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The 3mm Blue LED is a compact and energy-efficient light source that offers a deep blue glow, making it ideal for space-constrained applications. With a forward voltage range of 3.0V to 3.2V and a current rating of 20mA, it delivers bright and uniform illumination while consuming minimal power. The small 3mm form factor allows for easy integration into miniature circuits, wearable electronics, and decorative lighting projects. The LED has a narrow viewing angle, which focuses the light effectively for precise applications. Built for high-speed switching, it responds instantly to input signals, making it suitable for dynamic lighting systems.