Nanjing Weishi Bo Electronics Co., Ltd
                                                                                                           
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7 Years
Since 2019
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4020 Side-Emitting RGB LED Diode with Built-in IC for 12V Operation and Compact Lighting Solutions

Price Negotiable
Price: 0.1-0.3 US dollars
MOQ: 3000
Delivery Time: 20-30 working days
Brand: Weishibo
Product Description
4020 Side Emitting RGB LED Diode Built In IC 12V 0.2W Addressable Lamp Beads
Product Overview

The 4020 side-emitting RGB LED (Little Whirlwind Series) features a compact 4.0×2.0×1.7mm package with integrated driver IC, eliminating the need for external control circuits. Operating at 12V, it delivers vibrant RGB light with a 120° viewing angle, ideal for addressable strip lights, decorative lighting, and ambient illumination projects. Certified to REACH, RoHS, and EN62471 standards, it offers reliable, plug-and-play performance.

Specifications
Package Type 4020 Side-Emitting RGB SMD LED with Built-in IC
Dimensions 4.0±0.05mm (L) × 2.0±0.05mm (W) × 1.7±0.05mm (H)
Power Rating 0.2W (Total)
Color/Wavelength Red: 620-630nm
Green: 520-535nm
Blue: 460-470nm
Forward Voltage (VF) 12V (Integrated IC Operation)
Forward Current (IF) 8mA (Per Channel, Rated)
Luminous Intensity (IV) Red: 200-500mcd
Green: 600-1000mcd
Blue: 100-300mcd
Viewing Angle 120° (Typical)
Certifications REACH, RoHS, EN62471
Features Side-emitting design, built-in control IC, anti-bending, compact size
Key Features
  • Built-in Addressable IC: Eliminates the need for external controllers, enabling seamless cascading and individual pixel control for dynamic lighting effects.
  • 12V Direct Operation: Simplifies system design with a single 12V power input, ideal for strip light and low-voltage applications.
  • Side-Emitting Design: Optimized for edge-lit and surface-mount applications, delivering uniform light distribution with minimal glare.
  • Compact & Durable Form Factor: 4.0×2.0mm footprint fits high-density layouts, with anti-bending construction for enhanced reliability.
  • Vivid RGB Output: Green channel delivers up to 1000mcd for bright, saturated color rendering.
Applications
  • Addressable RGB strip lights and pixel lighting systems
  • Decorative lighting, stage effects, and signboard illumination
  • Automotive interior ambient lighting and mood lights
  • Consumer electronics (gaming peripherals, smart home devices)
  • Industrial control panel indicators and decorative lighting

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Weishi Bo Electronics Co., Ltd
Location No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
Contact Person Scott

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