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National Stock Number:
5985-01-063-4564
Federal Supply Class:
5985
National Item Identification Number:
010634564
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:
| 228014P3 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | JJ96777 | 01121 | ROCKWELL AUTOMATION, INC. |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.156 INCHES MAXIMUM | | BODY LENGTH | 1.266 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.375 INCHES NOMINAL | | FIRST FLAT LENGTH | 0.625 INCHES NOMINAL | | FLAT HEIGHT | 0.218 INCHES MAXIMUM | | IMPEDANCE RATING IN OHMS | 70.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.4 | | OPERATING TEMP RANGE | -55.0 TO 120.0 CELSIUS | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -5.00 TO 5.00 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 33.0 | | OVERALL LENGTH | 2.344 INCHES MAXIMUM | | OVERALL WIDTH | 1.484 INCHES MAXIMUM | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 5.0 WATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" | | SHAFT DIAMETER | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 1.062 INCHES NOMINAL | | SHAFT TYPE | ROUND, FLATTED | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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