PURPOSE: To make the take-out of a resin part possible after installing a connector to a device, and to prevent the breakdown of environment due to the waste, and to make the recycle of resource possible by providing a part to be divided in a resin housing part, and dividing the resin housing part easily at the time of recovering the resin.

CONSTITUTION: A lead of a mounted part 3 and a part of connecting terminals 5 are soldered to a printed circuit board 2. A resin part of a connector is divided easily by removing a screw 4 and inserting a chisel-like blade into a part 6 to be divided of a resin part of a connector and breaking it. Disassembling is further facilitated by providing a groove, in which the chisel-like blade is inserted, in a part to be divided of a connector except for a terminal part of the connector.