The GFA-1/2 is a non-time-delay, sub-miniature fuse designed for overcurrent protection in electronic circuits. It has a current rating of 1/2 A, a voltage rating of 125 VAC, and an interrupting rating of 50 AIC. This glass tube fuse features tinned axial leads for soldering onto PC boards and is color-coded orange and green for easy identification. It is designed to open within a maximum of 10 seconds at 150% of its rated load. As part of the GFA series, it is UL Recognized and CSA Certified, making it a reliable choice for protecting various subminiature devices.