3020 SMD Ultra-Bright LED Chips 100/500pcs | Multi-Color Diodes

3020 SMD Ultra-Bright LED Chips – 100 or 500 Pack

Power your next DIY electronics project, home decoration, or lighting installation with these high-performance 3020 SMD LED chip lamp beads. Available in packs of 100 or 500, these ultra-bright, water-clear diodes deliver brilliant, even illumination with remarkably low power consumption — making them a go-to choice for hobbyists, makers, and professional installers alike.

Key Features

• Ultra-Bright Output: 3500 MCD intensity ensures vivid, eye-catching illumination in every chosen color.
• Long Lifespan: Rated up to 50,000 hours of continuous operation for dependable, lasting performance.
• Water-Clear Lens: Fully smooth and even light diffusion eliminates hot spots and uneven brightness.
• Low Power Consumption: Operates at just 20mA DC forward current — highly energy-efficient.
• Wide Viewing Angle: 100–130° viewing angle for broad, expansive light coverage.
• Compact Form Factor: Tiny 3.0 × 2.0 × 1.3 mm rectangular SMD package for seamless PCB integration.
• Multi-Color Options: Choose from White, Red, Blue, Green, or Yellow to suit any project aesthetic.
• CCC Certified: Meets certification standards for reliability and safety.

Specifications

Ideal Applications

• Holiday and seasonal decorative sculptures, signs, and figures
• Landscape and architectural accent lighting
• DIY electronics projects, PCB designs, and circuit builds
• Showcases, displays, and retail signage
• Bars, entertainment venues, staircases, railings, and ceilings
• Construction line markers and themed entertainment setups

What's in the Box

100 or 500 × 3020 SMD LED chips (color as selected at checkout)

Usage Tips

• Always use a suitable current-limiting resistor to achieve optimal performance and protect the diode.
• Maintain soldering temperature at 260°C for no more than 5 seconds to prevent heat damage.
• Do not exceed the maximum reverse voltage (5.0V) or forward current (20mA).
• Avoid prolonged exposure to elevated ambient temperatures.

Made in Mainland China.

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For general LED and lighting energy-efficiency standards, refer to the U.S. Department of Energy – Lighting Choices.

Frequently Asked Questions

Q: What colors are available for the 3020 SMD LED chips?

A: These 3020 SMD LED lamp beads are available in five colors: White, Red, Blue, Green, and Yellow. Simply select your preferred color when adding the product to your cart.

Q: How many LEDs come in a pack?

A: You can choose between a pack of 100 or 500 pieces of 3020 SMD LED chips, making it easy to stock up for small DIY builds or larger-scale lighting installations.

Q: What resistor should I use with these 3020 SMD LED chips?

A: The appropriate resistor value depends on your supply voltage and the LED's forward voltage. With a 5V supply and a typical forward voltage of ~3.0–3.4V (white/blue/green) or ~1.8–2.2V (red/yellow), and a 20mA forward current, use the standard resistor formula: R = (Vsupply − Vforward) / I. Always use a resistor to protect the LED from over-current.

Q: Are these LED chips suitable for outdoor use?

A: The 3020 SMD LEDs are compact bare components intended for integration into circuits or modules. For outdoor applications, ensure they are incorporated into a properly weatherproofed assembly or housing to protect them from moisture and environmental exposure.

Q: What is the lifespan of these SMD LED chips?

A: These ultra-bright 3020 SMD LEDs are rated for an average lifespan of up to 50,000 hours under normal operating conditions, making them a cost-effective, long-lasting choice for both decorative and functional lighting projects.