Winding an inductor...

I have a project which required the following inductor to be wound; please reference the picture.

The bobbin and core pictured are a "Hitachi 30.48 E core and mating bobbin". I can't get this exact part OR any substitutes around my area, so what is the next best course of action?

Cripes, I forgot the picture. here it is.

What is the inductor for? You could try using a toroid but I would need to know more about the itam you are building...........

i've seen this before... its for the sonic devastator

indecided said:

Hitachi 30.48 E core

Click to expand...

We do not have much information.
So it is Hitachi's 30mm EE core.
We do not know what type of core. What inductance. Where the saturation point is. The inductance/turned^2.
Some one probably robbed this core and bobbin from a CRT monitor and built some thing. He did not know any thing about the Core/bobbin.

Maybe if you post the entire circuit and we can reverse design it and try to guess how it works.

Sorry Ron, this is a twelve year old necro-thread which has been re-opened by a silly comment.
Thread locked.

JimB