Aluminum Heat Sink for 3535 SMD Power LED 🔥

The Aluminum Heat Sink (aluminum-core PCB/MCPCB) is purpose-built for 3535 SMD high-power LEDs, including the Cree XP-E footprint. It provides efficient thermal dissipation to enhance LED reliability and lifespan in DIY and professional lighting projects, from prototyping to production.
Ideal for electronics engineers and hobbyists integrating LED modules into Arduino and Raspberry Pi systems, this compact round board helps manage heat in compact assemblies and embedded microcontroller applications.

Key Features 🔧

• Optimized for 3535 (3.5 × 3.5 mm) SMD Power LEDs such as XP-E.
• High-conductivity Aluminum Base for low thermal resistance and improved heat spreading.
• Compact round form factor for easy integration into electronics components and lighting modules.
• Suitable for prototyping, testing, and production builds in LED lighting and IoT projects.
• Works well with constant-current LED drivers; observe LED forward voltage and current ratings.

Specifications 📐

• Product Name: 3535LED-HEATSINK-ALUMINUM PCB
• Dimensions: Φ20 mm (Ø20 mm)
• Thickness: 1.5 mm
• Material: Aluminum Base (MCPCB)
• LED Footprint: 3535 / XP-E

Compatibility ✅

• Designed for 3535 SMD Power LEDs (e.g., Cree XP-E series).
• Integrates with Arduino- or Raspberry Pi-controlled lighting projects using external LED drivers.

Typical Applications 💡

• High-power LED lighting prototypes and fixtures
• DIY electronics and lab test setups
• Flashlights, indicators, and compact luminaires
• Embedded systems with microcontrollers and sensor modules

Installation Tips 🛠️

• Use quality thermal interface material (paste or pad) between this board and any secondary heatsink or chassis.
• Ensure proper current regulation with a constant-current LED driver; verify LED voltage and current ratings.
• Provide airflow or additional heatsinking for continuous high-power operation.

Package Contents 📦

• 1 × Aluminum Heat Sink (3535LED-HEATSINK-ALUMINUM PCB)