Dialight — Vertical Light Pipe for PCB Mount and Panel Mount Applications

Dialight Optopipe® panel mount light pipes provide an excellent solution for products that contain a PCB that is parallel to the front panel in need of indication.

The UL94-V0 water clear polycarbonate light pipes are secured to the front panel with a press fit that is easy to install. Dialight Optopipe solutions are a cost effective way of bringing indication to your front panel.


  • Designed for both single and multi-color LEDs
  • Lens styles: flat, domed, and convex
  • Molded from RoHS compliant UL94-V0 water clear polycarbonate with an oxygen index of 35%

3MM PCB Mount

  • Variable lengths available from .250” to 1.250”
  • Positive snap-in mounting to PCB
  • Opaque light barrier eliminates light bleed
  • Used with Dialight surface mount LEDs 597-XXXX-207F and -507, and 598-XXXX-XXXF
  • Available in clear lens (F) and diffused textured lens (DF)

3MM and 5MM Panel Mounts

  • Lengths varying from .125” to 1.500”, custom length available upon request
  • Available in diffused textured lens only
  • Optimally designed to be used with Dialight surface mount LEDs
  • See Dialight Surface Mount Selector Guide for LED options
  • Recommend PLCC-2 and PLCC-4, surface mount LEDs part number: 597-xxxx-207F
  • Light is produced by surface mount LEDs through photonic emission, not as a by-product of radiating heat source
  • Low voltage and minimal power consumption

FREE Samples Available!

Available in 13 length options (custom lengths are also available upon request with minimal NRE charges)

3mm Optopipe PCB Mounts

3mm and 5mm Optopipe Panel Mounts

For free samples