The 608-3131-110F is a red LED indicator light assembly designed for panel-mount applications with a 2V operating voltage. It features a red diffused lens that provides uniform light distribution, with a luminous intensity range of 210 to 630 mcd and a typical viewing angle of 55 degrees. The assembly is constructed with a polycarbonate housing and insulator, includes a nickel-plated brass hex nut and steel lock washer for secure mounting, and is RoHS compliant with lead-free soldering capability up to 260°C for 5 seconds. The LED operates at a recommended forward current of 15 mA with a forward voltage range of 1.8V to 2.4V, and maintains reliable performance across an operating temperature range of -30°C to +80°C. This indicator is ideal for control panels, instrumentation displays, and status indication applications where compact, reliable visual feedback is required.