National Item Identification Number

00-871-7783
008717783
5985-00-871-7783
5985008717783

National Stock Number

Item Name

ATTENUATOR,VARIABLE

Federal Supply Class

5985

Description

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).

Commercial and Government Entity Code (Supplier Data)

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17540

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ALPHA INDUSTRIES INC
HQ/SEMICONDUCTOR DIV
20 SYLVAN RD
1044
WOBURN
MA
01801
781-935-5150

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17540

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ALPHA INDUSTRIES INC
HQ/SEMICONDUCTOR DIV
20 SYLVAN RD
1044
WOBURN
MA
01801
781-935-5150

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97942

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Reference Numbers (Part Numbers)

34274
579R274H01
579R274H01

Required Categories

Required Description