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National Stock Number:
7025-01-617-5137
Federal Supply Class:
7025
National Item Identification Number:
016175137
Description:
TRACKBALL,DATA ENTRY
Detail:
A DEVICE WHICH INCLUDES A SPHERE MOUNTED IN A SMALL OPEN-TOPPED BOX. THE SPHERE IS HAND-OPERATED BY ROTATING IT IN A BACKWARD, A FORWARD, OR A SIDEWAY DIRECTION WHILE MAINTAINING THE DEVICE IN A FIXED LOCATION. THE MOVEMENT OF THE SPHERE GENERATES A SIGNAL WHICH MAY BE USED TO MOVE A CURSOR AND/OR TRACKING SYMBOL ON THE FACE OF A DISPLAY, SUCH AS A CATHODE RAY TUBE; TO INPUT DATA INTO AN ELECTRONIC SYSTEM; AND/OR TO CONTROL THE OPERATION OF A SYSTEM. IT MAY OR MAY NOT INCLUDE ADDITIONAL INPUT DEVICES, SUCH AS SWITCHES OR VARIABLE RESISTORS.
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Manufacturer Information:
| 05-92199.01 | 0XWT1 | ZMICRO, INC. |
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Techincal Specification:
| FEATURES PROVIDED | CONTROLLER BOARD | | OVERALL LENGTH | 78.0 MILLIMETERS NOMINAL | | OVERALL WIDTH | 58.0 MILLIMETERS NOMINAL | | OPERATING TEMP RANGE | -20.0 TO 60.0 CELSIUS | | OVERALL HEIGHT | 38.1 MILLIMETERS NOMINAL | | SPECIAL FEATURES | BALL IS BLACK PHENOLIC RESIN | | PART NAME ASSIGNED BY CONTROLLING AGENCY | TRACKBALL ASSY | | TECHNOLOGY TYPE | CAPACITIVE | | UNIT DESIGN | PANEL MOUNTED | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC |
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