* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable

Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable

Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable
$ 8.99

Score By Feature

Based on 1,731 ratings
Easy to install
9.13
Easy to use
8.71
Value for money
7.89

OveReview Final Score

How Our Score Is Calculated

Product Description

Twenty cable clips are included in the package. They come in five different sizes with inner diameters of 3/ 5/ 7/ 9/ 13mm
The clips can be plugged into AC power lines, USB cables, mouse cables, keyboard cables, headset cables, video cables, audio cables, data cables, etc.
These clip-on cores have small clips for easy attachment to cables. They come with small clips so the core can be opened and attached
The plastic housing is made of Ferrite core, the inner self-adjusting clip can mount on cables securely for super long lasting performance, and the plastic housing has a good finish.
The material of this item is nickel-zinc with a plastic coating, and it is brand new.

Questions & Answers

Could you please let me know the specs for their impedance at frequency?

There's no way to know for sure If someone could tell me what form of ferrite these are made of, that would be nice. It would be possible to browse all of the specs then.

How do you attach them near the plugs on the ends of the cable? Are there cables that have just one plug?

It is best to attach one to the cable near the plug on each end.

Can anyone tell me if these are of the type "Material 43" or ?

Based on the price, it's likely to be something else.

In total, is there really an order of 200 Cable Clips and 50 sizes? It seems like someone put an extra zero in there, could you please fix it?

In one order, you will receive 20 cable clips. That is something we want all our customers to know. apologize that we cannot correct the title which was maliciously altered by a third party and ignored by Amazon right now.

Selected User Reviews For Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable

The unimaginable has happened
5/5

You may want to take a look. Since I began using my cell phone, I have had trouble with reception. The majority of the time, the issue was in my office. I switched phones and even There were dozens of people who talked to me, but I never got an answer. In one day, I realized the reason why my computer speakers pick up an odd sound from time to time, which happens to a lot of us, is that the wires around the speakers (and any other wires, like monitor cables, keyboard cables, etc) can all act as antennas. It was then I discovered that these beads can neutralize a wire from acting as an antenna, so I bought the set, placed them all over, and what a difference. Finally, I am able to receive calls on my cell phone! This is crazy! **my point is that if you are experiencing radio and electrical frequency interference on any of your devices, this super cheap option might be able to help. In order to keep the wire in a more secure position, it is best to add a bead at each end, as the original factory installed ones may not always suffice.

Autumn Wong
Autumn Wong
| Oct 15, 2020
It's impossible to tell what you are going to get
3/5

Trying to resolve an interference problem with a USB cable to my laptop was a complete shot in the dark. Due to the seller failing to mention the mix type, there is no way to know if it will fix the interference. Unfortunately, I couldn't make it back in time. As far as interference below 30MHz is concerned, I have a product that does nothing.

Knox CHADWICK
Knox CHADWICK
| Apr 25, 2021
It is no longer possible to get FM radio interference from LED headlights
5/5

They are for the Nissan Frontier I recently bought. I turned on the LED headlights installed by the previous owner, and the radio became erratic when they were on. I discovered that it was the light fans that kept the lights cool. A few of these mounted on each power wire, and I was good to go! There is no more of it!

Used what I had left to give to the guy who installed the light. did not have any idea what they were.

Harry McKenzie
Harry McKenzie
| Oct 22, 2020
This device will allow me to use LED bulbs in my garage door opener without reducing the range of the remote control
5/5

If possible, I secured these to every wire connecting to my garage door opener, including at the ends. As though I have forgotten, I have restored my remotes to working like they did years ago, when incandescent bulbs were commonplace. Most of the time, the remote works even from around the corner! It doesn't make sense to spend a lot of money on special LED bulbs made especially You should be able to solve your problem by using these. You may be able to fix your problem of reduced range with these. It's not necessary to contact us if you are not experiencing any difficulties.

Makenna Maxwell
Makenna Maxwell
| Dec 06, 2020
TV signal is clear and strong! Since cable hassles and costs are too much for me, I've 'cut the cord' and only watch antenna TV now
5/5

I have to use long cables and pick up interference along the way from a PC and Bluetooth for different devices due to my setup. They snap on close to the ends of the cables and allow the interfering signals/frequency to be absorbed and harmlessly dissipated. As a result of their multiple sizes, I installed them on all antenna cables and the amplifiers that amplified electrical noise as well.

Porter SHARPE
Porter SHARPE
| Jan 14, 2021
A short clip from Cedmon A magnet on a metal surface
4/5

After installing LED headlights on a 2013 Nissan Rogue, I experienced interference on the radio. By clipping a few of these on to the wires of the new LED headlights, the problem was solved. Despite the fact that the plastic flexes so much, they are more difficult to put on, but they did the job. I give them 4 stars because they feel cheaply made.

Lainey TURNBULL
Lainey TURNBULL
| Jan 31, 2021
Rounded edges with a compact shape Snaps small and has a size of 3 mm
4/5

It worked just like it said. The units are hinged on one side and have two small captive clips on the other. The thickness of the toroid material increases as the ID size increases. I've used square units before, but they took up much more space and ended up getting hung up. Being aware of what is going on. They tend to be tight on wires, not too tight on the skin, but the snaps are too small to stay closed if the model used is too small. As soon as I found the right size, the snaps worked great and it was a perfect fit. The product is excellent. I would buy it My own box is thin, cheap, chinese cardboard. I would have preferred to buy these with a plastic case since I will not use them all for over 20 years and they will get damaged or lost. At that time, there were no 3mm ones available.

Alivia Albert
Alivia Albert
| Sep 06, 2020
Do you mean that it works? I find this strange, strange, and unbelievably strange
5/5

I have been using these dumb little things for a while now and they This has really amazed me and I'm happy to find out. It has become harder to use the very old radio/clock/phone that I am really used to because it started making a loud buzzing sound every few minutes, and it slowly faded away. This sounds like the buzzing of a ground loop. There has been no damage to the unit after fitting one of these on the cable line (the only cable line the unit has). Radio does not buzz to almost no extent when I am using it. The little buzz that is present appears to be from the AM signal antenna, not from ground loops so that's to be I am really happy with this product and highly recommend it. Please note If the cord is compressed slightly when you install it, the cord should fit tightly enough so that it can snap closed.

Selene Riley
Selene Riley
| Jan 23, 2021

Related Products For Cedmon 20 Pcs Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter Cable