5905-00-847-2483, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-847-2481 RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5905-00-847-2483

Federal Supply Class:
5905

National Item Identification Number:
008472483

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

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 functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE, For items with step by step variation, see RHEOSTAT 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.

Manufacturer Information:

100-8039	02111	VISHAY SPRAGUE INC
7745781P2	03538	LOCKHEED MARTIN CORPORATION
7745781P2	24446	GENERAL ELECTRIC COMPANY

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	350.0 MINIMUM AND 354.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	5.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	105.0 SINGLE SECTION
BEARING TYPE	BALL SHAFT
BODY DIAMETER	1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
BODY LENGTH	0.800 INCHES NOMINAL
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.50 TO 0.50 SINGLE SECTION
OVERALL DIAMETER	1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
OVERALL LENGTH	1.331 INCHES MINIMUM AND 1.393 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	0.30 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.60 INCH-OUNCES
MOUNTING LIP DEPTH	0.06200 INCHES NOMINAL
MOUNTING LIP DIAMETER	1.30200 INCHES MINIMUM AND 1.31200 INCHES MAXIMUM
MOUNTING METHOD	CLAMP RING
PILOT LENGTH	0.06200 INCHES NOMINAL
PILOT DIAMETER	1.18600 INCHES MINIMUM AND 1.18700 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS	2.75 HEAT SINK SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	1
SHAFT DIAMETER	0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT LENGTH	0.531 INCHES MINIMUM AND 0.593 INCHES MAXIMUM
SHAFT STYLE	ROUND
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS	-110.0 TO 110.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	4 TURRET
UNDERCUT DIAMETER	1.186 INCHES MINIMUM AND 1.187 INCHES MAXIMUM
UNDERCUT WIDTH	0.07300 INCHES NOMINAL

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