Trace Thickness Calculator
PCB Trace Thickness Calculator Design Requirements Required Current (Amps): Available Trace Width: Width Unit: Mils (thousandths of inch)Millimeters (mm)Inches (in) Trace Length (optional): Length Unit: Millimeters (mm)Centimeters (cm)Inches (in) Max Voltage Drop (V): Operating Conditions Maximum Temperature Rise: 10°C (Conservative)20°C (Standard)30°C (Moderate)40°C (Aggressive)50°C (Maximum) Ambient Temperature (°C): Trace Location: External Layer (better cooling)Internal Layer (less … Read more