What is the airflow used for the values presented by Ecliptek for the θJA parameter?
The amount of airflow around a package can have a significant impact upon the values of θJA. The amount of airflow is typically listed in feet per minute (fpm) or meters per second (mps). The Ecliptek θJA parameter for all of its oscillator product families is provided using an airflow rate of 0 fpm (free, uncontrolled air).