The 555-2003F is a right-angle Circuit Board Indicator (CBI) that houses a red LED with an integrated resistor for direct 5V operation. It features a tinted, diffused lens that produces a typical luminous intensity of 2.5 mcd with a dominant wavelength of 640 nm. Under a 5V forward voltage, this indicator draws a typical forward current of 3.7 mA. This RoHS compliant component is designed to operate reliably across a temperature range of -40°C to +85°C. Its through-hole, right-angle configuration makes it ideal for status indication on PCBs where light needs to be directed parallel to the board surface.