Is there any good way to find alternative models of electronic components?

1, the old traditional scheme, gnawing at several books on common component types and models.

2. Yes, what will come soon from Baidu and Google, but it may not be found?

3. The fundamental solution is to find components instead of models. As long as the parameters are right, they can basically be replaced.

4. With the help of some tools or websites, many websites can find parameters. For example, the core mining network can query the alternative model.

5, any line is about experience, do more projects, remember the parameters of common component models, and then you can come easily.