Packaging Includes: 20 snap-on ferrite cores (5 sizes included), suitable for cables with inner diameters of 3/5/7/9/13 mm
Material: Made of nickel-zinc ferrite, which enhances the electromagnetic field around the coil and effectively resists external interference
Easy Installation: Features a cylindrical snap-on design for simple installation—just open it, clip onto the cable, and it's ready to use
Versatile Applications: Ferrite beads are widely suitable for electromagnetic interference (EMI) suppression in various electronic devices, such as data cables, USB cables, telephone lines, and network cables, to shield against external electromagnetic interference
