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Ferrite Clip On HEM3017

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Quoting product code: N94AB


About this product


  • Clip-on ferrite ring HEM3017

Product overview

  • Clip-on ferrite ring HEM3017
  • Designed to cure electromagnetic and radio frequency interferences

A clip-on ferrite ring designed to cure electromagnetic & radio frequency interference at source. Always choose an internal diameter close to that of the cable or wind through several times. Always put ferrites at the noisy end of the cable.


Order Part Max Max Min Attenuation (Ω)
Code number diameter length hole dia 25 MHz 100MHz
N94AB HEM3017 24.5 13.5 10 50 105

What attenuation does this item provide? Your table shows attentaion in ohms but ohms is impedance! How many dB attenuation at what frequencies? What ferrite is it made from? It is less risky to buy elsewhere as you don't provide useful information!

Asked by: Mr T
Hi, you are correct attenuation should be rated in db, I have asked our content team to update all the Ferrites to the correct standard, this should be completed in the next few days.
Answered by: Russell
Date published: 2016-08-10
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