Calculators
PCB Design Calculators
Calculators for laying out copper - trace sizing, via current, resistance and impedance - each grounded in IPC-2221 and IPC-2152. Enter your parameters and see the result with the working and the governing clause.
PCB Trace Width Calculator
IPC-2221Size a copper trace by the IPC-2221 constant-current method, for external and…
PCB Trace Resistance Calculator
IPC-2221CFind the DC resistance, voltage drop and power loss of a copper…
PCB Via Current Calculator
IPC-2221Size a plated through-hole via, or a via array, for the current…
PCB Impedance Calculator
IPC-2141AFind the characteristic impedance of a microstrip, stripline or grounded coplanar (CPWG)…