Choosing the Right Flexible Circuit Coverlayer

In flexible printed circuits, circuit traces typically require a dielectric covering—commonly referred to as a coverlayer—to protect them from electrical shorting, unintended plating exposure, and environmental damage. The right covering method depends on a...

PCB Cutting Methods

One of the most compelling advantages of flexible printed circuits is their ability to take on virtually any shape or size. Unlike rigid boards, flex circuits can be engineered to fit the precise contours of a product’s packaging, no matter how complex, and the...

Design Considerations for Vias and Through-Hole PCBs

Multilayer interconnections need electrical paths that remain stable through stress, vibration, and temperature changes. In aerospace, medical, and defense electronics, that reliability is a primary design constraint. Every connection must support consistent...