5mm LEDs (Variable Product) are classic through-hole light-emitting diodes, widely used for their compact size and reliability in electronic applications. With a 5mm diameter epoxy lens, these LEDs operate at a typical forward current of 20mA and forward voltages ranging from 2.0V to 3.2V, depending on the color (e.g., red at ~2.0V, blue/white at ~3.0-3.2V). Available in a variety of colors including red, green, blue, yellow, and white, they offer luminous intensities from 100mcd to over 10,000mcd (super bright variants), with viewing angles typically between 15° and 60° (diffused or clear lens options). These LEDs are perfect for status indicators, small lighting projects, breadboard experiments, and DIY electronics like Arduino or Raspberry Pi builds. They feature a long lifespan (up to 50,000 hours), low power consumption, and an operating temperature range of -30°C to 85°C. Select your desired color and brightness from the available options to match your project needs. Note: Requires a current-limiting resistor (not included) based on supply voltage.