Description
Product Overview
The Lighthouse LEDs 1.8mm round top warm white LED is engineered for superior brightness and reliability in compact applications. Featuring a luminosity of 8,000-10,000 mcd, this LED emits a soft, warm white light with a forward voltage of 3.0-3.4v and a current of 20mA. Its 1.8mm round top clear lens and 20-30 degree viewing angle provide focused illumination, while the through-hole (DIP) mount style ensures secure installation. Constructed with high-quality materials, it maintains consistent performance in various electronic setups, making it a versatile component for hobbyists and professionals alike.

Usage
This LED is ideal for a wide range of applications, including mods, RC vehicles, Arduino projects, and model lighting for HO scale trains, planes, and trucks. It enhances visibility in DIY electronics like Adafruit projects, PC builds, and seasonal decorations for Halloween and Christmas. The ultra-bright output and compact size make it suitable for ultra-light applications and educational kits, catering to electronics enthusiasts, model builders, and DIY creators seeking reliable, energy-efficient lighting solutions.
Why Choose Us
Lighthouse LEDs prioritizes quality and durability, with each LED undergoing rigorous testing to ensure optimal luminosity and longevity. The warm white color provides a natural, eye-friendly light that reduces glare, while the precise 20-30 degree viewing angle minimizes light spillage. Backed by positive customer reviews and a track record of reliability, these LEDs offer consistent performance without flickering, making them a trusted choice for critical projects where precision and brightness are essential.
Key Features
- Ultra-bright 8,000-10,000 mcd luminosity for enhanced visibility in low-light conditions
- Compact 1.8mm round top design with clear lens for focused, soft white illumination
- Low 3.0-3.4v forward voltage and 20mA current for energy-efficient operation
- 20-30 degree viewing angle and through-hole mount for easy, secure installation
- Versatile compatibility with mods, RC, Arduino, models, and DIY electronics projects
FAQ
What is the typical lifespan of this LED?
The LED is designed for long-lasting use, with an average lifespan of over 50,000 hours under normal operating conditions, ensuring reliability for extended projects.
Can I use this LED with a 5v power source?
Yes, but a current-limiting resistor is recommended to maintain the 20mA current and prevent damage, as the forward voltage range is 3.0-3.4v.
Is the warm white color suitable for indoor lighting?
Absolutely, the warm white light provides a soft, natural glow that is ideal for indoor models, decorations, and electronics where a comfortable ambiance is desired.
How do I solder this LED into my project?
Use standard soldering techniques for through-hole components, ensuring the leads are properly aligned and avoiding excessive heat to preserve the LED’s integrity.
What applications is this LED best suited for?
It excels in mods, RC vehicles, Arduino kits, model lighting, and DIY electronics like holiday decorations, thanks to its brightness and compact size.




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