Features

Low Dk and Df: High-frequency aluminum PCBs have low Dk (e.g., 2.2) and extremely low Df (e.g., 0.0009) to minimize signal loss.

High Thermal Conductivity: Aluminum substrates efficiently dissipate heat, ensuring stable performance at high frequencies.

Low Moisture Absorption: With moisture absorption rates as low as 0.02%, these PCBs are suitable for high-humidity environments.

Mechanical Stability: Materials like PTFE provide excellent mechanical stability.

Advantages

Efficient Heat Dissipation: Superior to traditional materials, reducing thermal stress.

Signal Integrity: Low Dk and Df materials ensure signal integrity over long transmission distances.

High Reliability: Stable performance in high-humidity and high-vibration environments.

Design Flexibility: Supports complex circuit designs and high-density routing.

Applications

Telecommunications: 5G base stations, millimeter-wave devices, broadband antennas.

Aerospace: Satellite communications, radar systems.

Automotive Electronics: Autonomous driving assistance systems, automotive radar.

Medical Devices: High-frequency medical monitoring equipment.

High-frequency aluminum PCBs are ideal for applications in telecommunications, aerospace, automotive electronics, and medical devices due to their low Dk, low Df, efficient heat dissipation, and low moisture absorption. They ensure signal integrity and enhance device reliability and lifespan

Product Functionality:

Aluminum PCB (Aluminum Clad PCB) is a metal-based copper-clad laminate known for its excellent thermal conductivity, mechanical strength, and electrical insulation properties. It is widely used in high-power LED lighting, power modules, automotive electronics, industrial control, and communication equipment, particularly in applications requiring efficient heat dissipation. By integrating the circuit layer, insulating layer, and aluminum base layer, aluminum PCBs effectively conduct heat, ensuring the stability and longevity of electronic components.

Product Advantages:

Superior Thermal Performance: Aluminum PCBs efficiently dissipate heat, reducing operating temperatures and enhancing product reliability and lifespan.

High Mechanical Strength: Aluminum PCBs offer excellent mechanical strength, making them suitable for high-vibration and high-impact environments.

Electrical Insulation: The insulation layer provides reliable electrical insulation, ensuring safe and stable circuit operation.

Lightweight Design: Compared to traditional FR4 boards, aluminum PCBs are lighter, making them ideal for weight-sensitive applications.

Typical Applications:

LED Lighting: High-power LED lamps, LED displays, backlight modules, etc.

Power Modules: Switching power supplies, DC-DC converters, inverters, etc.

Automotive Electronics: Headlight controllers, power management systems, motor drives, etc.

Industrial Control: Frequency converters, servo drives, PLC controllers, etc.

Communication Equipment: 5G base stations, RF modules, fiber optic communication devices, etc.