553-0177-300F is a bi-color diffused LED indicator featuring orange and orange color configuration in both positions, designed for through-hole PCB mounting. This RoHS-compliant component operates with a peak forward current of 80 mA for yellow and 90 mA for red, with a linear derating of 0.40 mA/°C from 50°C. The LED exhibits a forward voltage of approximately 2.6 V at 10 mA and supports operating temperatures from -55°C to +100°C. With a viewing angle of 60 degrees and dominant wavelengths in the orange spectrum, this component is suitable for status indication, alarm signaling, and visual feedback applications in industrial control panels, instrumentation, and consumer electronics requiring reliable, long-life illumination.