Used ADVANTEST M 6771AD #136084 for sale

ADVANTEST M 6771AD is a cost-effective high-performance handler designed to meet production test requirements for semiconductor devices. This handler is compatible with semiconductor packages such as quad flat no-leads (QFN), small-outline integrated circuits (SOIC), and dual flat no-leads (DFN). ADVANTEST M6771AD is made up of three main components: a main module, test head, and communications unit. The main module contains the handler's interface to the device under test (DUT) and the electrical connections to the associated test equipment. It also contains key functions such as test head control, test program execution, test parameter memory, safety interlock, and device memory. The test head is responsible for connecting the probe to the DUT, as well as providing mechanical motion control. The communications unit serves to allow M6771 AD to communicate with external control systems like computers. M 6771AD is equipped to accommodate both standard semiconductor devices as well as non-standard physical designs. It features two types of chuck designs to ensure proper contact between the probe and DUT. It can also accommodate multiple package sizes and devices with differently sized packages. M 6771 AD also features the J-CARD II, which provides a USB interface for manually setting test parameters and communicating with external systems. ADVANTEST M 6771 AD has a built-in safety interlock that prevents the handler from engaging and testing the DUT unless all guard switches are in the "on" position. The unit also features overload protection, which will shut off electrical power to the test head in the event of a mechanical or electrical overload. Furthermore, M6771AD is designed with a ceramic heating element to ensure temperature accuracy with minimal thermal drift. In summary, ADVANTEST M6771 AD is a high-performance, cost-effective handler designed specifically to meet production test requirements for semiconductor devices. It is capable of handling standard and non-standard devices and is equipped with several safety and temperature accuracy features.