- Way of topic--ferrite cores
Re: Way of topic--ferrite cores
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I recognise that, however, are ferrites water absorbant at all? quick test, put one in a bowl of water and stick it in the freezer. : - ]
From: CrossCountryWireless@groups.io [mailto:CrossCountryWireless@groups.io] On Behalf Of stephen_qrp via Groups.Io
Sent: 14 August 2018 15:10
Subject: Re: [CrossCountryWireless] Way of topic--ferrite cores
I have had this reply from Alan G4ZFQ. I do not know how I managed to miss that data sheet, it answers my question.
http://www.fair-rite.com/dev/31-material-data-sheet-2/ shows charts down to -50°C
And I guess as I've never heard anything to the contrary they survive.
73 Alan G4ZFQ
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