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.

 

What inductance value do you need?

 

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?

 

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?

 

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