Expected 09/12/2026	Mfr. Part No. USP12836 Mouser Part No 803-USP12836	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	76In Stock 200Expected 09/12/2026	13,85 € 12,60 € 12,13 € 11,58 € View 11,20 € 10,83 € 10,82 € 9,91 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR USP16673 Littelfuse 1: 1,51 € 229In Stock 500Expected 16/11/2026	Mfr. Part No. USP16673 Mouser Part No 803-USP16673	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR Learn More about Littelfuse thermistor probes assemblies	Datasheet	229In Stock 500Expected 16/11/2026	1,51 € 1,44 € 1,34 € 1,26 € View 1,22 € 1,17 € 1,10 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional 1.5SMC100A Littelfuse 1: 0,972 € 3 694In Stock	Mfr. Part No. 1.5SMC100A Mouser Part No 576-1.5SMC100A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3 694In Stock	Cut Tape 0,972 € 0,524 € 0,396 € 0,30 € 0,285 € Reel 0,209 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional 1.5SMC110CA Littelfuse 1: 1,05 € 281In Stock	Mfr. Part No. 1.5SMC110CA Mouser Part No 576-1.5SMC110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	281In Stock	Cut Tape 1,05 € 0,562 € 0,428 € 0,346 € 0,33 € Reel 0,228 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional 1.5SMC11CA Littelfuse 1: 0,963 € 2 130In Stock	Mfr. Part No. 1.5SMC11CA Mouser Part No 576-1.5SMC11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2 130In Stock	Cut Tape 0,963 € 0,601 € 0,394 € 0,304 € 0,282 € Reel 0,282 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional 1.5SMC120A Littelfuse 1: 1,08 € 1 062In Stock	Mfr. Part No. 1.5SMC120A Mouser Part No 576-1.5SMC120A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1 062In Stock	Cut Tape 1,08 € 0,674 € 0,443 € 0,325 € 0,296 € Reel 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Bi-Directional 1.5SMC120CA Littelfuse 1: 1,13 € 2 177In Stock	Mfr. Part No. 1.5SMC120CA Mouser Part No 576-1.5SMC120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2 177In Stock	Cut Tape 1,13 € 0,706 € 0,463 € 0,358 € 0,328 € Reel 0,328 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional 1.5SMC12CA Littelfuse 1: 1,06 € 57In Stock 3 000Expected 22/04/2027	Mfr. Part No. 1.5SMC12CA Mouser Part No 576-1.5SMC12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	57In Stock 3 000Expected 22/04/2027	Cut Tape 1,06 € 0,55 € 0,411 € 0,317 € 0,302 € Reel 0,223 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional 1.5SMC130A Littelfuse 1: 0,808 € 789In Stock	Mfr. Part No. 1.5SMC130A Mouser Part No 576-1.5SMC130A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	789In Stock	Cut Tape 0,808 € 0,372 € 0,329 € 0,255 € Reel 0,224 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Bi-Directional 1.5SMC130CA Littelfuse 1: 1,18 € 17In Stock	Mfr. Part No. 1.5SMC130CA Mouser Part No 576-1.5SMC130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	17In Stock	Cut Tape 1,18 € 0,737 € 0,558 € 0,419 € 0,377 € Reel 0,253 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Uni-Directional 1.5SMC13A Littelfuse 1: 1,01 € 45In Stock 3 000Expected 27/10/2026	Mfr. Part No. 1.5SMC13A Mouser Part No 576-1.5SMC13A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	45In Stock 3 000Expected 27/10/2026	Cut Tape 1,01 € 0,565 € 0,402 € 0,325 € 0,321 € Reel 0,207 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Bi-Directional 1.5SMC13CA Littelfuse 1: 0,826 € 2 978In Stock	Mfr. Part No. 1.5SMC13CA Mouser Part No 576-1.5SMC13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2 978In Stock	Cut Tape 0,826 € 0,383 € 0,34 € 0,304 € 0,276 € Reel 0,239 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Uni-Directional 1.5SMC150A Littelfuse 1: 0,955 € 881In Stock	Mfr. Part No. 1.5SMC150A Mouser Part No 576-1.5SMC150A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	881In Stock	Cut Tape 0,955 € 0,446 € 0,389 € 0,30 € 0,267 € Reel 0,209 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional 1.5SMC15A Littelfuse 1: 0,894 € 4 913In Stock	Mfr. Part No. 1.5SMC15A Mouser Part No 576-1.5SMC15A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4 913In Stock	Cut Tape 0,894 € 0,411 € 0,364 € 0,28 € 0,269 € Reel 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional 1.5SMC15CA Littelfuse 1: 0,98 € 3 480In Stock	Mfr. Part No. 1.5SMC15CA Mouser Part No 576-1.5SMC15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3 480In Stock	Cut Tape 0,98 € 0,46 € 0,40 € 0,31 € 0,293 € Reel 0,217 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional 1.5SMC160A Littelfuse 1: 0,955 € 750In Stock	Mfr. Part No. 1.5SMC160A Mouser Part No 576-1.5SMC160A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	750In Stock	Cut Tape 0,955 € 0,446 € 0,389 € 0,30 € 0,285 € Reel 0,209 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional 1.5SMC16A Littelfuse 1: 1,02 € 1 664In Stock 3 000Expected 08/03/2027	Mfr. Part No. 1.5SMC16A Mouser Part No 576-1.5SMC16A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1 664In Stock 3 000Expected 08/03/2027	Cut Tape 1,02 € 0,568 € 0,418 € 0,313 € 0,303 € Reel 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support