ELMA ELECTRONIC Standing light guides provide the transportation of light from a pcb to the front of a panel. Product provides indicators with a planar surface with a 3mm diameter. The indicators have ESD protection of 8 kV to 12kV within a defined ambient temperature of -40 degrees Celsius to 85 degrees Celsius. Device’s length ranges from 9.6mm to 45 mm, allowing a wide range of standard sizes available for variable pcb to front panel distances. Devices are typically used in applications where the pcb stands parallel to the light emitters and front panel.