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1 vote
1 answer
217 views

Protecting circuit boards against shock?

Our company have been designing and manufacturing custom circuit boards for some 10 years now, and up till now by far the most common reason for board failure has been a mechanical shock - heavier SMD ...
Artanis's user avatar
  • 121
44 votes
5 answers
14k views

Why did Axial Capacitors Fall Out of Use in the Industry?

When inspecting the boards from electronics made in 1980s and earlier, one distinct feature is the extensive use of axial, electrolytic capacitors as power supply filter. Axial ceramic decoupling ...
比尔盖子's user avatar
  • 7,218
21 votes
3 answers
8k views

How to secure cables to a PCB

What is a good way to secure cables to a PCB? There are some good advice in the following post, but the application is slightly different: Securing electrical cables to holes in enclosures? In this ...
K0ICHI's user avatar
  • 429