All Heat Sink Calculators

Heat Pipe Performance Calculator
Use the heat pipe performance calculator to:

  • Find the effective thermal conductivity of heat pipes as an input to CFD modeling software.
  • Understand how angle affects the maximum power handling capacity (Qmax) of various heat pipe sizes.
  • Select possible heat pipe alternatives based on their delta-T at various input powers.
Heat Sink Base Spreading Delta-T Calculator
Use the heat sink performance calculator to:

  • Model the fin efficiency and delta-T of a fin pack heat sink by changing fin material, thickness and gap.
  • Understand if a vapor chamber base should be considered over an aluminum or copper base.
  • Ensure that full heat sink delta-T is less than your thermal budget.
Heat Sink Size Calculator
Use the heat sink size calculator to:

  • Estimate heat sink volume during the early stages of heat sink design.
  • Compare these estimates to desired heat sink dimensions.