Skip to main contentCrate pcb_toolkit
Source pub use error::CalcError;pub use units::Capacitance;pub use units::Freq;pub use units::Inductance;pub use units::Length;pub use units::Temperature;pub use units::UnitParseError;
- constants
- Physical constants used across calculators.
- copper
- Copper weight to thickness conversion tables.
- crosstalk
- Standalone crosstalk calculator.
- current
- Conductor current capacity calculator.
- differential
- Differential pair impedance calculators.
- error
- fusing
- Fusing current calculator (Onderdonk’s equation).
- impedance
- Transmission line impedance calculators.
- inductor
- Planar spiral inductor calculator (Mohan/Wheeler modified).
- materials
- PCB substrate material database.
- ohms_law
- Ohm’s law and basic electrical calculators.
- padstack
- Padstack calculator — pad sizing for TH, BGA, and routing.
- pdn
- PDN (Power Delivery Network) impedance calculator.
- ppm
- PPM / frequency conversion and crystal load capacitor calculator.
- reactance
- Capacitive/inductive reactance and resonant frequency calculator.
- spacing
- IPC-2221C minimum conductor spacing lookup.
- tables
- Lookup tables and interpolation for IPC standards.
- thermal
- Thermal management calculator.
- units
- Unit conversion at the API boundary.
- via
- Via electrical and thermal property calculator.
- wavelength
- Signal wavelength calculator.
- wire_gauge
- AWG wire gauge property lookup — Saturn PCB Toolkit Mode 8.