When choosing HDI PCB material, consider the operating frequency, acceptable signal loss, and laser drilling compatibility.| Sierra Circuits
Wet PCB etching is a process of removing unwanted copper by immersing a circuit board in a chemical solution (acidic or alkaline based).| Sierra Circuits
FR4 materials are widely used due to their cost-effectiveness, wide range of operating temperatures, and excellent thermal properties.| Sierra Circuits
A multilayer PCB has more than two layers in its stack-up. The stack-up describes the construction of a multilayer board in sequential order.| Sierra Circuits
Sierra Circuits offers quickturn, high-quality, HDI printed circuit boards. Learn about our HDI PCB capabilities.| Sierra Circuits
This RF and Microwave Design Guide will take you through each and every step to create a high-frequency communication board layout.| Sierra Circuits
Download the HDI PCB Design Guide which provides tons of guidelines for blind and buried via technology.| Sierra Circuits