Hello, We bought 200pcs of the part UC2525A from MOUSER, but found there are 2 kinds of making on the part. Like the photo as follows:
Another issue: 100pcs of the order with darker textured surface, that we can accept the darker, but our QC think that is not only darker but also oxidized. So ,we want to return the parts. See the picture below.
The parts are from Mouser, we contacted them to return the parts ,but they refused. They ask us to talk about it here. They said they cannot accept it unless TI agree about it.
