Wave soldering was the first practical automated mass soldering method for quickly soldering large numbers of components onto PCBs.| Sierra Circuits
The BGA is the most popular package used in high I/O devices in the industry. It has a high lead (solder ball) count which is greater than 208 leads.| Sierra Circuits
PCB materials, dielectric constant, trace height, and width affect the controlled impedance of a transmission line.| Sierra Circuits
Laser drilling is performed to drill holes and vias on a PCB using a laser beam without compromising the board integrity.| Sierra Circuits
FR4 materials are widely used due to their cost-effectiveness, wide range of operating temperatures, and excellent thermal properties.| Sierra Circuits
A multilayer PCB has more than two layers in its stack-up. The stack-up describes the construction of a multilayer board in sequential order.| Sierra Circuits
Drilling is the most expensive and time-consuming process in PCB manufacturing. A small fault in the drilling process leads to a great loss.| Sierra Circuits
Effective component selection for power electronics PCBs focuses on low-loss diodes, low ESR capacitors, and low DCR inductors.| Sierra Circuits