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
Littelfuse 415 SMT Fuses
Littelfuse Logo