Machine Embroidery Supplies

Cored Prewound

Where can I buy ferrite cores to make my own inductors?

I have already searched the catalogs of mouser.com and allelectronics.com but all I could find were prewound inductors. I want to wind my own for my specific projects.

Everything you need is available from AMIDON.
Check out the source below. The have lots of information about their products and also cater to the hobbyist.

Best Match Items Ending First Newly-Listed Items First Price + Shipping: Lowest First Price + Shipping: Highest First

72 Sideless Machine Embroidery Prewound Bobbins BLACK Cored ThreaDelight $24.90 Time Remaining: 11d 6h 53m Buy It Now for only: $24.90

Sideless Polyester Prewound Bobbin with Core Style L $11.00 Time Remaining: 19d 12h 7m Buy It Now for only: $11.00

Pre Wound Embroidery Bobbins Lightweight COLORS 2 $3.00 Time Remaining: 28d 11h 45m Buy It Now for only: $3.00

	144 Prewound Sideless Plastic Cored Embroidery Bobbins Sale Price: $24.99