How to ensure that there are no fake and second-hand materials in the procurement of PCBA contracted components?

How to ensure that there are no fake and second-hand materials in the procurement of PCBA contracted components?

PCB manufacturers, PCB designers and PCBA manufacturers explain how to ensure that PCBA contracted components are purchased without fake or second-hand materials.

At present, there are numerous electronic component agents and traders in the market, all of whom are advocating that they are genuine electronic components. The truth is that some agents often sell fake materials in order to seek benefits. So how should PCBA labor and material contractors ensure that the purchase of electronic components is free of fake and second-hand materials?

1、 See the qualification of the agent

Nowadays, there are numerous agents and traders selling electronic components in the market, and the quality and price levels are also uneven. To ensure the original and genuine electronic components, you can check whether the agent has the agency qualification through the agent's website and other means. Generally, the agent with the agency qualification will control the electronic components in the original factory to ensure that the electronic components are manufactured in the original factory.

2、 Look at reputation and reputation

Manufacturers engaged in PCBA labor and material contracting processing services for many years will generally have a certain understanding of the electronic component market. When purchasing electronic components, you can choose some electronic component agents and traders with good reputation and reputation, and their components will not be very bad. Because it takes a very long time for an enterprise to accumulate its reputation and reputation to be recognized by its peers, and the brand agents of components are basically free from counterfeiting.

3、 Incoming inspection

In addition to the above two steps, another very important step is IQC incoming inspection of components. Generally, regular PCBA manufacturers conduct incoming inspection on newly purchased components and parts, and conduct sampling inspection or full inspection on components and parts to ensure that 100% of components and parts are qualified.

In the PCBA labor and material contracting cooperation, when purchasing electronic components, the above methods can be combined to purchase from formal channels, which can basically ensure the reliability of components.

PCB manufacturers, PCB designers and PCBA manufacturers explain how to ensure that PCBA contracted components are purchased without fake or second-hand materials.