Littelfuse 415 SMT Fuses
Littelfuse 415 SMT Fuses are designed in a compact 15mm × 5mm square SMD package. These fuses provide a time-lag (slow-blow) fuse with relatively high melting I²t, RoHS compliant, halogen-free, and certified to UL/CSA/NMX and EN 60127 standards. The 415 SMT fuses offer ampere ratings from 0.16A to 12.5A and maximum voltage ratings up to 277V. These components operate within a temperature range from -55°C to 125°C and an interrupting rating of 1500A. Typical applications include power supplies, lighting systems, industrial equipment, and white goods.
Features
- Compact form factor
- Designed for surface-mount installation
- High interrupting capacity
- Improved capability to withstand surge currents
- Provides reliable protection against high fault currents
Applications
- Industrial equipment
- Lighting systems
- Power supplies
- White goods
Technical Specifications
| Parameters | Values |
|---|---|
| Ampere Rating | 0.16A to 12.5A |
| Maximum Voltage Rating | 277V |
| Operating Temperature Range | -55°C to +125°C |
| Nominal Cold Resistance | 0.005mΩ to 9mΩ |
| Interrupting Rating | 1500A |