.The ORH-R35A is a Light Emitting Diode (LED) manufactured by Orient. It is a surface mount device that meets RoHS (Restriction of Hazardous Substances) standards. These LEDs are 615 - 625 nanometers in wavelength, and they produce 90 millicandellas of light intensity. The package for the LED is 0805, indicating that it is 0.08 inches long and 0.05 inches wide. The color of the emitted light is orange-red.