The 3404.0112.11 is a 0.5A/125V time-lag Non-resettable Fuse with thermoplastic housing and tin-plated copper alloy terminals. This OMT-series surface mount fuse protects against fault conditions up to 100A. Directly solderable on printed circuit boards or pluggable into surface mount fuse holder. Provides low voltage primary and secondary protection. Devices meet applicable international safety standards.