The DIALIGHT 515-1052F Optopipe™ is a circular light emitting surface designed for through-the-case indicator applications. Constructed from water-clear, transmissive polycarbonate rated UL94-V0, this light pipe offers high transmissivity and a wide viewing angle. It securely attaches to the PCB via snap-fit pins and a locating pin, simplifying assembly and reducing insertion costs. The textured finish on the light emitting surfaces enhances viewing angle and provides a uniform intensity. Designed to be used with Dialight's 597 Series PLCC-2 or PLCC-4 Type SMT LEDs, this Optopipe™ is ideal for applications requiring a bright and uniform light indication.