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20Pcs 9mm Black Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Anti-Interference Cable Clip for HDMI USB Cable Video Cable Power Cord

Free shipping on orders over $29.99

$15.99

$ 6 .99 $6.99

In Stock
  • Package Included: 9mm inner diameter cable clips x 20pcs
  • Made of plastic housing and ferrite core which can improve the electromagnetic field around the solenoid, thus avoiding outside interference
  • It can reduce EMI(Electromagnetic Interference) and RFI(Radio Frequency Interference),improve signal integrity and reduce high-frequency noise;The closer it is to the electromagnetic source, the more effective it is in improving signal quality for audio and video
  • Suitable for 7-9mm diameter cable, just open the snap joint and put wire into the ferrite core, then snap on,inner self-adaption clip can be mounted on cables tightly
  • Widely used in various power cord, data cable, USB cable, mouse cable,keyboard cable,headset cable,telephone cable, audio cable, vodeo cable,etc.


Specification:
Product Type: clip-on ferrite ring Core
Material: housing-plastic, core-ferrite
Dimension: 35*19mm outer diameter,9mm inner diameter
Color: Black
Quantity: 20Pcs
Keep your electronic devices running smoothly with these practical 9.0mm ferrite ring core cable clips.
This 20-piece set of black clip-on suppressors helps reduce unwanted radio frequency interference (RFI) and electromagnetic interference (EMI) in your cables and maintain clear audio and video signals .
Easy to install on HDMI cables, USB cords, video cables, and power cords, these clips work by filtering out high-frequency noise that can degrade signal quality. Perfect for home entertainment systems, computer setups, and office equipment where multiple cables are in use.


Barkyhill
Reviewed in the United States on April 28, 2025
Nice clips on ferrite for noise reduction.A.little loose for RG-8X, so expect some sliding if you clip them on st the antenna feed point. Add a therapist to hold them in place.Have not yet tested on VNA to determine the ferrite mix type and determine the specific frequency effectiveness.Good general-purpose filter.
TECHnical
Reviewed in the United States on April 24, 2025
I'm using these larger 9.0 mm ferrite clips for power cords and larger HDMI cords. They fit well on 8.1 mm and smaller cords, but larger didn't fit. Some of my really thick cords (like to a UPS) wouldn't fit these. They go on pretty easily and don't slide along the cord due to the plastic end springs. Ferrite halves come in contact when closed, and don't rattle, which is important for the best RF reduction. A finger nail fairly easily opens the side clips to take them off.
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