How to identify the purchase of genuine components instead of the cottage version?


Generally, when we buy electronic components such as varistor, surge protector, thyristor protector, etc., we will use visual inspection to judge the authenticity.

But this alone is not enough, because now the superb technology and the rampage of the cottage, we now need to rely on a number

Code camera, experimental high-magnification microscope, binocular stereo zoom light microscope, and for our later safe production and life,

We also need to add an X-ray inspection system. Before we have these inspection equipment, we need to master some necessary skills.

Can, for example, dismantling semiconductors, possessing knowledge in mechanics, chemistry, etc., maybe everyone thinks that it is necessary to detect electronic components now.

Need to be so complicated? In fact, these are all necessary to detect whether the components you purchased are genuine or fake.

There are more and more non-compliance molecules on the market, and they are becoming more and more complicated.

It is increasingly difficult to falsify electronic components, but we cannot give up in this way, or we must strengthen our efforts according to law.

Combat products that mimic counterfeit electronic components. Especially in some very important and particularly influential industries, such as our healthcare,

In the automotive, aerospace, military and other industries, once the counterfeit electronic components are accidentally used, the serious consequences are

Estimated, especially as production and procurement personnel in these industries, if they are not carefully discerned in production selection or procurement

And observing, carelessly using or purchasing these fake and shoddy electronic components, in the event of a safety accident or serious

Heavy economic losses are likely to be held liable. Http://

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