PCB traces, track resistance online calculation. PCB copper foil according to the thickness, width, length calculating the resistance of PCB segment. On the PCB line width and the current limit relations refer to PCB layout and the current relationship between line width calculation
Enter PCB copper thickness T, width W, wiring length L, calculated resistance R. Each variable has a number of units available.
| Copper thickness T | ||
| Width W | ||
| Length L | ||
| Resistence R | ||