These Toroid Ferrite Cores are designed with 3.15mm inner diameter, 6.6mm outside diameter and are approx 4.4mm high.

Used widely RF Work, Chokes and filters etc.

Material : Metal (Ferrite)
Colour : Red

From our calculations: u: 2266.32 / nH/N2=1500

Approx Overall Size : 6.6 x 3.15 x 4.4 mm / (Outside Dia.*Inner Dia.*T)

This item will be fully inspected prior to dispatch. Buy with confidence.

Please read and note the following before ordering:

We welcome collections, Please call to arrange this. We only accept cash on collection.

We are unable to provide any technical support, please ensure you fully understand how this item works by checking for any datasheets, to enable the product to be used within your application / project. (not provided with the item unless stated in listing!)

When upgrading to 1st class post, please note this is sent via Royal Mail and is not a guaranteed next working day service. All eBay Delivery Dates are estimates Only. If you need a next working day (not weekend or bank holiday) service please select Special Delivery.

We attempt to send out all orders received before 3.00pm the Same Day. This excludes weekends and public holidays.

Customers placing multiple orders. - We may ship all the orders as one, please do not ask for a refund of shipping cost after you have placed your orders. Please do not place your orders if you want a refund of shipping costs.

Any problems Please contact us, our customer service is here to help.