LED Colour coordinates: X = 0.44 / Y = 0.40 Forward voltage: 3.1 V Luminous intensity: 12300 mcd Operating temperature: -30...+85 °C Case colour: Colourless Housing type: Clear Lens size: 5 mm (T1?) Light colour: Warm White Luminous flux: 5 lm Rated on-state current: 20 mA Transmission angle: 21 °