The WAFER connector is an electronic component connector typically used to connect circuit boards and chips in electronic devices. Its structure is similar to a wafer, consisting of multiple stacked layers, each with some electrodes and wires. These wires are interconnected through holes between different layers, thus achieving circuit connections. The WAFER connector has advantages such as small size, light weight, and high reliability, and is widely used in fields like high-speed data transmission, image processing, and communication in electronic devices.