Board-to-Board Connectors: Types, Applications, and selection Guide
As electronic devices continue to shrink while offering more functionality, efficient PCB interconnection has become a critical design challenge. Board-to-Board connectors provide a reliable solution for directly connecting two printed circuit boards without using cables, helping designers save space, simplify assembly, and improve signal integrity. In this article, we explore the main types of board-to-board connectors, their applications, key design considerations, and how to select the right solution for your project. 1. Introduction to Board-to-Board Connectors A Board-to-Board connector is designed to electrically and mechanically connect two PCBs together. Unlike wire-based connections, these connectors enable direct board-level interconnection, making them ideal for compact, modular, and high-density electronic designs. They are widely used in consumer electronics, industrial systems, automotive electronics, and communication equipment, where ...