HuiYuan's 3004R1D-EHC-B is a red circular LED with a 3 mm diameter, known for its efficiency in emitting single-wavelength light. This light-emitting diode delivers a luminous intensity of 280 millicandelas at a forward current of 20 milliamperes, operating effectively at a forward voltage of 2.1 volts. With a viewing angle of 60 degrees, it is ideally suited for applications requiring focused illumination such as indicator lights, backlighting, and status displays in both consumer electronics and industrial systems. The robust construction of the 3004R1D-EHC-B ensures reliable performance in semiconductor lighting solutions, making it an essential component for design engineers emphasising precise and efficient light output in their projects. https://elecena.pl/product/29669541/huiyuan-3004r1d-ehc-b-led-red-circular-3-mm-280-mcd-60-20-ma-2-1-v 2026-01-06 https://elecena.pl/product/29669541/huiyuan-3004r1d-ehc-b-led-red-circular-3-mm-280-mcd-60-20-ma-2-1-v 2026-07-10