Single Colour LEDs

Single Color LEDs are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many single color LED manufacturers, including ams OSRAM, Bivar, Broadcom Limited, Cree LED, Dialight, Lumileds, & more.

Single color LEDs are semiconductor light sources designed to emit light in one specific color when electrical current passes through the device. They provide energy-efficient illumination, long operational life, fast response times, and reliable performance, making them a popular choice for indication, signaling, and lighting applications. These devices are widely used throughout electronic systems to provide visual status information, user feedback, and illumination functions while minimizing power consumption.

Types: The most common single color LED types include red LEDs, green LEDs, blue LEDs, yellow LEDs, amber LEDs, white LEDs, infrared LEDs, ultraviolet LEDs, surface-mount LEDs, and through-hole LEDs, each designed for specific wavelength, brightness, and application requirements.

Applications: Single color LEDs are widely used in industrial automation equipment, consumer electronics, automotive systems, medical devices, communication equipment, control panels, status indicators, signage, and display applications to provide illumination and visual signaling.

Selection requirements: To choose single color LEDs, evaluate emitted color, luminous intensity, forward voltage, forward current, viewing angle, package type, wavelength specifications, power consumption, and suitability for the intended electrical and environmental conditions.

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Please view our large selection of single color LEDs below.