Understanding Flex PCB Dielectric Constant: Key Considerations for High-Performance Designs
Flexible printed circuit boards (Flex PCBs) have revolutionized the electronics industry by enabling lightweight, compact, and versatile designs. They are widely used in applications such as wearable devices, medical equipment, aerospace systems, and consumer electronics. One of the critical parameters that influence the performance of Flex PCBs is the dielectric constant (Dk) of the substrate…













