0603 Rectangular SMD Brilliant Orange LED 611nm 25mA 72mcd

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Datasheet

0603 SMD Brilliant Orange LED with High Luminous Intensity for Indicators and Backlighting

The 19-21/S2C-AQ1R2B/4T is a compact 0603 (1608 metric) SMD LED from Everlight, engineered for high-density PCB designs that require clear and stable orange indication. Manufactured using AlGaInP chip technology and encapsulated in a water-clear resin package, this mono-colour LED delivers bright and consistent brilliant orange output with excellent optical reliability.

Designed for efficient operation at standard drive currents, this LED provides a wide 100 viewing angle, ensuring uniform illumination across panels, symbols, and switches. Its lightweight SMD construction supports automated pick-and-place assembly and compatibility with infrared and vapour-phase reflow soldering, making it suitable for high-volume SMT production. The 19-21/S2C-AQ1R2B/4T is commonly used in dashboards, telecommunication equipment, LCD backlighting, and general-purpose electronic indication where compact size and visibility are critical.

Key Features

• Brilliant Orange Emission: Clear and high-visibility indication colour
• 0603 SMD Package: Ultra-compact footprint for high-density PCBs
• Wide Viewing Angle: 100 for uniform light distribution
• Stable Optical Performance: Consistent brightness at standard operating current
• Reflow Solder Compatible: Supports infrared and vapour-phase soldering
• Tape & Reel Packaging: 8 mm tape on 7-inch reel for automated SMT assembly
• Environmental Compliance: RoHS, EU REACH, halogen-free, Pb-free.

Applications

• Dashboard and Panel Indicators: Industrial and consumer electronics
• Switch and Key Backlighting: Uniform symbol illumination
• LCD Backlighting: Flat and compact backlight designs
• Telecommunication Equipment: Indicator and keypad lighting
• General Purpose Electronics: Embedded and consumer systems