How to choose the right RAST connector? RAST Connectors are common parts in almost any electronic project. It is very important to understand the selection process of connectors and the precautions during the selection process. You definitely don’t want to find that you need to add content and adjust the project to adapt to this change when the project is nearing the end, which will increase the time and expense costs. In order to avoid this situation, the process of selecting the right RAST connector must be careful.