Circuit Protection – Mouser Italy

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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.
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: 1,70 € 18.418In Stock	Mfr. Part No. 1812L035/30DR Mouser Part No 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	18.418In Stock	Cut Tape 1,70 € 1,54 € 1,31 € 1,19 € View Reel 0,95 € 1,07 € 0,986 € 0,95 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional SMDJ220CA Littelfuse 1: 2,38 € 6.717In Stock	Mfr. Part No. SMDJ220CA Mouser Part No 576-SMDJ220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6.717In Stock	Cut Tape 2,38 € 1,56 € 1,19 € 1,07 € View Reel 0,668 € 0,857 € 0,785 € 0,668 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional SMDJ8.5CA Littelfuse 1: 1,50 € 5.490In Stock	Mfr. Part No. SMDJ8.5CA Mouser Part No 576-SMDJ8.5CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5.490In Stock	Cut Tape 1,50 € 0,95 € 0,71 € 0,631 € View Reel 0,403 € 0,496 € 0,456 € 0,403 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 7A 30V 100A Imax RUEF700 Littelfuse 1: 0,719 € 10.211In Stock	Mfr. Part No. RUEF700 Mouser Part No 650-RUEF700	Littelfuse	Resettable Fuses - PPTC 7A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	10.211In Stock	0,719 € 0,592 € 0,496 € 0,468 € View 0,423 € 0,418 € 0,408 € 0,403 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional SMDJ70CA Littelfuse 1: 1,78 € 14.103In Stock	Mfr. Part No. SMDJ70CA Mouser Part No 576-SMDJ70CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	14.103In Stock	Cut Tape 1,78 € 0,821 € 0,679 € 0,624 € View Reel 0,511 € 0,54 € 0,531 € 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 5A 30V 100A Imax RUEF500K-2 Littelfuse 1: 0,79 € 5.881In Stock	Mfr. Part No. RUEF500K-2 Mouser Part No 650-RUEF500K-2	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	5.881In Stock	Cut Tape 0,79 € 0,729 € 0,605 € 0,559 € Reel 0,348 € View 0,502 € 0,463 € 0,334 € 0,326 €	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes SMDJ - CA 200V SMDJ200CA Littelfuse 1: 2,58 € 1.672In Stock	Mfr. Part No. SMDJ200CA Mouser Part No 576-SMDJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 200V Learn More about Littelfuse military uav systems	Datasheet	1.672In Stock	Cut Tape 2,58 € 1,67 € 1,30 € 1,15 € Reel 0,786 € View 0,924 € 0,813 € 0,75 € 0,74 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional SMDJ8.0A Littelfuse 1: 1,42 € 3.669In Stock	Mfr. Part No. SMDJ8.0A Mouser Part No 576-SMDJ8.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3.669In Stock	Cut Tape 1,42 € 0,686 € 0,588 € 0,527 € View Reel 0,374 € 0,457 € 0,422 € 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes SMDJ - A 300V SMDJ300A Littelfuse 1: 2,66 € 2.325In Stock	Mfr. Part No. SMDJ300A Mouser Part No 576-SMDJ300A	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - A 300V Learn More about Littelfuse military uav systems	Datasheet	2.325In Stock	Cut Tape 2,66 € 1,71 € 1,39 € 1,18 € 0,932 € Reel 0,79 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes SMDJ - CA 250V SMDJ250CA Littelfuse 1: 2,66 € 2.700In Stock 9.000Expected 3/8/2027	Mfr. Part No. SMDJ250CA Mouser Part No 576-SMDJ250CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 250V Learn More about Littelfuse military uav systems	Datasheet	2.700In Stock 9.000Expected 3/8/2027	Cut Tape 2,66 € 1,70 € 1,39 € 1,17 € View Reel 0,79 € 0,915 € 0,813 € 0,79 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: 0,40 € 5.373In Stock	Mfr. Part No. RGEF250-2 Mouser Part No 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5.373In Stock	Cut Tape 0,40 € 0,361 € 0,313 € 0,292 € View Reel 0,231 € 0,271 € 0,257 € 0,243 € 0,231 €	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RGEF300 RGEF300 Littelfuse 1: 0,417 € 17.370In Stock	Mfr. Part No. RGEF300 Mouser Part No 650-RGEF300	Littelfuse	Resettable Fuses - PPTC RGEF300 Learn More about Littelfuse radial leaded pptcs	Datasheet	17.370In Stock	0,417 € 0,377 € 0,325 € 0,292 € View 0,277 € 0,265 € 0,252 € 0,25 € 0,231 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional SMDJ22CA Littelfuse 1: 1,27 € 3.174In Stock	Mfr. Part No. SMDJ22CA Mouser Part No 576-SMDJ22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3.174In Stock	Cut Tape 1,27 € 0,786 € 0,654 € 0,581 € View Reel 0,473 € 0,476 € 0,473 € 0,473 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes SMDJ - CA 400V SMDJ400CA Littelfuse 1: 2,56 € 3.935In Stock	Mfr. Part No. SMDJ400CA Mouser Part No 576-SMDJ400CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 400V Learn More about Littelfuse military uav systems	Datasheet	3.935In Stock	Cut Tape 2,56 € 1,65 € 1,26 € 1,14 € View Reel 0,719 € 0,915 € 0,813 € 0,719 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional SMDJ180CA Littelfuse 1: 2,50 € 2.951In Stock	Mfr. Part No. SMDJ180CA Mouser Part No 576-SMDJ180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.951In Stock	Cut Tape 2,50 € 1,61 € 1,31 € 1,09 € Reel 0,743 € View 0,857 € 0,785 € 0,742 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional SMDJ220A Littelfuse 1: 2,56 € 2.793In Stock	Mfr. Part No. SMDJ220A Mouser Part No 576-SMDJ220A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.793In Stock	Cut Tape 2,56 € 1,65 € 1,26 € 1,14 € View Reel 0,719 € 0,915 € 0,813 € 0,719 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional SMDJ54CA Littelfuse 1: 1,78 € 5.170In Stock	Mfr. Part No. SMDJ54CA Mouser Part No 576-SMDJ54CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5.170In Stock	Cut Tape 1,78 € 0,832 € 0,692 € 0,614 € View Reel 0,511 € 0,525 € 0,514 € 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional SMDJ70A Littelfuse 1: 1,44 € 8.048In Stock	Mfr. Part No. SMDJ70A Mouser Part No 576-SMDJ70A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	8.048In Stock	Cut Tape 1,44 € 0,95 € 0,71 € 0,619 € Reel 0,329 € View 0,496 € 0,422 € 0,327 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 9A 30V 100A Imax RUEF900 Littelfuse 1: 1,02 € 16.667In Stock	Mfr. Part No. RUEF900 Mouser Part No 650-RUEF900	Littelfuse	Resettable Fuses - PPTC 9A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	16.667In Stock	1,02 € 0,812 € 0,714 € 0,668 € View 0,611 € 0,581 € 0,57 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: 0,888 € 2.353In Stock	Mfr. Part No. RGEF800-2 Mouser Part No 650-RGEF800-2	Littelfuse	Resettable Fuses - PPTC RGEF800-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2.353In Stock	Cut Tape 0,888 € 0,818 € 0,679 € 0,627 € Reel 0,391 € View 0,563 € 0,519 € 0,371 €	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: 0,515 € 3.673In Stock	Mfr. Part No. RUEF160-AP Mouser Part No 650-RUEF160-AP	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.673In Stock	Cut Tape 0,515 € 0,469 € 0,39 € 0,36 € Reel 0,217 € View 0,323 € 0,275 € 0,202 €	Min.: 1 Mult.: 1 : 2.000
Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RUEF250U-2 Littelfuse 1: 0,48 € 3.930In Stock	Mfr. Part No. RUEF250U-2 Mouser Part No 650-RUEF250U-2	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated Learn More about Littelfuse radial leaded pptcs	Datasheet	3.930In Stock	Cut Tape 0,48 € 0,377 € 0,333 € 0,313 € Reel 0,22 € View 0,292 € 0,279 € 0,265 € 0,215 €	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 9A 30V 100A Imax RUEF900-2 Littelfuse 1: 1,19 € 1.542In Stock	Mfr. Part No. RUEF900-2 Mouser Part No 650-RUEF900-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1.542In Stock	Cut Tape 1,19 € 1,12 € 0,941 € 0,864 € Reel 0,565 € View 0,777 € 0,717 € 0,528 €	Min.: 1 Mult.: 1 : 1.000
Resettable Fuses - PPTC 9A 30V 40A Imax RUEF900K-2 Littelfuse 1: 1,23 € 1.410In Stock	Mfr. Part No. RUEF900K-2 Mouser Part No 650-RUEF900K-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1.410In Stock	Cut Tape 1,23 € 1,14 € 0,941 € 0,868 € Reel 0,567 € View 0,78 € 0,719 € 0,53 €	Min.: 1 Mult.: 1 : 1.000
ESD Protection Diodes / TVS Diodes SMDJ - CA 300V SMDJ300CA Littelfuse 1: 2,66 € 1.233In Stock 15.000On Order	Mfr. Part No. SMDJ300CA Mouser Part No 576-SMDJ300CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 300V Learn More about Littelfuse military uav systems	Datasheet	1.233In Stock 15.000On Order On Order Ship Dates Mfr. No: SMDJ300CA Stock: 1.233 Can Dispatch Immediately On Order: 3.000 Expected 12/1/2026 12.000 Expected 8/5/2027 Factory Lead Time: 34 Weeks	Cut Tape 2,66 € 1,71 € 1,39 € 1,18 € 0,932 € Reel 0,852 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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Types of Circuit Protection