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National Stock Number:
5985-00-409-9155
Federal Supply Class:
5985
National Item Identification Number:
004099155
Description:
ATTENUATOR,VARIABLE
Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
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Manufacturer Information:
| 730490-3 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | JJP | 01121 | ROCKWELL AUTOMATION, INC. | | JJP | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | BODY DIAMETER | 1.156 INCHES MAXIMUM | | BODY LENGTH | 1.297 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.250 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.280 INCHES NOMINAL | | FLAT HEIGHT | 0.156 INCHES NOMINAL | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.8 | | OPERATING TEMP RANGE | -55.0 TO 120.0 CELSIUS | | OVERALL LENGTH | 1.938 INCHES MAXIMUM | | OVERALL WIDTH | 1.184 INCHES MAXIMUM | | POWER RATING | 5.0 WATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SHAFT TYPE | ROUND, FLATTED | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | TEST DATA DOCUMENT | 80249-730490-3 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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