For a custom Toroidal Inductor design, please fill out the following form. Leave items blank if you do not know the information. If you have a design drawing, please email this design to the email address below. A Butler Winding representative will contact you.

Email Contact Address: inquirybw@butlerwinding.com

Toroidal Inductor Design Input Form:

[contact-form-7 id=”867″ title=”Toroidal Inductor Design Input Form”]