The DIALIGHT 597-3401-502F is a surface mount LED designed for a variety of applications requiring compact and efficient light emission. It is compatible with automatic placement equipment and infrared reflow processes, making it suitable for high-volume manufacturing. The LED is packaged on 8mm tape, 7" reels, adhering to EIA-481-1 standards, which helps to eliminate mixed technology PC board processing issues. It's also designed for use with Dialight's Optopipe light pipes, expanding its application possibilities in indicator lights and other optical systems. The part offers a typical luminous intensity of 6.3 mcd at 20mA and a viewing angle of 104 degrees.