Maximum test coverage for large quantity fo socket can be achieved with the availability of 2048 pins.
This tester executes the short open test and component test at high speed with high accuracy employing the best retrieval method for all the pins.
MEASURING METHOD
By applying signals to the test head and the edge of board connector, Focus 275 measures shorts,opens and all components of the burn-in board.
MEASUREMENT RESULT
The results of the test measurement displays the data of each tested socket of the board.
The measurement results are then saved to the hard disk with six items of this saved record
The total result can be accumulated and printed with the history management software.
WIDE MEASUREMENT RANGE
This system offers a wide measurement range for components as well as shorts and open tests.
By utilizing a low current test(1mA/400 ohm) ,it reduces the stress on the devices to negligible levels.
This system offers a fast measuring time of about 0.001 seconds per pin.
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