PCB Impedance Calculator
With this PCB impedance calculator, you can calculate the microstrip controlled impedance or the impedance of a variety of conductors in a printed circuit board.
To start, select the type of PCB conductor, fill in the geometric measurements of your circuit board, and it will automatically give you the relevant impedance (or impedances) based on your input.
Additional Resources
Below you will find some additional resource on controlled impedance you may find helpful.
- Ebook - What To Include In Your PCB Impedance Callouts
- How to Specify Your PCB Controlled Impedance Requirements
- A PCB Trick for Vias and Impedance Traces
- Differences in Controlled Impedance Between a Rigid PCB and Flexible PCB
- Rigid-Flex PCB Stack-ups for Impedance Controlled Designs
- Tip Sheets - Flex & Rigid-Flex Controlled Impedance Design