What Does Edge Connector Mean?
Part of a printed circuit board, an edge connector is a part on the edge of the board that is plugged into the matching socket of a device or computer. It usually has broad metallic tracks which are used to output the electrical connection. Edge connectors can provide a fast and secure connection.
Techopedia Explains Edge Connector
Edge connector sockets are comprised of a plastic box which is open on one side and with pins on the inside. The connectors are keyed for polarity so that they are not improperly connected. In most cases, mechanical force needs to be provided to insert the edge connectors into their sockets, although there are some alternatives which make use of zero insertion force.
