We have also been working on developing our own formulas for current to get as close as possible to the measured data charts of the IPC-2152. temperature rise and also adds the ability to include other PCB parameters that can affect temperature rise (like PCB thickness and plane usage). This version uses the IPC-2152 “conservative” chart for finding conductor current vs. No longer uses multipliers for cross sectional area as related to the IPC-2152.įunctionally the same as the series 6 as related to the IPC-2152.įunctionally the same as the series 5 as related to the IPC-2152. All online calculators that use the IPC-2221 formula are now obsolete!!! ![]() If you are not yet familiar with the IPC-2152 then please be aware that there are two separate charts for finding conductor current vs. ![]() ![]() In order to understand the PCB Toolkit version differences, I have added this brief description of the version series. Help keep the Saturn PCB Toolkit free by making an online donation today!
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