When something goes wrong with one of your electronic devices, how do you handle the problem? For many businesses, protocol is to simply replace the entire unit, when it's under warranty. Although...

Atmospheric moisture absorbed into surface mount packages can expand when exposed to the intense heat of solder reflow ovens. The result can be internal separation and delamination of the plastic from...

Choosing the right solder paste is like buying a new car: the options can seem endless, and it's really a matter of preference. In the end, however, it all comes down to three considerations: 1、 L...

Electrical spacing rules become significant from a product safety perspective when the normal operating voltage is greater than 30VAC or 60VDC. It may come as a surprise that voltages above these leve...

In recent years, semiconductor packaging has evolved with an increased demand for greater functionality, smaller size, and added utility. A modern PCBA design has two main methods for mounting co...

Modern high-tech PCBAs can potentially have 20,000–30,000 solder joints, requiring sophisticated automated inspection techniques to efficiently inspect results and provide process control feedback. Bu...

One thing that often surprises newcomers to the contract electronics industry is that its backbone is a manufacturing process that was developed back in the 1980s. Surface mounted technology revolutio...

A Printed Circuit Board is a foundation used in the design of electrical gadgets. It plays two important roles:Providing mechanical support to components in the designElectrically connection the compo...