Sierra Circuits | Impedance Calculator
Sierra Circuits pays close attention to ensuring high-quality, controlled impedance, and impedance design. In fact, we created an impedance calculator so customers could check impedance levels before designing begins.

Make sure all your single-ended and differential-pair impedance traces are manufacturable. Create custom calculations and inspect the manufacturability of your entire board. It's easy to use, and you'll receive results instantly.

Simple standard-technology PCBs at the best price. Made in USA!