Yellow LED 3mm Through Hole Diffused

The Everlight 3294-15UYC/S530-A3 is an industrial-grade 3mm (T-1) radial through-hole LED for clear optical signaling, diagnostic indicators, and panel displays. High-efficiency AlGaInP semiconductor technology produces vivid Super Yellow light at approximately 589nm through epoxy dome for directional output and high contrast.

The compact round package fits dense circuit boards, front panels, and standard LED mounting clips. Its non-diffused lens provides unobstructed light transmission with low optical loss, while 2.54mm-pitch radial leads suit breadboard prototyping, PCB socketing, and automated wave-soldered through-hole assembly.

Key Specifications

• Manufacturer: Everlight Electronics
• Manufacturer Part No.: 3294-15UYC/S530-A3
• Package / Case: T-1, 3mm round, domed top
• Emitted Color: Super Yellow / Brilliant Yellow
• Dominant Wavelength: Approximately 589nm
• Lens Appearance: Yellow diffused epoxy
• Mounting Type: Through-hole, radial 2-lead
• Semiconductor Technology: AlGaInP
• Typical Forward Voltage: 2.0V at 20mA
• Operating Forward Current: 20mA typical; 30mA maximum
• Typical Luminous Intensity: Approximately 160–250mcd at 20mA
• Viewing Angle: Narrow / directional, approximately 20°–30°
• Lead Pitch: 2.54mm (0.1 inch)
• Environmental Compliance: RoHS and REACH compliant, lead-free

Applications

• Front-panel status displays, power and standby indicators, and fault monitors
• Telecommunications and networking hardware, including routers, switches, and hubs
• Industrial control panels, PLC modules, and test instrumentation
• Consumer appliances, audio equipment, and peripheral lighting
• Electronic prototyping, breadboard circuits, and custom PCB designs
• Arduino, Raspberry Pi, and other microcontroller projects

Installation & Caution Notes

Use appropriate current limiting and observe LED polarity. Do not exceed the specified 30mA maximum forward current. The previous listing cautioned against exceeding 3V across the LED; the typical 2.0V forward voltage at 20mA is an operating characteristic, not a recommendation to connect the LED directly to a voltage supply.

Package Includes

1 x Everlight 3294-15UYC/S530-A3 3mm (T-1) Super Yellow Through-Hole LED

Note: Image is for representation purpose only.