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National Stock Number:
5985-00-951-4469
Federal Supply Class:
5985
National Item Identification Number:
009514469
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:
| 383-0047-000 | 13499 | ROCKWELL COLLINS, INC. | | 85621 | 01121 | ROCKWELL AUTOMATION, INC. | | JJ85621C | 01121 | ROCKWELL AUTOMATION, INC. |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | BODY DIAMETER | 1.000 INCHES MAXIMUM | | BODY LENGTH | 1.593 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.375 INCHES NOMINAL | | FLAT HEIGHT | 0.216 INCHES NOMINAL | | IMPEDANCE RATING IN OHMS | 1200.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 61.0 | | OVERALL LENGTH | 2.090 INCHES NOMINAL | | OVERALL WIDTH | 1.406 INCHES NOMINAL | | 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 | | OPERATING TEMP RANGE | -55.0 TO 120.0 CELSIUS | | POWER RATING | 2.0 WATTS AVERAGE | | SCALE LINEARITY | LINEAR | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 2.250 INCHES NOMINAL | | SHAFT TYPE | ROUND, FLATTED | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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