Multilayer PCBs

Multilayer PCBs consist of three or more layers of conductive material, allowing for highly complex and dense circuit designs. These boards have multiple layers of copper, separated by insulating materials, stacked together. Internal and external connections between layers are made using vias, enabling advanced routing and compact designs.

Side view diagram of a multi-layer printed circuit board (PCB) showing internal layers and vias.

Key Features

  • Three or More Copper Layers: Provides ample space for intricate circuit designs.
  • Compact and High-Density: Ideal for reducing the size of electronic devices while maintaining high functionality.
  • Improved Performance: Lower electromagnetic interference (EMI) and greater signal integrity due to layered construction.

Common Applications

  • Advanced telecommunications equipment
  • Aerospace and defence electronics
  • Medical devices, servers, and computer hardware

Multilayer PCBs are essential for applications requiring high performance, miniaturization, and complex circuitry, making them the go-to solution for modern, high-tech industries.

Side view diagram of a multi-layer printed circuit board (PCB) showing internal layers and vias.
*Please refer to our capabilities page to ensure your design meets our manufacturing capabilities.