Interface apparatus for electronic device test apparatus

An interface apparatus mounted on a test head for testing a device under test and interconnecting an electrical connection between the device under test and the test head, wherein

• the interface apparatus comprises:
• an electrical cable having one end electrically connected to a measurement board electrically contacting the device under test;
• a device side connector attached to the other end of the electrical cable;
• and
• a plurality of intermediate connectors electrically connecting a test head side connector provided on the test head and the device side connector;
• and
• a frame-shaped frame holding a plurality of the intermediate connectors, and each of the intermediate connectors has:
• a housing held at the both ends of the housing by the frame;
• a plurality of first connection parts provided at the housing and to which the device side connector is detachably connected, and
• a plurality of second connection parts provided at the housing and to which the test head side connector is detachably connected
• wherein a plurality of the intermediate connectors are collaterally arranged.