556-3608-304F is a green domed LED panel mount indicator designed for standard signaling applications. It operates at 37.5 V DC with a typical current consumption of 16 mA and delivers a typical intensity of 15,750 mcd, providing bright, visible indication in various lighting conditions. The indicator features a domed polycarbonate lens (UL 94V-0) with a brass housing in white nickel plating, mounted through a 1.0" (25.4 mm) hole with a maximum panel thickness of 0.187" (4.27 mm) for the dome configuration. It is rated for operating temperatures from -30°C to +85°C and includes 6-32 screw terminals for electrical connection, with certifications including UL 508, IP66, and NEMA 4X ratings. This indicator is well-suited for instrument panels, safety applications, transportation systems (rail, bus, airline), and outdoor environments requiring durability against rain, dust, and sunlight.