Littelfuse
Littelfuse Non-Resettable Surface Mount Fuse 50A, 250V ac
Part No.
0456050.DRSDE
Procurement Intelligence
This is a Littelfuse 0456 series non-resettable surface mount fuse rated 50A/250V ac with fast-fast (FF) breaking characteristics. It is a miniature SMD fuse designed for PCB-level overcurrent protection in industrial and commercial electronic equipment. Verify compatibility with the specific circuit board layout dimensions (12.2mm × 4.5mm) and confirm that the FF speed rating matches the application's transient tolerance.
PCB overcurrent protection, industrial electronics
Before ordering — verify:
| ☐ | Solder reflow compatibility |
| ☐ | Lead-free availability |
| ☐ | Footprint verification |