karesz
Advanced Member level 5
Hi all,
I found (randomly searched) one side for small projects- for (not only)beginners...
Calculator complies with ANSI/IPC-D-275 and IPC-2221 design standards for PCB trace width.
www.mcuexamples.com/PCB-Trace-width-calculator.php
PCB trace widths are calculated using following formulas;
I = 0.0150 x dT 0.5453 x A0.7349 for internal traces
I = 0.0647 x dT0.4281 x A0.6732 for external traces
where:
I = maximum current in Amps
dT = temperature rise above ambient in °C
A = cross-sectional area in mils²
Check your design with them, maybe its a interesting know-how for somebody...
K.
I found (randomly searched) one side for small projects- for (not only)beginners...
Calculator complies with ANSI/IPC-D-275 and IPC-2221 design standards for PCB trace width.
www.mcuexamples.com/PCB-Trace-width-calculator.php
PCB trace widths are calculated using following formulas;
I = 0.0150 x dT 0.5453 x A0.7349 for internal traces
I = 0.0647 x dT0.4281 x A0.6732 for external traces
where:
I = maximum current in Amps
dT = temperature rise above ambient in °C
A = cross-sectional area in mils²
Check your design with them, maybe its a interesting know-how for somebody...
K.
