[Elecraft] my KPA1500 and 160M

Josh Fiden josh at voodoolab.com
Thu Sep 3 15:10:03 EDT 2020


For safety compliance (UL, IEC, etc.) soft ferrites are considered a conductor. All insulation requirements apply for clearance & creepage. 

73,
Josh W6XU

Sent from my iPad

> On Sep 2, 2020, at 11:18 PM, Adrian <vk4tux at gmail.com> wrote:
> 
> They usually stick to using a thin non metallic insulator with good insulation properties, otherwise known as a true dielectric.



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