Welcome to Sierra Circuits, your go-to solution for top-tier electronics, offering online PCB manufacturing and assembly quotes.| 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
Here are some best high-speed PCB routing practices that will help PCB designers to craft a perfect design.| Sierra Circuits
PCB via current carrying capacity can be regulated using the process of tenting, plugging, and via current calculators.| Sierra Circuits
Download the High-Speed PCB Design Guide to design PCBs with signal frequencies from 50MHz to as high as 3GHz and beyond.| Sierra Circuits
Download the Controlled Impedance Design Guide from Sierra Circuits. Explore the rest of our PCB design resources.| Sierra Circuits
Vias are miniature conductive pathways drilled into the PCB to establish electrical connectivity between the different layers.| Sierra Circuits