Circuit Protection – Mouser Ireland

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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: €1.65 18,798In 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	18,798In Stock	Cut Tape €1.65 €1.53 €1.26 €1.17 View Reel €0.931 €1.05 €0.972 €0.931 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes SMDJ - CA 250V SMDJ250CA Littelfuse 1: €2.57 2,900In Stock 9,000Expected 08/03/2027	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	2,900In Stock 9,000Expected 08/03/2027	Cut Tape €2.57 €1.65 €1.34 €1.14 View Reel €0.765 €0.886 €0.787 €0.765 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - A 300V SMDJ300A Littelfuse 1: €2.58 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 €2.58 €1.66 €1.35 €1.14 €0.903 Reel €0.765	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional SMDJ70CA Littelfuse 1: €1.72 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 €1.72 €0.848 €0.691 €0.628 View Reel €0.511 €0.534 €0.514 €0.511 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 5A 30V 100A Imax RUEF500K-2 Littelfuse 1: €0.765 5,885In 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	5,885In Stock	Cut Tape €0.765 €0.706 €0.586 €0.541 Reel €0.337 View €0.486 €0.448 €0.323 €0.316	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional SMDJ180CA Littelfuse 1: €2.42 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 €2.42 €1.56 €1.26 €1.06 Reel €0.684 View €0.83 €0.76 €0.666 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional SMDJ220A Littelfuse 1: €2.48 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 €2.48 €1.60 €1.22 €1.10 View Reel €0.697 €0.886 €0.788 €0.697	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional SMDJ54CA Littelfuse 1: €1.72 5,176In 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	5,176In Stock	Cut Tape €1.72 €0.903 €0.739 €0.642 View Reel €0.511 €0.534 €0.511 €0.511 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional SMDJ70A Littelfuse 1: €1.39 8,050In 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	8,050In Stock	Cut Tape €1.39 €0.92 €0.687 €0.599 View Reel €0.327 €0.48 €0.409 €0.327 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 9A 30V 100A Imax RUEF900 Littelfuse 1: €0.989 17,181In 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	17,181In Stock	€0.989 €0.854 €0.746 €0.691 View €0.626 €0.577 €0.57	Min.: 1 Mult.: 1
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: €0.387 5,423In 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	5,423In Stock	Cut Tape €0.387 €0.349 €0.304 €0.283 View Reel €0.224 €0.262 €0.249 €0.236 €0.224	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC RGEF300 RGEF300 Littelfuse 1: €0.464 18,025In Stock	Mfr. Part No. RGEF300 Mouser Part No 650-RGEF300	Littelfuse	Resettable Fuses - PPTC RGEF300 Learn More about Littelfuse radial leaded pptcs	Datasheet	18,025In Stock	€0.464 €0.429 €0.356 €0.302 View €0.285 €0.271 €0.259 €0.242	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional SMDJ22CA Littelfuse 1: €1.60 3,274In 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	3,274In Stock	Cut Tape €1.60 €0.844 €0.694 €0.604 View Reel €0.473 €0.487 €0.473 €0.473 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 400V SMDJ400CA Littelfuse 1: €2.48 3,985In 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	3,985In Stock	Cut Tape €2.48 €1.60 €1.22 €1.10 Reel €0.714 View €0.886 €0.788 €0.697	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 200V SMDJ200CA Littelfuse 1: €2.53 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 €2.53 €1.63 €1.29 €1.12 Reel €0.739 View €0.894 €0.788 €0.714 €0.697 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional SMDJ8.0A Littelfuse 1: €1.38 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 €1.38 €0.665 €0.569 €0.51 View Reel €0.374 €0.443 €0.409 €0.374 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional SMDJ220CA Littelfuse 1: €2.30 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 €2.30 €1.51 €1.15 €1.04 View Reel €0.647 €0.83 €0.76 €0.647 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional SMDJ8.5CA Littelfuse 1: €1.45 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 €1.45 €0.92 €0.687 €0.612 View Reel €0.403 €0.481 €0.441 €0.403 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 300V SMDJ300CA Littelfuse 1: €2.58 758In Stock 3,000Expected 08/12/2026	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	758In Stock 3,000Expected 08/12/2026	Cut Tape €2.58 €1.66 €1.35 €1.14 €0.903 Reel €0.825 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 Reel €0.308 View €0.364 €0.323 €0.298	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
Resettable Fuses - PPTC 1.35A 30V 40A Imax RUEF135S Littelfuse 1: €0.464 80In Stock	Mfr. Part No. RUEF135S Mouser Part No 650-RUEF135S	Littelfuse	Resettable Fuses - PPTC 1.35A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	80In Stock	€0.464 €0.433 €0.355 €0.273 View €0.246 €0.226 €0.208	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional SMDJ9.0A Littelfuse 1: €1.38 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 €1.38 €0.869 €0.648 €0.577 View Reel €0.374 €0.452 €0.409 €0.374 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional SMDJ17A Littelfuse 1: €1.51 2,748In 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	2,748In Stock	Cut Tape €1.51 €0.955 €0.624 €0.482 €0.409 Reel €0.372 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: €0.499 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 €0.499 €0.451 €0.396 €0.37 Reel €0.28 View €0.343 €0.323 €0.265 €0.264	Min.: 1 Mult.: 1 : 1,500

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Types of Circuit Protection