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Ferrite Ring and Bead HEM3011

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0333 400 9500

Quoting product code: N88AB

£3.49

About this product

Overview

Product overview

• A ferrite ring and bead designed to cure electromagnetic and 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. Supplied singularly.

Specification

Code: Part Max Max Min Attenuation Ω
number: dia. (mm) L (mm) Hole dia (mm) 25Mhz 100MHz
N88AB HEM3011 25.6 13.4 15.5 53 97

How is it attached to tv lead?

Asked by: Larry one
This service is for frequently asked questions and does not allow two way communication, In order for us to best assist you with your technical issue please contact us on the details below : 0333 400 9500 or email technical@maplin.co.uk
Answered by: Darren
Date published: 2016-11-13

Why is the attenuation in the data shown in ohms and not in decibels, as the term ohm refers to resistance? Why is not the quoted figure in Henrys or millihenrys for a given number of turns?

Asked by: Awkward
Unfortunately we cannot advise why a manufacturer has made a data sheet in the way they have, other than advise this is how it was tested by them.
Answered by: Dominic
Date published: 2015-08-19
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