Littelfuse: 881 Series – Nano2® High Current Subminiature Surface Mount Fuse
The 881 Series NANO²® fuse is a relatively small sized, high current, surface-mount fuse which provides over current protection for applications of high operating current in a limited space. Such applications are mostly served today through a single large-sized high-current industrial type fuse or in some cases, parallel configuration of lower amperage SMD fuses. The 881 Series fuses provide the option of a single fuse solution for protection for such application requirements.
Markets / Applications
Data Center
- High-end servers
- Server chassis, backplane boards, and line cards
Problem / Solution: Nano2® 881 Series High Current SMD Fuses are UL approved fuses designed for applications that require both protection from ultra-high currents and a compact footprint.
Features
- Encapsulated and sealed design (1mm minimum)
- High breaking capacity rating of 1500A and current ratings ranging from 50mA to 750mA
- Global certifications to intrinsic safety standards
Benefits
- Prevents explosive atmosphere from gaining access to the fuse element
- Suitable for use in circuits with available fault voltage of up to 277V
- Speeds up certification process for end products designed for explosive atmospheres
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