PCB Assembly

Why the regulator broke on the PCB when it underwent vibration test?

It can surely be a reason for a vibration failure if the module isn’t mounted flush with the board and can actually moved by hand. Copper is horrible when repeatedly flexed.

I’d suggest strain relief of the assembly with some elastic compound to the board, if possible. It’s also important to evaluate if the module is ‘top heavy’, since the regulator body will leverage to the board.

Read More: PCB Testing Laboratory

#PCB Assembly #PCB Testing

Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.

Recent Posts

What Is BGA on a PCB? A Complete Guide to Ball Grid Array Technology

As technology continues to advance in the electronics industry, packaging remains one of the key…

1 week ago

How to Create a PCB Drawing: A Step-by-Step Guide for Beginners

Bringing your electronic ideas to life begins with PCB drawing, which is the process of…

2 months ago

8 Leading PCB Design Software: A Comprehensive Comparison

Printed Circuit Board design is one of the most significant processes in electronics production. Deciding…

2 months ago

A Comprehensive Guide to Decoupling Capacitors

The electronic devices we use are constantly changing and upgrading. They are getting smaller and more functional,…

2 months ago

PCB Tombstone: What Is It and How to Avoid It?

PCB assembly is a highly complicated process, in which accuracy is always of the essence. Even…

2 months ago

Top 10 Common PCB Design Mistakes and How to Avoid Them

It is important to ensure that a PCB design is reliable because any design mistake,…

3 months ago