AbraCalc

LC Resonant Frequency of 100 mH and 1 µF

A 100 mH inductor with a 1 µF capacitor resonates at approximately 503 Hz.

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How to use this tool

  1. Enter inductance (l) and capacitance (c) in the fields above.
  2. Results update instantly as you type — or click Calculate.
  3. Read your resonant frequency and the full breakdown beneath it.

Calculate the resonant frequency of a 100 mH and 1 µF LC circuit, commonly used in power supply filtering applications.

Frequently asked questions

What is a tank circuit?
A parallel LC circuit used to select or generate a specific frequency, common in radio transmitters and AM/FM receivers.
How do I convert µH to mH?
Divide by 1000. For example, 100 µH = 0.1 mH. Enter 0.1 in the inductance field.