5905-00-049-6243, RESISTOR,VARIABLE,NONWIRE WOUND,

5905-00-049-6239 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-049-6243

Federal Supply Class:
5905

National Item Identification Number:
000496243

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.

Manufacturer Information:

257456	1PQF4	CAE USA INC.
257456	36378	RAYTHEON TECHNICAL SERVICES COMPANY

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	100.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CLUTCH
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	80.0 SINGLE SECTION
BODY DIAMETER	1.875 INCHES MAXIMUM
BODY LENGTH	2.094 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
FIXED TAP QUANTITY PER SECTION	4 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.10 TO 0.10 SINGLE SECTION
OVERALL DIAMETER	2.313 INCHES MAXIMUM
OVERALL LENGTH	2.922 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	1.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	2.00 INCH-OUNCES
MOUNTING BUSHING LENGTH	0.375 INCHES NOMINAL
MOUNTING METHOD	STANDARD BUSHING
NONTURN DEVICE LOCATION	AT 12 OCLOCK
POWER DISSIPATION RATING PER SECTION IN WATTS	7.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 1.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3600.0 NOMINAL
SCREW THREAD DIAMETER	0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNEF
SECTION QUANTITY	1
SHAFT BEARING TYPE	SLEEVE
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT STYLE	ROUND
SHAFT LENGTH	0.812 INCHES NOMINAL
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION	1850.0 SINGLE SECTION AND 1920.0 SINGLE SECTION AND 2070.0 SINGLE SECTION AND 2160.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION	-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
TERMINAL LOCATION	LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	7 TAB, SOLDER LUG

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