ITEM NAME:7mm Inner Diameter Ferrite Ring Iron Toroid Cores Yellow White 50PCS F6H3 7mm Inner Diameter Ferrite Ring Iron Toroid Cores Yellow White 50PCS F6H3 Product Name : Ferrite Cores;Model : 50-26E Material : Iron;Color : Yellow, White Overall Size : 13 x 7 x 5mm/ 0.51" x 0.28" x 0.2"(Outside Dia.*Inner Dia.*T) Total Weight : 134g Iron powder core is generally stored near signals of place. It has isolation eddy current, low permeability and constant magnetic characteristics. Used widely in power transformers, current transducers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, broad band transformers, filters, etc. Package Content : 50(+/-2%) x Toroid Ferrite Cores Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
