View Full Version : Identyfying ferrite core material

05-10-2015, 02:58 PM
I have desoldered the transformer from a car amp(TAS5630) board. It is used here in the push-pull stage to step up the voltage from 12V battery. Now I need to know which core material is used here.

I have tested the end to end inductance with a LCR meter. From the inductance value, it is definitely not PC-40 material. What core material it can be ? any idea ?