Do these reduce emf radiation or only emi? would like to put on monitor and computer adapater to reduce rf radiation.

I use these torroids on every wire connected to my ham radio to prevent spurrerus RFI interfering with the signal.

Are there any data sheets for these cores? I'd like to kniow the specs on these.

As I have recently found out through my mentors that the ferrite composite is not known and it appears it's not always the same during their continual manufacturing process over time. They have recommended and I would agree to go to a place like Palomar where you know exactly which ferrite material you're getting for your frequency needs

If I put one of these on every lead to appliances that makes a spark (mixer, crock pot thermostat) will it stop my Arc fault breakers from tripping?

No it will not. if you are having arc fault breakers tripping you have a problem that should be looked into by a liscensed electrician. more than likely there are loose connections in your recepticles or it could be your appliances. arc faults in your recepticles will get worse with time and could cause damage or even set your house on fire.

What is the FerRite mix on these 31,43,61 ???

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Tamicy 60 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter/Video Cable Power Cord (Black)

Product ID: 554876838

€ 96.44

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In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

60 Pieces Clip-on Ferrite Ring Core RFI EMI Noise Suppressor Cable Clip for 3mm/ 5mm/ 7mm/ 9mm/ 13mm Diameter/Video Cable Power Cord (Black) Review: Poco que compartir son cables de muy buena calidad - es todo.-.-.- - Poco que compartir son cables de muy buena calidad - es todo.-.-.- Review: solved the rf noise problem - used on the AC power lines to LED lights

Specifications

ASIN	B08BPHCXR3
Batteries Included	No
Batteries Required	No
Best Sellers Rank	#144,218 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #52 in Ferrite Cores
Brand	Tamicy
Customer Reviews	4.6 4.6 out of 5 stars (1,009)
Date First Available	18 August 2023
Item Weight	798 g
Item model number	0822
Material	ferrite
Model	0822
Package Dimensions	17.09 x 13.11 x 3.71 cm; 798 g

Reviews

J**Z

Poco que compartir son cables de muy buena calidad - es todo.-.-.-

1.10.2022

D**N

solved the rf noise problem

used on the AC power lines to LED lights

26.03.2023

M**I

Ótimo

Chegou certinhos sem problemas

1.05.2026

A**J

Definitely helped my noise issues! Worth every penny!!

So, I was having major issues with noise on my cb radio whenever I used my Dormall 78 led strobe light. I placed these on my power line on my strobe light, and where the wires entered the light bar. Also placed one on my cb power wire. And one on the coax at my cb. Completely eliminated the noise issues when using my strobe light bar. I'm using a Wilson lil will magnet mount cb antenna, mounted about a foot away from my magnet mount strobe light, completely resolved my noise issues. Couldn't believe something so simple would fix my issue. Super easy to install, and the variety of sizes fit all wires perfectly. Definitely recommend this product. I have read of several people having this noise issue, while escorting oversized loads, where cb communication is critical. So, I recommend you try these before spending a small fortune on higher end strobe lights.

12.09.2026

T**B

Every radio operator could/should use

Great value, Work as one would hope, reduced/elliminated RF, easy installation

29.08.2026

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€ 96.44

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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