The 561-2301-090F is a high-efficiency yellow diffused LED indicator designed for visual signaling applications. This RoHS-compliant component features a forward voltage of 1.0V, luminous output of 19.4 mcd, and a peak wavelength of 585 nm, delivering bright and reliable yellow illumination. The LED operates with a DC forward current of 20 mA and peak forward current of 60 mA, with a reverse voltage rating of 55V and storage voltage of 5.0V. It maintains stable performance across an operating temperature range of -40°C to +70°C and can be wave soldered, dip soldered, or hand soldered using lead-free soldering processes at a maximum temperature of 260°C for 5 seconds. This component is ideal for indicator panels, status displays, and control systems requiring efficient, long-life yellow LED signaling.