Relay connection circuit and relay connector

摘要

The circuit has a relay connector (10) disposed between a substrate connector (102c) in a main equipment and a number of sub-equipments. The relay connector and the sub-equipments are connected by two sets of connection lines of each sub-equipment. One set of connection lines are connected to common contacts (50 1, 50 2). The common contacts and the other set are connected to the substrate connector.