Ferrite core defect?
Ferrite core defect?
(OP)
Hello,
I would like to ask you if the non homogeneous area with bids is normal in ferrite core manufacturing or it is a manufacturing defect:
http://www.box.net/shared/joea7pjmh9.
We have and issue of increased noise generation with this type of core from a certain supplier and I am curious if this could have effect on the problem.
Gabriel.
I would like to ask you if the non homogeneous area with bids is normal in ferrite core manufacturing or it is a manufacturing defect:
http://www.box.net/shared/joea7pjmh9.
We have and issue of increased noise generation with this type of core from a certain supplier and I am curious if this could have effect on the problem.
Gabriel.





RE: Ferrite core defect?
How large is the part? A larger part is likely to have its cross-section cool at various rates.
RE: Ferrite core defect?
The cross section of the core is approx. 2 inches x 1 inch and the outer diameter of the core is something like 4 inches.