Ferrite Ring HEM3016

Code: QT26D

Ferrite Ring HEM3016 is rated 2.0 out of 5 by 1.
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Product details

Ferrite Ring HEM3016

One of the easiest ways to cure RF interference is using these popular ferrite rings. Simply wind a few turns of any hi-fi lead, TV aerial coax or mains lead around the ring to prevent interfering radio signals travelling into the equipment.
Rated 2 out of 5 by from Ferrite Ring Very thin, brittle and easily broken. Not suitable for any windings other than than thin single or dual (thin) cable. Needs careful handling and not be subject to any stress. Buyer Beware
Date published: 2015-12-27
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WHAT IS THE SIZE OF THE THCKNESS AND INSIDE DIAMETER

Asked by: BILL
A full data sheet can be found in the link below http://52.50.15.149/Downloads/qt26d-data-sheet-9847
Answered by: Dominic
Date published: 2016-07-23

This question has been asked before, but was not answered correctly! What is the ferrite material used in the QT26D ferrite ring? i.e. usually 31, 74 etc. HEM3016 might be a clue, but I can't count on it! Anyone? Thank you.

Asked by: MLHiFi
The ferrite is comprised of FERRITE STANDARD CHARACTERISTIC MATERIAL K5B
Answered by: Les
Date published: 2017-02-21

what is the 'type' for this ferrite core? They normally have codes to designate size and type of core - I have searched widely for this particular core and can not find any reference to what it might be. e.g. ferrites are designated like this: FT-140-43

Asked by: Emyr
This is a HEM3016 type.
Answered by: Russell
Date published: 2015-08-15

Do ferrite rings merely act as a shield against RFI and EMI or can they reduce interference which is already on a cable?
Asked by: Anonymous
they merely act as a shield against RFI and EMI
Answered by: DM
Date published: 2015-07-17

I live in a strong sigal area but somehow my neighbour is able to cause intereface to the reception on both my analogue and dab radios. my anologe radio is interrupted with a high pitch sound every few seconds, and my dab radio have a bubbly sound with it being cut out completely as well. will FERRITE CLAMP NOISE SUPPRESSOR stop these interference? if not, what will. I hope you can help. thanks
Asked by: Anonymous
These should make a difference but we cannot guarantee it.
Answered by: DH
Date published: 2015-07-17

1. Which is the "noisy" end of the cable e.g on an interconnect between a CD player and an amplifier should it go nearer the CD player or the amp? On a Speaker cable, nearer the amp or speakers 2. Will more than 1 ferrite ring on a cable provide greater RF rejection?
Asked by: Anonymous
the "noisy" end is at the input but putting one on each end may help.
Answered by: TJ
Date published: 2015-07-17

It says "Ferrite Rings", and four are displayed on the item photo. Do you receive four? or is it just for one?
Asked by: Anonymous
there are 4 different ferrites available - each one bought seperately
Answered by: SG
Date published: 2015-07-17

What are the dimension - inner and outer
Asked by: Anonymous
25mm and 35mm.
Answered by: GM
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
QT26D Ferrite Ring HEM3016 (1+) £3.49

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