Sierra Circuits' Via Thermal Resistance Calculator computes the thermal resistance of a single or a combination of vias.| Sierra Circuits
The Impedance Calculator evaluates single-ended and differential impedance, signal losses, and crosstalk for various impedance models.| Sierra Circuits
Try this easy-to-use PCB signal and plane layer estimator based on parameters like dimensions, component pin numbers, via pad diameters, etc.| Sierra Circuits
The Trace Width, Current, and Temperature Rise Calculator helps you compute conductor width, current capacity, and temperature above ambient.| Sierra Circuits