Coaxial Cable Capacitance and Inductance Calculator

coaxial cable
capacitance
inductance
cable parameter
rf microwave

Inputs

Outputs

This page provides calculators for determining the capacitance and inductance of a coaxial cable.

EXAMPLE:

  • Outer radius (m) = 0.200
  • Inner radius (m) = 0.150
  • Permittivity = 2.3
  • Permeability = 1

Results:

  • Capacitance per unit length (Farad/m) = 4.44e-10
  • Inductance per unit length (Henry/m) = 5.75e-8

Coaxial Cable Capacitance and Inductance Formula/Equation

The following formulas are used to calculate the capacitance and inductance of a coaxial cable:

coaxial cable capacitance inductance equation

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