Datasheet Obtain 3D specification files
Initial Graphics Exchange Specification (.IGS)Standard for the Exchange of Product Model Data (.STEP)To examine all 3D specifications, save the files to your local drive and open them with your 3D application.
Lens colors in 3D files are solely for visual representation; consult the Datasheet for accurate lens type and color information.
In the event of a mismatch, the dimensions in the datasheet take precedence over the 3D specifications.
🌈 8mm Round RGB Color LED Diode, 4 Leads — A Versatile Multi-Color Lighting Solution
The 8mm round RGB color LED diode with 4 leads is one of the most flexible and visually dynamic LED components available for modern electronic applications. Known for its ability to produce full-spectrum RGB colors from a single housing, this LED has become a top choice for designers, engineers, and manufacturers who require vibrant illumination, dynamic color transitions, and multi-status indication.
Whether used in consumer devices, gaming equipment, control panels, decorative lighting, or prototype development, the 8mm RGB LED’s large round lens, high brightness, and easy-to-control 4-lead configuration make it an exceptional solution.
🔧 Key Features of the 8mm Round RGB LED Diode (4 Leads)
1. True RGB Color Mixing
With independent Red, Green, and Blue chips, this LED allows smooth color blending. Users can create millions of color outputs by adjusting current to each die.
2. Large 8mm Round Lens
The oversized round dome enhances brightness, improves diffusion, and provides excellent visibility at long distances.
3. 4-Lead Independent Control
The four-pin structure includes:
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Common Anode or Common Cathode
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Three individual pins for R, G, B
This gives engineers precise control over each color channel.
4. High Brightness Output
Optimized optics ensure vivid illumination suitable for indoor and outdoor environments.
5. Long Operating Life
Designed with high-quality encapsulation and stable semiconductor materials, the LED delivers long-term performance with low degradation.
6. Wide Viewing Angle
Perfect for displays, indicators, and lighting effects where uniform visibility is needed.
💡 Advantages of Using 8mm RGB LEDs
✔ Multi-Color Flexibility
One LED replaces multiple single-color LEDs, reducing component count and simplifying design.
✔ Energy Efficient
RGB LEDs consume minimal power compared to traditional bulbs while offering significantly brighter output.
✔ Supports PWM Control
Engineers can use microcontrollers (Arduino, PIC, STM32, ESP32) to create:
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Fading effects
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Color transitions
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Flash or pulse sequences
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Multi-status indicators
✔ Durable and Reliable
Shock-resistant epoxy resin provides protection during assembly and use in demanding environments.
📘 Applications of the 8mm Round RGB LED Diode
🎮 Consumer Electronics & UI Lighting
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Game console indicators
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Audio system lights
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Computer peripherals
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Charging indicators
🏭 Industrial & Professional Devices
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Status indicators
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Diagnostic equipment
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Measurement instruments
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Control consoles
🎨 Architectural & Decorative Lighting
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LED mood lamps
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DIY lighting installations
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Smart ambient lighting
📟 Prototyping & Hobby Development
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Arduino RGB projects
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Color-changing holiday decorations
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Light shows and DIY display systems
📂 Case Study: Upgrading Smart Home Devices
A smart-home device manufacturer integrated 8mm round RGB LEDs into their next-generation control hub.
Results:
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Reduced use of multiple indicator LEDs (replaced 3 LEDs with 1 RGB unit)
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Enhanced user interface clarity by enabling color-coded notifications
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Achieved a 20% power savings
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Improved aesthetics with a more modern, colorful display
This upgrade improved both functionality and product appeal.
💬 User Testimonials
Electronics Engineer – Canada
«This 8mm RGB LED is incredibly bright and easy to control. Perfect for prototyping color-coded signals.»
Product Designer – Japan
«The 4-lead design gives excellent flexibility. We achieved smooth color transitions in our consumer gadget line.»
DIY Enthusiast – USA
«Great for Arduino rainbow effects. The lens diffusion is beautiful.»
🏁 Conclusion
The 8mm round RGB color LED diode with 4 leads is an essential lighting component for engineers and designers who want powerful color versatility, long lifespan, and high brightness in a single package. From industrial equipment to creative lighting and modern smart devices, this RGB LED delivers exceptional performance and easy integration.
If you require a highly dependable multi-color LED with smooth color mixing and strong illumination, the 8mm RGB LED is an ideal choice.
