Inrush Current Calculators
Use the maximum allowable inrush current and Ohm's Law to determine the least allowable resistance at turn on for your application.
Lowest Resistance Calculator
Determine the maximum steady state current that will flow through the Inrush Current Limiter.
Using the formula J = ½CV², determine how much input energy the thermistor will absorb when the device is turned on.
Steady State Current Calculator