Some of these failures are a result of design oversights, such as insufficient clearances or incorrect measurements, which can negatively affect the functionality of the finished product. The complexity of the PCB design and manufacturing processes means there are numerous opportunities for PCB failure issues to arise. Any company looking to keep their electronics running smoothly can better address PCB failure and even prevent it from occurring by knowing more about why it happens. Since PCBs are used in many electronics, such as wearables, airplanes, satellites and medical devices, it’s crucial that any failures are identified quickly and the appropriate action is taken. PCB failure can occur for several reasons, with the end result being that the PCB no longer functions properly.

Below, you’ll learn more about the most common reasons behind PCB failure to put your company in a better position to prevent and address PCB failure effectively. With so much money invested in PCBs and the role they play in numerous electrical devices and box build assemblies, PCB failure is a major concern of many companies. Worldwide sales of PCBs stood at about $82 billion as of 2018. Global demand for PCBs has risen rapidly - over the past eight years, total global sales of printed circuit boards have increased by an average of over $3.7 billion per year, with an increased focus on reducing conflict mineral supply chain issues and improving the technology. Printed circuit boards ( PCB) are essential components of many electrical devices today, connecting different components to one another through a complex array of circuits.

What is a pcb