5985-00-432-7654, ATTENUATOR,VARIABLE

National Stock Number:
5985-00-432-7654

Federal Supply Class:
5985

National Item Identification Number:
004327654

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).

Manufacturer Information:

40673-1

14058

DEWEY ELECTRONICS CORPORATION

Techincal Specification:

ADJUSTMENT DEVICE TYPE AND QUANTITY	1 SHAFT
ATTENUATION PER STEP IN DECIBELS	1.0
ATTENUATION VARIATION METHOD	STEPPED
BODY DIAMETER	2.750 INCHES NOMINAL
BODY LENGTH	6.438 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL W/SIDE TERMINALS
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	2.125 INCHES NOMINAL
OPERATING TEMP RANGE	+0.0 TO 65.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS	+0.0 TO 45.0
OVERALL LENGTH	6.938 INCHES MAXIMUM
OVERALL WIDTH	3.532 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY	1 BRACKET AND 2 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER	0.164 INCHES
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR	UNC
MOUNTING THREAD QUANTITY	32 PER INCH
SHAFT DIAMETER	0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SHAFT LENGTH	0.500 INCHES NOMINAL
SHAFT TYPE	ROUND
SPECIAL FEATURES	FOUR UNIT TANDEM TYPE,CYLINDRICAL W/SIDE TERMINALS,6.875 IN. LG OVERALL
STEP POSITION QUANTITY	45
TERMINAL TYPE AND QUANTITY	16 TAB, SOLDER LUG

Click here to Register for Free 30-day Trial