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National Stock Number:
5985-00-802-6063
Federal Supply Class:
5985
National Item Identification Number:
008026063
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:
| A651 0R A505 | 28057 | SHALLCO, INC | | A651 OR A505 | 28057 | SHALLCO, INC | | C19-5A2 | 28057 | SHALLCO, INC |
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Techincal Specification:
| APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | STEPPED | | ATTENUATION PER STEP IN DECIBELS | 5.0 | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -1.125 TO 1.125 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 45.0 | | OVERALL DIAMETER | 1.750 INCHES NOMINAL | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 1.0 WATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | UNBALANCED LADDER | | STEP POSITION QUANTITY | 9 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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