EMR21D LED Light Bar For Clear Status Indication

EMR21D is designed for visual indication where you need a simple, readable light bar on a PCB or behind a panel window. It works well for status, mode, and level indicators in test equipment, industrial controls, and consumer electronics. EMR21D uses a single-chip light bar format and a compact 3.65 x 6.15 mm package that fits dense layouts while keeping the illuminated area easy to see at a glance. It supports straightforward through-hole style integration depending on the assembly method and mechanical constraints. Use EMR21D when you want a clean indicator element that’s easy to place and align in production. Request a quote for EMR21D.