The 597-5004-407NF is a red surface-mount LED in a standard 0603 package. It is manufactured using AlGaInP chip material and features a white diffused epoxy, providing a wide typical viewing angle of 140 degrees. Under a 20mA test condition, this LED has a typical luminous intensity of 68 mcd, a typical forward voltage of 1.9V, and a typical dominant wavelength of 626 nm. The device is rated for an operating temperature range of -40°C to +100°C and a maximum power dissipation of 78 mW. This RoHS compliant LED is ideal for status indicators, backlighting, and general-purpose illumination in compact electronic devices.