selection of air-core inductor

radetonator · Nov 21, 2011

I am looking for an air-core inductor that can output 30A. Is there any commercial product available? otherwise i need to build it by myself.

crutschow · Nov 21, 2011

What inductance value do you need?

radetonator · Nov 21, 2011

crutschow said:
What inductance value do you need?

12nH.
If the duty cycle of the current that flow through the inductor is 7.5e-7, the peak current is 10A. what is the rating of the inductor?

SgtWookie · Nov 21, 2011

To get a 12nH inductor for up to 30A, you need a straight piece of AWG-10 (2.59mm) copper wire about 842 mils long.

Sure you didn't mean uH or mH?

radetonator · Nov 21, 2011

SgtWookie said:
To get a 12nH inductor for up to 30A, you need a straight piece of AWG-10 (2.59mm) copper wire about 842 mils long.

Sure you didn't mean uH or mH?

sure it's nH

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selection of air-core inductor

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selection of air-core inductor

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