Calculate Inductor Quality Factor (Q Factor)

A simple online inductor quality factor calculator that helps you to calculate inductor quality factor (Q factor) in a circuit with ease. Enter the frequency, inductance, and internal resistance, the inductor Q factor calculator will update you the result.

A simple online inductor quality factor calculator that helps you to calculate inductor quality factor (Q factor) in a circuit with ease. Enter the frequency, inductance, and internal resistance, the inductor Q factor calculator will update you the result.

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Use this online inductor Q factor calculator to calculate inductor quality factor (Q factor) within the fractions of seconds.

Quality Factor of Inductor: Every inductor has a small amount of resistance in addition to its inductance. Generally, the quality of the coil will be better if its resistance R-value is low. The quality factor or the Q factor of an inductor at the operating frequency ω is defined as the ratio of the reactance of the coil to its resistance.

Inductor Quality Factor Calculation: The Q factor calculation can be done based on the known values of frequency, inductance, and internal resistance. For manual calculation, you can just substitute the values in the above-given formula and do the operations as guided by it to get the result. For ease of doing calculation you can try this online inductor Q factor calculator.