What factors should be considered when choosing an IC chip test fixture probe?

IC chip testing, like ICT testing, requires the use of fixtures, but in this case it is called IC sockets.wafer testing IC sockets are designed to be more precise, with high accuracy and stable functionality, so the probes used must be of high quality as well. So what are the factors to consider when choosing a probe for IC socket? Please continue reading.

1, the quality of the probe

The quality of the probe is an important factor in the selection.wafer probe At present, some domestic manufacturers can also produce semiconductor test probes, but the level of technology may not meet the standard, resulting in poor product quality. It is usually recommended to choose European or Korean products to reduce the impact of probe problems on test results.

2. Does the probe model match the socket?

As IC chips are tested in a variety of ways in different forms, so for the development of different forms of packages selected by the probe specifications will be different. In order to ensure that the probe meets the market demand, you need to be certified and selected to match the needs of the probe model to ensure that the test students can be more smoothly completed.

Probe is an important part of IC testing, so care should be taken when purchasing probes to ensure the perfection of the final test.

To summarize, factors to consider when choosing probes for IC chip test fixtures include the quality of the probe and whether the model matches the socket.probe holder Only by fully considering these factors can the accuracy and reliability of the test be ensured.