Feature

●Material: The ferrite ring core is made of plastic housing and ferrite core, it can improve the electromagnetic field around the solenoid, thus avoiding outside interference.
●Applications: This ferrite bead ring core can be widely used in a variety of data cables, USB cable, telephone line, network line to shield external electromagnetic interference.
●Advantages: The black ferrite ring core doesnt cause distortion of the transmitted signal and wont affect your audio, video and picture quality.
●Simple to Use: These video noise filter are designed into double snap clips, convenient for you to use; Just open the snap joint first, and then put wire into the core neck, last clamp on, quick and effortless.
●Size and Package: Fit Cable Diameter: 5mm/0.197"; External Size(Approx): 2.8 x 1.5cm/1.1" x 0.6"(L * D); Package Content: 6 x Ferrite Magnetic Ring Core.


Description

Helps reduce EMI on AC power lines. Black plastic enclosed ferrite core for 5mm AC power cords. Great for cutting noise on USB, fire wire, phone, power cord, coaxial, audio, video etc cables. Easy structure and convenient installation. Just clip it on and you will get clearer signal and faster data transmission.