About copper core Printed Circuit Boards (PCBs) PCBs or Printed Circuit Boards find use in electronic devices. These boards provide physical and mechanical support to the device while also connecting their electronic components. In general, PCBs are made of non-substrate materials, but with layers of copper circuitry. The layers may be single or double or more.
Copper Core PCBs A standard PCB has the base layer made of fiberglass. The material may be suitable for optimal uses under normal conditions, but doesn’t fit high-power applications. In these conditions, metal core circuit boards are used. Copper Core PCBs are great for such applications for their durability and conductivity, even in high temperature applications. PCB manufacturers can create such PCBs to suit individual project requirements and superior results. Why are copper core PCBs preferred? Metal core PCBs like copper core are far superior to traditional circuit boards. With copper core, the circuit board can deliver robust performance under varied circumstances.
High thermal conductivity When it comes to metal core PCBs, copper is considered the best for providing the highest level of thermal conductivity. This feature allows stronger heat transfer and dissipation. In high temperature requirements, standards PCBs can fail, causing extensive damage. A copper core PCB makes the perfect choice as it can redirect heat from critical circuits and prevent performance issues. It also ensures longer lifespan of the component. Durability Copper PCBs last longer. Because of higher heat dissipation, these PCBs are less likely to distort or corrode. Thus, offering a more durable solution than ceramic or fiberglass circuit boards. Copper core also withstands the manufacturing conditions better than other materials, so avoiding breaks in the process. It’s great for development and everyday use. Recyclable The best thing is that copper is completely recyclable. So, with copper boards, the project becomes environmentally friendly. Applications of Copper Core PCBs Owing to its properties like high thermal conductivity and heat dissipation, copper core PCBs are suitable for high-power applications. High-temperature projects where thermal conductivity and heat dissipation matters the most, copper core PCBs fit the frame. It can survive the conditions without sustaining critical damages. Heavy-copper PCB finds application in complex projects, operating at high currents.
Application areas include: · · · · · · ·
Automotive (headlights, power controllers) Computers (power devices and central processing unit-CPU) Power supply (bridges, solid-state relays, power rectifiers) Audio (input, output and power amplifiers) Telecommunication (high-frequency amplifiers, filtering appliances) Medical (medical room and surgical lighting, high power scanning technology) Lighting (street lights, camping lanterns, etc.)
Source URL: https://bit.ly/3rWZcCB
