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4020 Side-Emitting RGB LED Diode with Built-in IC for 12V Operation and Compact Lighting Solutions

Product Specification
Place of Origin: CHINA
Brand Name: Weishibo
Certification: ROHS/SG/IMQ
Model Number: WS-4020RGB
Minimum Order Quantity: 3000
Price: 0.1-0.3 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 10KK per month
Product Details
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4020 led beads

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4020 led lamp beads

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rgb led beads

Features: Side-emitting Design, Anti-bending, Compact Size
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)
Luminous Intensity (IV): Red: 200–500mcd Green: 600–1000mcd Blue: 100–300mcd
Forward Current (IF): 8mA (Per Channel, Rated)
Lifespan: ≥ 50,000 Hours
Viewing Angle: 120° (Typical)
Operating Temperature: -40°C To +85°C
Waterproof Rating: IP67 Or IP68 (depending On Model)
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
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