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.
ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional SMDJ14CA Littelfuse 1: 1,39 € 5.818In Stock	Mfr. Part No. SMDJ14CA Mouser Part No 576-SMDJ14CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5.818In Stock	Cut Tape 1,39 € 0,681 € 0,584 € 0,458 € 0,415 € Reel 0,349 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional SMDJ70CA Littelfuse 1: 0,611 € 14.653In 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	14.653In Stock	Cut Tape 0,611 € 0,609 € 0,581 € 0,511 € Reel 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 5A 30V 100A Imax RUEF500K-2 Littelfuse 1: 0,765 € 5.890In 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	5.890In Stock	Cut Tape 0,765 € 0,706 € 0,586 € 0,541 € View Reel 0,348 € 0,486 € 0,448 € 0,348 €	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT 1812L020/60DR Littelfuse 1: 2,00 € 3.076In Stock	Mfr. Part No. 1812L020/60DR Mouser Part No 576-1812L020/60DR	Littelfuse	Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	3.076In Stock	Cut Tape 2,00 € 1,63 € 1,31 € 1,17 € Reel 0,894 € View 1,08 € 0,972 € 0,819 € 0,81 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: 0,482 € 5.535In 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	5.535In Stock	Cut Tape 0,482 € 0,408 € 0,37 € 0,314 € Reel 0,229 € View 0,292 € 0,276 € 0,254 € 0,224 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional SMDJ220CA Littelfuse 1: 2,28 € 6.718In 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	6.718In Stock	Cut Tape 2,28 € 1,15 € 0,989 € 0,83 € 0,719 € Reel 0,647 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RGEF600-2 RGEF600-2 Littelfuse 1: 0,705 € 6.507In Stock	Mfr. Part No. RGEF600-2 Mouser Part No 650-RGEF600-2	Littelfuse	Resettable Fuses - PPTC RGEF600-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	6.507In Stock	Cut Tape 0,705 € 0,644 € 0,505 € 0,489 € View Reel 0,293 € 0,444 € 0,409 € 0,367 € 0,293 €	Min.: 1 Mult.: 1 : 2.000
Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE 1812L150/12DR Littelfuse 1: 0,49 € 5.551In Stock	Mfr. Part No. 1812L150/12DR Mouser Part No 576-1812L150/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	5.551In Stock	Cut Tape 0,49 € 0,425 € 0,376 € 0,33 € Reel 0,227 € View 0,303 € 0,279 € 0,214 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional SMDJ14A Littelfuse 1: 1,34 € 3.786In Stock	Mfr. Part No. SMDJ14A Mouser Part No 576-SMDJ14A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3.786In Stock	Cut Tape 1,34 € 0,648 € 0,561 € 0,458 € 0,457 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional SMDJ22CA Littelfuse 1: 0,593 € 3.280In 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	3.280In Stock	Cut Tape 0,593 € 0,587 € 0,546 € 0,473 € Reel 0,473 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional SMDJ180CA Littelfuse 1: 2,24 € 3.451In 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	3.451In Stock	Cut Tape 2,24 € 1,44 € 0,989 € 0,83 € 0,719 € Reel 0,716 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional SMDJ220A Littelfuse 1: 1,61 € 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 1,61 € 1,22 € 1,06 € 0,886 € 0,758 € Reel 0,697 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional SMDJ54CA Littelfuse 1: 0,654 € 5.309In 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	5.309In Stock	Cut Tape 0,654 € 0,652 € 0,577 € 0,511 € Reel 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional SMDJ8.5CA Littelfuse 1: 1,41 € 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 1,41 € 0,687 € 0,59 € 0,463 € 0,42 € Reel 0,403 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional SMDJ90CA Littelfuse 1: 1,85 € 4.595In Stock	Mfr. Part No. SMDJ90CA Mouser Part No 576-SMDJ90CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4.595In Stock	Cut Tape 1,85 € 1,10 € 0,825 € 0,737 € View Reel 0,511 € 0,583 € 0,549 € 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes SMDJ - CA 300V SMDJ300CA Littelfuse 1: 2,41 € 2.653In Stock 6.000Expected 11/12/2026	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	2.653In Stock 6.000Expected 11/12/2026	Cut Tape 2,41 € 1,34 € 1,12 € 0,903 € Reel 0,825 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional SMDJ8.0A Littelfuse 1: 1,31 € 3.989In 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	3.989In Stock	Cut Tape 1,31 € 0,648 € 0,547 € 0,428 € 0,389 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RGEF500K-AP RGEF500K-AP Littelfuse 1: 0,576 € 3.535In Stock	Mfr. Part No. RGEF500K-AP Mouser Part No 650-RGEF500K-AP	Littelfuse	Resettable Fuses - PPTC RGEF500K-AP Learn More about Littelfuse radial leaded pptcs	Datasheet	3.535In Stock	Cut Tape 0,576 € 0,527 € 0,438 € 0,404 € View Reel 0,308 € 0,364 € 0,335 € 0,323 € 0,308 €	Min.: 1 Mult.: 1 : 2.000
Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax RGEF700K-2 Littelfuse 1: 0,731 € 2.931In Stock	Mfr. Part No. RGEF700K-2 Mouser Part No 650-RGEF700K-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2.931In Stock	Cut Tape 0,731 € 0,67 € 0,556 € 0,513 € Reel 0,32 € View 0,461 € 0,426 € 0,299 €	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional SMDJ17A Littelfuse 1: 1,31 € 2.750In Stock	Mfr. Part No. SMDJ17A Mouser Part No 576-SMDJ17A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.750In Stock	Cut Tape 1,31 € 0,825 € 0,547 € 0,428 € 0,389 € Reel 0,387 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: 0,602 € 3.000In Stock	Mfr. Part No. RUEF400K-2 Mouser Part No 650-RUEF400K-2	Littelfuse	Resettable Fuses - PPTC 4A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.000In Stock	Cut Tape 0,602 € 0,507 € 0,461 € 0,395 € Reel 0,298 € View 0,368 € 0,347 € 0,275 € 0,264 €	Min.: 1 Mult.: 1 : 1.500
ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional SMDJ9.0A Littelfuse 1: 1,31 € 2.397In Stock	Mfr. Part No. SMDJ9.0A Mouser Part No 576-SMDJ9.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.397In Stock	Cut Tape 1,31 € 0,648 € 0,547 € 0,428 € 0,389 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional SMDJ43CA Littelfuse 1: 1,20 € 2.477In Stock 3.000Expected 10/8/2026	Mfr. Part No. SMDJ43CA Mouser Part No 576-SMDJ43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2.477In Stock 3.000Expected 10/8/2026	Cut Tape 1,20 € 0,825 € 0,694 € 0,56 € 0,517 € Reel 0,431 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: 0,86 € 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 0,86 € 0,792 € 0,629 € 0,607 € Reel 0,378 € View 0,545 € 0,503 € 0,359 €	Min.: 1 Mult.: 1 : 1.500
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: 0,499 € 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 0,499 € 0,454 € 0,378 € 0,348 € Reel 0,21 € View 0,313 € 0,289 € 0,266 € 0,195 €	Min.: 1 Mult.: 1 : 2.000

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