There are also many answers online about how to distinguish between magnesium zinc and nickel zinc ferrite magnetic rings. Most of them talk about manganese zinc ferrite and nickel zinc ferrite, rather than magnesium zinc. Magnesium and zinc may have less contact and may not be very clear. Below, the editor will share a simple and quick method to distinguish magnesium zinc and nickel zinc ferrite, hoping to be helpful to you!

Adobepdff: The simplest way is to estimate the density. Magnesium zinc density is much smaller than nickel zinc density, or it can measure high-frequency inductance. At high frequencies, nickel zinc has obvious advantages.

T2Q: Using detection element frequency, the difference between the two is the content of iron

Wonshen: Nickel and zinc are non-conductive, while magnesium and zinc are conductive. There is a significant difference in the breakdown voltage of the magnetic core when these two materials are used as withstand voltage wires.