LED Aluminum PCB Module 3watt Warm

6-LED Circular Aluminum PCB Module (SMD 7530, Dual 5.1Ω Resistors)

Bring high-efficiency brightness to your custom lighting projects or repairs with this premium Circular 6-LED Aluminum PCB Module. Specifically engineered for superior thermal management and a perfectly uniform beam pattern, this round LED light disc is the ultimate go-to solution for DIY creators, electronics hobbyists, and professional repair technicians alike.

Whether you are building a custom desk lamp, retrofitting an old fixture, or upgrading solar-powered outdoor lanterns, this rugged, easy-to-solder module delivers exceptionally bright, reliable performance in a space-saving footprint.

Key Features & Benefits

• Ultra-Bright 7530 SMD LEDs: Packed with 6 premium high-output 7530 surface-mount LEDs arranged in a radial layout for smooth, seamless 360° illumination without harsh shadows or dark spots.
• Advanced Aluminum Core (MCPCB): Built on a heavy-duty aluminum substrate that rapidly draws heat away from the components. This prevents overheating, preserves color stability, and drastically extends the overall lifespan of the LEDs.
• Dual-Resistor Current Control: Equipped with two parallel 5.1 Ohm (1206 package) current-limiting resistors. This intelligent configuration evenly balances power distribution, protecting the circuit from voltage spikes and ensuring long-term operational stability.
• Hobbyist-Friendly Installation: Features clearly marked positive (+) and negative (-) oversized solder pads alongside a practical center cut-out ring. This allows for perfectly clean wire routing and fast, hassle-free mounting onto heat sinks or inside enclosures.

Technical Specifications

• LED Component Type: 7530 SMD LEDs
• LED Count: 6 LEDs in a parallel-distributed array
• Resistor Network: Dual 5.1Ω (Ohm) SMD resistors in parallel (Effective Resistance: ~2.55Ω)
• Resistor Form Factor: 1206 Package
• Board Construction: Metal Core Printed Circuit Board (Aluminum MCPCB)
• Shape: Circular disc with integrated center wire routing hole

🛠️ Versatile Applications

• Home Fixture Repairs: A perfect drop-in replacement module to fix broken ceiling downlights, under-cabinet lighting strips, and flush-mount spotlights.
• DIY & Robotics Projects: Ideal for makers creating custom battery-powered lanterns, workspace task lights, or scale architectural models.
• Off-Grid & Solar Systems: Excellent energy-efficient upgrade for outdoor solar garden stakes, pathway markers, and emergency backup lighting kits.