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Low-Pass Filter Calculator
BETACalculate cutoff frequency for RC, RL, and LC low-pass filters
Low-Pass Filter (LPF)
Calculate cutoff frequency for RC, RL, or LC filters
Filter Configuration
Component Values
Formula
fc = 1 / (2π × R × C)
Results
Cutoff Frequency (-3dB)
159.155 Hz
Time Constant (τ)
1 ms
Disclaimer
These calculators are provided for reference purposes only. While we strive for accuracy, always verify calculations with manufacturer datasheets and professional design tools before use in production. NSquare Bros is not liable for any errors or damages arising from the use of these tools.