Metal core PCB, short for metal core printed circuit board, is a type of printed circuit board (PCB) that uses a copper-clad steel or aluminum core as its base material instead of the traditional FR4 (flame retardant 4) material.
Where To Use Metal Core Pcb
Metal core PCBs are ideal for high-power and high-current applications where traditional FR4 material may not be suitable.
They are often used in power supplies, motor control units, and other industrial equipment that require a lot of power handling capability.
Key Features Of Metal Core Pcb
High thermal conductivity allows for efficient heat dissipation.
Excellent electrical conductivity ensures reliable signal transmission.
Metal core PCBs are durable and resistant to mechanical stress.
How To Use Metal Core Pcb
Design and layout the PCB according to specific requirements.
Select appropriate metal core material based on application needs.
Ensure proper soldering techniques for reliable connections.
How Metal Core Pcb Is Manufactured
The manufacturing process of metal core PCBs involves several steps including lamination, drilling, and etching of the copper clad steel or aluminum core, followed by adding the required components and circuitry.
Technical Specification Of Metal Core Pcb
Base Material
Copper-clad steel or aluminum
Thickness (mm)
1.5 - 3 mm
Thermal Conductivity (W/mK)
120 - 180 W/mK
Surface Finish
Immersion gold (Au) or electroless nickel (EN)
The specifications of metal core PCBs are tailored to meet the specific requirements of various industrial applications, ensuring reliable and efficient performance in high-power and high-current environments.
Description Of Metal Core Pcb
Metal core PCBs are designed to provide a robust and reliable platform for electronic circuitry, making them suitable for a wide range of industrial applications.
Related Products & Synonyms Of Metal Core Pcb
Some related products to metal core PCBs include rigid PCBs, flex PCBs, and hybrid PCBs. Synonyms for metal core PCBs include copper-clad steel PCBs or aluminum-core PCBs.
