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Online calculators

PCB spiral Coil

Here you can see the formulas that the calculator uses.

PCB inductor online calculator
Select the coil layout:
Квадратная катушка на печатной плате онлайн расчет
ENTER THE INPUT DATA:
L – Required inductance
D – Outer diameter
d – Inner diameter

Calculate
RESULT:
N – Number of turns
s mm – Pitch
Clear all

Comments   

Unkn Own
0 #1 Unkn Own 2016-02-26 17:20
How can I calculate the "W" (track wide)?
Quote
Coil32 admin
0 #2 Coil32 admin 2016-02-26 17:50
You can choose "W" from 0.3 to 0.9 from "s". Usually W=0.5*s
Quote

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